Remove the "deadcode", "structcheck", and "varcheck" linters, as they are
deprecated:
WARN [runner] The linter 'deadcode' is deprecated (since v1.49.0) due to: The owner seems to have abandoned the linter. Replaced by unused.
WARN [runner] The linter 'structcheck' is deprecated (since v1.49.0) due to: The owner seems to have abandoned the linter. Replaced by unused.
WARN [runner] The linter 'varcheck' is deprecated (since v1.49.0) due to: The owner seems to have abandoned the linter. Replaced by unused.
WARN [linters context] structcheck is disabled because of generics. You can track the evolution of the generics support by following the https://github.com/golangci/golangci-lint/issues/2649.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 2f1c382a6d)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 3ce520ec80)
Signed-off-by: Cory Snider <csnider@mirantis.com>
The correct formatting for machine-readable comments is;
//<some alphanumeric identifier>:<options>[,<option>...][ // comment]
Which basically means:
- MUST NOT have a space before `<identifier>` (e.g. `nolint`)
- Identified MUST be alphanumeric
- MUST be followed by a colon
- MUST be followed by at least one `<option>`
- Optionally additional `<options>` (comma-separated)
- Optionally followed by a comment
Any other format will not be considered a machine-readable comment by `gofmt`,
and thus formatted as a regular comment. Note that this also means that a
`//nolint` (without anything after it) is considered invalid, same for `//#nosec`
(starts with a `#`).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 4f08346686)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit e34ab5200d)
Signed-off-by: Cory Snider <csnider@mirantis.com>
Older versions of Go don't format comments, so committing this as
a separate commit, so that we can already make these changes before
we upgrade to Go 1.19.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 52c1a2fae8)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit cdbca4061b)
Signed-off-by: Cory Snider <csnider@mirantis.com>
The io/ioutil package has been deprecated in Go 1.16. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
(cherry picked from commit c55a4ac779)
Signed-off-by: Cory Snider <csnider@mirantis.com>
While the name generator has been frozen for new additions in 624b3cfbe8,
this person has become controversial. Our intent is for this list to be inclusive
and non-controversial.
This patch removes the name from the list.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 0f052eb4f5)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This function is marked deprecated in Go 1.18; however, the suggested replacement
brings in a large amount of new code, and most strings we generate will be ASCII,
so this would only be in case it's used for some user-provided string. We also
don't have a language to use, so would be using the "default".
Adding a `//nolint` comment to suppress the linting failure instead.
daemon/logger/templates/templates.go:23:14: SA1019: strings.Title is deprecated: The rule Title uses for word boundaries does not handle Unicode punctuation properly. Use golang.org/x/text/cases instead. (staticcheck)
"title": strings.Title,
^
pkg/plugins/pluginrpc-gen/template.go:67:9: SA1019: strings.Title is deprecated: The rule Title uses for word boundaries does not handle Unicode punctuation properly. Use golang.org/x/text/cases instead. (staticcheck)
return strings.Title(s)
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 4203a97aad)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Unlike regular comments, nolint comments should not have a leading space.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit bb17074119)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
pkg/archive/copy.go:357:16: G110: Potential DoS vulnerability via decompression bomb (gosec)
if _, err = io.Copy(rebasedTar, srcTar); err != nil {
^
Ignoring GoSec G110. See https://github.com/securego/gosec/pull/433
and https://cure53.de/pentest-report_opa.pdf, which recommends to
replace io.Copy with io.CopyN7. The latter allows to specify the
maximum number of bytes that should be read. By properly defining
the limit, it can be assured that a GZip compression bomb cannot
easily cause a Denial-of-Service.
After reviewing, this should not affect us, because here we do not
read into memory.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 7b071e0557)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
pkg/devicemapper/devmapper.go:383:28: S1039: unnecessary use of fmt.Sprintf (gosimple)
if err := task.setMessage(fmt.Sprintf("@cancel_deferred_remove")); err != nil {
^
integration/plugin/graphdriver/external_test.go:321:18: S1039: unnecessary use of fmt.Sprintf (gosimple)
http.Error(w, fmt.Sprintf("missing id"), 409)
^
integration-cli/docker_api_stats_test.go:70:31: S1039: unnecessary use of fmt.Sprintf (gosimple)
_, body, err := request.Get(fmt.Sprintf("/info"))
^
integration-cli/docker_cli_build_test.go:4547:19: S1039: unnecessary use of fmt.Sprintf (gosimple)
"--build-arg", fmt.Sprintf("FOO1=fromcmd"),
^
integration-cli/docker_cli_build_test.go:4548:19: S1039: unnecessary use of fmt.Sprintf (gosimple)
"--build-arg", fmt.Sprintf("FOO2="),
^
integration-cli/docker_cli_build_test.go:4549:19: S1039: unnecessary use of fmt.Sprintf (gosimple)
"--build-arg", fmt.Sprintf("FOO3"), // set in env
^
integration-cli/docker_cli_build_test.go:4668:32: S1039: unnecessary use of fmt.Sprintf (gosimple)
cli.WithFlags("--build-arg", fmt.Sprintf("tag=latest")))
^
integration-cli/docker_cli_build_test.go:4690:32: S1039: unnecessary use of fmt.Sprintf (gosimple)
cli.WithFlags("--build-arg", fmt.Sprintf("baz=abc")))
^
pkg/jsonmessage/jsonmessage_test.go:255:4: S1039: unnecessary use of fmt.Sprintf (gosimple)
fmt.Sprintf("ID: status\n"),
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit f77213efc2)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These should be ok to ignore for the purpose they're used
pkg/namesgenerator/names-generator.go:843:36: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
name := fmt.Sprintf("%s_%s", left[rand.Intn(len(left))], right[rand.Intn(len(right))])
^
pkg/namesgenerator/names-generator.go:849:36: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
name = fmt.Sprintf("%s%d", name, rand.Intn(10))
^
testutil/stringutils.go:11:18: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
b[i] = letters[rand.Intn(len(letters))]
^
pkg/namesgenerator/names-generator.go:849:36: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
name = fmt.Sprintf("%s%d", name, rand.Intn(10))
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 6b0ecacd92)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Because FreeBSD uses 64-bit device nodes (see
https://reviews.freebsd.org/rS318736), Linux implementation of
`system.Mknod` & `system.Mkdev` is not sufficient.
This change adds freebsd-specific implementations for `Mknod` and
Mkdev`.
Signed-off-by: Artem Khramov <akhramov@pm.me>
(cherry picked from commit f3d3994a4b)
Signed-off-by: Doug Rabson <dfr@rabson.org>
Movified from 686be57d0a, and re-ran
gofmt again to address for files not present in 20.10 and vice-versa.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 686be57d0a)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
If chroot is used with a special root directory then create
destination directory within chroot. This works automatically
already due to extractor creating parent paths and is only
used currently with cp where parent paths are actually required
and error will be shown to user before reaching this point.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
(cherry picked from commit 52d285184068998c22632bfb869f6294b5613a58)
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
These tests were no longer valid on Go 1.16; related to https://tip.golang.org/doc/go1.16#path/filepath
> The Match and Glob functions now return an error if the unmatched part of
> the pattern has a syntax error. Previously, the functions returned early on
> a failed match, and thus did not report any later syntax error in the pattern.
Causing the test to fail:
=== RUN TestMatches
fileutils_test.go:388: assertion failed: error is not nil: syntax error in pattern: pattern="a\\" text="a"
--- FAIL: TestMatches (0.00s)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 2842639e0e)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Other Unix platforms (e.g. Darwin) are also affected by the Go
runtime sending SIGURG.
This patch changes how we match the signal by just looking for the
"URG" name, which should handle any platform that has this signal
defined in the SignalMap.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 05f520dd3c)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Do not handle SIGURG on Linux, as in go1.14+, the go runtime issues
SIGURG as an interrupt to support preemptable system calls on Linux.
This issue was caught in TestCatchAll, which could fail when updating to Go 1.14 or above;
=== Failed
=== FAIL: pkg/signal TestCatchAll (0.01s)
signal_linux_test.go:32: assertion failed: urgent I/O condition (string) != continued (string)
signal_linux_test.go:32: assertion failed: continued (string) != hangup (string)
signal_linux_test.go:32: assertion failed: hangup (string) != child exited (string)
signal_linux_test.go:32: assertion failed: child exited (string) != illegal instruction (string)
signal_linux_test.go:32: assertion failed: illegal instruction (string) != floating point exception (string)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit b7ebf32ba3)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
When building images in a user-namespaced container, v3 capabilities are
stored including the root UID of the creator of the user-namespace.
This UID does not make sense outside the build environment however. If
the image is run in a non-user-namespaced runtime, or if a user-namespaced
runtime uses a different UID, the capabilities requested by the effective
bit will not be honoured by `execve(2)` due to this mismatch.
Instead, we convert v3 capabilities to v2, dropping the root UID on the
fly.
Signed-off-by: Eric Mountain <eric.mountain@datadoghq.com>
(cherry picked from commit 95eb490780)
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
overlay2 no longer sets `archive.OverlayWhiteoutFormat` when
running in UserNS, so we can remove the complicated logic in the
archive package.
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
(cherry picked from commit 6322dfc217)
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
=== RUN TestUntarParentPathPermissions
archive_unix_test.go:171: assertion failed: error is not nil: chown /tmp/TestUntarParentPathPermissions694189715/foo: operation not permitted
Signed-off-by: Shengjing Zhu <zhsj@debian.org>
(cherry picked from commit f23c1c297d)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Using "/go/" redirects for some topics, which allows us to
redirect to new locations if topics are moved around in the
documentation.
- Updated some old URLs to their new location.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 328de0b8d9)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit edb62a3ace fixed a bug in MkdirAllAndChown()
that caused the specified permissions to not be applied correctly. As a result
of that bug, the configured umask would be applied.
When extracting archives, Unpack() used 0777 permissions when creating missing
parent directories for files that were extracted.
Before edb62a3ace, this resulted in actual
permissions of those directories to be 0755 on most configurations (using a
default 022 umask).
Creating these directories should not depend on the host's umask configuration.
This patch changes the permissions to 0755 to match the previous behavior,
and to reflect the original intent of using 0755 as default.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 25ada76437)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Fix#41803
Also attempt to mknod devices.
Mknodding devices are likely to fail, but still worth trying when
running with a seccomp user notification.
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
(cherry picked from commit d5d5cccb7e)
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Generally if we ever need to change perms of a dir, between versions,
this ensures the permissions actually change when we think it should
change without having to handle special cases if it already existed.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
These tests fail when run by a non-root user
=== RUN TestUntarWithMaliciousSymlinks
archive_unix_test.go:63: assertion failed: expected error to contain "open /safe/host-file: no such file or directory", got "Error processing tar file(exit status 1): Error creating mount namespace before pivot: operation not permitted"
--- FAIL: TestUntarWithMaliciousSymlinks (0.00s)
=== RUN TestTarWithMaliciousSymlinks
archive_unix_test.go:90: /tmp/TestTarWithMaliciousSymlinks400408188
=== RUN TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe_host-file
archive_unix_test.go:155: assertion failed: error is not nil: error processing tar file: Error after fallback to chroot: operation not permitted: exit status 1
=== RUN TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe/_host-file
archive_unix_test.go:155: assertion failed: error is not nil: error processing tar file: Error after fallback to chroot: operation not permitted: exit status 1
=== RUN TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe_
archive_unix_test.go:155: assertion failed: error is not nil: error processing tar file: Error after fallback to chroot: operation not permitted: exit status 1
=== RUN TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe/_
archive_unix_test.go:155: assertion failed: error is not nil: error processing tar file: Error after fallback to chroot: operation not permitted: exit status 1
=== RUN TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root_safe/host-file
archive_unix_test.go:155: assertion failed: error is not nil: error processing tar file: Error after fallback to chroot: operation not permitted: exit status 1
=== RUN TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root_/safe/host-file
archive_unix_test.go:155: assertion failed: error is not nil: error processing tar file: Error after fallback to chroot: operation not permitted: exit status 1
=== RUN TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root_
archive_unix_test.go:155: assertion failed: error is not nil: error processing tar file: Error after fallback to chroot: operation not permitted: exit status 1
--- FAIL: TestTarWithMaliciousSymlinks (0.02s)
--- FAIL: TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe_host-file (0.00s)
--- FAIL: TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe/_host-file (0.00s)
--- FAIL: TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe_ (0.00s)
--- FAIL: TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root/safe/_ (0.00s)
--- FAIL: TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root_safe/host-file (0.00s)
--- FAIL: TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root_/safe/host-file (0.00s)
--- FAIL: TestTarWithMaliciousSymlinks//tmp/TestTarWithMaliciousSymlinks400408188/root_ (0.00s)
FAIL
FAIL github.com/docker/docker/pkg/chrootarchive 0.042s
Signed-off-by: Arnaud Rebillout <elboulangero@gmail.com>
libcontainer does not guarantee a stable API, and is not intended
for external consumers.
this patch replaces some uses of libcontainer/cgroups with
containerd/cgroups.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The current usage of reflect.SliceHeader violates rule 6th of
unsafe.Pointer conversion. In short, reflect.SliceHeader could not be
used as plain struct.
See https://golang.org/pkg/unsafe/#Pointer
Signed-off-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
full diff: https://github.com/moby/sys/compare/mountinfo/v0.1.3...mountinfo/v0.4.0
> Note that this dependency uses submodules, providing "github.com/moby/sys/mount"
> and "github.com/moby/sys/mountinfo". Our vendoring tool (vndr) currently doesn't
> support submodules, so we vendor the top-level moby/sys repository (which contains
> both) and pick the most recent tag, which could be either `mountinfo/vXXX` or
> `mount/vXXX`.
github.com/moby/sys/mountinfo v0.4.0
--------------------------------------------------------------------------------
Breaking changes:
- `PidMountInfo` is now deprecated and will be removed before v1.0; users should switch to `GetMountsFromReader`
Fixes and improvements:
- run filter after all fields are parsed
- correct handling errors from bufio.Scan
- documentation formatting fixes
github.com/moby/sys/mountinfo v0.3.1
--------------------------------------------------------------------------------
- mount: use MNT_* flags from golang.org/x/sys/unix on freebsd
- various godoc and CI fixes
- mountinfo: make GetMountinfoFromReader Linux-specific
- Add support for OpenBSD in addition to FreeBSD
- mountinfo: use idiomatic naming for fields
github.com/moby/sys/mountinfo v0.2.0
--------------------------------------------------------------------------------
Bug fixes:
- Fix path unescaping for paths with double quotes
Improvements:
- Mounted: speed up by adding fast paths using openat2 (Linux-only) and stat
- Mounted: relax path requirements (allow relative, non-cleaned paths, symlinks)
- Unescape fstype and source fields
- Documentation improvements
Testing/CI:
- Unit tests: exclude darwin
- CI: run tests under Fedora 32 to test openat2
- TestGetMounts: fix for Ubuntu build system
- Makefile: fix ignoring test failures
- CI: add cross build
github.com/moby/sys/mount v0.1.1
--------------------------------------------------------------------------------
https://github.com/moby/sys/releases/tag/mount%2Fv0.1.1
Improvements:
- RecursiveUnmount: add a fast path (#26)
- Unmount: improve doc
- fix CI linter warning on Windows
Testing/CI:
- Unit tests: exclude darwin
- Makefile: fix ignoring test failures
- CI: add cross build
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The tricks performed by EnsureRemoveAll only make sense for Linux and
other Unices, so separate it out, and make EnsureRemoveAll for Windows
just an alias of os.RemoveAll.
This makes sure RecursiveUnmount is not called on Windows.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
