Tying filtering logic for podman stop and start to same place in getContainersAndInputByContext() to reduce code redundancy
Signed-off-by: Karthik Elango <kelango@redhat.com>
It's a NOP since Podman v2.0 (#5738).
[NO NEW TESTS NEEDED] - does not change behavior.
Fixes: #15185
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
The "podman kube down" reads in a structured file of
Kubernetes YAML and removes pods based on the Kubernetes kind described in the YAML,
similiar to "podman play kube --down". Users will still be able to use
"podman play kube --down" and "podman kube play --down" to
perform the same function.
Signed-off-by: Niall Crowe <nicrowe@redhat.com>
When podman kube play was added the endpoint for the kube play/play kube
commands was switched from the "play kube" endpoint to the new "kube play"
endpoint. This caused issues with the remote client, requiring the need
to use the "play kube" endpoint again in order to avoid these issues.
Signed-off-by: Niall Crowe <nicrowe@redhat.com>
- Allow creating sigstore signatures via --sign-by-sigstore-private-key .
Like existing --sign-by, it does not work remote (in this case
because we would have to copy the private key to the server).
- Allow passing a passphrase (which is mandatory for sigstore private keys)
via --sign-passphrase-file; if it is not provided, prompt interactively.
- Also, use that passphrase for --sign-by as well, allowing non-interactive
GPG use. (But --sign-passphrase-file can only be used with _one of_
--sign-by and --sign-by-sigstore-private-key.)
Note that unlike the existing code, (podman build) does not yet
implement sigstore (I'm not sure why it needs to, it seems not to
push images?) because Buildah does not expose the feature yet.
Also, (podman image sign) was not extended to support sigstore.
The test for this follows existing (podman image sign) tests
and doesn't work rootless; that could be improved by exposing
a registries.d override option.
The test for push is getting large; I didn't want to
start yet another registry container, but that would be an
alternative. In the future, Ginkgo's Ordered/BeforeAll
would allow starting a registry once and using it for two
tests.
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
Also Fix usage of flag "--compression-format" for remote "podman image push". Fix usage of flags "--format", "--remove-signatures" in remote "podman manifest push".
Closes#15109.
Signed-off-by: Romain Geissler <romain.geissler@amadeus.com>
This Patch will cause podman COMMAND rm --force bogus not fail
This is how Docker works, so Podman should follow this to allow existing
scripts to convert from Docker to Podman.
Fixes: #14612
Oprignal version of this patch came from wufan 1991849113@qq.com
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
for podman pod create, when we are not sharing any namespaces there is no point for the infra container.
This is especially true since resources have also been decoupled from the container recently.
handle this on the cmd level so that we can still create infra if set explicitly
resolves#15048
Signed-off-by: Charlie Doern <cdoern@redhat.com>
Most network commands/features work with both netavark and CNI. When
we added added netavark most docs were not vetted and thus still use CNI
network, it should just say network.
Fixes#14990
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
added the following flags and handling for podman pod create
--memory-swap
--cpuset-mems
--device-read-bps
--device-write-bps
--blkio-weight
--blkio-weight-device
--cpu-shares
given the new backend for systemd in c/common, all of these can now be exposed to pod create.
most of the heavy lifting (nearly all) is done within c/common. However, some rewiring needed to be done here
as well!
Signed-off-by: Charlie Doern <cdoern@redhat.com>
The same problem again as 4374038cc6.
Also fix the incorrect --format autocompletion struct.
It should be avoided to import cmd/podman/... packages from outside of
cmd/podman. This can lead in weird hard to debug import paths but also
can have negative consequences when imported in unit tests. In this case
it will set XDG_CONFIG_HOME and thus the machine tests this dir over the
tmp HOME env variable which is set at a later point. This caused machine
files to be leaked into the actual users home dir.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
--latest : pause/unpause the latest container.
--filter : pause/unpause the filtered container.
--cidfile : Read container ID from the specified file and pause/unpause the container.
Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
When we pause `rootless cgroups v1 container`, podman returns error from `libpod.(*Container).pause`.
Podman does not need to return error from `containers.pause` because of duplicate.
[NO NEW TESTS NEEDED]
Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
Docker supports -H and --host for specify the listening socket. Podman
should support them also in order to match the CLI.
These will not be documented since Podman defaults to using the
--url option.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Filter flag is added for podman stop and podman --remote stop. Filtering logic is implemented in
getContainersAndInputByContext(). Start filtering can be manipulated to use this logic as well to limit redundancy.
Signed-off-by: Karthik Elango <kelango@redhat.com>
I added the shorthand option for `podman pull --all-tags`. Like Docker,
Podman can now do `podman pull -a`.
Signed-off-by: Jake Correnti <jcorrenti13@gmail.com>
The "podman kube play" command is designed to be a replacement for the
"podman play kube" command.
It performs the same function as "play kube" while also still working with the same flags and options.
The "podman play kube" command is still functional as an alias of "kube play".
Closes#12475
Signed-off-by: Niall Crowe <nicrowe@redhat.com>
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
Make sure that the docs for pull policies is consistent with Buildah and
reflects the implementation.
Further improve the help messages and auto completions.
[NO NEW TESTS NEEDED]
Fixes: #14846
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
Podman wait should not be defaulting to just stopped. By default
wait API waits for stopped and exited. We should not override this on
the client side.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Refactored the networkPrune function to improve readability.
This commit changes the `networkPrune` function to
use the `PrintNetworkPruneResults` function.
[NO NEW TESTS NEEDED]
Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
It should be avoided to import cmd/podman/... packages from outside of
cmd/podman. This can lead in weird hard to debug import paths but also
can have negative consequences when imported in unit tests. In this case
it will set XDG_CONFIG_HOME and thus the machine tests this dir over the
tmp HOME env variable which is set at a later point. This caused machine
files to be leaked into the actual users home dir.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Update the podman pod unpause to only show the paused
containers with autocomplete.
Fix a typo in the help command.
Update the unpause function to only attempt an unpause
on pasued pods instead of all the pods.
Update the tests accordingly.
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
add support for the --uts flag in pod create, allowing users to avoid
issues with default values in containers.conf.
uts follows the same format as other namespace flags:
--uts=private (default), --uts=host, --uts=ns:PATH
resolves#13714
Signed-off-by: Charlie Doern <cdoern@redhat.com>
Previously, `podman system df --format "{{json .}}"` would not output
`Size` and `Reclaimable` like `podman system df` would.
```
{"Type":"Images","Total":5,"Active":0,"Size":39972240,"Reclaimable":39972240}
{"Type":"Containers","Total":0,"Active":0,"Size":0,"Reclaimable":0}
{"Type":"Local Volumes","Total":0,"Active":0,"Size":0,"Reclaimable":0}
```
Closes: #14769
Signed-off-by: Jake Correnti <jcorrenti13@gmail.com>
Following PR adds support for running containers from a manifest list
present on localstorage. Before this PR podman only supports running
containers from valid images but not from manifest list.
So `podman run -it --platform <some> <manifest-list> command` should
become functional now and users should be able to resolve images on the
bases of provided `--platform` string.
Example
```
podman manifest create test
podman build --platform linux/amd64,linux/arm64 --manifest test .
podman run --rm --platform linux/arm64/v8 test uname -a
```
Closes: https://github.com/containers/podman/issues/14773
Signed-off-by: Aditya R <arajan@redhat.com>
using the new resource backend, implement podman pod create --memory which enables
users to modify memory.max inside of the parent cgroup (the pod), implicitly impacting all
children unless overriden
Signed-off-by: Charlie Doern <cdoern@redhat.com>
at startup, when running on a cgroup v2 system, check if the current
process is running in the root cgroup and move it to a sub-cgroup,
otherwise Podman is not able to create cgroups and move processes
there.
Closes: https://github.com/containers/podman/issues/14573
[NO NEW TESTS NEEDED] it needs nested podman
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
We now use the golang error wrapping format specifier `%w` instead of
the deprecated github.com/pkg/errors package.
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
Podman Machine crashes if run as root. When creating the machine, we write the ignition so that the UID of the core user matches the UID of the user on the host. We by default, create the root user on the machine with UID 0. If the user on the host is root, the core UID and the Root UID collide, causing a the VM not to boot.
[NO NEW TESTS NEEDED]
Signed-off-by: Ashley Cui <acui@redhat.com>
cfg.RuntimePath was set to default runtime, so the empty string
check fails. Instead we could check if the flag was changed.
Signed-off-by: Zeyad Yasser <zeyady98@gmail.com>
add support for podman-remote image scp as well as direct access via the API. This entailed
a full rework of the layering of image scp functions as well as the usual API plugging and type creation
also, implemented podman image scp tagging. which makes the syntax much more readable and allows users t tag the new image
they are loading to the local/remote machine:
allow users to pass a "new name" for the image they are transferring
`podman tag` as implemented creates a new image im `image list` when tagging, so this does the same
meaning that when transferring images with tags, podman on the remote machine/user will load two images
ex: `podman image scp computer1::alpine computer2::foobar` creates alpine:latest and localhost/foobar on the remote host
implementing tags means removal of the flexible syntax. In the currently released podman image scp, the user can either specify
`podman image scp source::img dest::` or `podman image scp dest:: source::img`. However, with tags this task becomes really hard to check
which is the image (src) and which is the new tag (dst). Removal of that streamlines the arg parsing process
Signed-off-by: Charlie Doern <cdoern@redhat.com>
It seems like previously if --format was changed then listFlag.noHeading is changed accordingly
however printHeader is used to determine whether to print header or not.
This patch fixes that problem.
Signed-off-by: Boaz Shuster <boaz.shuster.github@gmail.com>
Libpod requires that all volumes are stored in the libpod db. Because
volume plugins can be created outside of podman, it will not show all
available plugins. This podman volume reload command allows users to
sync the libpod db with their external volume plugins. All new volumes
from the plugin are also created in the libpod db and when a volume from
the db no longer exists it will be removed if possible.
There are some problems:
- naming conflicts, in this case we only use the first volume we found.
This is not deterministic.
- race conditions, we have no control over the volume plugins. It is
possible that the volumes changed while we run this command.
Fixes#14207
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Replace "setup", "lookup", "cleanup", "backup" with
"set up", "look up", "clean up", "back up"
when used as verbs. Replace also variations of those.
* Improve language in a few places.
Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
'podman system prune' command always outputs "Deleted Images" message,
even though there is no dangling or unused image to remove.
This message should be output only if dangling or unused image exists.
[NO NEW TESTS NEEDED]
Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
Update cobra to latest version. Remove workaround for podman -h.
Also regenerate the completion scripts.
[NO NEW TESTS NEEDED]
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
expose the --shm-size flag to podman pod create and add proper handling and inheritance
for the option.
resolves#14609
Signed-off-by: Charlie Doern <cdoern@redhat.com>
podman machine start contains more logic than just the simple vm.Start()
call. Instead of duplicating this into inti we just call start().
[NO NEW TESTS NEEDED] I have no way to test this right now.
Fixes#14640
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
`podman -h` currently returns an error:
`Error: pflag: help requested`
This bug was introduced in 44d037898e, the problem is that we wrap the
error and cobra lib checks with `==` for this one and not errors.Is().
I have a PR upstream to fix this but for now this also works.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Commit 5fa6f686db added a regression which was fixed in eb71712626.
Apply the same fix again to prevent a panic and return a proper error
instead.
To not regress again I added a e2e test which makes sure we do not panic.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
The nolintlint linter does not deny the use of `//nolint`
Instead it allows us to enforce a common nolint style:
- force that a linter name must be specified
- do not add a space between `//` and `nolint`
- make sure nolint is only used when there is actually a problem
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This is an enhancement for the podman system prune feature.
In this issue, it is mentioned that 'network prune' should be
wired into 'podman system prune'
https://github.com/containers/podman/issues/8673
Therefore, I add the function to remove unused networks.
Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
Changes since 2022-05-31:
- add --omit-history option (buildah PR 4028)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
command
Previously, if a container was not running, and the user ran the `podman
stats` command, an error would be reported: `Error: container state
improper`.
Podman now reports stats as the fields' default values for their
respective type if the container is not running:
```
$ podman stats --no-stream demo
ID NAME CPU % MEM USAGE / LIMIT MEM % NET IO BLOCK IO PIDS CPU TIME AVG CPU %
4b4bf8ce84ed demo 0.00% 0B / 0B 0.00% 0B / 0B 0B / 0B 0 0s 0.00%
```
Closes: #14498
Signed-off-by: Jake Correnti <jcorrenti13@gmail.com>
implement podman pod clone, a command to create an exact copy of a pod while changing
certain config elements
current supported flags are:
--name change the pod name
--destroy remove the original pod
--start run the new pod on creation
and all infra-container related flags from podman pod create (namespaces etc)
resolves#12843
Signed-off-by: cdoern <cdoern@redhat.com>
I don't see a reason why we don't support --remove-signatures
from remote push, so adding support.
Fixes: https://github.com/containers/podman/issues/14558
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Add a new `--overwrite` flag to `podman cp` to allow for overwriting in
case existing users depend on the behavior; they will have a workaround.
By default, the flag is turned off to be compatible with Docker and to
have a more sane behavior.
Fixes: #14420
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
Note that the bud-logfile-with-split-logfile-by-platform test is skipped
on the remote client (see #14544).
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
add an option to configure the driver timeout when creating a volume.
The default is 5 seconds but this value is too small for some custom drivers.
Signed-off-by: cdoern <cdoern@redhat.com>
- The State() function now returns machine.Starting status instead of an
empty string if the VM is in the process of starting.
- The `CheckExclusiveActiveVM()` function returns `true` to prevent
starting a VM while another is in the process of starting.
- `podman machine ls` displays "Currently starting" under "Last Up" for
the starting VM
- `podman machine ls` supports `{{.Starting}}` boolean field in the format
- `podman machine inspect` displays "starting" in the "State" field for
the starting VM
Signed-off-by: Shane Smith <shane.smith@shopify.com>
For some reason commit 5b79cf15a0 moved the container create options
parsing from cmd/podman/common to pkg/api/handlers. However it did not
remove the old code. Unfortunately it moved the code from an outdated
version and did not update it before this commit was merged.
Therefore a couple of regressions were introduced. I manually compared
both versions and found three missing bugfixes.
I fixed the network test again that was changed in bce97a3b5d. We
want bridge as default even as rootless. Sine the test is not run as
rootless in CI the regression was not caught.
Also the no hosts test never worked since it was missing the import
check if the hosts file exists.
I don't think we can check for the volume parsing change since this only
works on windows/wsl.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When you try to complete a path which exists and it is a file the
completion logic did not check the parent dir for other matching file
names. To fix that we have to check if the current completion is not a
dir and use the parent dir in this case.
See the updated test for an example why this is required.
Also make sure directories are correctly completed, the shell always
adds the "/" as suffix to signal the user that this path is a directory.
In this case we do not want to automatically add a space. When the path
is a regular file we want the space after the suggestion since there is
nothing more to complete.
This better matches the normal default shell completion.
The test were changed to not assume any particular ordering since this
is irrelevant for the shell completion script and there is no guarantee
about the ordering.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Firstly, reset is now managed by the runtime itself as a part of
initialization. This ensures that it can be used even with
runtimes that would otherwise fail to be created - most notably,
when the user has changed a core path
(runroot/root/tmpdir/staticdir).
Secondly, we now attempt a best-effort removal even if the store
completely fails to be configured.
Third, we now hold the alive lock for the entire reset operation.
This ensures that no other Podman process can start while we are
running a system reset, and removes any possibility of a race
where a user tries to create containers or pull images while we
are trying to perform a reset.
[NO NEW TESTS NEEDED] we do not test reset last I checked.
Fixes#9075
Signed-off-by: Matthew Heon <mheon@redhat.com>
In podman run --help, the message said megabyte, gigabyte, etc. In reality podman takes mebibytes, gibibytes, etc.
[CI:DOCS]
Signed-off-by: Karthik Elango <kelango@redhat.com>
The comma-separated podman load output isn't conducive for using the
subsequent images. For tarballs with multiple images, the comma
separator must be manually identified and a suitable range identified.
Docker CLI on the other hand, has one image identifier per line:
Loaded image: repo1/name1:latest
Loaded image: repo1/name1:tag1
Loaded image: repo2/name2:tag1
(as of Docker version 20.10.16, build aa7e414).
Switch `podman load` to this format for consistency and usability.
[NO NEW TESTS NEEDED]
Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
Add shell completion for paths inside the container or image. Currently
podman run IMAGE [TAB] only uses the default shell completion which
suggests paths on the host. This is fine for some cases but often the
user wants a path which only exists in the image/container.
This commits adds support for that. Both podman create/run can now
complete the paths from the image, podman cp ctr:... now completes paths
from the actual container.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When the volume does not exist we should output an error stating so and
not some generic one.
Fixes#14411
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Forward the ssh exit code to the podman caller. This is useful for
scripts. Use the same logic as podman unshare.
Fixes#14401
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Libpod or packages under /pkg should never import from /cmd/...
This will quickly result in import cycles and weird code paths.
Also there is no reason to use this special code we can just use
syscall.SIGHUB as SIGNAL.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Allowing custom flags to provider has the potential to break all the
hand-crafted commands currently in use. This could become a support
nightmare.
```release-note
NONE
```
[NO NEW TESTS NEEDED]
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Buildah already supports using `--layers` with `--squash` after https://github.com/containers/buildah/pull/3674
if user wants to do so hence podman must honor similar configuration
in `--squash-all` behaviour if user wants to using cache.
PS: We cannot alter behaviour of `podman build --squash` for
docker-compat reasons hence this feature can be easily supported by
`--squash-all`.
Closes: https://github.com/containers/buildah/issues/4011
Signed-off-by: Aditya R <arajan@redhat.com>
These two functions were doing the exact same thing just
with cidfile and pod-id-file separately. Combine the functionality
to one function to remove repetative code.
Fix the TODO in cmd/podman/validate/args.go
[NO NEW TESTS NEEDED]
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Fix up the parseEnv function to differentiate
between a label and env when parsing.
Don't do a system lookup when parsing labels.
[NO NEW TESTS NEEDED]
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Same block contains similar lines above this is not needed as this looks
redundant.
[NO NEW TESTS NEEDED]
[NO TESTS NEEDED]
Signed-off-by: Aditya R <arajan@redhat.com>
Refactor test for deadlock by comparing error text vs. actual
ErrWillDeadlock constant. When running with --remote the error
constant will always be not equal to the error returned by the API.
```release-note
NONE
```
[NO NEW TESTS NEEDED]
Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Option left in images/diff.go CLI as comment implies it is needed for
backwards compatibility.
```release-note
NONE
```
[NO NEW TESTS NEEDED]
Signed-off-by: Jhon Honce <jhonce@redhat.com>
I am constantly attempting to add the podname to the last
argument to podman pod create. Allowing this makes it match
podman volume create and podman network create.
It does not match podman container create, since podman container create
arguments specify the arguments to run with the container.
Still need to support the --name option for backwards compatibility.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
There is no good way to recommend labels for podman container runlabel.
Add the missing max-size log option. These are the only documented
options so the completion should not suggest something different.
Add proper --stop-signal completion. It will now complete all supported
signal names both upper and lowercase depending on the user input. Also
it work with and without the SIG prefix.
Fixing the TODOs in this file are more complicated since they describe
bigger features.
[NO NEW TESTS NEEDED]
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Currently this list is not exported from c/storage and the group
decided this will not be changed.
```release-note
NONE
```
Signed-off-by: Jhon Honce <jhonce@redhat.com>
- Look for and prevent lower-case arg descriptions:
podman cmd [arg]
- Look for and prevent optional-mandatory misordering:
podman cmd [ARG] ARG
- Tighter whitespace checks (and fix podman pod ps)
- simplify a no-longer-necessary mess! #8635 fixed the
horrible "CONTAINER | IMAGE" strings (with spaces),
so there's no longer a need to special-case those.
The one-extra-arg check is now much cleaner.
Minor refactoring.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Make sure that `podman image mount` prints a pretty table unless there
is only argument passed and without a custom format. Fixing a TODO item
brought me to the specific code location and revealed the fart in the
logic.
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
It is better to just reuse the existing constants instead of duplicating
the strings.
[NO NEW TESTS NEEDED]
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
docker-archive was missing from the completions. To prevent duplication
use the same format list as podman save.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Add all option that are supported by the podman inspect --type flag to
the completions. Also use the same constants instead of duplicating the
strings. In order to do this I had to move the definitions into the
common package to prevent an import cycle.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Karthik Elango
Valentin Rothberg
openshift-ci[bot]
Niall Crowe
Toshiki Sonoda
OpenShift Merge Robot
Miloslav Trmač
Romain Geissler
Daniel J Walsh
Charlie Doern
Paul Holzinger
Jake Correnti
Giuseppe Scrivano
Ashley Cui
Urvashi Mohnani
Aditya R
Erik Sjölund
Jason T. Greene
Sascha Grunert
Zeyad Yasser
Boaz Shuster
cdoern
Shane Smith
Matthew Heon
Alexander Scheel
Jhon Honce
Ed Santiago