Compare commits

...

59 commits

Author SHA1 Message Date
Laurence Jones
05b54687b6
feat: support stdout in cscli support dump (#2939)
* feat: support stdout in cscli support dump

* fix: skip log.info if stdout

* fix: handle errors by returning to runE instead
2024-04-26 15:56:15 +01:00
mmetc
c4473839c4
Refact pkg/parser/node (#2953)
* extract method processFilter()

* extract method processWhitelist()

* lint (whitespace, errors)
2024-04-25 17:53:10 +02:00
mmetc
d2c4bc55fc
plugins: use yaml.v3 (#2969)
* plugins: use yaml.v3

* lint
2024-04-25 17:34:49 +02:00
mmetc
2abc078e53
use go 1.22.2 (#2826) 2024-04-25 15:11:08 +02:00
blotus
ceb4479ec4
add zfs magic for GetFSType (#2950) 2024-04-25 15:05:11 +02:00
mmetc
845d4542bb
cscli: use yaml.v3 (#2965)
* cscli: use yaml.v3

* lint
2024-04-25 14:41:02 +02:00
Thibault "bui" Koechlin
f4ed7b3520
Truncate meta data (#2966)
* truncate meta-data if they are too big
2024-04-25 13:43:38 +02:00
mmetc
60431804d8
db config: don't exit setup if can't detect fs, improve detection for freebsd (#2963) 2024-04-25 11:11:57 +02:00
mmetc
0f942a95f1
pkg/cwhub - rename methods for clarity (#2961)
* pkg/cwhub - rename methods for clarity

* lint
2024-04-24 11:09:37 +02:00
mmetc
97e6588a45
cscli hub items: avoid global (#2960)
* cscli hub items: avoid global

* lint (whitespace, errors)

* lint
2024-04-24 10:05:55 +02:00
mmetc
725cae1fa8
CI: upload coverage with token (#2958) 2024-04-23 12:41:50 +02:00
mmetc
c64332d30a
cscli config show: avoid globals, use yaml v3 (#2863)
* cscli config show: avoid globals, use yaml v3

* lint (whitespace/errors)
2024-04-23 12:28:38 +02:00
mmetc
718d1c54b2
pkg/database/decisiosn: remove filter parameter, which is always passed empty (#2954) 2024-04-23 11:15:27 +02:00
mmetc
b48b728317
cscli support: include stack traces (#2935) 2024-04-22 23:54:51 +02:00
mmetc
fb393f1c57
tests: bump yq, cfssl (#2952) 2024-04-22 17:19:00 +02:00
mmetc
630cbf0c70
update linter list and descriptions (#2951) 2024-04-22 17:18:11 +02:00
Laurence Jones
95f27677e4
enhance: add refactoring to governance (#2955) 2024-04-22 14:18:34 +01:00
blotus
c6e40191dd
Revert "docker: pre-download all hub items and data, opt-in hub updat… (#2947) 2024-04-18 15:33:51 +02:00
AlteredCoder
0746e0c091
Rename bouncers to Remediation component in openAPI (#2936)
* Rename bouncers to Remediation component in openAPI
2024-04-11 11:23:19 +02:00
mmetc
2291a232cb
docker: pre-download hub items (debian image) (#2934) 2024-04-08 15:00:45 +02:00
mmetc
0e8a1c681b
docker: pre-download all hub items and data, opt-in hub update/upgrade (#2933)
* docker: pre-download all hub items and data, opt-in hub update/upgrade

* docker/bars: don't purge anything before pre-downloading hub

* Docker: README update
2024-04-08 14:53:12 +02:00
mmetc
990dd5e08e
use go 1.21.9; update dependencies (#2931) 2024-04-05 15:11:11 +02:00
mmetc
2682f801df
windows: fix data file update (remove before rename) (#2930) 2024-04-05 14:57:33 +02:00
Thibault "bui" Koechlin
912c4bca70
split & reorganize tests a bit. Add tests on existing zones (#2925) 2024-04-03 17:49:05 +02:00
mmetc
26bcd0912a
docker: distribute geoip db in slim image (#2920) 2024-04-03 13:34:35 +02:00
Thibault "bui" Koechlin
63bd31b471
Fix REQUEST_URI behavior + fix #2891 (#2917)
* fix our behavior to comply more with modsec, REQUEST_URI should be: path+query string

* fix #2891 as well

* add new transforms

* add transform tests
2024-03-29 17:57:54 +01:00
mmetc
be97466809
CI: use golangci-lint 1.57 (#2916) 2024-03-26 09:30:32 +01:00
dependabot[bot]
df13f43156
Bump github.com/docker/docker (#2913)
Bumps [github.com/docker/docker](https://github.com/docker/docker) from 24.0.7+incompatible to 24.0.9+incompatible.
- [Release notes](https://github.com/docker/docker/releases)
- [Commits](https://github.com/docker/docker/compare/v24.0.7...v24.0.9)

---
updated-dependencies:
- dependency-name: github.com/docker/docker
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-03-26 09:13:16 +01:00
dependabot[bot]
368d22ec30
Bump github.com/jackc/pgx/v4 from 4.14.1 to 4.18.2 (#2887)
Bumps [github.com/jackc/pgx/v4](https://github.com/jackc/pgx) from 4.14.1 to 4.18.2.
- [Changelog](https://github.com/jackc/pgx/blob/v4.18.2/CHANGELOG.md)
- [Commits](https://github.com/jackc/pgx/compare/v4.14.1...v4.18.2)

---
updated-dependencies:
- dependency-name: github.com/jackc/pgx/v4
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-03-26 09:12:57 +01:00
Christian Kampka
f6bb8412c5
Add patterns_dir configuration option (#2868)
* Add patterns_dir configuration option

* Update config.yaml

---------

Co-authored-by: mmetc <92726601+mmetc@users.noreply.github.com>
2024-03-25 16:20:16 +01:00
mmetc
2e1ddec107
cscli: Add user-agent to all hub requests (#2915)
* cscli: Add user-agent to all hub requests

* fix unit test and avoid httpmock

* fix windows test
2024-03-25 10:40:41 +01:00
blotus
52f86c2d10
add libinjection expr helpers (#2914) 2024-03-21 11:39:37 +01:00
mmetc
7779c7ff0c
hub update: reload crowdsec if only data files have changed (#2912) 2024-03-20 15:46:14 +01:00
Thibault "bui" Koechlin
75a50c0c9d
improve a bit cscli examples when it comes to list mgmt (#2911) 2024-03-20 14:02:29 +01:00
mmetc
d9f2a22ee5
cscli metrics -> sort table order (#2908) 2024-03-20 13:27:28 +01:00
blotus
c76325b91b
Update windows pipeline (#2909) 2024-03-19 17:42:08 +01:00
mmetc
dd71f0a866
CI: bump lint version and update configuration (#2901)
* bump golangci-lint to 1.56

* lint (testifylint)

* update lint configuration

* windows test: remove stale code
2024-03-19 10:48:49 +01:00
Thibault "bui" Koechlin
b63e64ee9f
Fix locking logic for HA + add list unsubscribe for PAPI (#2904)
* add list unsubscribe operation for papi

* fix the locking logic for HA
2024-03-19 10:29:16 +01:00
blotus
6de62a1468
warn if user is using inotify to tail a symlink (#2881) 2024-03-19 10:22:43 +01:00
mmetc
b411782648
CI: use go 1.21.8 (#2906) 2024-03-19 10:03:54 +01:00
mmetc
2f49088163
file acquisition: don't bubble error when tailed file disappears (#2903)
* file acquisition: don't bubble error when tailed file disappears
* don't call t.Kill()
* lint (whitespace)
2024-03-18 11:25:45 +01:00
Manuel Sabban
fd2bb8927c
Fix rpm build (#2894)
* fix rpm build
2024-03-15 14:36:34 +01:00
Laurence Jones
e9b0f3c54e
wip: fix unix socket error (#2897) 2024-03-14 15:36:47 +00:00
mmetc
a6b0e58380
CI: bump github actions (#2895) 2024-03-14 14:04:45 +01:00
mmetc
caca4032d1
lapi: log error "can't sinchronize with console" only if papi is enabled (#2896) 2024-03-14 14:03:43 +01:00
blotus
7dd86e2b95
add cron as a suggested package (#2799) 2024-03-14 14:02:53 +01:00
dependabot[bot]
06bebdeac7
Bump google.golang.org/protobuf from 1.31.0 to 1.33.0 (#2893)
Bumps google.golang.org/protobuf from 1.31.0 to 1.33.0.
2024-03-14 14:01:09 +01:00
blotus
742f5e8cda
[appsec] delete api key header before processing the request (#2890) 2024-03-14 14:00:39 +01:00
mmetc
6c042f18f0
LAPI: local api unix socket support (#2770) 2024-03-14 10:43:02 +01:00
Thibault "bui" Koechlin
2a7e8383c8
fix #2889 (#2892)
* fix #2889
2024-03-13 17:20:06 +01:00
Thibault "bui" Koechlin
b1c09f7512
acquisition : take prometheus level into account (#2885)
* properly take into account the aggregation level of prometheus metrics in acquisition
2024-03-13 14:57:19 +01:00
Manuel Sabban
bd785ede15
Fix armhf (#2886)
* armhf compile fix
2024-03-12 17:33:22 +01:00
Manuel Sabban
1a56a0e0b9
armhf fix for getfstype (#2884)
* armhf fix for getfstype
2024-03-12 14:33:10 +01:00
mmetc
49e0735b53
cscli tests + fix bouncer/machine prune (#2883)
* func tests: "cscli config feature-flags"
* func tests: "cscli bouncers list"
* func tests + fix: "cscli bouncers/machines prune"
* lint
2024-03-11 13:14:01 +01:00
blotus
6daaab1789
support both scope and scopes parameter in decisions filter (#2882) 2024-03-11 10:54:40 +01:00
blotus
e8ff13bc17
appsec: get the original UA from headers (#2809) 2024-03-08 15:04:36 +01:00
mmetc
a928b4d001
bump dependencies for geoip db / lookup (#2880) 2024-03-08 14:22:23 +01:00
blotus
44ec3b9e01
file acquis: add mutex to protect access to the internal tail map (#2878) 2024-03-08 13:56:59 +01:00
mmetc
6c5e8afde9
pkg/cwhub: download data assets to temporary files to avoid partial fetch (#2879) 2024-03-08 10:55:30 +01:00
152 changed files with 4623 additions and 2297 deletions

View file

@ -42,7 +42,7 @@ issue:
3. Check [Releases](https://github.com/crowdsecurity/crowdsec/releases/latest) to make sure your agent is on the latest version.
- prefix: kind
list: ['feature', 'bug', 'packaging', 'enhancement']
list: ['feature', 'bug', 'packaging', 'enhancement', 'refactoring']
multiple: false
author_association:
author: true
@ -54,6 +54,7 @@ issue:
@$AUTHOR: There are no 'kind' label on this issue. You need a 'kind' label to start the triage process.
* `/kind feature`
* `/kind enhancement`
* `/kind refactoring`
* `/kind bug`
* `/kind packaging`
@ -65,12 +66,13 @@ pull_request:
labels:
- prefix: kind
multiple: false
list: [ 'feature', 'enhancement', 'fix', 'chore', 'dependencies']
list: [ 'feature', 'enhancement', 'fix', 'chore', 'dependencies', 'refactoring']
needs:
comment: |
@$AUTHOR: There are no 'kind' label on this PR. You need a 'kind' label to generate the release automatically.
* `/kind feature`
* `/kind enhancement`
* `/kind refactoring`
* `/kind fix`
* `/kind chore`
* `/kind dependencies`

View file

@ -33,7 +33,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: "Install bats dependencies"
env:
@ -53,7 +53,7 @@ jobs:
run: ./test/bin/collect-hub-coverage >> $GITHUB_ENV
- name: "Create Parsers badge"
uses: schneegans/dynamic-badges-action@v1.6.0
uses: schneegans/dynamic-badges-action@v1.7.0
if: ${{ github.ref == 'refs/heads/master' && github.repository_owner == 'crowdsecurity' }}
with:
auth: ${{ secrets.GIST_BADGES_SECRET }}
@ -64,7 +64,7 @@ jobs:
color: ${{ env.SCENARIO_BADGE_COLOR }}
- name: "Create Scenarios badge"
uses: schneegans/dynamic-badges-action@v1.6.0
uses: schneegans/dynamic-badges-action@v1.7.0
if: ${{ github.ref == 'refs/heads/master' && github.repository_owner == 'crowdsecurity' }}
with:
auth: ${{ secrets.GIST_BADGES_SECRET }}

View file

@ -36,7 +36,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: "Install bats dependencies"
env:

View file

@ -45,7 +45,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: "Install bats dependencies"
env:

View file

@ -28,7 +28,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: "Install bats dependencies"
env:
@ -77,7 +77,8 @@ jobs:
if: ${{ always() }}
- name: Upload crowdsec coverage to codecov
uses: codecov/codecov-action@v3
uses: codecov/codecov-action@v4
with:
files: ./coverage-bats.out
flags: bats
token: ${{ secrets.CODECOV_TOKEN }}

View file

@ -35,12 +35,12 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: Build
run: make windows_installer BUILD_RE2_WASM=1
- name: Upload MSI
uses: actions/upload-artifact@v3
uses: actions/upload-artifact@v4
with:
path: crowdsec*msi
name: crowdsec.msi

View file

@ -12,7 +12,7 @@ jobs:
runs-on: ubuntu-latest
steps:
# Drafts your next Release notes as Pull Requests are merged into "master"
- uses: release-drafter/release-drafter@v5
- uses: release-drafter/release-drafter@v6
with:
config-name: release-drafter.yml
# (Optional) specify config name to use, relative to .github/. Default: release-drafter.yml

View file

@ -52,7 +52,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
cache-dependency-path: "**/go.sum"
# Initializes the CodeQL tools for scanning.
@ -68,7 +68,7 @@ jobs:
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
# If this step fails, then you should remove it and run the build manually (see below)
# - name: Autobuild
# uses: github/codeql-action/autobuild@v2
# uses: github/codeql-action/autobuild@v3
# Command-line programs to run using the OS shell.
# 📚 https://git.io/JvXDl

View file

@ -59,15 +59,15 @@ jobs:
cd docker/test
python -m pip install --upgrade pipenv wheel
- name: "Cache virtualenvs"
id: cache-pipenv
uses: actions/cache@v4
with:
path: ~/.local/share/virtualenvs
key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}
#- name: "Cache virtualenvs"
# id: cache-pipenv
# uses: actions/cache@v4
# with:
# path: ~/.local/share/virtualenvs
# key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}
- name: "Install dependencies"
if: steps.cache-pipenv.outputs.cache-hit != 'true'
#if: steps.cache-pipenv.outputs.cache-hit != 'true'
run: |
cd docker/test
pipenv install --deploy

View file

@ -34,7 +34,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: Build
run: |
@ -48,15 +48,16 @@ jobs:
cat out.txt | sed 's/ *coverage:.*of statements in.*//' | richgo testfilter
- name: Upload unit coverage to Codecov
uses: codecov/codecov-action@v3
uses: codecov/codecov-action@v4
with:
files: coverage.out
flags: unit-windows
token: ${{ secrets.CODECOV_TOKEN }}
- name: golangci-lint
uses: golangci/golangci-lint-action@v3
uses: golangci/golangci-lint-action@v4
with:
version: v1.55
version: v1.57
args: --issues-exit-code=1 --timeout 10m
only-new-issues: false
# the cache is already managed above, enabling it here

View file

@ -126,7 +126,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: Create localstack streams
run: |
@ -149,15 +149,16 @@ jobs:
make go-acc | sed 's/ *coverage:.*of statements in.*//' | richgo testfilter
- name: Upload unit coverage to Codecov
uses: codecov/codecov-action@v3
uses: codecov/codecov-action@v4
with:
files: coverage.out
flags: unit-linux
token: ${{ secrets.CODECOV_TOKEN }}
- name: golangci-lint
uses: golangci/golangci-lint-action@v3
uses: golangci/golangci-lint-action@v4
with:
version: v1.55
version: v1.57
args: --issues-exit-code=1 --timeout 10m
only-new-issues: false
# the cache is already managed above, enabling it here

View file

@ -23,7 +23,7 @@ jobs:
runs-on: ubuntu-latest
steps:
# Semantic versioning, lock to different version: v2, v2.0 or a commit hash.
- uses: BirthdayResearch/oss-governance-bot@v3
- uses: BirthdayResearch/oss-governance-bot@v4
with:
# You can use a PAT to post a comment/label/status so that it shows up as a user instead of github-actions
github-token: ${{secrets.GITHUB_TOKEN}} # optional, default to '${{ github.token }}'

View file

@ -25,7 +25,7 @@ jobs:
- name: "Set up Go"
uses: actions/setup-go@v5
with:
go-version: "1.21.7"
go-version: "1.22.2"
- name: Build the binaries
run: |

5
.gitignore vendored
View file

@ -6,7 +6,10 @@
*.dylib
*~
.pc
# IDEs
.vscode
.idea
# If vendor is included, allow prebuilt (wasm?) libraries.
!vendor/**/*.so
@ -34,7 +37,7 @@ test/coverage/*
*.swo
# Dependencies are not vendored by default, but a tarball is created by "make vendor"
# and provided in the release. Used by freebsd, gentoo, etc.
# and provided in the release. Used by gentoo, etc.
vendor/
vendor.tgz

View file

@ -1,17 +1,9 @@
# https://github.com/golangci/golangci-lint/blob/master/.golangci.reference.yml
run:
skip-dirs:
- pkg/time/rate
skip-files:
- pkg/database/ent/generate.go
- pkg/yamlpatch/merge.go
- pkg/yamlpatch/merge_test.go
linters-settings:
cyclop:
# lower this after refactoring
max-complexity: 53
max-complexity: 48
gci:
sections:
@ -20,29 +12,39 @@ linters-settings:
- prefix(github.com/crowdsecurity)
- prefix(github.com/crowdsecurity/crowdsec)
gomoddirectives:
replace-allow-list:
- golang.org/x/time/rate
gocognit:
# lower this after refactoring
min-complexity: 145
gocyclo:
# lower this after refactoring
min-complexity: 49
min-complexity: 48
funlen:
# Checks the number of lines in a function.
# If lower than 0, disable the check.
# Default: 60
lines: -1
# lower this after refactoring
lines: 437
# Checks the number of statements in a function.
# If lower than 0, disable the check.
# Default: 40
statements: -1
# lower this after refactoring
statements: 122
govet:
check-shadowing: true
enable-all: true
disable:
- reflectvaluecompare
- fieldalignment
lll:
line-length: 140
# lower this after refactoring
line-length: 2607
maintidx:
# raise this after refactoring
@ -56,7 +58,7 @@ linters-settings:
min-complexity: 28
nlreturn:
block-size: 4
block-size: 5
nolintlint:
allow-unused: false # report any unused nolint directives
@ -68,24 +70,18 @@ linters-settings:
depguard:
rules:
main:
wrap:
deny:
- pkg: "github.com/pkg/errors"
desc: "errors.Wrap() is deprecated in favor of fmt.Errorf()"
files:
- "!**/pkg/database/*.go"
- "!**/pkg/exprhelpers/*.go"
- "!**/pkg/acquisition/modules/appsec/appsec.go"
- "!**/pkg/acquisition/modules/loki/internal/lokiclient/loki_client.go"
- "!**/pkg/apiserver/controllers/v1/errors.go"
yaml:
files:
- "!**/cmd/crowdsec-cli/alerts.go"
- "!**/cmd/crowdsec-cli/capi.go"
- "!**/cmd/crowdsec-cli/config_show.go"
- "!**/cmd/crowdsec-cli/hubtest.go"
- "!**/cmd/crowdsec-cli/lapi.go"
- "!**/cmd/crowdsec-cli/simulation.go"
- "!**/cmd/crowdsec/crowdsec.go"
- "!**/cmd/notification-dummy/main.go"
- "!**/cmd/notification-email/main.go"
- "!**/cmd/notification-http/main.go"
- "!**/cmd/notification-slack/main.go"
- "!**/cmd/notification-splunk/main.go"
- "!**/pkg/acquisition/acquisition.go"
- "!**/pkg/acquisition/acquisition_test.go"
- "!**/pkg/acquisition/modules/appsec/appsec.go"
@ -105,7 +101,6 @@ linters-settings:
- "!**/pkg/appsec/loader.go"
- "!**/pkg/csplugin/broker.go"
- "!**/pkg/csplugin/broker_test.go"
- "!**/pkg/dumps/bucker_dump.go"
- "!**/pkg/dumps/bucket_dump.go"
- "!**/pkg/dumps/parser_dump.go"
- "!**/pkg/hubtest/coverage.go"
@ -133,23 +128,30 @@ linters:
#
# DEPRECATED by golangi-lint
#
- deadcode # The owner seems to have abandoned the linter. Replaced by unused.
- exhaustivestruct # The owner seems to have abandoned the linter. Replaced by exhaustruct.
- golint # Golint differs from gofmt. Gofmt reformats Go source code, whereas golint prints out style mistakes
- ifshort # Checks that your code uses short syntax for if-statements whenever possible
- interfacer # Linter that suggests narrower interface types
- maligned # Tool to detect Go structs that would take less memory if their fields were sorted
- nosnakecase # nosnakecase is a linter that detects snake case of variable naming and function name.
- scopelint # Scopelint checks for unpinned variables in go programs
- structcheck # The owner seems to have abandoned the linter. Replaced by unused.
- varcheck # The owner seems to have abandoned the linter. Replaced by unused.
- deadcode
- exhaustivestruct
- golint
- ifshort
- interfacer
- maligned
- nosnakecase
- scopelint
- structcheck
- varcheck
#
# Disabled until fixed for go 1.22
#
- copyloopvar # copyloopvar is a linter detects places where loop variables are copied
- intrange # intrange is a linter to find places where for loops could make use of an integer range.
#
# Enabled
#
# - asasalint # check for pass []any as any in variadic func(...any)
# - asciicheck # Simple linter to check that your code does not contain non-ASCII identifiers
# - asciicheck # checks that all code identifiers does not have non-ASCII symbols in the name
# - bidichk # Checks for dangerous unicode character sequences
# - bodyclose # checks whether HTTP response body is closed successfully
# - cyclop # checks function and package cyclomatic complexity
@ -157,13 +159,15 @@ linters:
# - depguard # Go linter that checks if package imports are in a list of acceptable packages
# - dupword # checks for duplicate words in the source code
# - durationcheck # check for two durations multiplied together
# - errcheck # Errcheck is a program for checking for unchecked errors in go programs. These unchecked errors can be critical bugs in some cases
# - errcheck # errcheck is a program for checking for unchecked errors in Go code. These unchecked errors can be critical bugs in some cases
# - errorlint # errorlint is a linter for that can be used to find code that will cause problems with the error wrapping scheme introduced in Go 1.13.
# - execinquery # execinquery is a linter about query string checker in Query function which reads your Go src files and warning it finds
# - exportloopref # checks for pointers to enclosing loop variables
# - funlen # Tool for detection of long functions
# - ginkgolinter # enforces standards of using ginkgo and gomega
# - gocheckcompilerdirectives # Checks that go compiler directive comments (//go:) are valid.
# - gochecknoinits # Checks that no init functions are present in Go code
# - gochecksumtype # Run exhaustiveness checks on Go "sum types"
# - gocognit # Computes and checks the cognitive complexity of functions
# - gocritic # Provides diagnostics that check for bugs, performance and style issues.
# - gocyclo # Computes and checks the cyclomatic complexity of functions
@ -171,56 +175,63 @@ linters:
# - gomoddirectives # Manage the use of 'replace', 'retract', and 'excludes' directives in go.mod.
# - gomodguard # Allow and block list linter for direct Go module dependencies. This is different from depguard where there are different block types for example version constraints and module recommendations.
# - goprintffuncname # Checks that printf-like functions are named with `f` at the end
# - gosimple # (megacheck): Linter for Go source code that specializes in simplifying a code
# - govet # (vet, vetshadow): Vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string
# - grouper # An analyzer to analyze expression groups.
# - gosimple # (megacheck): Linter for Go source code that specializes in simplifying code
# - gosmopolitan # Report certain i18n/l10n anti-patterns in your Go codebase
# - govet # (vet, vetshadow): Vet examines Go source code and reports suspicious constructs. It is roughly the same as 'go vet' and uses its passes.
# - grouper # Analyze expression groups.
# - importas # Enforces consistent import aliases
# - ineffassign # Detects when assignments to existing variables are not used
# - interfacebloat # A linter that checks the number of methods inside an interface.
# - lll # Reports long lines
# - loggercheck # (logrlint): Checks key value pairs for common logger libraries (kitlog,klog,logr,zap).
# - logrlint # Check logr arguments.
# - maintidx # maintidx measures the maintainability index of each function.
# - makezero # Finds slice declarations with non-zero initial length
# - misspell # Finds commonly misspelled English words in comments
# - nakedret # Finds naked returns in functions greater than a specified function length
# - mirror # reports wrong mirror patterns of bytes/strings usage
# - misspell # Finds commonly misspelled English words
# - nakedret # Checks that functions with naked returns are not longer than a maximum size (can be zero).
# - nestif # Reports deeply nested if statements
# - nilerr # Finds the code that returns nil even if it checks that the error is not nil.
# - nolintlint # Reports ill-formed or insufficient nolint directives
# - nonamedreturns # Reports all named returns
# - nosprintfhostport # Checks for misuse of Sprintf to construct a host with port in a URL.
# - perfsprint # Checks that fmt.Sprintf can be replaced with a faster alternative.
# - predeclared # find code that shadows one of Go's predeclared identifiers
# - reassign # Checks that package variables are not reassigned
# - rowserrcheck # checks whether Err of rows is checked successfully
# - sqlclosecheck # Checks that sql.Rows and sql.Stmt are closed.
# - staticcheck # (megacheck): Staticcheck is a go vet on steroids, applying a ton of static analysis checks
# - testableexamples # linter checks if examples are testable (have an expected output)
# - rowserrcheck # checks whether Rows.Err of rows is checked successfully
# - sloglint # ensure consistent code style when using log/slog
# - spancheck # Checks for mistakes with OpenTelemetry/Census spans.
# - sqlclosecheck # Checks that sql.Rows, sql.Stmt, sqlx.NamedStmt, pgx.Query are closed.
# - staticcheck # (megacheck): It's a set of rules from staticcheck. It's not the same thing as the staticcheck binary. The author of staticcheck doesn't support or approve the use of staticcheck as a library inside golangci-lint.
# - tenv # tenv is analyzer that detects using os.Setenv instead of t.Setenv since Go1.17
# - testableexamples # linter checks if examples are testable (have an expected output)
# - testifylint # Checks usage of github.com/stretchr/testify.
# - tparallel # tparallel detects inappropriate usage of t.Parallel() method in your Go test codes
# - typecheck # Like the front-end of a Go compiler, parses and type-checks Go code
# - unconvert # Remove unnecessary type conversions
# - unused # (megacheck): Checks Go code for unused constants, variables, functions and types
# - usestdlibvars # A linter that detect the possibility to use variables/constants from the Go standard library.
# - wastedassign # wastedassign finds wasted assignment statements.
# - wastedassign # Finds wasted assignment statements
# - zerologlint # Detects the wrong usage of `zerolog` that a user forgets to dispatch with `Send` or `Msg`
#
# Recommended? (easy)
#
- dogsled # Checks assignments with too many blank identifiers (e.g. x, _, _, _, := f())
- errchkjson # Checks types passed to the json encoding functions. Reports unsupported types and optionally reports occations, where the check for the returned error can be omitted.
- errchkjson # Checks types passed to the json encoding functions. Reports unsupported types and reports occations, where the check for the returned error can be omitted.
- exhaustive # check exhaustiveness of enum switch statements
- gci # Gci control golang package import order and make it always deterministic.
- godot # Check if comments end in a period
- gofmt # Gofmt checks whether code was gofmt-ed. By default this tool runs with -s option to check for code simplification
- goimports # In addition to fixing imports, goimports also formats your code in the same style as gofmt.
- goimports # Check import statements are formatted according to the 'goimport' command. Reformat imports in autofix mode.
- gosec # (gas): Inspects source code for security problems
- inamedparam # reports interfaces with unnamed method parameters
- lll # Reports long lines
- musttag # enforce field tags in (un)marshaled structs
- promlinter # Check Prometheus metrics naming via promlint
- protogetter # Reports direct reads from proto message fields when getters should be used
- revive # Fast, configurable, extensible, flexible, and beautiful linter for Go. Drop-in replacement of golint.
- tagalign # check that struct tags are well aligned
- thelper # thelper detects golang test helpers without t.Helper() call and checks the consistency of test helpers
- thelper # thelper detects tests helpers which is not start with t.Helper() method.
- wrapcheck # Checks that errors returned from external packages are wrapped
#
@ -228,12 +239,12 @@ linters:
#
- containedctx # containedctx is a linter that detects struct contained context.Context field
- contextcheck # check the function whether use a non-inherited context
- contextcheck # check whether the function uses a non-inherited context
- errname # Checks that sentinel errors are prefixed with the `Err` and error types are suffixed with the `Error`.
- gomnd # An analyzer to detect magic numbers.
- ireturn # Accept Interfaces, Return Concrete Types
- nilnil # Checks that there is no simultaneous return of `nil` error and an invalid value.
- noctx # noctx finds sending http request without context.Context
- noctx # Finds sending http request without context.Context
- unparam # Reports unused function parameters
#
@ -242,8 +253,8 @@ linters:
- gofumpt # Gofumpt checks whether code was gofumpt-ed.
- nlreturn # nlreturn checks for a new line before return and branch statements to increase code clarity
- whitespace # Tool for detection of leading and trailing whitespace
- wsl # Whitespace Linter - Forces you to use empty lines!
- whitespace # Whitespace is a linter that checks for unnecessary newlines at the start and end of functions, if, for, etc.
- wsl # add or remove empty lines
#
# Well intended, but not ready for this
@ -251,8 +262,8 @@ linters:
- dupl # Tool for code clone detection
- forcetypeassert # finds forced type assertions
- godox # Tool for detection of FIXME, TODO and other comment keywords
- goerr113 # Golang linter to check the errors handling expressions
- paralleltest # paralleltest detects missing usage of t.Parallel() method in your Go test
- goerr113 # Go linter to check the errors handling expressions
- paralleltest # Detects missing usage of t.Parallel() method in your Go test
- testpackage # linter that makes you use a separate _test package
#
@ -260,7 +271,7 @@ linters:
#
- exhaustruct # Checks if all structure fields are initialized
- forbidigo # Forbids identifiers
- gochecknoglobals # check that no global variables exist
- gochecknoglobals # Check that no global variables exist.
- goconst # Finds repeated strings that could be replaced by a constant
- stylecheck # Stylecheck is a replacement for golint
- tagliatelle # Checks the struct tags.
@ -277,15 +288,21 @@ issues:
# “Look, thats why theres rules, understand? So that you think before you
# break em.” ― Terry Pratchett
exclude-dirs:
- pkg/time/rate
exclude-files:
- pkg/yamlpatch/merge.go
- pkg/yamlpatch/merge_test.go
exclude-generated-strict: true
max-issues-per-linter: 0
max-same-issues: 0
exclude-rules:
# Won't fix:
- path: go.mod
text: "replacement are not allowed: golang.org/x/time/rate"
# `err` is often shadowed, we may continue to do it
- linters:
- govet
@ -363,13 +380,3 @@ issues:
- linters:
- nonamedreturns
text: "named return .* with type .* found"
#
# Will fix, might be trickier
#
# https://github.com/pkg/errors/issues/245
- linters:
- depguard
text: "import 'github.com/pkg/errors' is not allowed .*"

View file

@ -1,5 +1,5 @@
# vim: set ft=dockerfile:
FROM golang:1.21.7-alpine3.18 AS build
FROM golang:1.22.2-alpine3.18 AS build
ARG BUILD_VERSION
@ -16,7 +16,7 @@ RUN apk add --no-cache git g++ gcc libc-dev make bash gettext binutils-gold core
cd re2-${RE2_VERSION} && \
make install && \
echo "githubciXXXXXXXXXXXXXXXXXXXXXXXX" > /etc/machine-id && \
go install github.com/mikefarah/yq/v4@v4.40.4
go install github.com/mikefarah/yq/v4@v4.43.1
COPY . .
@ -43,11 +43,12 @@ COPY --from=build /go/bin/yq /usr/local/bin/crowdsec /usr/local/bin/cscli /usr/l
COPY --from=build /etc/crowdsec /staging/etc/crowdsec
COPY --from=build /go/src/crowdsec/docker/docker_start.sh /
COPY --from=build /go/src/crowdsec/docker/config.yaml /staging/etc/crowdsec/config.yaml
COPY --from=build /var/lib/crowdsec /staging/var/lib/crowdsec
RUN yq -n '.url="http://0.0.0.0:8080"' | install -m 0600 /dev/stdin /staging/etc/crowdsec/local_api_credentials.yaml
ENTRYPOINT /bin/bash /docker_start.sh
FROM slim as plugins
FROM slim as full
# Due to the wizard using cp -n, we have to copy the config files directly from the source as -n does not exist in busybox cp
# The files are here for reference, as users will need to mount a new version to be actually able to use notifications
@ -60,11 +61,3 @@ COPY --from=build \
/staging/etc/crowdsec/notifications/
COPY --from=build /usr/local/lib/crowdsec/plugins /usr/local/lib/crowdsec/plugins
FROM slim as geoip
COPY --from=build /var/lib/crowdsec /staging/var/lib/crowdsec
FROM plugins as full
COPY --from=build /var/lib/crowdsec /staging/var/lib/crowdsec

View file

@ -1,5 +1,5 @@
# vim: set ft=dockerfile:
FROM golang:1.21.7-bookworm AS build
FROM golang:1.22.2-bookworm AS build
ARG BUILD_VERSION
@ -21,7 +21,7 @@ RUN apt-get update && \
make && \
make install && \
echo "githubciXXXXXXXXXXXXXXXXXXXXXXXX" > /etc/machine-id && \
go install github.com/mikefarah/yq/v4@v4.40.4
go install github.com/mikefarah/yq/v4@v4.43.1
COPY . .

View file

@ -15,19 +15,13 @@ pool:
stages:
- stage: Build
jobs:
- job:
- job: Build
displayName: "Build"
steps:
- task: DotNetCoreCLI@2
displayName: "Install SignClient"
inputs:
command: 'custom'
custom: 'tool'
arguments: 'install --global SignClient --version 1.3.155'
- task: GoTool@0
displayName: "Install Go"
inputs:
version: '1.21.7'
version: '1.22.2'
- pwsh: |
choco install -y make
@ -39,24 +33,14 @@ stages:
#we are not calling make windows_installer because we want to sign the binaries before they are added to the MSI
script: |
make build BUILD_RE2_WASM=1
- task: AzureKeyVault@2
inputs:
azureSubscription: 'Azure subscription 1(8a93ab40-7e99-445e-ad47-0f6a3e2ef546)'
KeyVaultName: 'CodeSigningSecrets'
SecretsFilter: 'CodeSigningUser,CodeSigningPassword'
RunAsPreJob: false
- task: DownloadSecureFile@1
inputs:
secureFile: appsettings.json
- pwsh: |
SignClient.exe Sign --name "crowdsec-binaries" `
--input "**/*.exe" --config (Join-Path -Path $(Agent.TempDirectory) -ChildPath "appsettings.json") `
--user $(CodeSigningUser) --secret '$(CodeSigningPassword)'
displayName: "Sign Crowdsec binaries + plugins"
- pwsh: |
$build_version=$env:BUILD_SOURCEBRANCHNAME
#Override the version if it's set in the pipeline
if ( ${env:USERBUILDVERSION} -ne "")
{
$build_version = ${env:USERBUILDVERSION}
}
if ($build_version.StartsWith("v"))
{
$build_version = $build_version.Substring(1)
@ -69,35 +53,112 @@ stages:
displayName: GetCrowdsecVersion
name: GetCrowdsecVersion
- pwsh: |
.\make_installer.ps1 -version '$(GetCrowdsecVersion.BuildVersion)'
Get-ChildItem -Path .\cmd -Directory | ForEach-Object {
$dirName = $_.Name
Get-ChildItem -Path .\cmd\$dirName -File -Filter '*.exe' | ForEach-Object {
$fileName = $_.Name
$destDir = Join-Path $(Build.ArtifactStagingDirectory) cmd\$dirName
New-Item -ItemType Directory -Path $destDir -Force
Copy-Item -Path .\cmd\$dirName\$fileName -Destination $destDir
}
}
displayName: "Copy binaries to staging directory"
- task: PublishPipelineArtifact@1
inputs:
targetPath: '$(Build.ArtifactStagingDirectory)'
artifact: 'unsigned_binaries'
displayName: "Upload binaries artifact"
- stage: Sign
dependsOn: Build
variables:
- group: 'FOSS Build Variables'
- name: BuildVersion
value: $[ stageDependencies.Build.Build.outputs['GetCrowdsecVersion.BuildVersion'] ]
condition: succeeded()
jobs:
- job: Sign
displayName: "Sign"
steps:
- download: current
artifact: unsigned_binaries
displayName: "Download binaries artifact"
- task: CopyFiles@2
inputs:
SourceFolder: '$(Pipeline.Workspace)/unsigned_binaries'
TargetFolder: '$(Build.SourcesDirectory)'
displayName: "Copy binaries to workspace"
- task: DotNetCoreCLI@2
displayName: "Install SignTool tool"
inputs:
command: 'custom'
custom: 'tool'
arguments: install --global sign --version 0.9.0-beta.23127.3
- task: AzureKeyVault@2
displayName: "Get signing parameters"
inputs:
azureSubscription: "Azure subscription"
KeyVaultName: "$(KeyVaultName)"
SecretsFilter: "TenantId,ClientId,ClientSecret,Certificate,KeyVaultUrl"
- pwsh: |
sign code azure-key-vault `
"**/*.exe" `
--base-directory "$(Build.SourcesDirectory)/cmd/" `
--publisher-name "CrowdSec" `
--description "CrowdSec" `
--description-url "https://github.com/crowdsecurity/crowdsec" `
--azure-key-vault-tenant-id "$(TenantId)" `
--azure-key-vault-client-id "$(ClientId)" `
--azure-key-vault-client-secret "$(ClientSecret)" `
--azure-key-vault-certificate "$(Certificate)" `
--azure-key-vault-url "$(KeyVaultUrl)"
displayName: "Sign crowdsec binaries"
- pwsh: |
.\make_installer.ps1 -version '$(BuildVersion)'
displayName: "Build Crowdsec MSI"
name: BuildMSI
- pwsh: |
.\make_chocolatey.ps1 -version '$(GetCrowdsecVersion.BuildVersion)'
.\make_chocolatey.ps1 -version '$(BuildVersion)'
displayName: "Build Chocolatey nupkg"
- pwsh: |
SignClient.exe Sign --name "crowdsec-msi" `
--input "*.msi" --config (Join-Path -Path $(Agent.TempDirectory) -ChildPath "appsettings.json") `
--user $(CodeSigningUser) --secret '$(CodeSigningPassword)'
displayName: "Sign Crowdsec MSI"
- task: PublishBuildArtifacts@1
sign code azure-key-vault `
"*.msi" `
--base-directory "$(Build.SourcesDirectory)" `
--publisher-name "CrowdSec" `
--description "CrowdSec" `
--description-url "https://github.com/crowdsecurity/crowdsec" `
--azure-key-vault-tenant-id "$(TenantId)" `
--azure-key-vault-client-id "$(ClientId)" `
--azure-key-vault-client-secret "$(ClientSecret)" `
--azure-key-vault-certificate "$(Certificate)" `
--azure-key-vault-url "$(KeyVaultUrl)"
displayName: "Sign MSI package"
- pwsh: |
sign code azure-key-vault `
"*.nupkg" `
--base-directory "$(Build.SourcesDirectory)" `
--publisher-name "CrowdSec" `
--description "CrowdSec" `
--description-url "https://github.com/crowdsecurity/crowdsec" `
--azure-key-vault-tenant-id "$(TenantId)" `
--azure-key-vault-client-id "$(ClientId)" `
--azure-key-vault-client-secret "$(ClientSecret)" `
--azure-key-vault-certificate "$(Certificate)" `
--azure-key-vault-url "$(KeyVaultUrl)"
displayName: "Sign nuget package"
- task: PublishPipelineArtifact@1
inputs:
PathtoPublish: '$(Build.Repository.LocalPath)\\crowdsec_$(GetCrowdsecVersion.BuildVersion).msi'
ArtifactName: 'crowdsec.msi'
publishLocation: 'Container'
displayName: "Upload MSI artifact"
- task: PublishBuildArtifacts@1
targetPath: '$(Build.SourcesDirectory)/crowdsec_$(BuildVersion).msi'
artifact: 'signed_msi_package'
displayName: "Upload signed MSI artifact"
- task: PublishPipelineArtifact@1
inputs:
PathtoPublish: '$(Build.Repository.LocalPath)\\windows\\Chocolatey\\crowdsec\\crowdsec.$(GetCrowdsecVersion.BuildVersion).nupkg'
ArtifactName: 'crowdsec.nupkg'
publishLocation: 'Container'
displayName: "Upload nupkg artifact"
targetPath: '$(Build.SourcesDirectory)/crowdsec.$(BuildVersion).nupkg'
artifact: 'signed_nuget_package'
displayName: "Upload signed nuget artifact"
- stage: Publish
dependsOn: Build
dependsOn: Sign
jobs:
- deployment: "Publish"
displayName: "Publish to GitHub"
@ -119,8 +180,7 @@ stages:
assetUploadMode: 'replace'
addChangeLog: false
isPreRelease: true #we force prerelease because the pipeline is invoked on tag creation, which happens when we do a prerelease
#the .. is an ugly hack, but I can't find the var that gives D:\a\1 ...
assets: |
$(Build.ArtifactStagingDirectory)\..\crowdsec.msi/*.msi
$(Build.ArtifactStagingDirectory)\..\crowdsec.nupkg/*.nupkg
$(Pipeline.Workspace)/signed_msi_package/*.msi
$(Pipeline.Workspace)/signed_nuget_package/*.nupkg
condition: ne(variables['GetLatestPrelease.LatestPreRelease'], '')

View file

@ -4,6 +4,7 @@ import (
"context"
"encoding/csv"
"encoding/json"
"errors"
"fmt"
"net/url"
"os"
@ -16,7 +17,7 @@ import (
"github.com/go-openapi/strfmt"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/go-cs-lib/version"
@ -177,9 +178,9 @@ func (cli *cliAlerts) displayOneAlert(alert *models.Alert, withDetail bool) erro
return nil
}
type cliAlerts struct{
type cliAlerts struct {
client *apiclient.ApiClient
cfg configGetter
cfg configGetter
}
func NewCLIAlerts(getconfig configGetter) *cliAlerts {
@ -204,6 +205,7 @@ func (cli *cliAlerts) NewCommand() *cobra.Command {
if err != nil {
return fmt.Errorf("parsing api url %s: %w", apiURL, err)
}
cli.client, err = apiclient.NewClient(&apiclient.Config{
MachineID: cfg.API.Client.Credentials.Login,
Password: strfmt.Password(cfg.API.Client.Credentials.Password),
@ -211,7 +213,6 @@ func (cli *cliAlerts) NewCommand() *cobra.Command {
URL: apiURL,
VersionPrefix: "v1",
})
if err != nil {
return fmt.Errorf("new api client: %w", err)
}
@ -229,7 +230,7 @@ func (cli *cliAlerts) NewCommand() *cobra.Command {
}
func (cli *cliAlerts) NewListCmd() *cobra.Command {
var alertListFilter = apiclient.AlertsListOpts{
alertListFilter := apiclient.AlertsListOpts{
ScopeEquals: new(string),
ValueEquals: new(string),
ScenarioEquals: new(string),
@ -253,8 +254,10 @@ func (cli *cliAlerts) NewListCmd() *cobra.Command {
Example: `cscli alerts list
cscli alerts list --ip 1.2.3.4
cscli alerts list --range 1.2.3.0/24
cscli alerts list --origin lists
cscli alerts list -s crowdsecurity/ssh-bf
cscli alerts list --type ban`,
Long: `List alerts with optional filters`,
DisableAutoGenTag: true,
RunE: func(cmd *cobra.Command, _ []string) error {
if err := manageCliDecisionAlerts(alertListFilter.IPEquals, alertListFilter.RangeEquals,
@ -358,10 +361,10 @@ func (cli *cliAlerts) NewDeleteCmd() *cobra.Command {
var (
ActiveDecision *bool
AlertDeleteAll bool
delAlertByID string
delAlertByID string
)
var alertDeleteFilter = apiclient.AlertsDeleteOpts{
alertDeleteFilter := apiclient.AlertsDeleteOpts{
ScopeEquals: new(string),
ValueEquals: new(string),
ScenarioEquals: new(string),
@ -389,7 +392,7 @@ cscli alerts delete -s crowdsecurity/ssh-bf"`,
*alertDeleteFilter.ScenarioEquals == "" && *alertDeleteFilter.IPEquals == "" &&
*alertDeleteFilter.RangeEquals == "" && delAlertByID == "" {
_ = cmd.Usage()
return fmt.Errorf("at least one filter or --all must be specified")
return errors.New("at least one filter or --all must be specified")
}
return nil
@ -449,7 +452,7 @@ cscli alerts delete -s crowdsecurity/ssh-bf"`,
return nil
},
}
flags := cmd.Flags()
flags.SortFlags = false
flags.StringVar(alertDeleteFilter.ScopeEquals, "scope", "", "the scope (ie. ip,range)")
@ -476,7 +479,7 @@ func (cli *cliAlerts) NewInspectCmd() *cobra.Command {
cfg := cli.cfg()
if len(args) == 0 {
printHelp(cmd)
return fmt.Errorf("missing alert_id")
return errors.New("missing alert_id")
}
for _, alertID := range args {
id, err := strconv.Atoi(alertID)
@ -520,7 +523,7 @@ func (cli *cliAlerts) NewInspectCmd() *cobra.Command {
func (cli *cliAlerts) NewFlushCmd() *cobra.Command {
var (
maxItems int
maxAge string
maxAge string
)
cmd := &cobra.Command{

View file

@ -259,7 +259,7 @@ func (cli *cliBouncers) prune(duration time.Duration, force bool) error {
}
}
bouncers, err := cli.db.QueryBouncersLastPulltimeLT(time.Now().UTC().Add(duration))
bouncers, err := cli.db.QueryBouncersLastPulltimeLT(time.Now().UTC().Add(-duration))
if err != nil {
return fmt.Errorf("unable to query bouncers: %w", err)
}

View file

@ -10,7 +10,7 @@ import (
"github.com/go-openapi/strfmt"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/go-cs-lib/version"
@ -85,7 +85,6 @@ func (cli *cliCapi) register(capiUserPrefix string, outputFile string) error {
URL: apiurl,
VersionPrefix: CAPIURLPrefix,
}, nil)
if err != nil {
return fmt.Errorf("api client register ('%s'): %w", types.CAPIBaseURL, err)
}
@ -175,7 +174,7 @@ func (cli *cliCapi) status() error {
return err
}
scenarios, err := hub.GetInstalledItemNames(cwhub.SCENARIOS)
scenarios, err := hub.GetInstalledNamesByType(cwhub.SCENARIOS)
if err != nil {
return fmt.Errorf("failed to get scenarios: %w", err)
}

View file

@ -10,13 +10,15 @@ import (
"github.com/sanity-io/litter"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/crowdsec/pkg/csconfig"
"github.com/crowdsecurity/crowdsec/pkg/exprhelpers"
)
func showConfigKey(key string) error {
func (cli *cliConfig) showKey(key string) error {
cfg := cli.cfg()
type Env struct {
Config *csconfig.Config
}
@ -30,15 +32,15 @@ func showConfigKey(key string) error {
return err
}
output, err := expr.Run(program, Env{Config: csConfig})
output, err := expr.Run(program, Env{Config: cfg})
if err != nil {
return err
}
switch csConfig.Cscli.Output {
switch cfg.Cscli.Output {
case "human", "raw":
// Don't use litter for strings, it adds quotes
// that we didn't have before
// that would break compatibility with previous versions
switch output.(type) {
case string:
fmt.Println(output)
@ -51,13 +53,14 @@ func showConfigKey(key string) error {
return fmt.Errorf("failed to marshal configuration: %w", err)
}
fmt.Printf("%s\n", string(data))
fmt.Println(string(data))
}
return nil
}
var configShowTemplate = `Global:
func (cli *cliConfig) template() string {
return `Global:
{{- if .ConfigPaths }}
- Configuration Folder : {{.ConfigPaths.ConfigDir}}
@ -100,6 +103,7 @@ API Client:
{{- if .API.Server }}
Local API Server{{if and .API.Server.Enable (not (ValueBool .API.Server.Enable))}} (disabled){{end}}:
- Listen URL : {{.API.Server.ListenURI}}
- Listen Socket : {{.API.Server.ListenSocket}}
- Profile File : {{.API.Server.ProfilesPath}}
{{- if .API.Server.TLS }}
@ -181,19 +185,11 @@ Central API:
{{- end }}
{{- end }}
`
}
func (cli *cliConfig) show(key string) error {
func (cli *cliConfig) show() error {
cfg := cli.cfg()
if err := cfg.LoadAPIClient(); err != nil {
log.Errorf("failed to load API client configuration: %s", err)
// don't return, we can still show the configuration
}
if key != "" {
return showConfigKey(key)
}
switch cfg.Cscli.Output {
case "human":
// The tests on .Enable look funny because the option has a true default which has
@ -204,7 +200,7 @@ func (cli *cliConfig) show(key string) error {
"ValueBool": func(b *bool) bool { return b != nil && *b },
}
tmp, err := template.New("config").Funcs(funcs).Parse(configShowTemplate)
tmp, err := template.New("config").Funcs(funcs).Parse(cli.template())
if err != nil {
return err
}
@ -219,14 +215,14 @@ func (cli *cliConfig) show(key string) error {
return fmt.Errorf("failed to marshal configuration: %w", err)
}
fmt.Printf("%s\n", string(data))
fmt.Println(string(data))
case "raw":
data, err := yaml.Marshal(cfg)
if err != nil {
return fmt.Errorf("failed to marshal configuration: %w", err)
}
fmt.Printf("%s\n", string(data))
fmt.Println(string(data))
}
return nil
@ -242,7 +238,16 @@ func (cli *cliConfig) newShowCmd() *cobra.Command {
Args: cobra.ExactArgs(0),
DisableAutoGenTag: true,
RunE: func(_ *cobra.Command, _ []string) error {
return cli.show(key)
if err := cli.cfg().LoadAPIClient(); err != nil {
log.Errorf("failed to load API client configuration: %s", err)
// don't return, we can still show the configuration
}
if key != "" {
return cli.showKey(key)
}
return cli.show()
},
}

View file

@ -4,9 +4,11 @@ import (
"context"
"encoding/csv"
"encoding/json"
"errors"
"fmt"
"net/url"
"os"
"strconv"
"strings"
"github.com/fatih/color"
@ -36,7 +38,7 @@ func NewCLIConsole(cfg configGetter) *cliConsole {
}
func (cli *cliConsole) NewCommand() *cobra.Command {
var cmd = &cobra.Command{
cmd := &cobra.Command{
Use: "console [action]",
Short: "Manage interaction with Crowdsec console (https://app.crowdsec.net)",
Args: cobra.MinimumNArgs(1),
@ -101,7 +103,7 @@ After running this command your will need to validate the enrollment in the weba
return err
}
scenarios, err := hub.GetInstalledItemNames(cwhub.SCENARIOS)
scenarios, err := hub.GetInstalledNamesByType(cwhub.SCENARIOS)
if err != nil {
return fmt.Errorf("failed to get installed scenarios: %w", err)
}
@ -203,7 +205,7 @@ Enable given information push to the central API. Allows to empower the console`
log.Infof("All features have been enabled successfully")
} else {
if len(args) == 0 {
return fmt.Errorf("you must specify at least one feature to enable")
return errors.New("you must specify at least one feature to enable")
}
if err := cli.setConsoleOpts(args, true); err != nil {
return err
@ -288,11 +290,11 @@ func (cli *cliConsole) newStatusCmd() *cobra.Command {
}
rows := [][]string{
{csconfig.SEND_MANUAL_SCENARIOS, fmt.Sprintf("%t", *consoleCfg.ShareManualDecisions)},
{csconfig.SEND_CUSTOM_SCENARIOS, fmt.Sprintf("%t", *consoleCfg.ShareCustomScenarios)},
{csconfig.SEND_TAINTED_SCENARIOS, fmt.Sprintf("%t", *consoleCfg.ShareTaintedScenarios)},
{csconfig.SEND_CONTEXT, fmt.Sprintf("%t", *consoleCfg.ShareContext)},
{csconfig.CONSOLE_MANAGEMENT, fmt.Sprintf("%t", *consoleCfg.ConsoleManagement)},
{csconfig.SEND_MANUAL_SCENARIOS, strconv.FormatBool(*consoleCfg.ShareManualDecisions)},
{csconfig.SEND_CUSTOM_SCENARIOS, strconv.FormatBool(*consoleCfg.ShareCustomScenarios)},
{csconfig.SEND_TAINTED_SCENARIOS, strconv.FormatBool(*consoleCfg.ShareTaintedScenarios)},
{csconfig.SEND_CONTEXT, strconv.FormatBool(*consoleCfg.ShareContext)},
{csconfig.CONSOLE_MANAGEMENT, strconv.FormatBool(*consoleCfg.ConsoleManagement)},
}
for _, row := range rows {
err = csvwriter.Write(row)

View file

@ -9,7 +9,6 @@ import (
log "github.com/sirupsen/logrus"
)
/*help to copy the file, ioutil doesn't offer the feature*/
func copyFileContents(src, dst string) (err error) {
@ -69,6 +68,7 @@ func CopyFile(sourceSymLink, destinationFile string) error {
if !(destinationFileStat.Mode().IsRegular()) {
return fmt.Errorf("copyFile: non-regular destination file %s (%q)", destinationFileStat.Name(), destinationFileStat.Mode().String())
}
if os.SameFile(sourceFileStat, destinationFileStat) {
return err
}
@ -80,4 +80,3 @@ func CopyFile(sourceSymLink, destinationFile string) error {
return err
}

View file

@ -4,6 +4,7 @@ import (
"context"
"encoding/csv"
"encoding/json"
"errors"
"fmt"
"net/url"
"os"
@ -195,7 +196,7 @@ func (cli *cliDecisions) newListCmd() *cobra.Command {
Example: `cscli decisions list -i 1.2.3.4
cscli decisions list -r 1.2.3.0/24
cscli decisions list -s crowdsecurity/ssh-bf
cscli decisions list -t ban
cscli decisions list --origin lists --scenario list_name
`,
Args: cobra.ExactArgs(0),
DisableAutoGenTag: true,
@ -346,7 +347,7 @@ cscli decisions add --scope username --value foobar
addScope = types.Range
} else if addValue == "" {
printHelp(cmd)
return fmt.Errorf("missing arguments, a value is required (--ip, --range or --scope and --value)")
return errors.New("missing arguments, a value is required (--ip, --range or --scope and --value)")
}
if addReason == "" {
@ -371,7 +372,7 @@ cscli decisions add --scope username --value foobar
Scenario: &addReason,
ScenarioVersion: &empty,
Simulated: &simulated,
//setting empty scope/value broke plugins, and it didn't seem to be needed anymore w/ latest papi changes
// setting empty scope/value broke plugins, and it didn't seem to be needed anymore w/ latest papi changes
Source: &models.Source{
AsName: empty,
AsNumber: empty,
@ -411,7 +412,7 @@ cscli decisions add --scope username --value foobar
}
func (cli *cliDecisions) newDeleteCmd() *cobra.Command {
var delFilter = apiclient.DecisionsDeleteOpts{
delFilter := apiclient.DecisionsDeleteOpts{
ScopeEquals: new(string),
ValueEquals: new(string),
TypeEquals: new(string),
@ -436,6 +437,7 @@ func (cli *cliDecisions) newDeleteCmd() *cobra.Command {
cscli decisions delete -i 1.2.3.4
cscli decisions delete --id 42
cscli decisions delete --type captcha
cscli decisions delete --origin lists --scenario list_name
`,
/*TBD : refaire le Long/Example*/
PreRunE: func(cmd *cobra.Command, _ []string) error {
@ -447,7 +449,7 @@ cscli decisions delete --type captcha
*delFilter.RangeEquals == "" && *delFilter.ScenarioEquals == "" &&
*delFilter.OriginEquals == "" && delDecisionID == "" {
cmd.Usage()
return fmt.Errorf("at least one filter or --all must be specified")
return errors.New("at least one filter or --all must be specified")
}
return nil

View file

@ -5,6 +5,7 @@ import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"io"
"os"
@ -81,7 +82,7 @@ func (cli *cliDecisions) runImport(cmd *cobra.Command, args []string) error {
}
if defaultDuration == "" {
return fmt.Errorf("--duration cannot be empty")
return errors.New("--duration cannot be empty")
}
defaultScope, err := flags.GetString("scope")
@ -90,7 +91,7 @@ func (cli *cliDecisions) runImport(cmd *cobra.Command, args []string) error {
}
if defaultScope == "" {
return fmt.Errorf("--scope cannot be empty")
return errors.New("--scope cannot be empty")
}
defaultReason, err := flags.GetString("reason")
@ -99,7 +100,7 @@ func (cli *cliDecisions) runImport(cmd *cobra.Command, args []string) error {
}
if defaultReason == "" {
return fmt.Errorf("--reason cannot be empty")
return errors.New("--reason cannot be empty")
}
defaultType, err := flags.GetString("type")
@ -108,7 +109,7 @@ func (cli *cliDecisions) runImport(cmd *cobra.Command, args []string) error {
}
if defaultType == "" {
return fmt.Errorf("--type cannot be empty")
return errors.New("--type cannot be empty")
}
batchSize, err := flags.GetInt("batch")
@ -136,7 +137,7 @@ func (cli *cliDecisions) runImport(cmd *cobra.Command, args []string) error {
}
if format == "" {
return fmt.Errorf("unable to guess format from file extension, please provide a format with --format flag")
return errors.New("unable to guess format from file extension, please provide a format with --format flag")
}
if input == "-" {
@ -235,7 +236,6 @@ func (cli *cliDecisions) runImport(cmd *cobra.Command, args []string) error {
return nil
}
func (cli *cliDecisions) newImportCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "import [options]",

View file

@ -39,8 +39,10 @@ id: %s
title: %s
---
`
name := filepath.Base(filename)
base := strings.TrimSuffix(name, filepath.Ext(name))
return fmt.Sprintf(header, base, strings.ReplaceAll(base, "_", " "))
}

View file

@ -83,7 +83,7 @@ tail -n 5 myfile.log | cscli explain --type nginx -f -
PersistentPreRunE: func(_ *cobra.Command, _ []string) error {
fileInfo, _ := os.Stdin.Stat()
if cli.flags.logFile == "-" && ((fileInfo.Mode() & os.ModeCharDevice) == os.ModeCharDevice) {
return fmt.Errorf("the option -f - is intended to work with pipes")
return errors.New("the option -f - is intended to work with pipes")
}
return nil
@ -160,18 +160,22 @@ func (cli *cliExplain) run() error {
} else if logFile == "-" {
reader := bufio.NewReader(os.Stdin)
errCount := 0
for {
input, err := reader.ReadBytes('\n')
if err != nil && errors.Is(err, io.EOF) {
break
}
if len(input) > 1 {
_, err = f.Write(input)
}
if err != nil || len(input) <= 1 {
errCount++
}
}
if errCount > 0 {
log.Warnf("Failed to write %d lines to %s", errCount, tmpFile)
}
@ -207,7 +211,7 @@ func (cli *cliExplain) run() error {
}
if dsn == "" {
return fmt.Errorf("no acquisition (--file or --dsn) provided, can't run cscli test")
return errors.New("no acquisition (--file or --dsn) provided, can't run cscli test")
}
cmdArgs := []string{"-c", ConfigFilePath, "-type", logType, "-dsn", dsn, "-dump-data", dir, "-no-api"}

View file

@ -13,7 +13,7 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
type cliHub struct {
type cliHub struct{
cfg configGetter
}
@ -137,7 +137,7 @@ func (cli *cliHub) upgrade(force bool) error {
}
for _, itemType := range cwhub.ItemTypes {
items, err := hub.GetInstalledItems(itemType)
items, err := hub.GetInstalledItemsByType(itemType)
if err != nil {
return err
}

View file

@ -13,8 +13,9 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
func NewCLIAppsecConfig() *cliItem {
func NewCLIAppsecConfig(cfg configGetter) *cliItem {
return &cliItem{
cfg: cfg,
name: cwhub.APPSEC_CONFIGS,
singular: "appsec-config",
oneOrMore: "appsec-config(s)",
@ -46,7 +47,7 @@ cscli appsec-configs list crowdsecurity/vpatch`,
}
}
func NewCLIAppsecRule() *cliItem {
func NewCLIAppsecRule(cfg configGetter) *cliItem {
inspectDetail := func(item *cwhub.Item) error {
// Only show the converted rules in human mode
if csConfig.Cscli.Output != "human" {
@ -57,11 +58,11 @@ func NewCLIAppsecRule() *cliItem {
yamlContent, err := os.ReadFile(item.State.LocalPath)
if err != nil {
return fmt.Errorf("unable to read file %s : %s", item.State.LocalPath, err)
return fmt.Errorf("unable to read file %s: %w", item.State.LocalPath, err)
}
if err := yaml.Unmarshal(yamlContent, &appsecRule); err != nil {
return fmt.Errorf("unable to unmarshal yaml file %s : %s", item.State.LocalPath, err)
return fmt.Errorf("unable to unmarshal yaml file %s: %w", item.State.LocalPath, err)
}
for _, ruleType := range appsec_rule.SupportedTypes() {
@ -70,7 +71,7 @@ func NewCLIAppsecRule() *cliItem {
for _, rule := range appsecRule.Rules {
convertedRule, _, err := rule.Convert(ruleType, appsecRule.Name)
if err != nil {
return fmt.Errorf("unable to convert rule %s : %s", rule.Name, err)
return fmt.Errorf("unable to convert rule %s: %w", rule.Name, err)
}
fmt.Println(convertedRule)
@ -88,6 +89,7 @@ func NewCLIAppsecRule() *cliItem {
}
return &cliItem{
cfg: cfg,
name: "appsec-rules",
singular: "appsec-rule",
oneOrMore: "appsec-rule(s)",

View file

@ -4,8 +4,9 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
func NewCLICollection() *cliItem {
func NewCLICollection(cfg configGetter) *cliItem {
return &cliItem{
cfg: cfg,
name: cwhub.COLLECTIONS,
singular: "collection",
oneOrMore: "collection(s)",

View file

@ -4,8 +4,9 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
func NewCLIContext() *cliItem {
func NewCLIContext(cfg configGetter) *cliItem {
return &cliItem{
cfg: cfg,
name: cwhub.CONTEXTS,
singular: "context",
oneOrMore: "context(s)",

View file

@ -4,8 +4,9 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
func NewCLIParser() *cliItem {
func NewCLIParser(cfg configGetter) *cliItem {
return &cliItem{
cfg: cfg,
name: cwhub.PARSERS,
singular: "parser",
oneOrMore: "parser(s)",

View file

@ -4,8 +4,9 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
func NewCLIPostOverflow() *cliItem {
func NewCLIPostOverflow(cfg configGetter) *cliItem {
return &cliItem{
cfg: cfg,
name: cwhub.POSTOVERFLOWS,
singular: "postoverflow",
oneOrMore: "postoverflow(s)",

View file

@ -4,8 +4,9 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
)
func NewCLIScenario() *cliItem {
func NewCLIScenario(cfg configGetter) *cliItem {
return &cliItem{
cfg: cfg,
name: cwhub.SCENARIOS,
singular: "scenario",
oneOrMore: "scenario(s)",

View file

@ -14,7 +14,7 @@ import (
"github.com/fatih/color"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/crowdsec/pkg/dumps"
"github.com/crowdsecurity/crowdsec/pkg/emoji"
@ -135,7 +135,8 @@ cscli hubtest create my-scenario-test --parsers crowdsecurity/nginx --scenarios
// create empty nuclei template file
nucleiFileName := fmt.Sprintf("%s.yaml", testName)
nucleiFilePath := filepath.Join(testPath, nucleiFileName)
nucleiFile, err := os.OpenFile(nucleiFilePath, os.O_RDWR|os.O_CREATE, 0755)
nucleiFile, err := os.OpenFile(nucleiFilePath, os.O_RDWR|os.O_CREATE, 0o755)
if err != nil {
return err
}
@ -405,7 +406,7 @@ func (cli *cliHubTest) NewRunCmd() *cobra.Command {
}
func (cli *cliHubTest) NewCleanCmd() *cobra.Command {
var cmd = &cobra.Command{
cmd := &cobra.Command{
Use: "clean",
Short: "clean [test_name]",
Args: cobra.MinimumNArgs(1),

View file

@ -37,6 +37,7 @@ func ShowMetrics(hubItem *cwhub.Item) error {
appsecMetricsTable(color.Output, hubItem.Name, metrics)
default: // no metrics for this item type
}
return nil
}
@ -49,21 +50,27 @@ func GetParserMetric(url string, itemName string) map[string]map[string]int {
if !strings.HasPrefix(fam.Name, "cs_") {
continue
}
log.Tracef("round %d", idx)
for _, m := range fam.Metrics {
metric, ok := m.(prom2json.Metric)
if !ok {
log.Debugf("failed to convert metric to prom2json.Metric")
continue
}
name, ok := metric.Labels["name"]
if !ok {
log.Debugf("no name in Metric %v", metric.Labels)
}
if name != itemName {
continue
}
source, ok := metric.Labels["source"]
if !ok {
log.Debugf("no source in Metric %v", metric.Labels)
} else {
@ -71,12 +78,15 @@ func GetParserMetric(url string, itemName string) map[string]map[string]int {
source = srctype + ":" + source
}
}
value := m.(prom2json.Metric).Value
fval, err := strconv.ParseFloat(value, 32)
if err != nil {
log.Errorf("Unexpected int value %s : %s", value, err)
continue
}
ival := int(fval)
switch fam.Name {
@ -119,6 +129,7 @@ func GetParserMetric(url string, itemName string) map[string]map[string]int {
}
}
}
return stats
}
@ -136,26 +147,34 @@ func GetScenarioMetric(url string, itemName string) map[string]int {
if !strings.HasPrefix(fam.Name, "cs_") {
continue
}
log.Tracef("round %d", idx)
for _, m := range fam.Metrics {
metric, ok := m.(prom2json.Metric)
if !ok {
log.Debugf("failed to convert metric to prom2json.Metric")
continue
}
name, ok := metric.Labels["name"]
if !ok {
log.Debugf("no name in Metric %v", metric.Labels)
}
if name != itemName {
continue
}
value := m.(prom2json.Metric).Value
fval, err := strconv.ParseFloat(value, 32)
if err != nil {
log.Errorf("Unexpected int value %s : %s", value, err)
continue
}
ival := int(fval)
switch fam.Name {
@ -174,6 +193,7 @@ func GetScenarioMetric(url string, itemName string) map[string]int {
}
}
}
return stats
}
@ -188,17 +208,22 @@ func GetAppsecRuleMetric(url string, itemName string) map[string]int {
if !strings.HasPrefix(fam.Name, "cs_") {
continue
}
log.Tracef("round %d", idx)
for _, m := range fam.Metrics {
metric, ok := m.(prom2json.Metric)
if !ok {
log.Debugf("failed to convert metric to prom2json.Metric")
continue
}
name, ok := metric.Labels["rule_name"]
if !ok {
log.Debugf("no rule_name in Metric %v", metric.Labels)
}
if name != itemName {
continue
}
@ -209,11 +234,13 @@ func GetAppsecRuleMetric(url string, itemName string) map[string]int {
}
value := m.(prom2json.Metric).Value
fval, err := strconv.ParseFloat(value, 32)
if err != nil {
log.Errorf("Unexpected int value %s : %s", value, err)
continue
}
ival := int(fval)
switch fam.Name {
@ -231,6 +258,7 @@ func GetAppsecRuleMetric(url string, itemName string) map[string]int {
}
}
}
return stats
}
@ -247,6 +275,7 @@ func GetPrometheusMetric(url string) []*prom2json.Family {
go func() {
defer trace.CatchPanic("crowdsec/GetPrometheusMetric")
err := prom2json.FetchMetricFamilies(url, mfChan, transport)
if err != nil {
log.Fatalf("failed to fetch prometheus metrics : %v", err)
@ -257,6 +286,7 @@ func GetPrometheusMetric(url string) []*prom2json.Family {
for mf := range mfChan {
result = append(result, prom2json.NewFamily(mf))
}
log.Debugf("Finished reading prometheus output, %d entries", len(result))
return result

View file

@ -61,7 +61,7 @@ func compInstalledItems(itemType string, args []string, toComplete string) ([]st
return nil, cobra.ShellCompDirectiveDefault
}
items, err := hub.GetInstalledItemNames(itemType)
items, err := hub.GetInstalledNamesByType(itemType)
if err != nil {
cobra.CompDebugln(fmt.Sprintf("list installed %s err: %s", itemType, err), true)
return nil, cobra.ShellCompDirectiveDefault

View file

@ -1,6 +1,7 @@
package main
import (
"errors"
"fmt"
"os"
"strings"
@ -28,6 +29,7 @@ type cliHelp struct {
}
type cliItem struct {
cfg configGetter
name string // plural, as used in the hub index
singular string
oneOrMore string // parenthetical pluralizaion: "parser(s)"
@ -61,7 +63,9 @@ func (cli cliItem) NewCommand() *cobra.Command {
}
func (cli cliItem) install(args []string, downloadOnly bool, force bool, ignoreError bool) error {
hub, err := require.Hub(csConfig, require.RemoteHub(csConfig), log.StandardLogger())
cfg := cli.cfg()
hub, err := require.Hub(cfg, require.RemoteHub(cfg), log.StandardLogger())
if err != nil {
return err
}
@ -71,7 +75,7 @@ func (cli cliItem) install(args []string, downloadOnly bool, force bool, ignoreE
if item == nil {
msg := suggestNearestMessage(hub, cli.name, name)
if !ignoreError {
return fmt.Errorf(msg)
return errors.New(msg)
}
log.Errorf(msg)
@ -107,10 +111,10 @@ func (cli cliItem) newInstallCmd() *cobra.Command {
Example: cli.installHelp.example,
Args: cobra.MinimumNArgs(1),
DisableAutoGenTag: true,
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return compAllItems(cli.name, args, toComplete)
},
RunE: func(cmd *cobra.Command, args []string) error {
RunE: func(_ *cobra.Command, args []string) error {
return cli.install(args, downloadOnly, force, ignoreError)
},
}
@ -137,15 +141,15 @@ func istalledParentNames(item *cwhub.Item) []string {
}
func (cli cliItem) remove(args []string, purge bool, force bool, all bool) error {
hub, err := require.Hub(csConfig, nil, log.StandardLogger())
hub, err := require.Hub(cli.cfg(), nil, log.StandardLogger())
if err != nil {
return err
}
if all {
getter := hub.GetInstalledItems
getter := hub.GetInstalledItemsByType
if purge {
getter = hub.GetAllItems
getter = hub.GetItemsByType
}
items, err := getter(cli.name)
@ -163,6 +167,7 @@ func (cli cliItem) remove(args []string, purge bool, force bool, all bool) error
if didRemove {
log.Infof("Removed %s", item.Name)
removed++
}
}
@ -204,6 +209,7 @@ func (cli cliItem) remove(args []string, purge bool, force bool, all bool) error
if didRemove {
log.Infof("Removed %s", item.Name)
removed++
}
}
@ -231,10 +237,10 @@ func (cli cliItem) newRemoveCmd() *cobra.Command {
Example: cli.removeHelp.example,
Aliases: []string{"delete"},
DisableAutoGenTag: true,
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return compInstalledItems(cli.name, args, toComplete)
},
RunE: func(cmd *cobra.Command, args []string) error {
RunE: func(_ *cobra.Command, args []string) error {
return cli.remove(args, purge, force, all)
},
}
@ -248,13 +254,15 @@ func (cli cliItem) newRemoveCmd() *cobra.Command {
}
func (cli cliItem) upgrade(args []string, force bool, all bool) error {
hub, err := require.Hub(csConfig, require.RemoteHub(csConfig), log.StandardLogger())
cfg := cli.cfg()
hub, err := require.Hub(cfg, require.RemoteHub(cfg), log.StandardLogger())
if err != nil {
return err
}
if all {
items, err := hub.GetInstalledItems(cli.name)
items, err := hub.GetInstalledItemsByType(cli.name)
if err != nil {
return err
}
@ -300,6 +308,7 @@ func (cli cliItem) upgrade(args []string, force bool, all bool) error {
if didUpdate {
log.Infof("Updated %s", item.Name)
updated++
}
}
@ -323,10 +332,10 @@ func (cli cliItem) newUpgradeCmd() *cobra.Command {
Long: coalesce.String(cli.upgradeHelp.long, fmt.Sprintf("Fetch and upgrade one or more %s from the hub", cli.name)),
Example: cli.upgradeHelp.example,
DisableAutoGenTag: true,
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return compInstalledItems(cli.name, args, toComplete)
},
RunE: func(cmd *cobra.Command, args []string) error {
RunE: func(_ *cobra.Command, args []string) error {
return cli.upgrade(args, force, all)
},
}
@ -339,21 +348,23 @@ func (cli cliItem) newUpgradeCmd() *cobra.Command {
}
func (cli cliItem) inspect(args []string, url string, diff bool, rev bool, noMetrics bool) error {
cfg := cli.cfg()
if rev && !diff {
return fmt.Errorf("--rev can only be used with --diff")
return errors.New("--rev can only be used with --diff")
}
if url != "" {
csConfig.Cscli.PrometheusUrl = url
cfg.Cscli.PrometheusUrl = url
}
remote := (*cwhub.RemoteHubCfg)(nil)
if diff {
remote = require.RemoteHub(csConfig)
remote = require.RemoteHub(cfg)
}
hub, err := require.Hub(csConfig, remote, log.StandardLogger())
hub, err := require.Hub(cfg, remote, log.StandardLogger())
if err != nil {
return err
}
@ -399,10 +410,10 @@ func (cli cliItem) newInspectCmd() *cobra.Command {
Example: cli.inspectHelp.example,
Args: cobra.MinimumNArgs(1),
DisableAutoGenTag: true,
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return compInstalledItems(cli.name, args, toComplete)
},
RunE: func(cmd *cobra.Command, args []string) error {
RunE: func(_ *cobra.Command, args []string) error {
return cli.inspect(args, url, diff, rev, noMetrics)
},
}
@ -417,7 +428,7 @@ func (cli cliItem) newInspectCmd() *cobra.Command {
}
func (cli cliItem) list(args []string, all bool) error {
hub, err := require.Hub(csConfig, nil, log.StandardLogger())
hub, err := require.Hub(cli.cfg(), nil, log.StandardLogger())
if err != nil {
return err
}
@ -526,6 +537,7 @@ func (cli cliItem) whyTainted(hub *cwhub.Hub, item *cwhub.Item, reverse bool) st
// hack: avoid message "item is tainted by itself"
continue
}
ret = append(ret, fmt.Sprintf("# %s is tainted by %s", sub.FQName(), taintList))
}
}

View file

@ -17,7 +17,7 @@ import (
// selectItems returns a slice of items of a given type, selected by name and sorted by case-insensitive name
func selectItems(hub *cwhub.Hub, itemType string, args []string, installedOnly bool) ([]*cwhub.Item, error) {
itemNames := hub.GetItemNames(itemType)
itemNames := hub.GetNamesByType(itemType)
notExist := []string{}
@ -116,7 +116,7 @@ func listItems(out io.Writer, itemTypes []string, items map[string][]*cwhub.Item
}
if err := csvwriter.Write(header); err != nil {
return fmt.Errorf("failed to write header: %s", err)
return fmt.Errorf("failed to write header: %w", err)
}
for _, itemType := range itemTypes {
@ -132,7 +132,7 @@ func listItems(out io.Writer, itemTypes []string, items map[string][]*cwhub.Item
}
if err := csvwriter.Write(row); err != nil {
return fmt.Errorf("failed to write raw output: %s", err)
return fmt.Errorf("failed to write raw output: %w", err)
}
}
}
@ -150,12 +150,12 @@ func inspectItem(item *cwhub.Item, showMetrics bool) error {
enc.SetIndent(2)
if err := enc.Encode(item); err != nil {
return fmt.Errorf("unable to encode item: %s", err)
return fmt.Errorf("unable to encode item: %w", err)
}
case "json":
b, err := json.MarshalIndent(*item, "", " ")
if err != nil {
return fmt.Errorf("unable to marshal item: %s", err)
return fmt.Errorf("unable to marshal item: %w", err)
}
fmt.Print(string(b))

View file

@ -13,7 +13,7 @@ import (
"github.com/go-openapi/strfmt"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/go-cs-lib/version"
@ -44,7 +44,9 @@ func (cli *cliLapi) status() error {
password := strfmt.Password(cfg.API.Client.Credentials.Password)
login := cfg.API.Client.Credentials.Login
apiurl, err := url.Parse(cfg.API.Client.Credentials.URL)
origURL := cfg.API.Client.Credentials.URL
apiURL, err := url.Parse(origURL)
if err != nil {
return fmt.Errorf("parsing api url: %w", err)
}
@ -54,12 +56,12 @@ func (cli *cliLapi) status() error {
return err
}
scenarios, err := hub.GetInstalledItemNames(cwhub.SCENARIOS)
scenarios, err := hub.GetInstalledNamesByType(cwhub.SCENARIOS)
if err != nil {
return fmt.Errorf("failed to get scenarios: %w", err)
}
Client, err = apiclient.NewDefaultClient(apiurl,
Client, err = apiclient.NewDefaultClient(apiURL,
LAPIURLPrefix,
fmt.Sprintf("crowdsec/%s", version.String()),
nil)
@ -74,7 +76,8 @@ func (cli *cliLapi) status() error {
}
log.Infof("Loaded credentials from %s", cfg.API.Client.CredentialsFilePath)
log.Infof("Trying to authenticate with username %s on %s", login, apiurl)
// use the original string because apiURL would print 'http://unix/'
log.Infof("Trying to authenticate with username %s on %s", login, origURL)
_, _, err = Client.Auth.AuthenticateWatcher(context.Background(), t)
if err != nil {
@ -101,23 +104,7 @@ func (cli *cliLapi) register(apiURL string, outputFile string, machine string) e
password := strfmt.Password(generatePassword(passwordLength))
if apiURL == "" {
if cfg.API.Client == nil || cfg.API.Client.Credentials == nil || cfg.API.Client.Credentials.URL == "" {
return fmt.Errorf("no Local API URL. Please provide it in your configuration or with the -u parameter")
}
apiURL = cfg.API.Client.Credentials.URL
}
/*URL needs to end with /, but user doesn't care*/
if !strings.HasSuffix(apiURL, "/") {
apiURL += "/"
}
/*URL needs to start with http://, but user doesn't care*/
if !strings.HasPrefix(apiURL, "http://") && !strings.HasPrefix(apiURL, "https://") {
apiURL = "http://" + apiURL
}
apiurl, err := url.Parse(apiURL)
apiurl, err := prepareAPIURL(cfg.API.Client, apiURL)
if err != nil {
return fmt.Errorf("parsing api url: %w", err)
}
@ -129,7 +116,6 @@ func (cli *cliLapi) register(apiURL string, outputFile string, machine string) e
URL: apiurl,
VersionPrefix: LAPIURLPrefix,
}, nil)
if err != nil {
return fmt.Errorf("api client register: %w", err)
}
@ -173,13 +159,36 @@ func (cli *cliLapi) register(apiURL string, outputFile string, machine string) e
return nil
}
// prepareAPIURL checks/fixes a LAPI connection url (http, https or socket) and returns an URL struct
func prepareAPIURL(clientCfg *csconfig.LocalApiClientCfg, apiURL string) (*url.URL, error) {
if apiURL == "" {
if clientCfg == nil || clientCfg.Credentials == nil || clientCfg.Credentials.URL == "" {
return nil, errors.New("no Local API URL. Please provide it in your configuration or with the -u parameter")
}
apiURL = clientCfg.Credentials.URL
}
// URL needs to end with /, but user doesn't care
if !strings.HasSuffix(apiURL, "/") {
apiURL += "/"
}
// URL needs to start with http://, but user doesn't care
if !strings.HasPrefix(apiURL, "http://") && !strings.HasPrefix(apiURL, "https://") && !strings.HasPrefix(apiURL, "/") {
apiURL = "http://" + apiURL
}
return url.Parse(apiURL)
}
func (cli *cliLapi) newStatusCmd() *cobra.Command {
cmdLapiStatus := &cobra.Command{
Use: "status",
Short: "Check authentication to Local API (LAPI)",
Args: cobra.MinimumNArgs(0),
DisableAutoGenTag: true,
RunE: func(cmd *cobra.Command, args []string) error {
RunE: func(_ *cobra.Command, _ []string) error {
return cli.status()
},
}
@ -575,7 +584,7 @@ func detectNode(node parser.Node, parserCTX parser.UnixParserCtx) []string {
}
func detectSubNode(node parser.Node, parserCTX parser.UnixParserCtx) []string {
var ret = make([]string, 0)
ret := make([]string, 0)
for _, subnode := range node.LeavesNodes {
if subnode.Grok.RunTimeRegexp != nil {

View file

@ -0,0 +1,49 @@
package main
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/crowdsecurity/crowdsec/pkg/csconfig"
)
func TestPrepareAPIURL_NoProtocol(t *testing.T) {
url, err := prepareAPIURL(nil, "localhost:81")
require.NoError(t, err)
assert.Equal(t, "http://localhost:81/", url.String())
}
func TestPrepareAPIURL_Http(t *testing.T) {
url, err := prepareAPIURL(nil, "http://localhost:81")
require.NoError(t, err)
assert.Equal(t, "http://localhost:81/", url.String())
}
func TestPrepareAPIURL_Https(t *testing.T) {
url, err := prepareAPIURL(nil, "https://localhost:81")
require.NoError(t, err)
assert.Equal(t, "https://localhost:81/", url.String())
}
func TestPrepareAPIURL_UnixSocket(t *testing.T) {
url, err := prepareAPIURL(nil, "/path/socket")
require.NoError(t, err)
assert.Equal(t, "/path/socket/", url.String())
}
func TestPrepareAPIURL_Empty(t *testing.T) {
_, err := prepareAPIURL(nil, "")
require.Error(t, err)
}
func TestPrepareAPIURL_Empty_ConfigOverride(t *testing.T) {
url, err := prepareAPIURL(&csconfig.LocalApiClientCfg{
Credentials: &csconfig.ApiCredentialsCfg{
URL: "localhost:80",
},
}, "")
require.NoError(t, err)
assert.Equal(t, "http://localhost:80/", url.String())
}

View file

@ -4,6 +4,7 @@ import (
saferand "crypto/rand"
"encoding/csv"
"encoding/json"
"errors"
"fmt"
"math/big"
"os"
@ -134,7 +135,7 @@ Note: This command requires database direct access, so is intended to be run on
}
cli.db, err = database.NewClient(cli.cfg().DbConfig)
if err != nil {
return fmt.Errorf("unable to create new database client: %s", err)
return fmt.Errorf("unable to create new database client: %w", err)
}
return nil
@ -155,7 +156,7 @@ func (cli *cliMachines) list() error {
machines, err := cli.db.ListMachines()
if err != nil {
return fmt.Errorf("unable to list machines: %s", err)
return fmt.Errorf("unable to list machines: %w", err)
}
switch cli.cfg().Cscli.Output {
@ -166,7 +167,7 @@ func (cli *cliMachines) list() error {
enc.SetIndent("", " ")
if err := enc.Encode(machines); err != nil {
return fmt.Errorf("failed to marshal")
return errors.New("failed to marshal")
}
return nil
@ -175,7 +176,7 @@ func (cli *cliMachines) list() error {
err := csvwriter.Write([]string{"machine_id", "ip_address", "updated_at", "validated", "version", "auth_type", "last_heartbeat"})
if err != nil {
return fmt.Errorf("failed to write header: %s", err)
return fmt.Errorf("failed to write header: %w", err)
}
for _, m := range machines {
@ -257,12 +258,12 @@ func (cli *cliMachines) add(args []string, machinePassword string, dumpFile stri
// create machineID if not specified by user
if len(args) == 0 {
if !autoAdd {
return fmt.Errorf("please specify a machine name to add, or use --auto")
return errors.New("please specify a machine name to add, or use --auto")
}
machineID, err = generateID("")
if err != nil {
return fmt.Errorf("unable to generate machine id: %s", err)
return fmt.Errorf("unable to generate machine id: %w", err)
}
} else {
machineID = args[0]
@ -281,20 +282,20 @@ func (cli *cliMachines) add(args []string, machinePassword string, dumpFile stri
case os.IsNotExist(err) || force:
dumpFile = credFile
case err != nil:
return fmt.Errorf("unable to stat '%s': %s", credFile, err)
return fmt.Errorf("unable to stat '%s': %w", credFile, err)
default:
return fmt.Errorf(`credentials file '%s' already exists: please remove it, use "--force" or specify a different file with "-f" ("-f -" for standard output)`, credFile)
}
}
if dumpFile == "" {
return fmt.Errorf(`please specify a file to dump credentials to, with -f ("-f -" for standard output)`)
return errors.New(`please specify a file to dump credentials to, with -f ("-f -" for standard output)`)
}
// create a password if it's not specified by user
if machinePassword == "" && !interactive {
if !autoAdd {
return fmt.Errorf("please specify a password with --password or use --auto")
return errors.New("please specify a password with --password or use --auto")
}
machinePassword = generatePassword(passwordLength)
@ -309,7 +310,7 @@ func (cli *cliMachines) add(args []string, machinePassword string, dumpFile stri
_, err = cli.db.CreateMachine(&machineID, &password, "", true, force, types.PasswordAuthType)
if err != nil {
return fmt.Errorf("unable to create machine: %s", err)
return fmt.Errorf("unable to create machine: %w", err)
}
fmt.Fprintf(os.Stderr, "Machine '%s' successfully added to the local API.\n", machineID)
@ -317,10 +318,10 @@ func (cli *cliMachines) add(args []string, machinePassword string, dumpFile stri
if apiURL == "" {
if clientCfg != nil && clientCfg.Credentials != nil && clientCfg.Credentials.URL != "" {
apiURL = clientCfg.Credentials.URL
} else if serverCfg != nil && serverCfg.ListenURI != "" {
apiURL = "http://" + serverCfg.ListenURI
} else if serverCfg.ClientURL() != "" {
apiURL = serverCfg.ClientURL()
} else {
return fmt.Errorf("unable to dump an api URL. Please provide it in your configuration or with the -u parameter")
return errors.New("unable to dump an api URL. Please provide it in your configuration or with the -u parameter")
}
}
@ -332,12 +333,12 @@ func (cli *cliMachines) add(args []string, machinePassword string, dumpFile stri
apiConfigDump, err := yaml.Marshal(apiCfg)
if err != nil {
return fmt.Errorf("unable to marshal api credentials: %s", err)
return fmt.Errorf("unable to marshal api credentials: %w", err)
}
if dumpFile != "" && dumpFile != "-" {
if err = os.WriteFile(dumpFile, apiConfigDump, 0o600); err != nil {
return fmt.Errorf("write api credentials in '%s' failed: %s", dumpFile, err)
return fmt.Errorf("write api credentials in '%s' failed: %w", dumpFile, err)
}
fmt.Fprintf(os.Stderr, "API credentials written to '%s'.\n", dumpFile)
@ -413,13 +414,13 @@ func (cli *cliMachines) prune(duration time.Duration, notValidOnly bool, force b
}
if !notValidOnly {
if pending, err := cli.db.QueryLastValidatedHeartbeatLT(time.Now().UTC().Add(duration)); err == nil {
if pending, err := cli.db.QueryLastValidatedHeartbeatLT(time.Now().UTC().Add(-duration)); err == nil {
machines = append(machines, pending...)
}
}
if len(machines) == 0 {
fmt.Println("no machines to prune")
fmt.Println("No machines to prune.")
return nil
}
@ -438,7 +439,7 @@ func (cli *cliMachines) prune(duration time.Duration, notValidOnly bool, force b
deleted, err := cli.db.BulkDeleteWatchers(machines)
if err != nil {
return fmt.Errorf("unable to prune machines: %s", err)
return fmt.Errorf("unable to prune machines: %w", err)
}
fmt.Fprintf(os.Stderr, "successfully delete %d machines\n", deleted)
@ -479,7 +480,7 @@ cscli machines prune --not-validated-only --force`,
func (cli *cliMachines) validate(machineID string) error {
if err := cli.db.ValidateMachine(machineID); err != nil {
return fmt.Errorf("unable to validate machine '%s': %s", machineID, err)
return fmt.Errorf("unable to validate machine '%s': %w", machineID, err)
}
log.Infof("machine '%s' validated successfully", machineID)
@ -495,7 +496,7 @@ func (cli *cliMachines) newValidateCmd() *cobra.Command {
Example: `cscli machines validate "machine_name"`,
Args: cobra.ExactArgs(1),
DisableAutoGenTag: true,
RunE: func(cmd *cobra.Command, args []string) error {
RunE: func(_ *cobra.Command, args []string) error {
return cli.validate(args[0])
},
}

View file

@ -1,7 +1,9 @@
package main
import (
"fmt"
"os"
"path/filepath"
"slices"
"time"
@ -10,14 +12,18 @@ import (
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/crowdsecurity/go-cs-lib/trace"
"github.com/crowdsecurity/crowdsec/pkg/csconfig"
"github.com/crowdsecurity/crowdsec/pkg/database"
"github.com/crowdsecurity/crowdsec/pkg/fflag"
)
var ConfigFilePath string
var csConfig *csconfig.Config
var dbClient *database.Client
var (
ConfigFilePath string
csConfig *csconfig.Config
dbClient *database.Client
)
type configGetter func() *csconfig.Config
@ -82,6 +88,11 @@ func loadConfigFor(command string) (*csconfig.Config, string, error) {
return nil, "", err
}
// set up directory for trace files
if err := trace.Init(filepath.Join(config.ConfigPaths.DataDir, "trace")); err != nil {
return nil, "", fmt.Errorf("while setting up trace directory: %w", err)
}
return config, merged, nil
}
@ -249,13 +260,13 @@ It is meant to allow you to manage bans, parsers/scenarios/etc, api and generall
cmd.AddCommand(NewCLINotifications(cli.cfg).NewCommand())
cmd.AddCommand(NewCLISupport().NewCommand())
cmd.AddCommand(NewCLIPapi(cli.cfg).NewCommand())
cmd.AddCommand(NewCLICollection().NewCommand())
cmd.AddCommand(NewCLIParser().NewCommand())
cmd.AddCommand(NewCLIScenario().NewCommand())
cmd.AddCommand(NewCLIPostOverflow().NewCommand())
cmd.AddCommand(NewCLIContext().NewCommand())
cmd.AddCommand(NewCLIAppsecConfig().NewCommand())
cmd.AddCommand(NewCLIAppsecRule().NewCommand())
cmd.AddCommand(NewCLICollection(cli.cfg).NewCommand())
cmd.AddCommand(NewCLIParser(cli.cfg).NewCommand())
cmd.AddCommand(NewCLIScenario(cli.cfg).NewCommand())
cmd.AddCommand(NewCLIPostOverflow(cli.cfg).NewCommand())
cmd.AddCommand(NewCLIContext(cli.cfg).NewCommand())
cmd.AddCommand(NewCLIAppsecConfig(cli.cfg).NewCommand())
cmd.AddCommand(NewCLIAppsecRule(cli.cfg).NewCommand())
if fflag.CscliSetup.IsEnabled() {
cmd.AddCommand(NewSetupCmd())

View file

@ -272,9 +272,7 @@ func (ms metricStore) Format(out io.Writer, sections []string, formatType string
// if no sections are specified, we want all of them
if len(sections) == 0 {
for section := range ms {
sections = append(sections, section)
}
sections = maptools.SortedKeys(ms)
}
for _, section := range sections {
@ -283,7 +281,7 @@ func (ms metricStore) Format(out io.Writer, sections []string, formatType string
switch formatType {
case "human":
for section := range want {
for _, section := range maptools.SortedKeys(want) {
want[section].Table(out, noUnit, showEmpty)
}
case "json":
@ -376,7 +374,7 @@ cscli metrics list`,
}
// expandAlias returns a list of sections. The input can be a list of sections or alias.
func (cli *cliMetrics) expandSectionGroups(args []string) []string {
func (cli *cliMetrics) expandAlias(args []string) []string {
ret := []string{}
for _, section := range args {
@ -422,7 +420,7 @@ cscli metrics show acquisition parsers scenarios stash -o json`,
// Positional args are optional
DisableAutoGenTag: true,
RunE: func(_ *cobra.Command, args []string) error {
args = cli.expandSectionGroups(args)
args = cli.expandAlias(args)
return cli.show(args, url, noUnit)
},
}

View file

@ -4,6 +4,7 @@ import (
"context"
"encoding/csv"
"encoding/json"
"errors"
"fmt"
"io/fs"
"net/url"
@ -88,7 +89,7 @@ func (cli *cliNotifications) getPluginConfigs() (map[string]csplugin.PluginConfi
return fmt.Errorf("error while traversing directory %s: %w", path, err)
}
name := filepath.Join(cfg.ConfigPaths.NotificationDir, info.Name()) //Avoid calling info.Name() twice
name := filepath.Join(cfg.ConfigPaths.NotificationDir, info.Name()) // Avoid calling info.Name() twice
if (strings.HasSuffix(name, "yaml") || strings.HasSuffix(name, "yml")) && !(info.IsDir()) {
ts, err := csplugin.ParsePluginConfigFile(name)
if err != nil {
@ -266,7 +267,7 @@ func (cli *cliNotifications) NewTestCmd() *cobra.Command {
if !ok {
return fmt.Errorf("plugin name: '%s' does not exist", args[0])
}
//Create a single profile with plugin name as notification name
// Create a single profile with plugin name as notification name
return pluginBroker.Init(cfg.PluginConfig, []*csconfig.ProfileCfg{
{
Notifications: []string{
@ -320,8 +321,8 @@ func (cli *cliNotifications) NewTestCmd() *cobra.Command {
Alert: alert,
}
//time.Sleep(2 * time.Second) // There's no mechanism to ensure notification has been sent
pluginTomb.Kill(fmt.Errorf("terminating"))
// time.Sleep(2 * time.Second) // There's no mechanism to ensure notification has been sent
pluginTomb.Kill(errors.New("terminating"))
pluginTomb.Wait()
return nil
@ -416,8 +417,8 @@ cscli notifications reinject <alert_id> -a '{"remediation": true,"scenario":"not
break
}
}
//time.Sleep(2 * time.Second) // There's no mechanism to ensure notification has been sent
pluginTomb.Kill(fmt.Errorf("terminating"))
// time.Sleep(2 * time.Second) // There's no mechanism to ensure notification has been sent
pluginTomb.Kill(errors.New("terminating"))
pluginTomb.Wait()
return nil

View file

@ -64,25 +64,22 @@ func (cli *cliPapi) NewStatusCmd() *cobra.Command {
cfg := cli.cfg()
dbClient, err = database.NewClient(cfg.DbConfig)
if err != nil {
return fmt.Errorf("unable to initialize database client: %s", err)
return fmt.Errorf("unable to initialize database client: %w", err)
}
apic, err := apiserver.NewAPIC(cfg.API.Server.OnlineClient, dbClient, cfg.API.Server.ConsoleConfig, cfg.API.Server.CapiWhitelists)
if err != nil {
return fmt.Errorf("unable to initialize API client: %s", err)
return fmt.Errorf("unable to initialize API client: %w", err)
}
papi, err := apiserver.NewPAPI(apic, dbClient, cfg.API.Server.ConsoleConfig, log.GetLevel())
if err != nil {
return fmt.Errorf("unable to initialize PAPI client: %s", err)
return fmt.Errorf("unable to initialize PAPI client: %w", err)
}
perms, err := papi.GetPermissions()
if err != nil {
return fmt.Errorf("unable to get PAPI permissions: %s", err)
return fmt.Errorf("unable to get PAPI permissions: %w", err)
}
var lastTimestampStr *string
lastTimestampStr, err = dbClient.GetConfigItem(apiserver.PapiPullKey)
@ -118,27 +115,26 @@ func (cli *cliPapi) NewSyncCmd() *cobra.Command {
dbClient, err = database.NewClient(cfg.DbConfig)
if err != nil {
return fmt.Errorf("unable to initialize database client: %s", err)
return fmt.Errorf("unable to initialize database client: %w", err)
}
apic, err := apiserver.NewAPIC(cfg.API.Server.OnlineClient, dbClient, cfg.API.Server.ConsoleConfig, cfg.API.Server.CapiWhitelists)
if err != nil {
return fmt.Errorf("unable to initialize API client: %s", err)
return fmt.Errorf("unable to initialize API client: %w", err)
}
t.Go(apic.Push)
papi, err := apiserver.NewPAPI(apic, dbClient, cfg.API.Server.ConsoleConfig, log.GetLevel())
if err != nil {
return fmt.Errorf("unable to initialize PAPI client: %s", err)
return fmt.Errorf("unable to initialize PAPI client: %w", err)
}
t.Go(papi.SyncDecisions)
err = papi.PullOnce(time.Time{}, true)
if err != nil {
return fmt.Errorf("unable to sync decisions: %s", err)
return fmt.Errorf("unable to sync decisions: %w", err)
}
log.Infof("Sending acknowledgements to CAPI")

View file

@ -1,6 +1,7 @@
package require
import (
"errors"
"fmt"
"io"
@ -16,7 +17,7 @@ func LAPI(c *csconfig.Config) error {
}
if c.DisableAPI {
return fmt.Errorf("local API is disabled -- this command must be run on the local API machine")
return errors.New("local API is disabled -- this command must be run on the local API machine")
}
return nil
@ -32,7 +33,7 @@ func CAPI(c *csconfig.Config) error {
func PAPI(c *csconfig.Config) error {
if c.API.Server.OnlineClient.Credentials.PapiURL == "" {
return fmt.Errorf("no PAPI URL in configuration")
return errors.New("no PAPI URL in configuration")
}
return nil
@ -40,7 +41,7 @@ func PAPI(c *csconfig.Config) error {
func CAPIRegistered(c *csconfig.Config) error {
if c.API.Server.OnlineClient.Credentials == nil {
return fmt.Errorf("the Central API (CAPI) must be configured with 'cscli capi register'")
return errors.New("the Central API (CAPI) must be configured with 'cscli capi register'")
}
return nil
@ -56,7 +57,7 @@ func DB(c *csconfig.Config) error {
func Notifications(c *csconfig.Config) error {
if c.ConfigPaths.NotificationDir == "" {
return fmt.Errorf("config_paths.notification_dir is not set in crowdsec config")
return errors.New("config_paths.notification_dir is not set in crowdsec config")
}
return nil
@ -82,7 +83,7 @@ func Hub(c *csconfig.Config, remote *cwhub.RemoteHubCfg, logger *logrus.Logger)
local := c.Hub
if local == nil {
return nil, fmt.Errorf("you must configure cli before interacting with hub")
return nil, errors.New("you must configure cli before interacting with hub")
}
if logger == nil {

View file

@ -2,6 +2,7 @@ package main
import (
"bytes"
"errors"
"fmt"
"os"
"os/exec"
@ -118,9 +119,11 @@ func runSetupDetect(cmd *cobra.Command, args []string) error {
switch detectConfigFile {
case "-":
log.Tracef("Reading detection rules from stdin")
detectReader = os.Stdin
default:
log.Tracef("Reading detection rules: %s", detectConfigFile)
detectReader, err = os.Open(detectConfigFile)
if err != nil {
return err
@ -171,6 +174,7 @@ func runSetupDetect(cmd *cobra.Command, args []string) error {
_, err := exec.LookPath("systemctl")
if err != nil {
log.Debug("systemctl not available: snubbing systemd")
snubSystemd = true
}
}
@ -182,6 +186,7 @@ func runSetupDetect(cmd *cobra.Command, args []string) error {
if forcedOSFamily == "" && forcedOSID != "" {
log.Debug("force-os-id is set: force-os-family defaults to 'linux'")
forcedOSFamily = "linux"
}
@ -219,6 +224,7 @@ func runSetupDetect(cmd *cobra.Command, args []string) error {
if err != nil {
return err
}
fmt.Println(setup)
return nil
@ -318,6 +324,7 @@ func runSetupInstallHub(cmd *cobra.Command, args []string) error {
func runSetupValidate(cmd *cobra.Command, args []string) error {
fromFile := args[0]
input, err := os.ReadFile(fromFile)
if err != nil {
return fmt.Errorf("while reading stdin: %w", err)
@ -325,7 +332,7 @@ func runSetupValidate(cmd *cobra.Command, args []string) error {
if err = setup.Validate(input); err != nil {
fmt.Printf("%v\n", err)
return fmt.Errorf("invalid setup file")
return errors.New("invalid setup file")
}
return nil

View file

@ -1,13 +1,14 @@
package main
import (
"errors"
"fmt"
"os"
"slices"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/crowdsec/cmd/crowdsec-cli/require"
"github.com/crowdsecurity/crowdsec/pkg/cwhub"
@ -36,7 +37,7 @@ cscli simulation disable crowdsecurity/ssh-bf`,
return err
}
if cli.cfg().Cscli.SimulationConfig == nil {
return fmt.Errorf("no simulation configured")
return errors.New("no simulation configured")
}
return nil
@ -73,7 +74,7 @@ func (cli *cliSimulation) NewEnableCmd() *cobra.Command {
if len(args) > 0 {
for _, scenario := range args {
var item = hub.GetItem(cwhub.SCENARIOS, scenario)
item := hub.GetItem(cwhub.SCENARIOS, scenario)
if item == nil {
log.Errorf("'%s' doesn't exist or is not a scenario", scenario)
continue
@ -99,11 +100,11 @@ func (cli *cliSimulation) NewEnableCmd() *cobra.Command {
log.Printf("simulation mode for '%s' enabled", scenario)
}
if err := cli.dumpSimulationFile(); err != nil {
return fmt.Errorf("simulation enable: %s", err)
return fmt.Errorf("simulation enable: %w", err)
}
} else if forceGlobalSimulation {
if err := cli.enableGlobalSimulation(); err != nil {
return fmt.Errorf("unable to enable global simulation mode: %s", err)
return fmt.Errorf("unable to enable global simulation mode: %w", err)
}
} else {
printHelp(cmd)
@ -146,11 +147,11 @@ func (cli *cliSimulation) NewDisableCmd() *cobra.Command {
log.Printf("simulation mode for '%s' disabled", scenario)
}
if err := cli.dumpSimulationFile(); err != nil {
return fmt.Errorf("simulation disable: %s", err)
return fmt.Errorf("simulation disable: %w", err)
}
} else if forceGlobalSimulation {
if err := cli.disableGlobalSimulation(); err != nil {
return fmt.Errorf("unable to disable global simulation mode: %s", err)
return fmt.Errorf("unable to disable global simulation mode: %w", err)
}
} else {
printHelp(cmd)
@ -202,7 +203,7 @@ func (cli *cliSimulation) enableGlobalSimulation() error {
cfg.Cscli.SimulationConfig.Exclusions = []string{}
if err := cli.dumpSimulationFile(); err != nil {
return fmt.Errorf("unable to dump simulation file: %s", err)
return fmt.Errorf("unable to dump simulation file: %w", err)
}
log.Printf("global simulation: enabled")
@ -215,12 +216,12 @@ func (cli *cliSimulation) dumpSimulationFile() error {
newConfigSim, err := yaml.Marshal(cfg.Cscli.SimulationConfig)
if err != nil {
return fmt.Errorf("unable to marshal simulation configuration: %s", err)
return fmt.Errorf("unable to marshal simulation configuration: %w", err)
}
err = os.WriteFile(cfg.ConfigPaths.SimulationFilePath, newConfigSim, 0o644)
if err != nil {
return fmt.Errorf("write simulation config in '%s' failed: %s", cfg.ConfigPaths.SimulationFilePath, err)
return fmt.Errorf("write simulation config in '%s' failed: %w", cfg.ConfigPaths.SimulationFilePath, err)
}
log.Debugf("updated simulation file %s", cfg.ConfigPaths.SimulationFilePath)
@ -237,12 +238,12 @@ func (cli *cliSimulation) disableGlobalSimulation() error {
newConfigSim, err := yaml.Marshal(cfg.Cscli.SimulationConfig)
if err != nil {
return fmt.Errorf("unable to marshal new simulation configuration: %s", err)
return fmt.Errorf("unable to marshal new simulation configuration: %w", err)
}
err = os.WriteFile(cfg.ConfigPaths.SimulationFilePath, newConfigSim, 0o644)
if err != nil {
return fmt.Errorf("unable to write new simulation config in '%s': %s", cfg.ConfigPaths.SimulationFilePath, err)
return fmt.Errorf("unable to write new simulation config in '%s': %w", cfg.ConfigPaths.SimulationFilePath, err)
}
log.Printf("global simulation: disabled")
@ -269,8 +270,10 @@ func (cli *cliSimulation) status() {
}
} else {
log.Println("global simulation: disabled")
if len(cfg.Cscli.SimulationConfig.Exclusions) > 0 {
log.Println("Scenarios in simulation mode :")
for _, scenario := range cfg.Cscli.SimulationConfig.Exclusions {
log.Printf(" - %s", scenario)
}

View file

@ -4,6 +4,7 @@ import (
"archive/zip"
"bytes"
"context"
"errors"
"fmt"
"io"
"net/http"
@ -12,12 +13,14 @@ import (
"path/filepath"
"regexp"
"strings"
"time"
"github.com/blackfireio/osinfo"
"github.com/go-openapi/strfmt"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/crowdsecurity/go-cs-lib/trace"
"github.com/crowdsecurity/go-cs-lib/version"
"github.com/crowdsecurity/crowdsec/cmd/crowdsec-cli/require"
@ -47,6 +50,7 @@ const (
SUPPORT_CAPI_STATUS_PATH = "capi_status.txt"
SUPPORT_ACQUISITION_CONFIG_BASE_PATH = "config/acquis/"
SUPPORT_CROWDSEC_PROFILE_PATH = "config/profiles.yaml"
SUPPORT_CRASH_PATH = "crash/"
)
// from https://github.com/acarl005/stripansi
@ -62,7 +66,7 @@ func collectMetrics() ([]byte, []byte, error) {
if csConfig.Cscli.PrometheusUrl == "" {
log.Warn("No Prometheus URL configured, metrics will not be collected")
return nil, nil, fmt.Errorf("prometheus_uri is not set")
return nil, nil, errors.New("prometheus_uri is not set")
}
humanMetrics := bytes.NewBuffer(nil)
@ -70,7 +74,7 @@ func collectMetrics() ([]byte, []byte, error) {
ms := NewMetricStore()
if err := ms.Fetch(csConfig.Cscli.PrometheusUrl); err != nil {
return nil, nil, fmt.Errorf("could not fetch prometheus metrics: %s", err)
return nil, nil, fmt.Errorf("could not fetch prometheus metrics: %w", err)
}
if err := ms.Format(humanMetrics, nil, "human", false); err != nil {
@ -79,21 +83,21 @@ func collectMetrics() ([]byte, []byte, error) {
req, err := http.NewRequest(http.MethodGet, csConfig.Cscli.PrometheusUrl, nil)
if err != nil {
return nil, nil, fmt.Errorf("could not create requests to prometheus endpoint: %s", err)
return nil, nil, fmt.Errorf("could not create requests to prometheus endpoint: %w", err)
}
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
return nil, nil, fmt.Errorf("could not get metrics from prometheus endpoint: %s", err)
return nil, nil, fmt.Errorf("could not get metrics from prometheus endpoint: %w", err)
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, nil, fmt.Errorf("could not read metrics from prometheus endpoint: %s", err)
return nil, nil, fmt.Errorf("could not read metrics from prometheus endpoint: %w", err)
}
return humanMetrics.Bytes(), body, nil
@ -121,19 +125,18 @@ func collectOSInfo() ([]byte, error) {
log.Info("Collecting OS info")
info, err := osinfo.GetOSInfo()
if err != nil {
return nil, err
}
w := bytes.NewBuffer(nil)
w.WriteString(fmt.Sprintf("Architecture: %s\n", info.Architecture))
w.WriteString(fmt.Sprintf("Family: %s\n", info.Family))
w.WriteString(fmt.Sprintf("ID: %s\n", info.ID))
w.WriteString(fmt.Sprintf("Name: %s\n", info.Name))
w.WriteString(fmt.Sprintf("Codename: %s\n", info.Codename))
w.WriteString(fmt.Sprintf("Version: %s\n", info.Version))
w.WriteString(fmt.Sprintf("Build: %s\n", info.Build))
fmt.Fprintf(w, "Architecture: %s\n", info.Architecture)
fmt.Fprintf(w, "Family: %s\n", info.Family)
fmt.Fprintf(w, "ID: %s\n", info.ID)
fmt.Fprintf(w, "Name: %s\n", info.Name)
fmt.Fprintf(w, "Codename: %s\n", info.Codename)
fmt.Fprintf(w, "Version: %s\n", info.Version)
fmt.Fprintf(w, "Build: %s\n", info.Build)
return w.Bytes(), nil
}
@ -163,7 +166,7 @@ func collectBouncers(dbClient *database.Client) ([]byte, error) {
bouncers, err := dbClient.ListBouncers()
if err != nil {
return nil, fmt.Errorf("unable to list bouncers: %s", err)
return nil, fmt.Errorf("unable to list bouncers: %w", err)
}
getBouncersTable(out, bouncers)
@ -176,7 +179,7 @@ func collectAgents(dbClient *database.Client) ([]byte, error) {
machines, err := dbClient.ListMachines()
if err != nil {
return nil, fmt.Errorf("unable to list machines: %s", err)
return nil, fmt.Errorf("unable to list machines: %w", err)
}
getAgentsTable(out, machines)
@ -196,7 +199,7 @@ func collectAPIStatus(login string, password string, endpoint string, prefix str
return []byte(fmt.Sprintf("cannot parse API URL: %s", err))
}
scenarios, err := hub.GetInstalledItemNames(cwhub.SCENARIOS)
scenarios, err := hub.GetInstalledNamesByType(cwhub.SCENARIOS)
if err != nil {
return []byte(fmt.Sprintf("could not collect scenarios: %s", err))
}
@ -264,6 +267,11 @@ func collectAcquisitionConfig() map[string][]byte {
return ret
}
func collectCrash() ([]string, error) {
log.Info("Collecting crash dumps")
return trace.List()
}
type cliSupport struct{}
func NewCLISupport() *cliSupport {
@ -311,7 +319,7 @@ cscli support dump -f /tmp/crowdsec-support.zip
`,
Args: cobra.NoArgs,
DisableAutoGenTag: true,
Run: func(_ *cobra.Command, _ []string) {
RunE: func(_ *cobra.Command, _ []string) error {
var err error
var skipHub, skipDB, skipCAPI, skipLAPI, skipAgent bool
infos := map[string][]byte{
@ -431,11 +439,31 @@ cscli support dump -f /tmp/crowdsec-support.zip
}
}
crash, err := collectCrash()
if err != nil {
log.Errorf("could not collect crash dumps: %s", err)
}
for _, filename := range crash {
content, err := os.ReadFile(filename)
if err != nil {
log.Errorf("could not read crash dump %s: %s", filename, err)
}
infos[SUPPORT_CRASH_PATH+filepath.Base(filename)] = content
}
w := bytes.NewBuffer(nil)
zipWriter := zip.NewWriter(w)
for filename, data := range infos {
fw, err := zipWriter.Create(filename)
header := &zip.FileHeader{
Name: filename,
Method: zip.Deflate,
// TODO: retain mtime where possible (esp. trace)
Modified: time.Now(),
}
fw, err := zipWriter.CreateHeader(header)
if err != nil {
log.Errorf("Could not add zip entry for %s: %s", filename, err)
continue
@ -445,15 +473,19 @@ cscli support dump -f /tmp/crowdsec-support.zip
err = zipWriter.Close()
if err != nil {
log.Fatalf("could not finalize zip file: %s", err)
return fmt.Errorf("could not finalize zip file: %s", err)
}
if outFile == "-" {
_, err = os.Stdout.Write(w.Bytes())
return err
}
err = os.WriteFile(outFile, w.Bytes(), 0o600)
if err != nil {
log.Fatalf("could not write zip file to %s: %s", outFile, err)
return fmt.Errorf("could not write zip file to %s: %s", outFile, err)
}
log.Infof("Written zip file to %s", outFile)
return nil
},
}

View file

@ -9,11 +9,12 @@ import (
"time"
log "github.com/sirupsen/logrus"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/go-cs-lib/trace"
"github.com/crowdsecurity/crowdsec/pkg/acquisition"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/alertcontext"
"github.com/crowdsecurity/crowdsec/pkg/appsec"
"github.com/crowdsecurity/crowdsec/pkg/csconfig"
@ -147,7 +148,7 @@ func runCrowdsec(cConfig *csconfig.Config, parsers *parser.Parsers, hub *cwhub.H
if cConfig.Prometheus != nil && cConfig.Prometheus.Enabled {
aggregated := false
if cConfig.Prometheus.Level == "aggregated" {
if cConfig.Prometheus.Level == configuration.CFG_METRICS_AGGREGATE {
aggregated = true
}
@ -206,7 +207,7 @@ func serveCrowdsec(parsers *parser.Parsers, cConfig *csconfig.Config, hub *cwhub
}
func dumpBucketsPour() {
fd, err := os.OpenFile(filepath.Join(parser.DumpFolder, "bucketpour-dump.yaml"), os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0666)
fd, err := os.OpenFile(filepath.Join(parser.DumpFolder, "bucketpour-dump.yaml"), os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0o666)
if err != nil {
log.Fatalf("open: %s", err)
}
@ -229,7 +230,7 @@ func dumpBucketsPour() {
}
func dumpParserState() {
fd, err := os.OpenFile(filepath.Join(parser.DumpFolder, "parser-dump.yaml"), os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0666)
fd, err := os.OpenFile(filepath.Join(parser.DumpFolder, "parser-dump.yaml"), os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0o666)
if err != nil {
log.Fatalf("open: %s", err)
}
@ -252,7 +253,7 @@ func dumpParserState() {
}
func dumpOverflowState() {
fd, err := os.OpenFile(filepath.Join(parser.DumpFolder, "bucket-dump.yaml"), os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0666)
fd, err := os.OpenFile(filepath.Join(parser.DumpFolder, "bucket-dump.yaml"), os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0o666)
if err != nil {
log.Fatalf("open: %s", err)
}

View file

@ -17,12 +17,12 @@ import (
)
func AuthenticatedLAPIClient(credentials csconfig.ApiCredentialsCfg, hub *cwhub.Hub) (*apiclient.ApiClient, error) {
scenarios, err := hub.GetInstalledItemNames(cwhub.SCENARIOS)
scenarios, err := hub.GetInstalledNamesByType(cwhub.SCENARIOS)
if err != nil {
return nil, fmt.Errorf("loading list of installed hub scenarios: %w", err)
}
appsecRules, err := hub.GetInstalledItemNames(cwhub.APPSEC_RULES)
appsecRules, err := hub.GetInstalledNamesByType(cwhub.APPSEC_RULES)
if err != nil {
return nil, fmt.Errorf("loading list of installed hub appsec rules: %w", err)
}
@ -52,11 +52,11 @@ func AuthenticatedLAPIClient(credentials csconfig.ApiCredentialsCfg, hub *cwhub.
PapiURL: papiURL,
VersionPrefix: "v1",
UpdateScenario: func() ([]string, error) {
scenarios, err := hub.GetInstalledItemNames(cwhub.SCENARIOS)
scenarios, err := hub.GetInstalledNamesByType(cwhub.SCENARIOS)
if err != nil {
return nil, err
}
appsecRules, err := hub.GetInstalledItemNames(cwhub.APPSEC_RULES)
appsecRules, err := hub.GetInstalledNamesByType(cwhub.APPSEC_RULES)
if err != nil {
return nil, err
}

View file

@ -6,6 +6,7 @@ import (
"fmt"
_ "net/http/pprof"
"os"
"path/filepath"
"runtime"
"runtime/pprof"
"strings"
@ -14,6 +15,8 @@ import (
log "github.com/sirupsen/logrus"
"gopkg.in/tomb.v2"
"github.com/crowdsecurity/go-cs-lib/trace"
"github.com/crowdsecurity/crowdsec/pkg/acquisition"
"github.com/crowdsecurity/crowdsec/pkg/csconfig"
"github.com/crowdsecurity/crowdsec/pkg/csplugin"
@ -96,8 +99,8 @@ func LoadBuckets(cConfig *csconfig.Config, hub *cwhub.Hub) error {
buckets = leakybucket.NewBuckets()
log.Infof("Loading %d scenario files", len(files))
holders, outputEventChan, err = leakybucket.LoadBuckets(cConfig.Crowdsec, hub, files, &bucketsTomb, buckets, flags.OrderEvent)
holders, outputEventChan, err = leakybucket.LoadBuckets(cConfig.Crowdsec, hub, files, &bucketsTomb, buckets, flags.OrderEvent)
if err != nil {
return fmt.Errorf("scenario loading failed: %w", err)
}
@ -123,7 +126,7 @@ func LoadAcquisition(cConfig *csconfig.Config) ([]acquisition.DataSource, error)
return nil, fmt.Errorf("failed to configure datasource for %s: %w", flags.OneShotDSN, err)
}
} else {
dataSources, err = acquisition.LoadAcquisitionFromFile(cConfig.Crowdsec)
dataSources, err = acquisition.LoadAcquisitionFromFile(cConfig.Crowdsec, cConfig.Prometheus)
if err != nil {
return nil, err
}
@ -230,6 +233,10 @@ func LoadConfig(configFile string, disableAgent bool, disableAPI bool, quiet boo
return nil, fmt.Errorf("while loading configuration file: %w", err)
}
if err := trace.Init(filepath.Join(cConfig.ConfigPaths.DataDir, "trace")); err != nil {
return nil, fmt.Errorf("while setting up trace directory: %w", err)
}
cConfig.Common.LogLevel = newLogLevel(cConfig.Common.LogLevel, flags)
if dumpFolder != "" {

View file

@ -3,7 +3,6 @@ package main
import (
"fmt"
"net/http"
"time"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promhttp"
@ -12,6 +11,7 @@ import (
"github.com/crowdsecurity/go-cs-lib/trace"
"github.com/crowdsecurity/go-cs-lib/version"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
v1 "github.com/crowdsecurity/crowdsec/pkg/apiserver/controllers/v1"
"github.com/crowdsecurity/crowdsec/pkg/cache"
"github.com/crowdsecurity/crowdsec/pkg/csconfig"
@ -21,7 +21,8 @@ import (
"github.com/crowdsecurity/crowdsec/pkg/parser"
)
/*prometheus*/
// Prometheus
var globalParserHits = prometheus.NewCounterVec(
prometheus.CounterOpts{
Name: "cs_parser_hits_total",
@ -29,6 +30,7 @@ var globalParserHits = prometheus.NewCounterVec(
},
[]string{"source", "type"},
)
var globalParserHitsOk = prometheus.NewCounterVec(
prometheus.CounterOpts{
Name: "cs_parser_hits_ok_total",
@ -36,6 +38,7 @@ var globalParserHitsOk = prometheus.NewCounterVec(
},
[]string{"source", "type"},
)
var globalParserHitsKo = prometheus.NewCounterVec(
prometheus.CounterOpts{
Name: "cs_parser_hits_ko_total",
@ -115,9 +118,7 @@ func computeDynamicMetrics(next http.Handler, dbClient *database.Client) http.Ha
return
}
decisionsFilters := make(map[string][]string, 0)
decisions, err := dbClient.QueryDecisionCountByScenario(decisionsFilters)
decisions, err := dbClient.QueryDecisionCountByScenario()
if err != nil {
log.Errorf("Error querying decisions for metrics: %v", err)
next.ServeHTTP(w, r)
@ -138,7 +139,6 @@ func computeDynamicMetrics(next http.Handler, dbClient *database.Client) http.Ha
}
alerts, err := dbClient.AlertsCountPerScenario(alertsFilter)
if err != nil {
log.Errorf("Error querying alerts for metrics: %v", err)
next.ServeHTTP(w, r)
@ -161,7 +161,7 @@ func registerPrometheus(config *csconfig.PrometheusCfg) {
// Registering prometheus
// If in aggregated mode, do not register events associated with a source, to keep the cardinality low
if config.Level == "aggregated" {
if config.Level == configuration.CFG_METRICS_AGGREGATE {
log.Infof("Loading aggregated prometheus collectors")
prometheus.MustRegister(globalParserHits, globalParserHitsOk, globalParserHitsKo,
globalCsInfo, globalParsingHistogram, globalPourHistogram,
@ -193,7 +193,6 @@ func servePrometheus(config *csconfig.PrometheusCfg, dbClient *database.Client,
defer trace.CatchPanic("crowdsec/servePrometheus")
http.Handle("/metrics", computeDynamicMetrics(promhttp.Handler(), dbClient))
log.Debugf("serving metrics after %s ms", time.Since(crowdsecT0))
if err := http.ListenAndServe(fmt.Sprintf("%s:%d", config.ListenAddr, config.ListenPort), nil); err != nil {
// in time machine, we most likely have the LAPI using the port

View file

@ -391,7 +391,7 @@ func Serve(cConfig *csconfig.Config, agentReady chan bool) error {
}
if cConfig.Common != nil && cConfig.Common.Daemonize {
csdaemon.NotifySystemd(log.StandardLogger())
csdaemon.Notify(csdaemon.Ready, log.StandardLogger())
// wait for signals
return HandleSignals(cConfig)
}

View file

@ -5,10 +5,11 @@ import (
"fmt"
"os"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
"github.com/hashicorp/go-hclog"
plugin "github.com/hashicorp/go-plugin"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
)
type PluginConfig struct {
@ -32,6 +33,7 @@ func (s *DummyPlugin) Notify(ctx context.Context, notification *protobufs.Notifi
if _, ok := s.PluginConfigByName[notification.Name]; !ok {
return nil, fmt.Errorf("invalid plugin config name %s", notification.Name)
}
cfg := s.PluginConfigByName[notification.Name]
if cfg.LogLevel != nil && *cfg.LogLevel != "" {
@ -42,19 +44,22 @@ func (s *DummyPlugin) Notify(ctx context.Context, notification *protobufs.Notifi
logger.Debug(notification.Text)
if cfg.OutputFile != nil && *cfg.OutputFile != "" {
f, err := os.OpenFile(*cfg.OutputFile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
f, err := os.OpenFile(*cfg.OutputFile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0o644)
if err != nil {
logger.Error(fmt.Sprintf("Cannot open notification file: %s", err))
}
if _, err := f.WriteString(notification.Text + "\n"); err != nil {
f.Close()
logger.Error(fmt.Sprintf("Cannot write notification to file: %s", err))
}
err = f.Close()
if err != nil {
logger.Error(fmt.Sprintf("Cannot close notification file: %s", err))
}
}
fmt.Println(notification.Text)
return &protobufs.Empty{}, nil
@ -64,11 +69,12 @@ func (s *DummyPlugin) Configure(ctx context.Context, config *protobufs.Config) (
d := PluginConfig{}
err := yaml.Unmarshal(config.Config, &d)
s.PluginConfigByName[d.Name] = d
return &protobufs.Empty{}, err
}
func main() {
var handshake = plugin.HandshakeConfig{
handshake := plugin.HandshakeConfig{
ProtocolVersion: 1,
MagicCookieKey: "CROWDSEC_PLUGIN_KEY",
MagicCookieValue: os.Getenv("CROWDSEC_PLUGIN_KEY"),

View file

@ -2,15 +2,17 @@ package main
import (
"context"
"errors"
"fmt"
"os"
"time"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
"github.com/hashicorp/go-hclog"
plugin "github.com/hashicorp/go-plugin"
mail "github.com/xhit/go-simple-mail/v2"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
)
var baseLogger hclog.Logger = hclog.New(&hclog.LoggerOptions{
@ -72,19 +74,20 @@ func (n *EmailPlugin) Configure(ctx context.Context, config *protobufs.Config) (
}
if d.Name == "" {
return nil, fmt.Errorf("name is required")
return nil, errors.New("name is required")
}
if d.SMTPHost == "" {
return nil, fmt.Errorf("SMTP host is not set")
return nil, errors.New("SMTP host is not set")
}
if d.ReceiverEmails == nil || len(d.ReceiverEmails) == 0 {
return nil, fmt.Errorf("receiver emails are not set")
return nil, errors.New("receiver emails are not set")
}
n.ConfigByName[d.Name] = d
baseLogger.Debug(fmt.Sprintf("Email plugin '%s' use SMTP host '%s:%d'", d.Name, d.SMTPHost, d.SMTPPort))
return &protobufs.Empty{}, nil
}
@ -92,6 +95,7 @@ func (n *EmailPlugin) Notify(ctx context.Context, notification *protobufs.Notifi
if _, ok := n.ConfigByName[notification.Name]; !ok {
return nil, fmt.Errorf("invalid plugin config name %s", notification.Name)
}
cfg := n.ConfigByName[notification.Name]
logger := baseLogger.Named(cfg.Name)
@ -117,6 +121,7 @@ func (n *EmailPlugin) Notify(ctx context.Context, notification *protobufs.Notifi
server.ConnectTimeout, err = time.ParseDuration(cfg.ConnectTimeout)
if err != nil {
logger.Warn(fmt.Sprintf("invalid connect timeout '%s', using default '10s'", cfg.ConnectTimeout))
server.ConnectTimeout = 10 * time.Second
}
}
@ -125,15 +130,18 @@ func (n *EmailPlugin) Notify(ctx context.Context, notification *protobufs.Notifi
server.SendTimeout, err = time.ParseDuration(cfg.SendTimeout)
if err != nil {
logger.Warn(fmt.Sprintf("invalid send timeout '%s', using default '10s'", cfg.SendTimeout))
server.SendTimeout = 10 * time.Second
}
}
logger.Debug("making smtp connection")
smtpClient, err := server.Connect()
if err != nil {
return &protobufs.Empty{}, err
}
logger.Debug("smtp connection done")
email := mail.NewMSG()
@ -146,12 +154,14 @@ func (n *EmailPlugin) Notify(ctx context.Context, notification *protobufs.Notifi
if err != nil {
return &protobufs.Empty{}, err
}
logger.Info(fmt.Sprintf("sent email to %v", cfg.ReceiverEmails))
return &protobufs.Empty{}, nil
}
func main() {
var handshake = plugin.HandshakeConfig{
handshake := plugin.HandshakeConfig{
ProtocolVersion: 1,
MagicCookieKey: "CROWDSEC_PLUGIN_KEY",
MagicCookieValue: os.Getenv("CROWDSEC_PLUGIN_KEY"),

View file

@ -12,10 +12,11 @@ import (
"os"
"strings"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
"github.com/hashicorp/go-hclog"
plugin "github.com/hashicorp/go-plugin"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
)
type PluginConfig struct {
@ -90,18 +91,23 @@ func getTLSClient(c *PluginConfig) error {
tlsConfig.Certificates = []tls.Certificate{cert}
}
transport := &http.Transport{
TLSClientConfig: tlsConfig,
}
if c.UnixSocket != "" {
logger.Info(fmt.Sprintf("Using socket '%s'", c.UnixSocket))
transport.DialContext = func(_ context.Context, _, _ string) (net.Conn, error) {
return net.Dial("unix", strings.TrimSuffix(c.UnixSocket, "/"))
}
}
c.Client = &http.Client{
Transport: transport,
}
return nil
}
@ -109,6 +115,7 @@ func (s *HTTPPlugin) Notify(ctx context.Context, notification *protobufs.Notific
if _, ok := s.PluginConfigByName[notification.Name]; !ok {
return nil, fmt.Errorf("invalid plugin config name %s", notification.Name)
}
cfg := s.PluginConfigByName[notification.Name]
if cfg.LogLevel != nil && *cfg.LogLevel != "" {
@ -121,11 +128,14 @@ func (s *HTTPPlugin) Notify(ctx context.Context, notification *protobufs.Notific
if err != nil {
return nil, err
}
for headerName, headerValue := range cfg.Headers {
logger.Debug(fmt.Sprintf("adding header %s: %s", headerName, headerValue))
request.Header.Add(headerName, headerValue)
}
logger.Debug(fmt.Sprintf("making HTTP %s call to %s with body %s", cfg.Method, cfg.URL, notification.Text))
resp, err := cfg.Client.Do(request.WithContext(ctx))
if err != nil {
logger.Error(fmt.Sprintf("Failed to make HTTP request : %s", err))
@ -135,7 +145,7 @@ func (s *HTTPPlugin) Notify(ctx context.Context, notification *protobufs.Notific
respData, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("failed to read response body got error %s", err)
return nil, fmt.Errorf("failed to read response body got error %w", err)
}
logger.Debug(fmt.Sprintf("got response %s", string(respData)))
@ -143,6 +153,7 @@ func (s *HTTPPlugin) Notify(ctx context.Context, notification *protobufs.Notific
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
logger.Warn(fmt.Sprintf("HTTP server returned non 200 status code: %d", resp.StatusCode))
logger.Debug(fmt.Sprintf("HTTP server returned body: %s", string(respData)))
return &protobufs.Empty{}, nil
}
@ -151,21 +162,25 @@ func (s *HTTPPlugin) Notify(ctx context.Context, notification *protobufs.Notific
func (s *HTTPPlugin) Configure(ctx context.Context, config *protobufs.Config) (*protobufs.Empty, error) {
d := PluginConfig{}
err := yaml.Unmarshal(config.Config, &d)
if err != nil {
return nil, err
}
err = getTLSClient(&d)
if err != nil {
return nil, err
}
s.PluginConfigByName[d.Name] = d
logger.Debug(fmt.Sprintf("HTTP plugin '%s' use URL '%s'", d.Name, d.URL))
return &protobufs.Empty{}, err
}
func main() {
var handshake = plugin.HandshakeConfig{
handshake := plugin.HandshakeConfig{
ProtocolVersion: 1,
MagicCookieKey: "CROWDSEC_PLUGIN_KEY",
MagicCookieValue: os.Getenv("CROWDSEC_PLUGIN_KEY"),

View file

@ -5,12 +5,12 @@ import (
"fmt"
"os"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
"github.com/hashicorp/go-hclog"
plugin "github.com/hashicorp/go-plugin"
"github.com/slack-go/slack"
"gopkg.in/yaml.v2"
"gopkg.in/yaml.v3"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
)
type PluginConfig struct {
@ -33,13 +33,16 @@ func (n *Notify) Notify(ctx context.Context, notification *protobufs.Notificatio
if _, ok := n.ConfigByName[notification.Name]; !ok {
return nil, fmt.Errorf("invalid plugin config name %s", notification.Name)
}
cfg := n.ConfigByName[notification.Name]
if cfg.LogLevel != nil && *cfg.LogLevel != "" {
logger.SetLevel(hclog.LevelFromString(*cfg.LogLevel))
}
logger.Info(fmt.Sprintf("found notify signal for %s config", notification.Name))
logger.Debug(fmt.Sprintf("posting to %s webhook, message %s", cfg.Webhook, notification.Text))
err := slack.PostWebhookContext(ctx, n.ConfigByName[notification.Name].Webhook, &slack.WebhookMessage{
Text: notification.Text,
})
@ -52,16 +55,19 @@ func (n *Notify) Notify(ctx context.Context, notification *protobufs.Notificatio
func (n *Notify) Configure(ctx context.Context, config *protobufs.Config) (*protobufs.Empty, error) {
d := PluginConfig{}
if err := yaml.Unmarshal(config.Config, &d); err != nil {
return nil, err
}
n.ConfigByName[d.Name] = d
logger.Debug(fmt.Sprintf("Slack plugin '%s' use URL '%s'", d.Name, d.Webhook))
return &protobufs.Empty{}, nil
}
func main() {
var handshake = plugin.HandshakeConfig{
handshake := plugin.HandshakeConfig{
ProtocolVersion: 1,
MagicCookieKey: "CROWDSEC_PLUGIN_KEY",
MagicCookieValue: os.Getenv("CROWDSEC_PLUGIN_KEY"),

View file

@ -10,11 +10,11 @@ import (
"os"
"strings"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
"github.com/hashicorp/go-hclog"
plugin "github.com/hashicorp/go-plugin"
"gopkg.in/yaml.v3"
"gopkg.in/yaml.v2"
"github.com/crowdsecurity/crowdsec/pkg/protobufs"
)
var logger hclog.Logger = hclog.New(&hclog.LoggerOptions{
@ -44,6 +44,7 @@ func (s *Splunk) Notify(ctx context.Context, notification *protobufs.Notificatio
if _, ok := s.PluginConfigByName[notification.Name]; !ok {
return &protobufs.Empty{}, fmt.Errorf("splunk invalid config name %s", notification.Name)
}
cfg := s.PluginConfigByName[notification.Name]
if cfg.LogLevel != nil && *cfg.LogLevel != "" {
@ -53,6 +54,7 @@ func (s *Splunk) Notify(ctx context.Context, notification *protobufs.Notificatio
logger.Info(fmt.Sprintf("received notify signal for %s config", notification.Name))
p := Payload{Event: notification.Text}
data, err := json.Marshal(p)
if err != nil {
return &protobufs.Empty{}, err
@ -65,6 +67,7 @@ func (s *Splunk) Notify(ctx context.Context, notification *protobufs.Notificatio
req.Header.Add("Authorization", fmt.Sprintf("Splunk %s", cfg.Token))
logger.Debug(fmt.Sprintf("posting event %s to %s", string(data), req.URL))
resp, err := s.Client.Do(req.WithContext(ctx))
if err != nil {
return &protobufs.Empty{}, err
@ -73,15 +76,19 @@ func (s *Splunk) Notify(ctx context.Context, notification *protobufs.Notificatio
if resp.StatusCode != http.StatusOK {
content, err := io.ReadAll(resp.Body)
if err != nil {
return &protobufs.Empty{}, fmt.Errorf("got non 200 response and failed to read error %s", err)
return &protobufs.Empty{}, fmt.Errorf("got non 200 response and failed to read error %w", err)
}
return &protobufs.Empty{}, fmt.Errorf("got non 200 response %s", string(content))
}
respData, err := io.ReadAll(resp.Body)
if err != nil {
return &protobufs.Empty{}, fmt.Errorf("failed to read response body got error %s", err)
return &protobufs.Empty{}, fmt.Errorf("failed to read response body got error %w", err)
}
logger.Debug(fmt.Sprintf("got response %s", string(respData)))
return &protobufs.Empty{}, nil
}
@ -90,11 +97,12 @@ func (s *Splunk) Configure(ctx context.Context, config *protobufs.Config) (*prot
err := yaml.Unmarshal(config.Config, &d)
s.PluginConfigByName[d.Name] = d
logger.Debug(fmt.Sprintf("Splunk plugin '%s' use URL '%s'", d.Name, d.URL))
return &protobufs.Empty{}, err
}
func main() {
var handshake = plugin.HandshakeConfig{
handshake := plugin.HandshakeConfig{
ProtocolVersion: 1,
MagicCookieKey: "CROWDSEC_PLUGIN_KEY",
MagicCookieValue: os.Getenv("CROWDSEC_PLUGIN_KEY"),

1
debian/control vendored
View file

@ -8,3 +8,4 @@ Package: crowdsec
Architecture: any
Description: Crowdsec - An open-source, lightweight agent to detect and respond to bad behaviors. It also automatically benefits from our global community-wide IP reputation database
Depends: coreutils
Suggests: cron

View file

@ -6,7 +6,7 @@ CROWDSEC_TEST_VERSION="dev"
# All of the following flavors will be tested when using the "flavor" fixture
CROWDSEC_TEST_FLAVORS="full"
# CROWDSEC_TEST_FLAVORS="full,slim,debian"
# CROWDSEC_TEST_FLAVORS="full,slim,debian,geoip,plugins-debian-slim,debian-geoip,debian-plugins"
# CROWDSEC_TEST_FLAVORS="full,slim,debian,debian-slim"
# network to use
CROWDSEC_TEST_NETWORK="net-test"

View file

@ -42,7 +42,7 @@ def test_flavor_content(crowdsec, flavor):
x = cs.cont.exec_run(
'ls -1 /usr/local/lib/crowdsec/plugins/')
stdout = x.output.decode()
if 'slim' in flavor or 'geoip' in flavor:
if 'slim' in flavor:
# the exact return code and full message depend
# on the 'ls' implementation (busybox vs coreutils)
assert x.exit_code != 0

View file

@ -22,8 +22,7 @@ def test_missing_key_file(crowdsec, flavor):
}
with crowdsec(flavor=flavor, environment=env, wait_status=Status.EXITED) as cs:
# XXX: this message appears twice, is that normal?
cs.wait_for_log("*while starting API server: missing TLS key file*")
cs.wait_for_log("*local API server stopped with error: missing TLS key file*")
def test_missing_cert_file(crowdsec, flavor):
@ -35,7 +34,7 @@ def test_missing_cert_file(crowdsec, flavor):
}
with crowdsec(flavor=flavor, environment=env, wait_status=Status.EXITED) as cs:
cs.wait_for_log("*while starting API server: missing TLS cert file*")
cs.wait_for_log("*local API server stopped with error: missing TLS cert file*")
def test_tls_missing_ca(crowdsec, flavor, certs_dir):

32
go.mod
View file

@ -1,6 +1,6 @@
module github.com/crowdsecurity/crowdsec
go 1.21
go 1.22
// Don't use the toolchain directive to avoid uncontrolled downloads during
// a build, especially in sandboxed environments (freebsd, gentoo...).
@ -24,14 +24,15 @@ require (
github.com/buger/jsonparser v1.1.1
github.com/c-robinson/iplib v1.0.3
github.com/cespare/xxhash/v2 v2.2.0
github.com/corazawaf/libinjection-go v0.1.2
github.com/crowdsecurity/coraza/v3 v3.0.0-20240108124027-a62b8d8e5607
github.com/crowdsecurity/dlog v0.0.0-20170105205344-4fb5f8204f26
github.com/crowdsecurity/go-cs-lib v0.0.6
github.com/crowdsecurity/go-cs-lib v0.0.10
github.com/crowdsecurity/grokky v0.2.1
github.com/crowdsecurity/machineid v1.0.2
github.com/davecgh/go-spew v1.1.1
github.com/dghubble/sling v1.3.0
github.com/docker/docker v24.0.7+incompatible
github.com/docker/docker v24.0.9+incompatible
github.com/docker/go-connections v0.4.0
github.com/fatih/color v1.15.0
github.com/fsnotify/fsnotify v1.6.0
@ -55,7 +56,7 @@ require (
github.com/hashicorp/go-version v1.2.1
github.com/hexops/gotextdiff v1.0.3
github.com/ivanpirog/coloredcobra v1.0.1
github.com/jackc/pgx/v4 v4.14.1
github.com/jackc/pgx/v4 v4.18.2
github.com/jarcoal/httpmock v1.1.0
github.com/jszwec/csvutil v1.5.1
github.com/lithammer/dedent v1.1.0
@ -63,8 +64,8 @@ require (
github.com/mattn/go-sqlite3 v1.14.16
github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826
github.com/nxadm/tail v1.4.8
github.com/oschwald/geoip2-golang v1.4.0
github.com/oschwald/maxminddb-golang v1.8.0
github.com/oschwald/geoip2-golang v1.9.0
github.com/oschwald/maxminddb-golang v1.12.0
github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58
github.com/pkg/errors v0.9.1
github.com/prometheus/client_golang v1.16.0
@ -81,12 +82,12 @@ require (
github.com/umahmood/haversine v0.0.0-20151105152445-808ab04add26
github.com/wasilibs/go-re2 v1.3.0
github.com/xhit/go-simple-mail/v2 v2.16.0
golang.org/x/crypto v0.17.0
golang.org/x/crypto v0.22.0
golang.org/x/mod v0.11.0
golang.org/x/sys v0.15.0
golang.org/x/sys v0.19.0
golang.org/x/text v0.14.0
google.golang.org/grpc v1.56.3
google.golang.org/protobuf v1.31.0
google.golang.org/protobuf v1.33.0
gopkg.in/natefinch/lumberjack.v2 v2.2.1
gopkg.in/tomb.v2 v2.0.0-20161208151619-d5d1b5820637
gopkg.in/yaml.v2 v2.4.0
@ -104,7 +105,6 @@ require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/bytedance/sonic v1.9.1 // indirect
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
github.com/corazawaf/libinjection-go v0.1.2 // indirect
github.com/coreos/go-systemd/v22 v22.5.0 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
github.com/creack/pty v1.1.18 // indirect
@ -137,12 +137,12 @@ require (
github.com/imdario/mergo v0.3.12 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jackc/chunkreader/v2 v2.0.1 // indirect
github.com/jackc/pgconn v1.10.1 // indirect
github.com/jackc/pgconn v1.14.3 // indirect
github.com/jackc/pgio v1.0.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgproto3/v2 v2.2.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b // indirect
github.com/jackc/pgtype v1.9.1 // indirect
github.com/jackc/pgproto3/v2 v2.3.3 // indirect
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
github.com/jackc/pgtype v1.14.0 // indirect
github.com/jmespath/go-jmespath v0.4.0 // indirect
github.com/josharian/intern v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
@ -198,9 +198,9 @@ require (
github.com/zclconf/go-cty v1.8.0 // indirect
go.mongodb.org/mongo-driver v1.9.4 // indirect
golang.org/x/arch v0.3.0 // indirect
golang.org/x/net v0.19.0 // indirect
golang.org/x/net v0.24.0 // indirect
golang.org/x/sync v0.6.0 // indirect
golang.org/x/term v0.15.0 // indirect
golang.org/x/term v0.19.0 // indirect
golang.org/x/time v0.3.0 // indirect
golang.org/x/tools v0.8.1-0.20230428195545-5283a0178901 // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect

58
go.sum
View file

@ -102,8 +102,8 @@ github.com/crowdsecurity/coraza/v3 v3.0.0-20240108124027-a62b8d8e5607 h1:hyrYw3h
github.com/crowdsecurity/coraza/v3 v3.0.0-20240108124027-a62b8d8e5607/go.mod h1:br36fEqurGYZQGit+iDYsIzW0FF6VufMbDzyyLxEuPA=
github.com/crowdsecurity/dlog v0.0.0-20170105205344-4fb5f8204f26 h1:r97WNVC30Uen+7WnLs4xDScS/Ex988+id2k6mDf8psU=
github.com/crowdsecurity/dlog v0.0.0-20170105205344-4fb5f8204f26/go.mod h1:zpv7r+7KXwgVUZnUNjyP22zc/D7LKjyoY02weH2RBbk=
github.com/crowdsecurity/go-cs-lib v0.0.6 h1:Ef6MylXe0GaJE9vrfvxEdbHb31+JUP1os+murPz7Pos=
github.com/crowdsecurity/go-cs-lib v0.0.6/go.mod h1:8FMKNGsh3hMZi2SEv6P15PURhEJnZV431XjzzBSuf0k=
github.com/crowdsecurity/go-cs-lib v0.0.10 h1:Twt/y/rYCUspGY1zxDnGurL2svRSREAz+2+puLepd9c=
github.com/crowdsecurity/go-cs-lib v0.0.10/go.mod h1:8FMKNGsh3hMZi2SEv6P15PURhEJnZV431XjzzBSuf0k=
github.com/crowdsecurity/grokky v0.2.1 h1:t4VYnDlAd0RjDM2SlILalbwfCrQxtJSMGdQOR0zwkE4=
github.com/crowdsecurity/grokky v0.2.1/go.mod h1:33usDIYzGDsgX1kHAThCbseso6JuWNJXOzRQDGXHtWM=
github.com/crowdsecurity/machineid v1.0.2 h1:wpkpsUghJF8Khtmn/tg6GxgdhLA1Xflerh5lirI+bdc=
@ -116,8 +116,8 @@ github.com/dghubble/sling v1.3.0 h1:pZHjCJq4zJvc6qVQ5wN1jo5oNZlNE0+8T/h0XeXBUKU=
github.com/dghubble/sling v1.3.0/go.mod h1:XXShWaBWKzNLhu2OxikSNFrlsvowtz4kyRuXUG7oQKY=
github.com/docker/distribution v2.8.2+incompatible h1:T3de5rq0dB1j30rp0sA2rER+m322EBzniBPB6ZIzuh8=
github.com/docker/distribution v2.8.2+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
github.com/docker/docker v24.0.7+incompatible h1:Wo6l37AuwP3JaMnZa226lzVXGA3F9Ig1seQen0cKYlM=
github.com/docker/docker v24.0.7+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker v24.0.9+incompatible h1:HPGzNmwfLZWdxHqK9/II92pyi1EpYKsAqcl4G0Of9v0=
github.com/docker/docker v24.0.9+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
@ -368,8 +368,8 @@ github.com/jackc/pgconn v0.0.0-20190831204454-2fabfa3c18b7/go.mod h1:ZJKsE/KZfsU
github.com/jackc/pgconn v1.8.0/go.mod h1:1C2Pb36bGIP9QHGBYCjnyhqu7Rv3sGshaQUvmfGIB/o=
github.com/jackc/pgconn v1.9.0/go.mod h1:YctiPyvzfU11JFxoXokUOOKQXQmDMoJL9vJzHH8/2JY=
github.com/jackc/pgconn v1.9.1-0.20210724152538-d89c8390a530/go.mod h1:4z2w8XhRbP1hYxkpTuBjTS3ne3J48K83+u0zoyvg2pI=
github.com/jackc/pgconn v1.10.1 h1:DzdIHIjG1AxGwoEEqS+mGsURyjt4enSmqzACXvVzOT8=
github.com/jackc/pgconn v1.10.1/go.mod h1:4z2w8XhRbP1hYxkpTuBjTS3ne3J48K83+u0zoyvg2pI=
github.com/jackc/pgconn v1.14.3 h1:bVoTr12EGANZz66nZPkMInAV/KHD2TxH9npjXXgiB3w=
github.com/jackc/pgconn v1.14.3/go.mod h1:RZbme4uasqzybK2RK5c65VsHxoyaml09lx3tXOcO/VM=
github.com/jackc/pgio v1.0.0 h1:g12B9UwVnzGhueNavwioyEEpAmqMe1E/BN9ES+8ovkE=
github.com/jackc/pgio v1.0.0/go.mod h1:oP+2QK2wFfUWgr+gxjoBH9KGBb31Eio69xUb0w5bYf8=
github.com/jackc/pgmock v0.0.0-20190831213851-13a1b77aafa2/go.mod h1:fGZlG77KXmcq05nJLRkk0+p82V8B8Dw8KN2/V9c/OAE=
@ -385,26 +385,26 @@ github.com/jackc/pgproto3/v2 v2.0.0-rc3/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvW
github.com/jackc/pgproto3/v2 v2.0.0-rc3.0.20190831210041-4c03ce451f29/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvWKnT95C46ckYeM=
github.com/jackc/pgproto3/v2 v2.0.6/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
github.com/jackc/pgproto3/v2 v2.1.1/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
github.com/jackc/pgproto3/v2 v2.2.0 h1:r7JypeP2D3onoQTCxWdTpCtJ4D+qpKr0TxvoyMhZ5ns=
github.com/jackc/pgproto3/v2 v2.2.0/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b h1:C8S2+VttkHFdOOCXJe+YGfa4vHYwlt4Zx+IVXQ97jYg=
github.com/jackc/pgproto3/v2 v2.3.3 h1:1HLSx5H+tXR9pW3in3zaztoEwQYRC9SQaYUHjTSUOag=
github.com/jackc/pgproto3/v2 v2.3.3/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b/go.mod h1:vsD4gTJCa9TptPL8sPkXrLZ+hDuNrZCnj29CQpr4X1E=
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
github.com/jackc/pgtype v0.0.0-20190421001408-4ed0de4755e0/go.mod h1:hdSHsc1V01CGwFsrv11mJRHWJ6aifDLfdV3aVjFF0zg=
github.com/jackc/pgtype v0.0.0-20190824184912-ab885b375b90/go.mod h1:KcahbBH1nCMSo2DXpzsoWOAfFkdEtEJpPbVLq8eE+mc=
github.com/jackc/pgtype v0.0.0-20190828014616-a8802b16cc59/go.mod h1:MWlu30kVJrUS8lot6TQqcg7mtthZ9T0EoIBFiJcmcyw=
github.com/jackc/pgtype v1.8.1-0.20210724151600-32e20a603178/go.mod h1:C516IlIV9NKqfsMCXTdChteoXmwgUceqaLfjg2e3NlM=
github.com/jackc/pgtype v1.9.1 h1:MJc2s0MFS8C3ok1wQTdQxWuXQcB6+HwAm5x1CzW7mf0=
github.com/jackc/pgtype v1.9.1/go.mod h1:LUMuVrfsFfdKGLw+AFFVv6KtHOFMwRgDDzBt76IqCA4=
github.com/jackc/pgtype v1.14.0 h1:y+xUdabmyMkJLyApYuPj38mW+aAIqCe5uuBB51rH3Vw=
github.com/jackc/pgtype v1.14.0/go.mod h1:LUMuVrfsFfdKGLw+AFFVv6KtHOFMwRgDDzBt76IqCA4=
github.com/jackc/pgx/v4 v4.0.0-20190420224344-cc3461e65d96/go.mod h1:mdxmSJJuR08CZQyj1PVQBHy9XOp5p8/SHH6a0psbY9Y=
github.com/jackc/pgx/v4 v4.0.0-20190421002000-1b8f0016e912/go.mod h1:no/Y67Jkk/9WuGR0JG/JseM9irFbnEPbuWV2EELPNuM=
github.com/jackc/pgx/v4 v4.0.0-pre1.0.20190824185557-6972a5742186/go.mod h1:X+GQnOEnf1dqHGpw7JmHqHc1NxDoalibchSk9/RWuDc=
github.com/jackc/pgx/v4 v4.12.1-0.20210724153913-640aa07df17c/go.mod h1:1QD0+tgSXP7iUjYm9C1NxKhny7lq6ee99u/z+IHFcgs=
github.com/jackc/pgx/v4 v4.14.1 h1:71oo1KAGI6mXhLiTMn6iDFcp3e7+zon/capWjl2OEFU=
github.com/jackc/pgx/v4 v4.14.1/go.mod h1:RgDuE4Z34o7XE92RpLsvFiOEfrAUT0Xt2KxvX73W06M=
github.com/jackc/pgx/v4 v4.18.2 h1:xVpYkNR5pk5bMCZGfClbO962UIqVABcAGt7ha1s/FeU=
github.com/jackc/pgx/v4 v4.18.2/go.mod h1:Ey4Oru5tH5sB6tV7hDmfWFahwF15Eb7DNXlRKx2CkVw=
github.com/jackc/puddle v0.0.0-20190413234325-e4ced69a3a2b/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
github.com/jackc/puddle v0.0.0-20190608224051-11cab39313c9/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
github.com/jackc/puddle v1.1.3/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
github.com/jackc/puddle v1.2.0/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
github.com/jarcoal/httpmock v1.1.0 h1:F47ChZj1Y2zFsCXxNkBPwNNKnAyOATcdQibk0qEdVCE=
github.com/jarcoal/httpmock v1.1.0/go.mod h1:ATjnClrvW/3tijVmpL/va5Z3aAyGvqU3gCT8nX0Txik=
github.com/jhump/protoreflect v1.6.0 h1:h5jfMVslIg6l29nsMs0D8Wj17RDVdNYti0vDN/PZZoE=
@ -544,11 +544,10 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
github.com/opencontainers/image-spec v1.0.3-0.20211202183452-c5a74bcca799 h1:rc3tiVYb5z54aKaDfakKn0dDjIyPpTtszkjuMzyt7ec=
github.com/opencontainers/image-spec v1.0.3-0.20211202183452-c5a74bcca799/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/oschwald/geoip2-golang v1.4.0 h1:5RlrjCgRyIGDz/mBmPfnAF4h8k0IAcRv9PvrpOfz+Ug=
github.com/oschwald/geoip2-golang v1.4.0/go.mod h1:8QwxJvRImBH+Zl6Aa6MaIcs5YdlZSTKtzmPGzQqi9ng=
github.com/oschwald/maxminddb-golang v1.6.0/go.mod h1:DUJFucBg2cvqx42YmDa/+xHvb0elJtOm3o4aFQ/nb/w=
github.com/oschwald/maxminddb-golang v1.8.0 h1:Uh/DSnGoxsyp/KYbY1AuP0tYEwfs0sCph9p/UMXK/Hk=
github.com/oschwald/maxminddb-golang v1.8.0/go.mod h1:RXZtst0N6+FY/3qCNmZMBApR19cdQj43/NM9VkrNAis=
github.com/oschwald/geoip2-golang v1.9.0 h1:uvD3O6fXAXs+usU+UGExshpdP13GAqp4GBrzN7IgKZc=
github.com/oschwald/geoip2-golang v1.9.0/go.mod h1:BHK6TvDyATVQhKNbQBdrj9eAvuwOMi2zSFXizL3K81Y=
github.com/oschwald/maxminddb-golang v1.12.0 h1:9FnTOD0YOhP7DGxGsq4glzpGy5+w7pq50AS6wALUMYs=
github.com/oschwald/maxminddb-golang v1.12.0/go.mod h1:q0Nob5lTCqyQ8WT6FYgS1L7PXKVVbgiymefNwIjPzgY=
github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 h1:onHthvaw9LFnH4t2DcNVpwGmV9E1BkGknEliJkfwQj0=
github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58/go.mod h1:DXv8WO4yhMYhSNPKjeNKa5WY9YCIEBRbNzFFPJbWO6Y=
github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
@ -758,8 +757,8 @@ golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5y
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.3.0/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
@ -792,8 +791,8 @@ golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -821,7 +820,6 @@ golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191224085550-c709ea063b76/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -843,8 +841,8 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@ -852,8 +850,8 @@ golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
golang.org/x/term v0.19.0 h1:+ThwsDv+tYfnJFhF4L8jITxu1tdTWRTZpdsWgEgjL6Q=
golang.org/x/term v0.19.0/go.mod h1:2CuTdWZ7KHSQwUzKva0cbMg6q2DMI3Mmxp+gKJbskEk=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@ -910,8 +908,8 @@ google.golang.org/grpc v1.56.3 h1:8I4C0Yq1EjstUzUJzpcRVbuYA2mODtEmpWiQoN/b2nc=
google.golang.org/grpc v1.56.3/go.mod h1:I9bI3vqKfayGqPUAwGdOSu7kt6oIJLixfffKrpXqQ9s=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

View file

@ -15,4 +15,6 @@ if ($version.Contains("-"))
Set-Location .\windows\Chocolatey\crowdsec
Copy-Item ..\..\..\crowdsec_$version.msi tools\crowdsec.msi
choco pack --version $version
choco pack --version $version
Copy-Item crowdsec.$version.nupkg ..\..\..\

View file

@ -1,7 +1,7 @@
param (
$version
)
$env:Path += ";C:\Program Files (x86)\WiX Toolset v3.11\bin"
$env:Path += ";C:\Program Files (x86)\WiX Toolset v3.14\bin"
if ($version.StartsWith("v"))
{
$version = $version.Substring(1)

View file

@ -54,7 +54,7 @@ type DataSource interface {
GetMetrics() []prometheus.Collector // Returns pointers to metrics that are managed by the module
GetAggregMetrics() []prometheus.Collector // Returns pointers to metrics that are managed by the module (aggregated mode, limits cardinality)
UnmarshalConfig([]byte) error // Decode and pre-validate the YAML datasource - anything that can be checked before runtime
Configure([]byte, *log.Entry) error // Complete the YAML datasource configuration and perform runtime checks.
Configure([]byte, *log.Entry, int) error // Complete the YAML datasource configuration and perform runtime checks.
ConfigureByDSN(string, map[string]string, *log.Entry, string) error // Configure the datasource
GetMode() string // Get the mode (TAIL, CAT or SERVER)
GetName() string // Get the name of the module
@ -94,7 +94,7 @@ func GetDataSourceIface(dataSourceType string) DataSource {
// if the configuration is not valid it returns an error.
// If the datasource can't be run (eg. journalctl not available), it still returns an error which
// can be checked for the appropriate action.
func DataSourceConfigure(commonConfig configuration.DataSourceCommonCfg) (*DataSource, error) {
func DataSourceConfigure(commonConfig configuration.DataSourceCommonCfg, metricsLevel int) (*DataSource, error) {
// we dump it back to []byte, because we want to decode the yaml blob twice:
// once to DataSourceCommonCfg, and then later to the dedicated type of the datasource
yamlConfig, err := yaml.Marshal(commonConfig)
@ -122,7 +122,7 @@ func DataSourceConfigure(commonConfig configuration.DataSourceCommonCfg) (*DataS
return nil, &DataSourceUnavailableError{Name: commonConfig.Source, Err: err}
}
/* configure the actual datasource */
if err := dataSrc.Configure(yamlConfig, subLogger); err != nil {
if err := dataSrc.Configure(yamlConfig, subLogger, metricsLevel); err != nil {
return nil, fmt.Errorf("failed to configure datasource %s: %w", commonConfig.Source, err)
}
@ -180,10 +180,30 @@ func LoadAcquisitionFromDSN(dsn string, labels map[string]string, transformExpr
return sources, nil
}
func GetMetricsLevelFromPromCfg(prom *csconfig.PrometheusCfg) int {
if prom == nil {
return configuration.METRICS_FULL
}
if !prom.Enabled {
return configuration.METRICS_NONE
}
if prom.Level == configuration.CFG_METRICS_AGGREGATE {
return configuration.METRICS_AGGREGATE
}
if prom.Level == configuration.CFG_METRICS_FULL {
return configuration.METRICS_FULL
}
return configuration.METRICS_FULL
}
// LoadAcquisitionFromFile unmarshals the configuration item and checks its availability
func LoadAcquisitionFromFile(config *csconfig.CrowdsecServiceCfg) ([]DataSource, error) {
func LoadAcquisitionFromFile(config *csconfig.CrowdsecServiceCfg, prom *csconfig.PrometheusCfg) ([]DataSource, error) {
var sources []DataSource
metrics_level := GetMetricsLevelFromPromCfg(prom)
for _, acquisFile := range config.AcquisitionFiles {
log.Infof("loading acquisition file : %s", acquisFile)
yamlFile, err := os.Open(acquisFile)
@ -225,7 +245,7 @@ func LoadAcquisitionFromFile(config *csconfig.CrowdsecServiceCfg) ([]DataSource,
}
uniqueId := uuid.NewString()
sub.UniqueId = uniqueId
src, err := DataSourceConfigure(sub)
src, err := DataSourceConfigure(sub, metrics_level)
if err != nil {
var dserr *DataSourceUnavailableError
if errors.As(err, &dserr) {

View file

@ -35,7 +35,7 @@ func (f *MockSource) UnmarshalConfig(cfg []byte) error {
return nil
}
func (f *MockSource) Configure(cfg []byte, logger *log.Entry) error {
func (f *MockSource) Configure(cfg []byte, logger *log.Entry, metricsLevel int) error {
f.logger = logger
if err := f.UnmarshalConfig(cfg); err != nil {
return err
@ -182,7 +182,7 @@ wowo: ajsajasjas
t.Run(tc.TestName, func(t *testing.T) {
common := configuration.DataSourceCommonCfg{}
yaml.Unmarshal([]byte(tc.String), &common)
ds, err := DataSourceConfigure(common)
ds, err := DataSourceConfigure(common, configuration.METRICS_NONE)
cstest.RequireErrorContains(t, err, tc.ExpectedError)
if tc.ExpectedError != "" {
return
@ -283,7 +283,7 @@ func TestLoadAcquisitionFromFile(t *testing.T) {
for _, tc := range tests {
tc := tc
t.Run(tc.TestName, func(t *testing.T) {
dss, err := LoadAcquisitionFromFile(&tc.Config)
dss, err := LoadAcquisitionFromFile(&tc.Config, nil)
cstest.RequireErrorContains(t, err, tc.ExpectedError)
if tc.ExpectedError != "" {
return
@ -305,7 +305,7 @@ type MockCat struct {
logger *log.Entry
}
func (f *MockCat) Configure(cfg []byte, logger *log.Entry) error {
func (f *MockCat) Configure(cfg []byte, logger *log.Entry, metricsLevel int) error {
f.logger = logger
if f.Mode == "" {
f.Mode = configuration.CAT_MODE
@ -349,7 +349,7 @@ type MockTail struct {
logger *log.Entry
}
func (f *MockTail) Configure(cfg []byte, logger *log.Entry) error {
func (f *MockTail) Configure(cfg []byte, logger *log.Entry, metricsLevel int) error {
f.logger = logger
if f.Mode == "" {
f.Mode = configuration.TAIL_MODE
@ -497,8 +497,10 @@ type MockSourceByDSN struct {
logger *log.Entry //nolint: unused
}
func (f *MockSourceByDSN) UnmarshalConfig(cfg []byte) error { return nil }
func (f *MockSourceByDSN) Configure(cfg []byte, logger *log.Entry) error { return nil }
func (f *MockSourceByDSN) UnmarshalConfig(cfg []byte) error { return nil }
func (f *MockSourceByDSN) Configure(cfg []byte, logger *log.Entry, metricsLevel int) error {
return nil
}
func (f *MockSourceByDSN) GetMode() string { return f.Mode }
func (f *MockSourceByDSN) OneShotAcquisition(chan types.Event, *tomb.Tomb) error { return nil }
func (f *MockSourceByDSN) StreamingAcquisition(chan types.Event, *tomb.Tomb) error { return nil }

View file

@ -19,3 +19,14 @@ type DataSourceCommonCfg struct {
var TAIL_MODE = "tail"
var CAT_MODE = "cat"
var SERVER_MODE = "server" // No difference with tail, just a bit more verbose
const (
METRICS_NONE = iota
METRICS_AGGREGATE
METRICS_FULL
)
const (
CFG_METRICS_AGGREGATE = "aggregated"
CFG_METRICS_FULL = "full"
)

View file

@ -49,6 +49,7 @@ type AppsecSourceConfig struct {
// runtime structure of AppsecSourceConfig
type AppsecSource struct {
metricsLevel int
config AppsecSourceConfig
logger *log.Entry
mux *http.ServeMux
@ -149,13 +150,13 @@ func (w *AppsecSource) GetAggregMetrics() []prometheus.Collector {
return []prometheus.Collector{AppsecReqCounter, AppsecBlockCounter, AppsecRuleHits, AppsecOutbandParsingHistogram, AppsecInbandParsingHistogram, AppsecGlobalParsingHistogram}
}
func (w *AppsecSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (w *AppsecSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
err := w.UnmarshalConfig(yamlConfig)
if err != nil {
return errors.Wrap(err, "unable to parse appsec configuration")
}
w.logger = logger
w.metricsLevel = MetricsLevel
w.logger.Tracef("Appsec configuration: %+v", w.config)
if w.config.AuthCacheDuration == nil {

View file

@ -0,0 +1,714 @@
package appsecacquisition
import (
"net/http"
"net/url"
"testing"
"github.com/crowdsecurity/crowdsec/pkg/appsec"
"github.com/crowdsecurity/crowdsec/pkg/appsec/appsec_rule"
"github.com/crowdsecurity/crowdsec/pkg/types"
"github.com/davecgh/go-spew/spew"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/require"
)
func TestAppsecOnMatchHooks(t *testing.T) {
tests := []appsecRuleTest{
{
name: "no rule : check return code",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Len(t, responses, 1)
require.Equal(t, 403, responses[0].BouncerHTTPResponseCode)
require.Equal(t, 403, responses[0].UserHTTPResponseCode)
require.Equal(t, appsec.BanRemediation, responses[0].Action)
},
},
{
name: "on_match: change return code",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetReturnCode(413)"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Len(t, responses, 1)
require.Equal(t, 403, responses[0].BouncerHTTPResponseCode)
require.Equal(t, 413, responses[0].UserHTTPResponseCode)
require.Equal(t, appsec.BanRemediation, responses[0].Action)
},
},
{
name: "on_match: change action to a non standard one (log)",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('log')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Len(t, responses, 1)
require.Equal(t, "log", responses[0].Action)
require.Equal(t, 403, responses[0].BouncerHTTPResponseCode)
require.Equal(t, 403, responses[0].UserHTTPResponseCode)
},
},
{
name: "on_match: change action to another standard one (allow)",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('allow')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Len(t, responses, 1)
require.Equal(t, appsec.AllowRemediation, responses[0].Action)
},
},
{
name: "on_match: change action to another standard one (ban)",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('ban')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, responses, 1)
//note: SetAction normalizes deny, ban and block to ban
require.Equal(t, appsec.BanRemediation, responses[0].Action)
},
},
{
name: "on_match: change action to another standard one (captcha)",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('captcha')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, responses, 1)
//note: SetAction normalizes deny, ban and block to ban
require.Equal(t, appsec.CaptchaRemediation, responses[0].Action)
},
},
{
name: "on_match: change action to a non standard one",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('foobar')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Len(t, responses, 1)
require.Equal(t, "foobar", responses[0].Action)
},
},
{
name: "on_match: cancel alert",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true && LogInfo('XX -> %s', evt.Appsec.MatchedRules.GetName())", Apply: []string{"CancelAlert()"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 1)
require.Equal(t, types.LOG, events[0].Type)
require.Len(t, responses, 1)
require.Equal(t, appsec.BanRemediation, responses[0].Action)
},
},
{
name: "on_match: cancel event",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"CancelEvent()"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 1)
require.Equal(t, types.APPSEC, events[0].Type)
require.Len(t, responses, 1)
require.Equal(t, appsec.BanRemediation, responses[0].Action)
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}
func TestAppsecPreEvalHooks(t *testing.T) {
tests := []appsecRuleTest{
{
name: "Basic on_load hook to disable inband rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Filter: "1 == 1", Apply: []string{"RemoveInBandRuleByName('rule1')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Len(t, responses, 1)
require.False(t, responses[0].InBandInterrupt)
require.False(t, responses[0].OutOfBandInterrupt)
},
},
{
name: "Basic on_load fails to disable rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Filter: "1 ==2", Apply: []string{"RemoveInBandRuleByName('rule1')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.True(t, events[1].Appsec.HasInBandMatches)
require.Len(t, events[1].Appsec.MatchedRules, 1)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
require.Len(t, responses, 1)
require.True(t, responses[0].InBandInterrupt)
},
},
{
name: "on_load : disable inband by tag",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rulez",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Apply: []string{"RemoveInBandRuleByTag('crowdsec-rulez')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Len(t, responses, 1)
require.False(t, responses[0].InBandInterrupt)
require.False(t, responses[0].OutOfBandInterrupt)
},
},
{
name: "on_load : disable inband by ID",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rulez",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Apply: []string{"RemoveInBandRuleByID(1516470898)"}}, //rule ID is generated at runtime. If you change rule, it will break the test (:
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Len(t, responses, 1)
require.False(t, responses[0].InBandInterrupt)
require.False(t, responses[0].OutOfBandInterrupt)
},
},
{
name: "on_load : disable inband by name",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rulez",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Apply: []string{"RemoveInBandRuleByName('rulez')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Len(t, responses, 1)
require.False(t, responses[0].InBandInterrupt)
require.False(t, responses[0].OutOfBandInterrupt)
},
},
{
name: "on_load : outofband default behavior",
expected_load_ok: true,
outofband_rules: []appsec_rule.CustomRule{
{
Name: "rulez",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 1)
require.Equal(t, types.LOG, events[0].Type)
require.True(t, events[0].Appsec.HasOutBandMatches)
require.False(t, events[0].Appsec.HasInBandMatches)
require.Len(t, events[0].Appsec.MatchedRules, 1)
require.Equal(t, "rulez", events[0].Appsec.MatchedRules[0]["msg"])
//maybe surprising, but response won't mention OOB event, as it's sent as soon as the inband phase is over.
require.Len(t, responses, 1)
require.False(t, responses[0].InBandInterrupt)
require.False(t, responses[0].OutOfBandInterrupt)
},
},
{
name: "on_load : set remediation by tag",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rulez",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Apply: []string{"SetRemediationByTag('crowdsec-rulez', 'foobar')"}}, //rule ID is generated at runtime. If you change rule, it will break the test (:
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Len(t, responses, 1)
require.Equal(t, "foobar", responses[0].Action)
},
},
{
name: "on_load : set remediation by name",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rulez",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Apply: []string{"SetRemediationByName('rulez', 'foobar')"}}, //rule ID is generated at runtime. If you change rule, it will break the test (:
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Len(t, responses, 1)
require.Equal(t, "foobar", responses[0].Action)
},
},
{
name: "on_load : set remediation by ID",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rulez",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Apply: []string{"SetRemediationByID(1516470898, 'foobar')"}}, //rule ID is generated at runtime. If you change rule, it will break the test (:
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Len(t, responses, 1)
require.Equal(t, "foobar", responses[0].Action)
require.Equal(t, "foobar", appsecResponse.Action)
require.Equal(t, http.StatusForbidden, appsecResponse.HTTPStatus)
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}
func TestAppsecRemediationConfigHooks(t *testing.T) {
tests := []appsecRuleTest{
{
name: "Basic matching rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.BanRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.BanRemediation, appsecResponse.Action)
require.Equal(t, http.StatusForbidden, appsecResponse.HTTPStatus)
},
},
{
name: "SetRemediation",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
on_match: []appsec.Hook{{Apply: []string{"SetRemediation('captcha')"}}}, //rule ID is generated at runtime. If you change rule, it will break the test (:
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.CaptchaRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.CaptchaRemediation, appsecResponse.Action)
require.Equal(t, http.StatusForbidden, appsecResponse.HTTPStatus)
},
},
{
name: "SetRemediation",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
on_match: []appsec.Hook{{Apply: []string{"SetReturnCode(418)"}}}, //rule ID is generated at runtime. If you change rule, it will break the test (:
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.BanRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.BanRemediation, appsecResponse.Action)
require.Equal(t, http.StatusTeapot, appsecResponse.HTTPStatus)
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}
func TestOnMatchRemediationHooks(t *testing.T) {
tests := []appsecRuleTest{
{
name: "set remediation to allow with on_match hook",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('allow')"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
require.Equal(t, http.StatusOK, appsecResponse.HTTPStatus)
},
},
{
name: "set remediation to captcha + custom user code with on_match hook",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
DefaultRemediation: appsec.AllowRemediation,
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('captcha')", "SetReturnCode(418)"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
spew.Dump(responses)
spew.Dump(appsecResponse)
log.Errorf("http status : %d", statusCode)
require.Equal(t, appsec.CaptchaRemediation, appsecResponse.Action)
require.Equal(t, http.StatusTeapot, appsecResponse.HTTPStatus)
require.Equal(t, http.StatusForbidden, statusCode)
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}

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//go:build !windows
// +build !windows
package appsecacquisition
import (
"testing"
"github.com/crowdsecurity/crowdsec/pkg/appsec"
"github.com/crowdsecurity/crowdsec/pkg/appsec/appsec_rule"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/require"
)
func TestAppsecRuleTransformsOthers(t *testing.T) {
log.SetLevel(log.TraceLevel)
tests := []appsecRuleTest{
{
name: "normalizepath",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "equals", Value: "b/c"},
Transform: []string{"normalizepath"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/?foo=a/../b/c",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "normalizepath #2",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "equals", Value: "b/c/"},
Transform: []string{"normalizepath"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/?foo=a/../b/c/////././././",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}

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package appsecacquisition
import (
"net/http"
"net/url"
"testing"
"github.com/crowdsecurity/crowdsec/pkg/appsec"
"github.com/crowdsecurity/crowdsec/pkg/appsec/appsec_rule"
"github.com/crowdsecurity/crowdsec/pkg/types"
"github.com/stretchr/testify/require"
)
func TestAppsecDefaultPassRemediation(t *testing.T) {
tests := []appsecRuleTest{
{
name: "Basic non-matching rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Args: url.Values{"foo": []string{"tutu"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.AllowRemediation, responses[0].Action)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
require.Equal(t, http.StatusOK, appsecResponse.HTTPStatus)
},
},
{
name: "DefaultPassAction: pass",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Args: url.Values{"foo": []string{"tutu"}},
},
DefaultPassAction: "allow",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.AllowRemediation, responses[0].Action)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
require.Equal(t, http.StatusOK, appsecResponse.HTTPStatus)
},
},
{
name: "DefaultPassAction: captcha",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Args: url.Values{"foo": []string{"tutu"}},
},
DefaultPassAction: "captcha",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.CaptchaRemediation, responses[0].Action)
require.Equal(t, http.StatusOK, statusCode) //@tko: body is captcha, but as it's 200, captcha won't be showed to user
require.Equal(t, appsec.CaptchaRemediation, appsecResponse.Action)
require.Equal(t, http.StatusOK, appsecResponse.HTTPStatus)
},
},
{
name: "DefaultPassHTTPCode: 200",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Args: url.Values{"foo": []string{"tutu"}},
},
UserPassedHTTPCode: 200,
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.AllowRemediation, responses[0].Action)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
require.Equal(t, http.StatusOK, appsecResponse.HTTPStatus)
},
},
{
name: "DefaultPassHTTPCode: 200",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Args: url.Values{"foo": []string{"tutu"}},
},
UserPassedHTTPCode: 418,
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.AllowRemediation, responses[0].Action)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
require.Equal(t, http.StatusTeapot, appsecResponse.HTTPStatus)
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}
func TestAppsecDefaultRemediation(t *testing.T) {
tests := []appsecRuleTest{
{
name: "Basic matching rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.BanRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.BanRemediation, appsecResponse.Action)
require.Equal(t, http.StatusForbidden, appsecResponse.HTTPStatus)
},
},
{
name: "default remediation to ban (default)",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
DefaultRemediation: "ban",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.BanRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.BanRemediation, appsecResponse.Action)
require.Equal(t, http.StatusForbidden, appsecResponse.HTTPStatus)
},
},
{
name: "default remediation to allow",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
DefaultRemediation: "allow",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.AllowRemediation, responses[0].Action)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
require.Equal(t, http.StatusOK, appsecResponse.HTTPStatus)
},
},
{
name: "default remediation to captcha",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
DefaultRemediation: "captcha",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.CaptchaRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.CaptchaRemediation, appsecResponse.Action)
require.Equal(t, http.StatusForbidden, appsecResponse.HTTPStatus)
},
},
{
name: "custom user HTTP code",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
UserBlockedHTTPCode: 418,
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.BanRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.BanRemediation, appsecResponse.Action)
require.Equal(t, http.StatusTeapot, appsecResponse.HTTPStatus)
},
},
{
name: "custom remediation + HTTP code",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
UserBlockedHTTPCode: 418,
DefaultRemediation: "foobar",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, "foobar", responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, "foobar", appsecResponse.Action)
require.Equal(t, http.StatusTeapot, appsecResponse.HTTPStatus)
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}

View file

@ -0,0 +1,733 @@
package appsecacquisition
import (
"net/http"
"net/url"
"testing"
"github.com/crowdsecurity/crowdsec/pkg/appsec"
"github.com/crowdsecurity/crowdsec/pkg/appsec/appsec_rule"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/require"
)
func TestAppsecRuleMatches(t *testing.T) {
tests := []appsecRuleTest{
{
name: "Basic matching rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.True(t, events[1].Appsec.HasInBandMatches)
require.Len(t, events[1].Appsec.MatchedRules, 1)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
require.Len(t, responses, 1)
require.True(t, responses[0].InBandInterrupt)
},
},
{
name: "Basic non-matching rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"tutu"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Len(t, responses, 1)
require.False(t, responses[0].InBandInterrupt)
require.False(t, responses[0].OutOfBandInterrupt)
},
},
{
name: "default remediation to allow",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
DefaultRemediation: "allow",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.AllowRemediation, responses[0].Action)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
require.Equal(t, http.StatusOK, appsecResponse.HTTPStatus)
},
},
{
name: "default remediation to captcha",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
DefaultRemediation: "captcha",
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.CaptchaRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.CaptchaRemediation, appsecResponse.Action)
require.Equal(t, http.StatusForbidden, appsecResponse.HTTPStatus)
},
},
{
name: "no default remediation / custom user HTTP code",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"toto"}},
},
UserBlockedHTTPCode: 418,
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Equal(t, appsec.BanRemediation, responses[0].Action)
require.Equal(t, http.StatusForbidden, statusCode)
require.Equal(t, appsec.BanRemediation, appsecResponse.Action)
require.Equal(t, http.StatusTeapot, appsecResponse.HTTPStatus)
},
},
{
name: "no match but try to set remediation to captcha with on_match hook",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediation('captcha')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"bla"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
},
},
{
name: "no match but try to set user HTTP code with on_match hook",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
on_match: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetReturnCode(418)"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"bla"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
},
},
{
name: "no match but try to set remediation with pre_eval hook",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule42",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "regex", Value: "^toto"},
Transform: []string{"lowercase"},
},
},
pre_eval: []appsec.Hook{
{Filter: "IsInBand == true", Apply: []string{"SetRemediationByName('rule42', 'captcha')"}},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/urllll",
Args: url.Values{"foo": []string{"bla"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Empty(t, events)
require.Equal(t, http.StatusOK, statusCode)
require.Equal(t, appsec.AllowRemediation, appsecResponse.Action)
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}
func TestAppsecRuleTransforms(t *testing.T) {
log.SetLevel(log.TraceLevel)
tests := []appsecRuleTest{
{
name: "Basic matching rule",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"URI"},
Match: appsec_rule.Match{Type: "equals", Value: "/toto"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/toto",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "lowercase",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"URI"},
Match: appsec_rule.Match{Type: "equals", Value: "/toto"},
Transform: []string{"lowercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/TOTO",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "uppercase",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"URI"},
Match: appsec_rule.Match{Type: "equals", Value: "/TOTO"},
Transform: []string{"uppercase"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/toto",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "b64decode",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
Transform: []string{"b64decode"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/?foo=dG90bw",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "b64decode with extra padding",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
Transform: []string{"b64decode"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/?foo=dG90bw===",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "length",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "gte", Value: "3"},
Transform: []string{"length"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/?foo=toto",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "urldecode",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "equals", Value: "BB/A"},
Transform: []string{"urldecode"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/?foo=%42%42%2F%41",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "trim",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Variables: []string{"foo"},
Match: appsec_rule.Match{Type: "equals", Value: "BB/A"},
Transform: []string{"urldecode", "trim"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/?foo=%20%20%42%42%2F%41%20%20",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}
func TestAppsecRuleZones(t *testing.T) {
log.SetLevel(log.TraceLevel)
tests := []appsecRuleTest{
{
name: "rule: ARGS",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
},
{
Name: "rule2",
Zones: []string{"ARGS"},
Match: appsec_rule.Match{Type: "equals", Value: "foobar"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/foobar?something=toto&foobar=smth",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: ARGS_NAMES",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"ARGS_NAMES"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
},
{
Name: "rule2",
Zones: []string{"ARGS_NAMES"},
Match: appsec_rule.Match{Type: "equals", Value: "foobar"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/foobar?something=toto&foobar=smth",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule2", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: BODY_ARGS",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"BODY_ARGS"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
},
{
Name: "rule2",
Zones: []string{"BODY_ARGS"},
Match: appsec_rule.Match{Type: "equals", Value: "foobar"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Body: []byte("smth=toto&foobar=other"),
Headers: http.Header{"Content-Type": []string{"application/x-www-form-urlencoded"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: BODY_ARGS_NAMES",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"BODY_ARGS_NAMES"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
},
{
Name: "rule2",
Zones: []string{"BODY_ARGS_NAMES"},
Match: appsec_rule.Match{Type: "equals", Value: "foobar"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Body: []byte("smth=toto&foobar=other"),
Headers: http.Header{"Content-Type": []string{"application/x-www-form-urlencoded"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule2", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: HEADERS",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"HEADERS"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
},
{
Name: "rule2",
Zones: []string{"HEADERS"},
Match: appsec_rule.Match{Type: "equals", Value: "foobar"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Headers: http.Header{"foobar": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: HEADERS_NAMES",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"HEADERS_NAMES"},
Match: appsec_rule.Match{Type: "equals", Value: "toto"},
},
{
Name: "rule2",
Zones: []string{"HEADERS_NAMES"},
Match: appsec_rule.Match{Type: "equals", Value: "foobar"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Headers: http.Header{"foobar": []string{"toto"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule2", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: METHOD",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"METHOD"},
Match: appsec_rule.Match{Type: "equals", Value: "GET"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: PROTOCOL",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"PROTOCOL"},
Match: appsec_rule.Match{Type: "contains", Value: "3.1"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Proto: "HTTP/3.1",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: URI",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"URI"},
Match: appsec_rule.Match{Type: "equals", Value: "/foobar"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/foobar",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: URI_FULL",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"URI_FULL"},
Match: appsec_rule.Match{Type: "equals", Value: "/foobar?a=b"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/foobar?a=b",
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
{
name: "rule: RAW_BODY",
expected_load_ok: true,
inband_rules: []appsec_rule.CustomRule{
{
Name: "rule1",
Zones: []string{"RAW_BODY"},
Match: appsec_rule.Match{Type: "equals", Value: "foobar=42421"},
},
},
input_request: appsec.ParsedRequest{
RemoteAddr: "1.2.3.4",
Method: "GET",
URI: "/",
Body: []byte("foobar=42421"),
Headers: http.Header{"Content-Type": []string{"application/x-www-form-urlencoded"}},
},
output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
require.Len(t, events, 2)
require.Equal(t, types.APPSEC, events[0].Type)
require.Equal(t, types.LOG, events[1].Type)
require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}

File diff suppressed because it is too large Load diff

View file

@ -0,0 +1,46 @@
//go:build windows
// +build windows
package appsecacquisition
import (
"testing"
log "github.com/sirupsen/logrus"
)
func TestAppsecRuleTransformsWindows(t *testing.T) {
log.SetLevel(log.TraceLevel)
tests := []appsecRuleTest{
// {
// name: "normalizepath",
// expected_load_ok: true,
// inband_rules: []appsec_rule.CustomRule{
// {
// Name: "rule1",
// Zones: []string{"ARGS"},
// Variables: []string{"foo"},
// Match: appsec_rule.Match{Type: "equals", Value: "b/c"},
// Transform: []string{"normalizepath"},
// },
// },
// input_request: appsec.ParsedRequest{
// RemoteAddr: "1.2.3.4",
// Method: "GET",
// URI: "/?foo=a/../b/c",
// },
// output_asserts: func(events []types.Event, responses []appsec.AppsecTempResponse, appsecResponse appsec.BodyResponse, statusCode int) {
// require.Len(t, events, 2)
// require.Equal(t, types.APPSEC, events[0].Type)
// require.Equal(t, types.LOG, events[1].Type)
// require.Equal(t, "rule1", events[1].Appsec.MatchedRules[0]["msg"])
// },
// },
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
loadAppSecEngine(test, t)
})
}
}

View file

@ -43,7 +43,8 @@ var linesRead = prometheus.NewCounterVec(
// CloudwatchSource is the runtime instance keeping track of N streams within 1 cloudwatch group
type CloudwatchSource struct {
Config CloudwatchSourceConfiguration
metricsLevel int
Config CloudwatchSourceConfiguration
/*runtime stuff*/
logger *log.Entry
t *tomb.Tomb
@ -152,11 +153,12 @@ func (cw *CloudwatchSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (cw *CloudwatchSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (cw *CloudwatchSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
err := cw.UnmarshalConfig(yamlConfig)
if err != nil {
return err
}
cw.metricsLevel = MetricsLevel
cw.logger = logger.WithField("group", cw.Config.GroupName)
@ -385,7 +387,9 @@ func (cw *CloudwatchSource) LogStreamManager(in chan LogStreamTailConfig, outCha
if !stream.t.Alive() {
cw.logger.Debugf("stream %s already exists, but is dead", newStream.StreamName)
cw.monitoredStreams = append(cw.monitoredStreams[:idx], cw.monitoredStreams[idx+1:]...)
openedStreams.With(prometheus.Labels{"group": newStream.GroupName}).Dec()
if cw.metricsLevel != configuration.METRICS_NONE {
openedStreams.With(prometheus.Labels{"group": newStream.GroupName}).Dec()
}
break
}
shouldCreate = false
@ -395,7 +399,9 @@ func (cw *CloudwatchSource) LogStreamManager(in chan LogStreamTailConfig, outCha
//let's start watching this stream
if shouldCreate {
openedStreams.With(prometheus.Labels{"group": newStream.GroupName}).Inc()
if cw.metricsLevel != configuration.METRICS_NONE {
openedStreams.With(prometheus.Labels{"group": newStream.GroupName}).Inc()
}
newStream.t = tomb.Tomb{}
newStream.logger = cw.logger.WithFields(log.Fields{"stream": newStream.StreamName})
cw.logger.Debugf("starting tail of stream %s", newStream.StreamName)
@ -409,7 +415,9 @@ func (cw *CloudwatchSource) LogStreamManager(in chan LogStreamTailConfig, outCha
for idx, stream := range cw.monitoredStreams {
if !cw.monitoredStreams[idx].t.Alive() {
cw.logger.Debugf("remove dead stream %s", stream.StreamName)
openedStreams.With(prometheus.Labels{"group": cw.monitoredStreams[idx].GroupName}).Dec()
if cw.metricsLevel != configuration.METRICS_NONE {
openedStreams.With(prometheus.Labels{"group": cw.monitoredStreams[idx].GroupName}).Dec()
}
} else {
newMonitoredStreams = append(newMonitoredStreams, stream)
}
@ -485,7 +493,9 @@ func (cw *CloudwatchSource) TailLogStream(cfg *LogStreamTailConfig, outChan chan
cfg.logger.Warningf("cwLogToEvent error, discarded event : %s", err)
} else {
cfg.logger.Debugf("pushing message : %s", evt.Line.Raw)
linesRead.With(prometheus.Labels{"group": cfg.GroupName, "stream": cfg.StreamName}).Inc()
if cw.metricsLevel != configuration.METRICS_NONE {
linesRead.With(prometheus.Labels{"group": cfg.GroupName, "stream": cfg.StreamName}).Inc()
}
outChan <- evt
}
}

View file

@ -13,6 +13,7 @@ import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/cloudwatchlogs"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/require"
@ -427,7 +428,7 @@ stream_name: test_stream`),
dbgLogger.Logger.SetLevel(log.DebugLevel)
dbgLogger.Infof("starting test")
cw := CloudwatchSource{}
err := cw.Configure(tc.config, dbgLogger)
err := cw.Configure(tc.config, dbgLogger, configuration.METRICS_NONE)
cstest.RequireErrorContains(t, err, tc.expectedCfgErr)
if tc.expectedCfgErr != "" {
@ -559,7 +560,7 @@ stream_name: test_stream`),
dbgLogger := log.New().WithField("test", tc.name)
dbgLogger.Logger.SetLevel(log.DebugLevel)
cw := CloudwatchSource{}
err := cw.Configure(tc.config, dbgLogger)
err := cw.Configure(tc.config, dbgLogger, configuration.METRICS_NONE)
cstest.RequireErrorContains(t, err, tc.expectedCfgErr)
if tc.expectedCfgErr != "" {
return

View file

@ -46,6 +46,7 @@ type DockerConfiguration struct {
}
type DockerSource struct {
metricsLevel int
Config DockerConfiguration
runningContainerState map[string]*ContainerConfig
compiledContainerName []*regexp.Regexp
@ -128,9 +129,9 @@ func (d *DockerSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (d *DockerSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (d *DockerSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
d.logger = logger
d.metricsLevel = MetricsLevel
err := d.UnmarshalConfig(yamlConfig)
if err != nil {
return err
@ -325,7 +326,9 @@ func (d *DockerSource) OneShotAcquisition(out chan types.Event, t *tomb.Tomb) er
l.Src = containerConfig.Name
l.Process = true
l.Module = d.GetName()
linesRead.With(prometheus.Labels{"source": containerConfig.Name}).Inc()
if d.metricsLevel != configuration.METRICS_NONE {
linesRead.With(prometheus.Labels{"source": containerConfig.Name}).Inc()
}
evt := types.Event{Line: l, Process: true, Type: types.LOG, ExpectMode: types.TIMEMACHINE}
out <- evt
d.logger.Debugf("Sent line to parsing: %+v", evt.Line.Raw)

View file

@ -13,6 +13,7 @@ import (
"github.com/crowdsecurity/go-cs-lib/cstest"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
dockerTypes "github.com/docker/docker/api/types"
dockerContainer "github.com/docker/docker/api/types/container"
@ -60,7 +61,7 @@ container_name:
for _, test := range tests {
f := DockerSource{}
err := f.Configure([]byte(test.config), subLogger)
err := f.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
cstest.AssertErrorContains(t, err, test.expectedErr)
}
}
@ -162,7 +163,7 @@ container_name_regexp:
for _, ts := range tests {
var (
logger *log.Logger
logger *log.Logger
subLogger *log.Entry
)
@ -182,7 +183,7 @@ container_name_regexp:
out := make(chan types.Event)
dockerSource := DockerSource{}
err := dockerSource.Configure([]byte(ts.config), subLogger)
err := dockerSource.Configure([]byte(ts.config), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Unexpected error : %s", err)
}
@ -304,7 +305,7 @@ func TestOneShot(t *testing.T) {
for _, ts := range tests {
var (
subLogger *log.Entry
logger *log.Logger
logger *log.Logger
)
if ts.expectedOutput != "" {

View file

@ -3,6 +3,7 @@ package fileacquisition
import (
"bufio"
"compress/gzip"
"errors"
"fmt"
"io"
"net/url"
@ -11,11 +12,11 @@ import (
"regexp"
"strconv"
"strings"
"sync"
"time"
"github.com/fsnotify/fsnotify"
"github.com/nxadm/tail"
"github.com/pkg/errors"
"github.com/prometheus/client_golang/prometheus"
log "github.com/sirupsen/logrus"
"gopkg.in/tomb.v2"
@ -45,6 +46,7 @@ type FileConfiguration struct {
}
type FileSource struct {
metricsLevel int
config FileConfiguration
watcher *fsnotify.Watcher
watchedDirectories map[string]bool
@ -52,6 +54,7 @@ type FileSource struct {
logger *log.Entry
files []string
exclude_regexps []*regexp.Regexp
tailMapMutex *sync.RWMutex
}
func (f *FileSource) GetUuid() string {
@ -60,6 +63,7 @@ func (f *FileSource) GetUuid() string {
func (f *FileSource) UnmarshalConfig(yamlConfig []byte) error {
f.config = FileConfiguration{}
err := yaml.UnmarshalStrict(yamlConfig, &f.config)
if err != nil {
return fmt.Errorf("cannot parse FileAcquisition configuration: %w", err)
@ -74,7 +78,7 @@ func (f *FileSource) UnmarshalConfig(yamlConfig []byte) error {
}
if len(f.config.Filenames) == 0 {
return fmt.Errorf("no filename or filenames configuration provided")
return errors.New("no filename or filenames configuration provided")
}
if f.config.Mode == "" {
@ -90,14 +94,16 @@ func (f *FileSource) UnmarshalConfig(yamlConfig []byte) error {
if err != nil {
return fmt.Errorf("could not compile regexp %s: %w", exclude, err)
}
f.exclude_regexps = append(f.exclude_regexps, re)
}
return nil
}
func (f *FileSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (f *FileSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
f.logger = logger
f.metricsLevel = MetricsLevel
err := f.UnmarshalConfig(yamlConfig)
if err != nil {
@ -105,6 +111,7 @@ func (f *FileSource) Configure(yamlConfig []byte, logger *log.Entry) error {
}
f.watchedDirectories = make(map[string]bool)
f.tailMapMutex = &sync.RWMutex{}
f.tails = make(map[string]bool)
f.watcher, err = fsnotify.NewWatcher()
@ -118,56 +125,68 @@ func (f *FileSource) Configure(yamlConfig []byte, logger *log.Entry) error {
if f.config.ForceInotify {
directory := filepath.Dir(pattern)
f.logger.Infof("Force add watch on %s", directory)
if !f.watchedDirectories[directory] {
err = f.watcher.Add(directory)
if err != nil {
f.logger.Errorf("Could not create watch on directory %s : %s", directory, err)
continue
}
f.watchedDirectories[directory] = true
}
}
files, err := filepath.Glob(pattern)
if err != nil {
return fmt.Errorf("glob failure: %w", err)
}
if len(files) == 0 {
f.logger.Warnf("No matching files for pattern %s", pattern)
continue
}
for _, file := range files {
//check if file is excluded
for _, file := range files {
// check if file is excluded
excluded := false
for _, pattern := range f.exclude_regexps {
if pattern.MatchString(file) {
excluded = true
f.logger.Infof("Skipping file %s as it matches exclude pattern %s", file, pattern)
break
}
}
if excluded {
continue
}
if files[0] != pattern && f.config.Mode == configuration.TAIL_MODE { //we have a glob pattern
if files[0] != pattern && f.config.Mode == configuration.TAIL_MODE { // we have a glob pattern
directory := filepath.Dir(file)
f.logger.Debugf("Will add watch to directory: %s", directory)
if !f.watchedDirectories[directory] {
if !f.watchedDirectories[directory] {
err = f.watcher.Add(directory)
if err != nil {
f.logger.Errorf("Could not create watch on directory %s : %s", directory, err)
continue
}
f.watchedDirectories[directory] = true
} else {
f.logger.Debugf("Watch for directory %s already exists", directory)
}
}
f.logger.Infof("Adding file %s to datasources", file)
f.files = append(f.files, file)
}
}
return nil
}
@ -184,7 +203,7 @@ func (f *FileSource) ConfigureByDSN(dsn string, labels map[string]string, logger
args := strings.Split(dsn, "?")
if len(args[0]) == 0 {
return fmt.Errorf("empty file:// DSN")
return errors.New("empty file:// DSN")
}
if len(args) == 2 && len(args[1]) != 0 {
@ -192,25 +211,30 @@ func (f *FileSource) ConfigureByDSN(dsn string, labels map[string]string, logger
if err != nil {
return fmt.Errorf("could not parse file args: %w", err)
}
for key, value := range params {
switch key {
case "log_level":
if len(value) != 1 {
return errors.New("expected zero or one value for 'log_level'")
}
lvl, err := log.ParseLevel(value[0])
if err != nil {
return fmt.Errorf("unknown level %s: %w", value[0], err)
}
f.logger.Logger.SetLevel(lvl)
case "max_buffer_size":
if len(value) != 1 {
return errors.New("expected zero or one value for 'max_buffer_size'")
}
maxBufferSize, err := strconv.Atoi(value[0])
if err != nil {
return fmt.Errorf("could not parse max_buffer_size %s: %w", value[0], err)
}
f.config.MaxBufferSize = maxBufferSize
default:
return fmt.Errorf("unknown parameter %s", key)
@ -223,6 +247,7 @@ func (f *FileSource) ConfigureByDSN(dsn string, labels map[string]string, logger
f.config.UniqueId = uuid
f.logger.Debugf("Will try pattern %s", args[0])
files, err := filepath.Glob(args[0])
if err != nil {
return fmt.Errorf("glob failure: %w", err)
@ -240,6 +265,7 @@ func (f *FileSource) ConfigureByDSN(dsn string, labels map[string]string, logger
f.logger.Infof("Adding file %s to filelist", file)
f.files = append(f.files, file)
}
return nil
}
@ -255,22 +281,26 @@ func (f *FileSource) SupportedModes() []string {
// OneShotAcquisition reads a set of file and returns when done
func (f *FileSource) OneShotAcquisition(out chan types.Event, t *tomb.Tomb) error {
f.logger.Debug("In oneshot")
for _, file := range f.files {
fi, err := os.Stat(file)
if err != nil {
return fmt.Errorf("could not stat file %s : %w", file, err)
}
if fi.IsDir() {
f.logger.Warnf("%s is a directory, ignoring it.", file)
continue
}
f.logger.Infof("reading %s at once", file)
err = f.readFile(file, out, t)
if err != nil {
return err
}
}
return nil
}
@ -295,27 +325,33 @@ func (f *FileSource) StreamingAcquisition(out chan types.Event, t *tomb.Tomb) er
t.Go(func() error {
return f.monitorNewFiles(out, t)
})
for _, file := range f.files {
//before opening the file, check if we need to specifically avoid it. (XXX)
// before opening the file, check if we need to specifically avoid it. (XXX)
skip := false
for _, pattern := range f.exclude_regexps {
if pattern.MatchString(file) {
f.logger.Infof("file %s matches exclusion pattern %s, skipping", file, pattern.String())
skip = true
break
}
}
if skip {
continue
}
//cf. https://github.com/crowdsecurity/crowdsec/issues/1168
//do not rely on stat, reclose file immediately as it's opened by Tail
// cf. https://github.com/crowdsecurity/crowdsec/issues/1168
// do not rely on stat, reclose file immediately as it's opened by Tail
fd, err := os.Open(file)
if err != nil {
f.logger.Errorf("unable to read %s : %s", file, err)
continue
}
if err := fd.Close(); err != nil {
f.logger.Errorf("unable to close %s : %s", file, err)
continue
@ -325,37 +361,55 @@ func (f *FileSource) StreamingAcquisition(out chan types.Event, t *tomb.Tomb) er
if err != nil {
return fmt.Errorf("could not stat file %s : %w", file, err)
}
if fi.IsDir() {
f.logger.Warnf("%s is a directory, ignoring it.", file)
continue
}
inotifyPoll := true
pollFile := false
if f.config.PollWithoutInotify != nil {
inotifyPoll = *f.config.PollWithoutInotify
pollFile = *f.config.PollWithoutInotify
} else {
networkFS, fsType, err := types.IsNetworkFS(file)
if err != nil {
f.logger.Warningf("Could not get fs type for %s : %s", file, err)
}
f.logger.Debugf("fs for %s is network: %t (%s)", file, networkFS, fsType)
if networkFS {
f.logger.Warnf("Disabling inotify poll on %s as it is on a network share. You can manually set poll_without_inotify to true to make this message disappear, or to false to enforce inotify poll", file)
inotifyPoll = false
f.logger.Warnf("Disabling inotify polling on %s as it is on a network share. You can manually set poll_without_inotify to true to make this message disappear, or to false to enforce inotify poll", file)
pollFile = true
}
}
tail, err := tail.TailFile(file, tail.Config{ReOpen: true, Follow: true, Poll: inotifyPoll, Location: &tail.SeekInfo{Offset: 0, Whence: io.SeekEnd}, Logger: log.NewEntry(log.StandardLogger())})
filink, err := os.Lstat(file)
if err != nil {
f.logger.Errorf("Could not lstat() new file %s, ignoring it : %s", file, err)
continue
}
if filink.Mode()&os.ModeSymlink == os.ModeSymlink && !pollFile {
f.logger.Warnf("File %s is a symlink, but inotify polling is enabled. Crowdsec will not be able to detect rotation. Consider setting poll_without_inotify to true in your configuration", file)
}
tail, err := tail.TailFile(file, tail.Config{ReOpen: true, Follow: true, Poll: pollFile, Location: &tail.SeekInfo{Offset: 0, Whence: io.SeekEnd}, Logger: log.NewEntry(log.StandardLogger())})
if err != nil {
f.logger.Errorf("Could not start tailing file %s : %s", file, err)
continue
}
f.tailMapMutex.Lock()
f.tails[file] = true
f.tailMapMutex.Unlock()
t.Go(func() error {
defer trace.CatchPanic("crowdsec/acquis/file/live/fsnotify")
return f.tailFile(out, t, tail)
})
}
return nil
}
@ -365,6 +419,7 @@ func (f *FileSource) Dump() interface{} {
func (f *FileSource) monitorNewFiles(out chan types.Event, t *tomb.Tomb) error {
logger := f.logger.WithField("goroutine", "inotify")
for {
select {
case event, ok := <-f.watcher.Events:
@ -378,47 +433,62 @@ func (f *FileSource) monitorNewFiles(out chan types.Event, t *tomb.Tomb) error {
logger.Errorf("Could not stat() new file %s, ignoring it : %s", event.Name, err)
continue
}
if fi.IsDir() {
continue
}
logger.Debugf("Detected new file %s", event.Name)
matched := false
for _, pattern := range f.config.Filenames {
logger.Debugf("Matching %s with %s", pattern, event.Name)
matched, err = filepath.Match(pattern, event.Name)
if err != nil {
logger.Errorf("Could not match pattern : %s", err)
continue
}
if matched {
logger.Debugf("Matched %s with %s", pattern, event.Name)
break
}
}
if !matched {
continue
}
//before opening the file, check if we need to specifically avoid it. (XXX)
// before opening the file, check if we need to specifically avoid it. (XXX)
skip := false
for _, pattern := range f.exclude_regexps {
if pattern.MatchString(event.Name) {
f.logger.Infof("file %s matches exclusion pattern %s, skipping", event.Name, pattern.String())
skip = true
break
}
}
if skip {
continue
}
f.tailMapMutex.RLock()
if f.tails[event.Name] {
//we already have a tail on it, do not start a new one
f.tailMapMutex.RUnlock()
// we already have a tail on it, do not start a new one
logger.Debugf("Already tailing file %s, not creating a new tail", event.Name)
break
}
//cf. https://github.com/crowdsecurity/crowdsec/issues/1168
//do not rely on stat, reclose file immediately as it's opened by Tail
f.tailMapMutex.RUnlock()
// cf. https://github.com/crowdsecurity/crowdsec/issues/1168
// do not rely on stat, reclose file immediately as it's opened by Tail
fd, err := os.Open(event.Name)
if err != nil {
f.logger.Errorf("unable to read %s : %s", event.Name, err)
@ -429,31 +499,41 @@ func (f *FileSource) monitorNewFiles(out chan types.Event, t *tomb.Tomb) error {
continue
}
inotifyPoll := true
pollFile := false
if f.config.PollWithoutInotify != nil {
inotifyPoll = *f.config.PollWithoutInotify
pollFile = *f.config.PollWithoutInotify
} else {
if f.config.PollWithoutInotify != nil {
inotifyPoll = *f.config.PollWithoutInotify
} else {
networkFS, fsType, err := types.IsNetworkFS(event.Name)
if err != nil {
f.logger.Warningf("Could not get fs type for %s : %s", event.Name, err)
}
f.logger.Debugf("fs for %s is network: %t (%s)", event.Name, networkFS, fsType)
if networkFS {
inotifyPoll = false
}
networkFS, fsType, err := types.IsNetworkFS(event.Name)
if err != nil {
f.logger.Warningf("Could not get fs type for %s : %s", event.Name, err)
}
f.logger.Debugf("fs for %s is network: %t (%s)", event.Name, networkFS, fsType)
if networkFS {
pollFile = true
}
}
filink, err := os.Lstat(event.Name)
if err != nil {
logger.Errorf("Could not lstat() new file %s, ignoring it : %s", event.Name, err)
continue
}
if filink.Mode()&os.ModeSymlink == os.ModeSymlink && !pollFile {
logger.Warnf("File %s is a symlink, but inotify polling is enabled. Crowdsec will not be able to detect rotation. Consider setting poll_without_inotify to true in your configuration", event.Name)
}
//Slightly different parameters for Location, as we want to read the first lines of the newly created file
tail, err := tail.TailFile(event.Name, tail.Config{ReOpen: true, Follow: true, Poll: inotifyPoll, Location: &tail.SeekInfo{Offset: 0, Whence: io.SeekStart}})
tail, err := tail.TailFile(event.Name, tail.Config{ReOpen: true, Follow: true, Poll: pollFile, Location: &tail.SeekInfo{Offset: 0, Whence: io.SeekStart}})
if err != nil {
logger.Errorf("Could not start tailing file %s : %s", event.Name, err)
break
}
f.tailMapMutex.Lock()
f.tails[event.Name] = true
f.tailMapMutex.Unlock()
t.Go(func() error {
defer trace.CatchPanic("crowdsec/acquis/tailfile")
return f.tailFile(out, t, tail)
@ -463,12 +543,14 @@ func (f *FileSource) monitorNewFiles(out chan types.Event, t *tomb.Tomb) error {
if !ok {
return nil
}
logger.Errorf("Error while monitoring folder: %s", err)
case <-t.Dying():
err := f.watcher.Close()
if err != nil {
return fmt.Errorf("could not remove all inotify watches: %w", err)
}
return nil
}
}
@ -477,46 +559,61 @@ func (f *FileSource) monitorNewFiles(out chan types.Event, t *tomb.Tomb) error {
func (f *FileSource) tailFile(out chan types.Event, t *tomb.Tomb, tail *tail.Tail) error {
logger := f.logger.WithField("tail", tail.Filename)
logger.Debugf("-> Starting tail of %s", tail.Filename)
for {
select {
case <-t.Dying():
logger.Infof("File datasource %s stopping", tail.Filename)
if err := tail.Stop(); err != nil {
f.logger.Errorf("error in stop : %s", err)
return err
}
return nil
case <-tail.Dying(): //our tailer is dying
case <-tail.Dying(): // our tailer is dying
err := tail.Err()
errMsg := fmt.Sprintf("file reader of %s died", tail.Filename)
if err != nil {
errMsg = fmt.Sprintf(errMsg+" : %s", err)
}
logger.Warningf(errMsg)
t.Kill(fmt.Errorf(errMsg))
return fmt.Errorf(errMsg)
return nil
case line := <-tail.Lines:
if line == nil {
logger.Warningf("tail for %s is empty", tail.Filename)
continue
}
if line.Err != nil {
logger.Warningf("fetch error : %v", line.Err)
return line.Err
}
if line.Text == "" { //skip empty lines
if line.Text == "" { // skip empty lines
continue
}
linesRead.With(prometheus.Labels{"source": tail.Filename}).Inc()
if f.metricsLevel != configuration.METRICS_NONE {
linesRead.With(prometheus.Labels{"source": tail.Filename}).Inc()
}
src := tail.Filename
if f.metricsLevel == configuration.METRICS_AGGREGATE {
src = filepath.Base(tail.Filename)
}
l := types.Line{
Raw: trimLine(line.Text),
Labels: f.config.Labels,
Time: line.Time,
Src: tail.Filename,
Src: src,
Process: true,
Module: f.GetName(),
}
//we're tailing, it must be real time logs
// we're tailing, it must be real time logs
logger.Debugf("pushing %+v", l)
expectMode := types.LIVE
@ -530,12 +627,14 @@ func (f *FileSource) tailFile(out chan types.Event, t *tomb.Tomb, tail *tail.Tai
func (f *FileSource) readFile(filename string, out chan types.Event, t *tomb.Tomb) error {
var scanner *bufio.Scanner
logger := f.logger.WithField("oneshot", filename)
fd, err := os.Open(filename)
if err != nil {
return fmt.Errorf("failed opening %s: %w", filename, err)
}
defer fd.Close()
if strings.HasSuffix(filename, ".gz") {
@ -544,17 +643,20 @@ func (f *FileSource) readFile(filename string, out chan types.Event, t *tomb.Tom
logger.Errorf("Failed to read gz file: %s", err)
return fmt.Errorf("failed to read gz %s: %w", filename, err)
}
defer gz.Close()
scanner = bufio.NewScanner(gz)
} else {
scanner = bufio.NewScanner(fd)
}
scanner.Split(bufio.ScanLines)
if f.config.MaxBufferSize > 0 {
buf := make([]byte, 0, 64*1024)
scanner.Buffer(buf, f.config.MaxBufferSize)
}
for scanner.Scan() {
select {
case <-t.Dying():
@ -564,6 +666,7 @@ func (f *FileSource) readFile(filename string, out chan types.Event, t *tomb.Tom
if scanner.Text() == "" {
continue
}
l := types.Line{
Raw: scanner.Text(),
Time: time.Now().UTC(),
@ -575,15 +678,19 @@ func (f *FileSource) readFile(filename string, out chan types.Event, t *tomb.Tom
logger.Debugf("line %s", l.Raw)
linesRead.With(prometheus.Labels{"source": filename}).Inc()
//we're reading logs at once, it must be time-machine buckets
// we're reading logs at once, it must be time-machine buckets
out <- types.Event{Line: l, Process: true, Type: types.LOG, ExpectMode: types.TIMEMACHINE}
}
}
if err := scanner.Err(); err != nil {
logger.Errorf("Error while reading file: %s", err)
t.Kill(err)
return err
}
t.Kill(nil)
return nil
}

View file

@ -15,6 +15,7 @@ import (
"github.com/crowdsecurity/go-cs-lib/cstest"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
fileacquisition "github.com/crowdsecurity/crowdsec/pkg/acquisition/modules/file"
"github.com/crowdsecurity/crowdsec/pkg/types"
)
@ -56,7 +57,7 @@ exclude_regexps: ["as[a-$d"]`,
tc := tc
t.Run(tc.name, func(t *testing.T) {
f := fileacquisition.FileSource{}
err := f.Configure([]byte(tc.config), subLogger)
err := f.Configure([]byte(tc.config), subLogger, configuration.METRICS_NONE)
cstest.RequireErrorContains(t, err, tc.expectedErr)
})
}
@ -222,7 +223,7 @@ filename: test_files/test_delete.log`,
tc.setup()
}
err := f.Configure([]byte(tc.config), subLogger)
err := f.Configure([]byte(tc.config), subLogger, configuration.METRICS_NONE)
cstest.RequireErrorContains(t, err, tc.expectedConfigErr)
if tc.expectedConfigErr != "" {
return
@ -384,7 +385,7 @@ force_inotify: true`, testPattern),
tc.setup()
}
err := f.Configure([]byte(tc.config), subLogger)
err := f.Configure([]byte(tc.config), subLogger, configuration.METRICS_NONE)
require.NoError(t, err)
if tc.afterConfigure != nil {
@ -455,7 +456,7 @@ exclude_regexps: ["\\.gz$"]`
})
f := fileacquisition.FileSource{}
if err := f.Configure([]byte(config), subLogger); err != nil {
if err := f.Configure([]byte(config), subLogger, configuration.METRICS_NONE); err != nil {
subLogger.Fatalf("unexpected error: %s", err)
}

View file

@ -26,10 +26,11 @@ type JournalCtlConfiguration struct {
}
type JournalCtlSource struct {
config JournalCtlConfiguration
logger *log.Entry
src string
args []string
metricsLevel int
config JournalCtlConfiguration
logger *log.Entry
src string
args []string
}
const journalctlCmd string = "journalctl"
@ -131,7 +132,9 @@ func (j *JournalCtlSource) runJournalCtl(out chan types.Event, t *tomb.Tomb) err
l.Src = j.src
l.Process = true
l.Module = j.GetName()
linesRead.With(prometheus.Labels{"source": j.src}).Inc()
if j.metricsLevel != configuration.METRICS_NONE {
linesRead.With(prometheus.Labels{"source": j.src}).Inc()
}
var evt types.Event
if !j.config.UseTimeMachine {
evt = types.Event{Line: l, Process: true, Type: types.LOG, ExpectMode: types.LIVE}
@ -194,8 +197,9 @@ func (j *JournalCtlSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (j *JournalCtlSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (j *JournalCtlSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
j.logger = logger
j.metricsLevel = MetricsLevel
err := j.UnmarshalConfig(yamlConfig)
if err != nil {

View file

@ -10,6 +10,7 @@ import (
"github.com/crowdsecurity/go-cs-lib/cstest"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/sirupsen/logrus/hooks/test"
@ -52,7 +53,7 @@ journalctl_filter:
for _, test := range tests {
f := JournalCtlSource{}
err := f.Configure([]byte(test.config), subLogger)
err := f.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
cstest.AssertErrorContains(t, err, test.expectedErr)
}
}
@ -144,9 +145,9 @@ journalctl_filter:
}
for _, ts := range tests {
var (
logger *log.Logger
logger *log.Logger
subLogger *log.Entry
hook *test.Hook
hook *test.Hook
)
if ts.expectedOutput != "" {
@ -165,7 +166,7 @@ journalctl_filter:
out := make(chan types.Event, 100)
j := JournalCtlSource{}
err := j.Configure([]byte(ts.config), subLogger)
err := j.Configure([]byte(ts.config), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Unexpected error : %s", err)
}
@ -218,9 +219,9 @@ journalctl_filter:
}
for _, ts := range tests {
var (
logger *log.Logger
logger *log.Logger
subLogger *log.Entry
hook *test.Hook
hook *test.Hook
)
if ts.expectedOutput != "" {
@ -239,7 +240,7 @@ journalctl_filter:
out := make(chan types.Event)
j := JournalCtlSource{}
err := j.Configure([]byte(ts.config), subLogger)
err := j.Configure([]byte(ts.config), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Unexpected error : %s", err)
}

View file

@ -52,9 +52,10 @@ type TLSConfig struct {
}
type KafkaSource struct {
Config KafkaConfiguration
logger *log.Entry
Reader *kafka.Reader
metricsLevel int
Config KafkaConfiguration
logger *log.Entry
Reader *kafka.Reader
}
func (k *KafkaSource) GetUuid() string {
@ -86,8 +87,9 @@ func (k *KafkaSource) UnmarshalConfig(yamlConfig []byte) error {
return err
}
func (k *KafkaSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (k *KafkaSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
k.logger = logger
k.metricsLevel = MetricsLevel
k.logger.Debugf("start configuring %s source", dataSourceName)
@ -170,7 +172,9 @@ func (k *KafkaSource) ReadMessage(out chan types.Event) error {
Module: k.GetName(),
}
k.logger.Tracef("line with message read from topic '%s': %+v", k.Config.Topic, l)
linesRead.With(prometheus.Labels{"topic": k.Config.Topic}).Inc()
if k.metricsLevel != configuration.METRICS_NONE {
linesRead.With(prometheus.Labels{"topic": k.Config.Topic}).Inc()
}
var evt types.Event
if !k.Config.UseTimeMachine {

View file

@ -15,6 +15,7 @@ import (
"github.com/crowdsecurity/go-cs-lib/cstest"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
)
@ -75,7 +76,7 @@ group_id: crowdsec`,
})
for _, test := range tests {
k := KafkaSource{}
err := k.Configure([]byte(test.config), subLogger)
err := k.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
cstest.AssertErrorContains(t, err, test.expectedErr)
}
}
@ -169,7 +170,7 @@ func TestStreamingAcquisition(t *testing.T) {
source: kafka
brokers:
- localhost:9092
topic: crowdsecplaintext`), subLogger)
topic: crowdsecplaintext`), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("could not configure kafka source : %s", err)
}
@ -245,7 +246,7 @@ tls:
client_cert: ./testdata/kafkaClient.certificate.pem
client_key: ./testdata/kafkaClient.key
ca_cert: ./testdata/snakeoil-ca-1.crt
`), subLogger)
`), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("could not configure kafka source : %s", err)
}

View file

@ -38,6 +38,7 @@ type KinesisConfiguration struct {
}
type KinesisSource struct {
metricsLevel int
Config KinesisConfiguration
logger *log.Entry
kClient *kinesis.Kinesis
@ -149,8 +150,9 @@ func (k *KinesisSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (k *KinesisSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (k *KinesisSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
k.logger = logger
k.metricsLevel = MetricsLevel
err := k.UnmarshalConfig(yamlConfig)
if err != nil {
@ -283,11 +285,15 @@ func (k *KinesisSource) RegisterConsumer() (*kinesis.RegisterStreamConsumerOutpu
func (k *KinesisSource) ParseAndPushRecords(records []*kinesis.Record, out chan types.Event, logger *log.Entry, shardId string) {
for _, record := range records {
if k.Config.StreamARN != "" {
linesReadShards.With(prometheus.Labels{"stream": k.Config.StreamARN, "shard": shardId}).Inc()
linesRead.With(prometheus.Labels{"stream": k.Config.StreamARN}).Inc()
if k.metricsLevel != configuration.METRICS_NONE {
linesReadShards.With(prometheus.Labels{"stream": k.Config.StreamARN, "shard": shardId}).Inc()
linesRead.With(prometheus.Labels{"stream": k.Config.StreamARN}).Inc()
}
} else {
linesReadShards.With(prometheus.Labels{"stream": k.Config.StreamName, "shard": shardId}).Inc()
linesRead.With(prometheus.Labels{"stream": k.Config.StreamName}).Inc()
if k.metricsLevel != configuration.METRICS_NONE {
linesReadShards.With(prometheus.Labels{"stream": k.Config.StreamName, "shard": shardId}).Inc()
linesRead.With(prometheus.Labels{"stream": k.Config.StreamName}).Inc()
}
}
var data []CloudwatchSubscriptionLogEvent
var err error

View file

@ -17,6 +17,7 @@ import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/kinesis"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
@ -143,7 +144,7 @@ stream_arn: arn:aws:kinesis:eu-west-1:123456789012:stream/my-stream`,
})
for _, test := range tests {
f := KinesisSource{}
err := f.Configure([]byte(test.config), subLogger)
err := f.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
cstest.AssertErrorContains(t, err, test.expectedErr)
}
}
@ -172,7 +173,7 @@ stream_name: stream-1-shard`,
config := fmt.Sprintf(test.config, endpoint)
err := f.Configure([]byte(config), log.WithFields(log.Fields{
"type": "kinesis",
}))
}), configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Error configuring source: %s", err)
}
@ -218,7 +219,7 @@ stream_name: stream-2-shards`,
config := fmt.Sprintf(test.config, endpoint)
err := f.Configure([]byte(config), log.WithFields(log.Fields{
"type": "kinesis",
}))
}), configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Error configuring source: %s", err)
}
@ -267,7 +268,7 @@ from_subscription: true`,
config := fmt.Sprintf(test.config, endpoint)
err := f.Configure([]byte(config), log.WithFields(log.Fields{
"type": "kinesis",
}))
}), configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Error configuring source: %s", err)
}

View file

@ -28,12 +28,13 @@ type KubernetesAuditConfiguration struct {
}
type KubernetesAuditSource struct {
config KubernetesAuditConfiguration
logger *log.Entry
mux *http.ServeMux
server *http.Server
outChan chan types.Event
addr string
metricsLevel int
config KubernetesAuditConfiguration
logger *log.Entry
mux *http.ServeMux
server *http.Server
outChan chan types.Event
addr string
}
var eventCount = prometheus.NewCounterVec(
@ -93,8 +94,9 @@ func (ka *KubernetesAuditSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (ka *KubernetesAuditSource) Configure(config []byte, logger *log.Entry) error {
func (ka *KubernetesAuditSource) Configure(config []byte, logger *log.Entry, MetricsLevel int) error {
ka.logger = logger
ka.metricsLevel = MetricsLevel
err := ka.UnmarshalConfig(config)
if err != nil {
@ -161,7 +163,10 @@ func (ka *KubernetesAuditSource) Dump() interface{} {
}
func (ka *KubernetesAuditSource) webhookHandler(w http.ResponseWriter, r *http.Request) {
requestCount.WithLabelValues(ka.addr).Inc()
if ka.metricsLevel != configuration.METRICS_NONE {
requestCount.WithLabelValues(ka.addr).Inc()
}
if r.Method != http.MethodPost {
w.WriteHeader(http.StatusMethodNotAllowed)
return
@ -185,7 +190,9 @@ func (ka *KubernetesAuditSource) webhookHandler(w http.ResponseWriter, r *http.R
remoteIP := strings.Split(r.RemoteAddr, ":")[0]
for _, auditEvent := range auditEvents.Items {
eventCount.WithLabelValues(ka.addr).Inc()
if ka.metricsLevel != configuration.METRICS_NONE {
eventCount.WithLabelValues(ka.addr).Inc()
}
bytesEvent, err := json.Marshal(auditEvent)
if err != nil {
ka.logger.Errorf("Error marshaling audit event: %s", err)

View file

@ -6,6 +6,7 @@ import (
"testing"
"time"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
@ -81,7 +82,7 @@ webhook_path: /k8s-audit`,
require.NoError(t, err)
err = f.Configure([]byte(test.config), subLogger)
err = f.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
require.NoError(t, err)
f.StreamingAcquisition(out, tb)
@ -253,7 +254,7 @@ webhook_path: /k8s-audit`,
f := KubernetesAuditSource{}
err := f.UnmarshalConfig([]byte(test.config))
require.NoError(t, err)
err = f.Configure([]byte(test.config), subLogger)
err = f.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
require.NoError(t, err)

View file

@ -6,13 +6,13 @@ https://grafana.com/docs/loki/latest/api/#get-lokiapiv1tail
import (
"context"
"errors"
"fmt"
"net/url"
"strconv"
"strings"
"time"
"github.com/pkg/errors"
"github.com/prometheus/client_golang/prometheus"
log "github.com/sirupsen/logrus"
tomb "gopkg.in/tomb.v2"
@ -57,7 +57,8 @@ type LokiConfiguration struct {
}
type LokiSource struct {
Config LokiConfiguration
metricsLevel int
Config LokiConfiguration
Client *lokiclient.LokiClient
@ -118,9 +119,10 @@ func (l *LokiSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (l *LokiSource) Configure(config []byte, logger *log.Entry) error {
func (l *LokiSource) Configure(config []byte, logger *log.Entry, MetricsLevel int) error {
l.Config = LokiConfiguration{}
l.logger = logger
l.metricsLevel = MetricsLevel
err := l.UnmarshalConfig(config)
if err != nil {
return err
@ -302,7 +304,9 @@ func (l *LokiSource) readOneEntry(entry lokiclient.Entry, labels map[string]stri
ll.Process = true
ll.Module = l.GetName()
linesRead.With(prometheus.Labels{"source": l.Config.URL}).Inc()
if l.metricsLevel != configuration.METRICS_NONE {
linesRead.With(prometheus.Labels{"source": l.Config.URL}).Inc()
}
expectMode := types.LIVE
if l.Config.UseTimeMachine {
expectMode = types.TIMEMACHINE

View file

@ -20,6 +20,7 @@ import (
"github.com/crowdsecurity/go-cs-lib/cstest"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/modules/loki"
"github.com/crowdsecurity/crowdsec/pkg/types"
)
@ -130,7 +131,7 @@ query: >
for _, test := range tests {
t.Run(test.testName, func(t *testing.T) {
lokiSource := loki.LokiSource{}
err := lokiSource.Configure([]byte(test.config), subLogger)
err := lokiSource.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
cstest.AssertErrorContains(t, err, test.expectedErr)
if test.password != "" {
@ -346,7 +347,7 @@ since: 1h
"type": "loki",
})
lokiSource := loki.LokiSource{}
err := lokiSource.Configure([]byte(ts.config), subLogger)
err := lokiSource.Configure([]byte(ts.config), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Unexpected error : %s", err)
@ -436,7 +437,7 @@ query: >
lokiTomb := tomb.Tomb{}
lokiSource := loki.LokiSource{}
err := lokiSource.Configure([]byte(ts.config), subLogger)
err := lokiSource.Configure([]byte(ts.config), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Unexpected error : %s", err)
}
@ -514,7 +515,7 @@ query: >
title := time.Now().String()
lokiSource := loki.LokiSource{}
err := lokiSource.Configure([]byte(config), subLogger)
err := lokiSource.Configure([]byte(config), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("Unexpected error : %s", err)
}

View file

@ -47,15 +47,16 @@ type S3Configuration struct {
}
type S3Source struct {
Config S3Configuration
logger *log.Entry
s3Client s3iface.S3API
sqsClient sqsiface.SQSAPI
readerChan chan S3Object
t *tomb.Tomb
out chan types.Event
ctx aws.Context
cancel context.CancelFunc
MetricsLevel int
Config S3Configuration
logger *log.Entry
s3Client s3iface.S3API
sqsClient sqsiface.SQSAPI
readerChan chan S3Object
t *tomb.Tomb
out chan types.Event
ctx aws.Context
cancel context.CancelFunc
}
type S3Object struct {
@ -345,7 +346,9 @@ func (s *S3Source) sqsPoll() error {
logger.Tracef("SQS output: %v", out)
logger.Debugf("Received %d messages from SQS", len(out.Messages))
for _, message := range out.Messages {
sqsMessagesReceived.WithLabelValues(s.Config.SQSName).Inc()
if s.MetricsLevel != configuration.METRICS_NONE {
sqsMessagesReceived.WithLabelValues(s.Config.SQSName).Inc()
}
bucket, key, err := s.extractBucketAndPrefix(message.Body)
if err != nil {
logger.Errorf("Error while parsing SQS message: %s", err)
@ -426,14 +429,20 @@ func (s *S3Source) readFile(bucket string, key string) error {
default:
text := scanner.Text()
logger.Tracef("Read line %s", text)
linesRead.WithLabelValues(bucket).Inc()
if s.MetricsLevel != configuration.METRICS_NONE {
linesRead.WithLabelValues(bucket).Inc()
}
l := types.Line{}
l.Raw = text
l.Labels = s.Config.Labels
l.Time = time.Now().UTC()
l.Process = true
l.Module = s.GetName()
l.Src = bucket + "/" + key
if s.MetricsLevel == configuration.METRICS_FULL {
l.Src = bucket + "/" + key
} else if s.MetricsLevel == configuration.METRICS_AGGREGATE {
l.Src = bucket
}
var evt types.Event
if !s.Config.UseTimeMachine {
evt = types.Event{Line: l, Process: true, Type: types.LOG, ExpectMode: types.LIVE}
@ -446,7 +455,9 @@ func (s *S3Source) readFile(bucket string, key string) error {
if err := scanner.Err(); err != nil {
return fmt.Errorf("failed to read object %s/%s: %s", bucket, key, err)
}
objectsRead.WithLabelValues(bucket).Inc()
if s.MetricsLevel != configuration.METRICS_NONE {
objectsRead.WithLabelValues(bucket).Inc()
}
return nil
}
@ -505,7 +516,7 @@ func (s *S3Source) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (s *S3Source) Configure(yamlConfig []byte, logger *log.Entry) error {
func (s *S3Source) Configure(yamlConfig []byte, logger *log.Entry, metricsLevel int) error {
err := s.UnmarshalConfig(yamlConfig)
if err != nil {
return err

View file

@ -14,6 +14,7 @@ import (
"github.com/aws/aws-sdk-go/service/s3/s3iface"
"github.com/aws/aws-sdk-go/service/sqs"
"github.com/aws/aws-sdk-go/service/sqs/sqsiface"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
@ -66,7 +67,7 @@ sqs_name: foobar
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
f := S3Source{}
err := f.Configure([]byte(test.config), nil)
err := f.Configure([]byte(test.config), nil, configuration.METRICS_NONE)
if err == nil {
t.Fatalf("expected error, got none")
}
@ -111,7 +112,7 @@ polling_method: list
t.Run(test.name, func(t *testing.T) {
f := S3Source{}
logger := log.NewEntry(log.New())
err := f.Configure([]byte(test.config), logger)
err := f.Configure([]byte(test.config), logger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("unexpected error: %s", err.Error())
}
@ -306,7 +307,7 @@ prefix: foo/
f := S3Source{}
logger := log.NewEntry(log.New())
logger.Logger.SetLevel(log.TraceLevel)
err := f.Configure([]byte(test.config), logger)
err := f.Configure([]byte(test.config), logger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("unexpected error: %s", err.Error())
}
@ -381,7 +382,7 @@ sqs_name: test
linesRead := 0
f := S3Source{}
logger := log.NewEntry(log.New())
err := f.Configure([]byte(test.config), logger)
err := f.Configure([]byte(test.config), logger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("unexpected error: %s", err.Error())
}

View file

@ -29,10 +29,11 @@ type SyslogConfiguration struct {
}
type SyslogSource struct {
config SyslogConfiguration
logger *log.Entry
server *syslogserver.SyslogServer
serverTomb *tomb.Tomb
metricsLevel int
config SyslogConfiguration
logger *log.Entry
server *syslogserver.SyslogServer
serverTomb *tomb.Tomb
}
var linesReceived = prometheus.NewCounterVec(
@ -121,10 +122,10 @@ func (s *SyslogSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (s *SyslogSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (s *SyslogSource) Configure(yamlConfig []byte, logger *log.Entry, MetricsLevel int) error {
s.logger = logger
s.logger.Infof("Starting syslog datasource configuration")
s.metricsLevel = MetricsLevel
err := s.UnmarshalConfig(yamlConfig)
if err != nil {
return err
@ -198,7 +199,9 @@ func (s *SyslogSource) handleSyslogMsg(out chan types.Event, t *tomb.Tomb, c cha
logger := s.logger.WithField("client", syslogLine.Client)
logger.Tracef("raw: %s", syslogLine)
linesReceived.With(prometheus.Labels{"source": syslogLine.Client}).Inc()
if s.metricsLevel != configuration.METRICS_NONE {
linesReceived.With(prometheus.Labels{"source": syslogLine.Client}).Inc()
}
p := rfc3164.NewRFC3164Parser(rfc3164.WithCurrentYear())
err := p.Parse(syslogLine.Message)
if err != nil {
@ -211,10 +214,14 @@ func (s *SyslogSource) handleSyslogMsg(out chan types.Event, t *tomb.Tomb, c cha
continue
}
line = s.buildLogFromSyslog(p2.Timestamp, p2.Hostname, p2.Tag, p2.PID, p2.Message)
linesParsed.With(prometheus.Labels{"source": syslogLine.Client, "type": "rfc5424"}).Inc()
if s.metricsLevel != configuration.METRICS_NONE {
linesParsed.With(prometheus.Labels{"source": syslogLine.Client, "type": "rfc5424"}).Inc()
}
} else {
line = s.buildLogFromSyslog(p.Timestamp, p.Hostname, p.Tag, p.PID, p.Message)
linesParsed.With(prometheus.Labels{"source": syslogLine.Client, "type": "rfc3164"}).Inc()
if s.metricsLevel != configuration.METRICS_NONE {
linesParsed.With(prometheus.Labels{"source": syslogLine.Client, "type": "rfc3164"}).Inc()
}
}
line = strings.TrimSuffix(line, "\n")

View file

@ -9,6 +9,7 @@ import (
"github.com/crowdsecurity/go-cs-lib/cstest"
"github.com/crowdsecurity/crowdsec/pkg/acquisition/configuration"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"gopkg.in/tomb.v2"
@ -56,7 +57,7 @@ listen_addr: 10.0.0`,
})
for _, test := range tests {
s := SyslogSource{}
err := s.Configure([]byte(test.config), subLogger)
err := s.Configure([]byte(test.config), subLogger, configuration.METRICS_NONE)
cstest.AssertErrorContains(t, err, test.expectedErr)
}
}
@ -137,7 +138,7 @@ listen_addr: 127.0.0.1`,
"type": "syslog",
})
s := SyslogSource{}
err := s.Configure([]byte(ts.config), subLogger)
err := s.Configure([]byte(ts.config), subLogger, configuration.METRICS_NONE)
if err != nil {
t.Fatalf("could not configure syslog source : %s", err)
}

View file

@ -23,7 +23,7 @@ func (w *WinEventLogSource) UnmarshalConfig(yamlConfig []byte) error {
return nil
}
func (w *WinEventLogSource) Configure(yamlConfig []byte, logger *log.Entry) error {
func (w *WinEventLogSource) Configure(yamlConfig []byte, logger *log.Entry, metricsLevel int) error {
return nil
}

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