Use `exec.Command` created by this function instead of obtaining it from
daemon struct. This prevents a race condition where `daemon.Kill` is
called before the goroutine has the chance to call `cmd.Wait`.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
(cherry picked from commit 88992de283)
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
TestDaemonRestartKillContainers test was always executing the last case
(`container created should not be restarted`) because the iterated
variables were not copied correctly.
Capture iterated values by value correctly and rename c to tc.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
(cherry picked from commit fed1c96e10)
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
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>
After discussing in the maintainers meeting, we concluded that Slowloris attacks
are not a real risk other than potentially having some additional goroutines
lingering around, so setting a long timeout to satisfy the linter, and to at
least have "some" timeout.
api/server/server.go:60:10: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
srv: &http.Server{
Addr: addr,
},
daemon/metrics_unix.go:34:13: G114: Use of net/http serve function that has no support for setting timeouts (gosec)
if err := http.Serve(l, mux); err != nil && !strings.Contains(err.Error(), "use of closed network connection") {
^
cmd/dockerd/metrics.go:27:13: G114: Use of net/http serve function that has no support for setting timeouts (gosec)
if err := http.Serve(l, mux); err != nil && !strings.Contains(err.Error(), "use of closed network connection") {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 55fd77f724)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 997ec12ec8)
Signed-off-by: Cory Snider <csnider@mirantis.com>
integration-cli/docker_cli_daemon_test.go:545:54: host:port in url should be constructed with net.JoinHostPort and not directly with fmt.Sprintf (nosprintfhostport)
cmdArgs = append(cmdArgs, "--tls=false", "--host", fmt.Sprintf("tcp://%s:%s", l.daemon, l.port))
^
opts/hosts_test.go:35:31: host:port in url should be constructed with net.JoinHostPort and not directly with fmt.Sprintf (nosprintfhostport)
"tcp://:5555": fmt.Sprintf("tcp://%s:5555", DefaultHTTPHost),
^
opts/hosts_test.go:91:30: host:port in url should be constructed with net.JoinHostPort and not directly with fmt.Sprintf (nosprintfhostport)
":5555": fmt.Sprintf("tcp://%s:5555", DefaultHTTPHost),
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 306b8c89e8)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit e9e7491f2b)
Signed-off-by: Cory Snider <csnider@mirantis.com>
Updating test-code only; set ReadHeaderTimeout for some, or suppress the linter
error for others.
contrib/httpserver/server.go:11:12: G114: Use of net/http serve function that has no support for setting timeouts (gosec)
log.Panic(http.ListenAndServe(":80", nil))
^
integration/plugin/logging/cmd/close_on_start/main.go:42:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: mux,
}
integration/plugin/logging/cmd/discard/main.go:17:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: mux,
}
integration/plugin/logging/cmd/dummy/main.go:14:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: http.NewServeMux(),
}
integration/plugin/volumes/cmd/dummy/main.go:14:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: http.NewServeMux(),
}
testutil/fixtures/plugin/basic/basic.go:25:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: http.NewServeMux(),
}
volume/testutils/testutils.go:170:5: G114: Use of net/http serve function that has no support for setting timeouts (gosec)
go http.Serve(l, mux)
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 31fb92c609)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 2609d4e252)
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>
WARN [runner] The linter 'golint' is deprecated (since v1.41.0) due to: The repository of the linter has been archived by the owner. Replaced by revive.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 1cab8eda24)
Signed-off-by: Cory Snider <csnider@mirantis.com>
distribution/pull_v2_test.go:213:4: S1038: should use t.Fatalf(...) instead of t.Fatal(fmt.Sprintf(...)) (gosimple)
t.Fatal(fmt.Sprintf("expected formatPlatform to show windows platform with a version, but got '%s'", result))
^
integration-cli/docker_cli_build_test.go:5951:3: S1038: should use c.Skipf(...) instead of c.Skip(fmt.Sprintf(...)) (gosimple)
c.Skip(fmt.Sprintf("Bug fixed in 18.06 or higher.Skipping it for %s", testEnv.DaemonInfo.ServerVersion))
^
integration-cli/docker_cli_daemon_test.go:240:3: S1038: should use c.Skipf(...) instead of c.Skip(fmt.Sprintf(...)) (gosimple)
c.Skip(fmt.Sprintf("New base device size (%v) must be greater than (%s)", units.HumanSize(float64(newBasesizeBytes)), units.HumanSize(float64(oldBasesizeBytes))))
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 968ff5ab44)
Signed-off-by: Cory Snider <csnider@mirantis.com>
client/request.go:183:28: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
err = errors.Wrap(err, "In the default daemon configuration on Windows, the docker client must be run with elevated privileges to connect.")
^
client/request.go:186:28: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
err = errors.Wrap(err, "This error may indicate that the docker daemon is not running.")
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 10c56efa97)
Signed-off-by: Cory Snider <csnider@mirantis.com>
The false positive has been fixed.
Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
(cherry picked from commit 4bdc208449)
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>
CI is failing when bind-mounting source from the host into the dev-container;
fatal: detected dubious ownership in repository at '/go/src/github.com/docker/docker'
To add an exception for this directory, call:
git config --global --add safe.directory /go/src/github.com/docker/docker
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 21677816a0)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Notable Updates
- Fix push error propagation
- Fix slice append error with HugepageLimits for Linux
- Update default seccomp profile for PKU and CAP_SYS_NICE
- Fix overlayfs error when upperdirlabel option is set
full diff: https://github.com/containerd/containerd/compare/v1.6.15...v1.6.16
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
cmd.Wait is called twice from different goroutines which can cause the
test to hang completely. Fix by calling Wait only once and sending its
return value over a channel.
In TestLogsFollowGoroutinesWithStdout also added additional closes and
process kills to ensure that we don't leak anything in case test returns
early because of failed test assertion.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
(cherry picked from commit deb4910c5b)
Make it possible to add `-race` to the BUILDFLAGS without making the
build fail with error:
"-buildmode=pie not supported when -race is enabled"
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This reverts commit 57b229012a.
This change, while favorable from a security standpoint, caused a
regression for users of the 20.10 branch of Moby. As such, we are
reverting it to ensure stability and compatibility for the affected
users.
However, users of AF_VSOCK in containers should recognize that this
(special) address family is not currently namespaced in any version of
the Linux kernel, and may result in unexpected behavior, like VMs
communicating directly with host hypervisors.
Future branches, including the 23.0 branch, will continue to filter
AF_VSOCK. Users who need to allow containers to communicate over the
unnamespaced AF_VSOCK will need to turn off seccomp confinement or set a
custom seccomp profile.
It is our hope that future mechanisms will make this more
ergonomic/maintainable for end users, and that future kernels will
support namespacing of AF_VSOCK.
Signed-off-by: Bjorn Neergaard <bneergaard@mirantis.com>
- fix linting issues
- update to go1.18.9, gofmt, and regenerate proto
- processEndpointCreate: Fix deadlock between getSvcRecords and processEndpointCreate
full diff: dcdf8f176d...1f3b98be68
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The vanity URL looks to be misconfigured;
2022-12-22T00:01:12.571Z] 2022/12/22 00:01:12 unrecognized import path "code.cloudfoundry.org/clock" (https fetch: Get "https://code.cloudfoundry.org/clock?go-get=1": x509: certificate is valid for *.de.a9sapp.eu, de.a9sapp.eu, not code.cloudfoundry.org)
This patch updates vendor.conf to fetch the code directly from GitHub.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Notable Updates
- Update overlay snapshotter to check for tmpfs when evaluating usage of userxattr
- Update hcsschim to v0.9.6 to fix resource leak on exec
- Make swapping disabled with memory limit in CRI plugin
- Allow clients to remove created tasks with PID 0
- Fix concurrent map iteration and map write in CRI port forwarding
- Check for nil HugepageLimits to avoid panic in CRI plugin
See the changelog for complete list of changes:
https://github.com/containerd/containerd/releases/tag/v1.6.13
full diff: https://github.com/containerd/containerd/compare/v1.6.12...v1.6.13
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
