podman events --filter network=<name> was unconditionally returning
'NETWORK is an invalid filter' because the NETWORK case was absent
from the generateEventFilter switch statement in filters.go.
All other first-class event types (container, image, pod, volume)
had corresponding filter cases, but the Network type - despite being
fully defined in config.go along with NetworkConnect/NetworkDisconnect
statuses and the Event.Network field - had no handler.
Add the NETWORK case to filter by network name (e.Network), consistent
with Docker's --filter network= behaviour. ID-prefix matching is
intentionally omitted: for network connect/disconnect events e.ID
holds the container ID, not the network ID, so prefix matching would
only work for create/remove events and silently miss join/leave events.
Also add unit tests (filters_test.go), integration tests
(test/e2e/events_test.go, test/system/090-events.bats), shell
completion support for --filter network= (completion.go), and
document the new filter key in the man page.
Fixes: https://github.com/podman-container-tools/podman/issues/29387
Signed-off-by: Aftab Ali <aftab123215@gmail.com>
These errors only happen on windows or freebsd. They happen when a
function always returns a hard error there so it assumes the condition
is always true which is not the case on another platform.
We then also need to use nolintlint so it does not trigger on linux
where the nolint is not needed otherwise.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Since I use go 1.26 the go fix does not have all the rules built in,
there are newer ones in modernize so run the explicitly to fix more code
for go 1.26.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Plus manually deleting the left over inline functions because go fix
doesn't do that even though they are private functions.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When pushing a manifest list, --platform=OS[/Arch[/Variant]] selects and pushes a single platform-specific manifest instead of the entire list.
Also, update compat POST /images/{name}/push to support the platform param (Compat v1.46)
Signed-off-by: Ashley Cui <acui@redhat.com>
This commit modernizes the codebase by replacing older, reflection-based sort.Slice and sort.SliceIsSorted calls with the modern slices.Sort and slices.SortFunc introduced in Go 1.21.
This provides better performance and type safety by utilizing generics rather than runtime reflection.
Signed-off-by: Vishnu Kothakapu <vishnukothakapu27@gmail.com>
ParseBuildOpts downloads a URL or stdin context into a temp dir and
stores it in TmpDirToClose, but the caller only removes that when
ParseBuildOpts returns successfully. Every error return after the
download leaks it, including the authfile check reproduced in #22642
and a plain build of a git URL with no Containerfile, which leaves the
whole clone behind.
Use the same succeeded guard TempDirForURL itself uses, one level up so
it covers both tmpdir call sites and the logfile next to them.
Fixes: #22642
Signed-off-by: Tushar Verma <tusharmyself06@gmail.com>
Problem: podman artifact ls has no way to print just artifact
identifiers. Scripts that want to act on artifacts (e.g. remove them)
have to parse table output or use --format {{.Digest}}. Every other
listing command in podman (images, ps, artifact push/pull) already
supports -q/--quiet for this.
Impact: users can now run `podman artifact ls --quiet` to get one
digest per line, no header, suitable for piping into other podman
commands.
Change: adds a --quiet/-q bool flag to the list command. When set (and
--format is not also given), output.Digest is printed for each
artifact instead of the table.
Signed-off-by: umar11b <uzaman2018@gmail.com>
The 'podman artifact ls' command supports a --format flag accepting a go template string. Some commands (eg 'podman image ls') accept a --format=json parameter, and export pure json object to stdout.
This change adds a --format=json output mode to artifact lists too.
Includes simple documentation mention of --format=json option alongside go template description.
Signed-off-by: ellieayla <1447600+me@users.noreply.github.com>
The farm command is helpful when it comes to building
multi-architecture container images, with a build out on various
different CPU architecture machines (e.g. amd64, arm64 etc). This
produces a multi-architecture image usable on many different kinds
of machines. Once those farms are built, we can list them out (ls)
in a human readable format.
Currently, podman farm list prints out every field (name,
connections, default, etc). The --quiet/-q flags cut the noise by
only printing the names of the farms, rather than all the other
farm list metadata.
The benefit of having this feature is for automation and scripts to
pull just the farm names from the list, which is mostly important
for CI pipelines to loop over.
Signed-off-by: umar11b <uzaman2018@gmail.com>
Replaces regexp.MustCompile with regexp.Delayed from go.podman.io/storage/pkg/regexp
for global regular expressions. This avoids compiling regular expressions
during the global init scope, improving startup performance for all commands.
Tests are kept using regexp.MustCompile where applicable.
Fixes: #29510
Signed-off-by: Vishnu Kothakapu <vishnukothakapu27@gmail.com>
Podman loads containers.conf before Cobra processes global flags, hiding debug and trace diagnostics emitted during configuration parsing.
Parse early CLI options once so logging is configured first, then reuse the result for modules and remote-mode selection.
Fixes: #25362
Signed-off-by: Marcos Paulo Diniz <marcosdinizpaulo@gmail.com>
ignore warn and strict modes for unknown yaml fields and kinds
ignore is the default and skips them warn reports them strict fails
warnings are returned in the play report so they show up in the cli and over the api for tools like podman desktop
Closes#18332
Signed-off-by: ROKUMATE <rohitkumawat0110@gmail.com>
Clarify that the compose_providers and compose_warning_logs settings belong in the [engine] table of containers.conf.
Fixes: #29122
Signed-off-by: MayorFaj <mayorfaj@gmail.com>
With the remote client on linux we should not check for cgroups and hard
fail if it is not v2. Only the server side matters not the client.
The problem can be reproduced with:
unshare -rm sh -c "mount -t tmpfs none /sys/fs/cgroup && ./bin/podman --remote ps"
I did not add a regression test as it does not seem to fit well into a
test suite, over mounting cgroups seems like not a good idea.
Fixes: #29241
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
There is a race condition in the signal handling which manifests itself
as flake in our CI.
In short the old code was running the signal handler in a goroutine but
never waited for it to be finished the main routine just waits for the
container exit so it was possible the process exits in PlayKubeDown()
between the PodStop and PodRm calls. So the container/pod was leaked and
thus the test fails.
This can be easily reproduced by adding a sleep there.
To fix this properly we use a wait group to ensure the goroutine is
finished before we exit. Then there is also no need for the extra bool
and teardown on the non signal path. We can just close the channel there
and cleanup via the signal goroutine which will always fire when the
channel is closed.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
formatError appended "or use --replace to instruct Podman to do so" to
every error wrapping storage.ErrDuplicateName, even for commands like
"podman manifest create" that have no --replace flag, telling users to
use a flag that does not exist.
Resolve the invoked command via ExecuteContextC and only add the hint
when that command actually defines a --replace flag.
Fixes: #24537
Signed-off-by: Salih Muhammed <root@lr0.org>
We currently only pass parsed excludes from the ignore file to buildah
and not the ignorefile path. This causes buildah to ignore
`--ignorefile` if the specified file is empty resulting in an empty
exludes. Forward ignoreFile to the server and allow overriding default
ignore files.
Signed-off-by: Danish Prakash <contact@danishpraka.sh>
We renamed the variant in machine-os to podman-machine-os so it is not
coreos:
a5c8fbcfc6
Now the main issue with this is the code runs inside the VM, which means
updates from 6.0.0 to the next one still will be broken and needs the os
apply command until this can work again. Of course a new init will also
work with the new image.
Fixes: #29085
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
If the scanner fails to read the file we should return an error to the
user and not make assumptions on the returned value here.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
"bind" is a deprecated alias for "anonymous" (documented in the preceding
commit). Emit a warning from CreateInit so that "podman create" and "podman
run" nudge users who pass --image-volume=bind toward --image-volume=anonymous.
The warning only fires when the value is explicitly set to "bind"; the
resulting behavior is otherwise unchanged.
Signed-off-by: Grzegorz Szczepanczyk <g.szczepanczyk@getprintbox.com>
