When we filter, it should be out of all containers, not just
running ones, by default - this is necessary to ensure Docker
compatability.
Fixes#5050
Signed-off-by: Matthew Heon <mheon@redhat.com>
On F31 CI tests, we have uncovered several failing tests as rootless that need to be fixed. For the interim, we are going to disable those tests. Issue #5006 has been created to track and complete this.
Signed-off-by: Brent Baude <bbaude@redhat.com>
When a container specification has a pull policy, we should honor it when recreating the pods/containers from yaml. furthermore, ini kube, if a tag is :latest, then the always pull policy is automatically instituted.
Fixes: #4880
Signed-off-by: Brent Baude <bbaude@redhat.com>
when a docker image has a defined healthcheck, it should be displayed with inspect. this is only valid for docker images as oci images are not aware of healthchecks.
Fixes: #4799
Signed-off-by: Brent Baude <bbaude@redhat.com>
Move the seccomp profile from a manifest annotation to a config label.
This way, we can support it for Docker images as well and provide an
easy way to add that data via Dockerfiles.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
The --ignore flag lets Podman ignore errors when a specified container
does not exist (anymore). That's a nice addition to generic services
generated via the --new flag. Those services create new containers and
can hence allows user to manually remove a container; may it only be by
accident.
The important part of using the --ignore flag is that Podman will exit 0
which plays nicer with most restart policies; a non-zero exit may yield
systemd to restart the entire service which is arguably wrong if the
user manually deletes the container.
If desired, users can still alter the generated files.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Make the signal test more robust by just checking that the container's
exit code is non-zero. There are two possible exit codes (i.e., 130 and
137) depending on how the container is being killed, which is likely
responsible for CI flakes.
Fixes: #4886
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Implement a policy for selecting a seccomp profile. In addition to the
default behaviour (default profile unless --security-opt seccomp is set)
add a second policy doing a lookup in the image annotation.
If the image has the "io.containers.seccomp.profile" set its value will be
interpreted as a seccomp profile. The policy can be selected via the
new --seccomp-policy CLI flag.
Once the containers.conf support is merged into libpod, we can add an
option there as well.
Note that this feature is marked as experimental and may change in the
future.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Add a --new flag to podman-generate-systemd to create a new container
via podman-run instead of starting an existing container.
Creating a new container presents the challenge to find a reverse
mapping from a container to the CLI flags it can be created with. We
are doing this via `(Container).Config.CreateCommand` field, which
includes a copy of the process' command from procFS at creating time.
This field may not be useful when the container was not created via the
Podman CLI (e.g., via a Python script). Hence, we do not guarantee the
correctness of the generated files.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Podman now supports untagging images via the `untag` sub-command for the
root and `image` commands. Testing and documentation has been added as
well.
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
Add flag --seccomp-profile-root in play kube to allow users to specify where to look for seccomp profiles
update tests
Signed-off-by: Peter Hunt <pehunt@redhat.com>
Keep the original input source path with "/." so podman can copy the content of the directory when copying from container to host.
Signed-off-by: Qi Wang <qiwan@redhat.com>
The pod name does not appear when doing `podman ps -p`.
It is missing as the documentation says:
-p, --pod Print the ID and name of the pod the containers are associated with
The pod name is added in the ps output and checked in unit tests.
Closes#4703
Signed-off-by: NevilleC <neville.cain@qonto.eu>
Currently, if a user requests the size on a container (inspect --size -t container),
the SizeRw does not show up if the value is 0. It's because InspectContainerData is
defined as int64 and there is an omit when empty.
We do want to display it even if the value is empty. I have changed the type of SizeRw to be a pointer to an int64 instead of an int64. It will allow us todistinguish the empty value to the missing value.
I updated the test "podman inspect container with size" to ensure we check thatSizeRw is displayed correctly.
Closes#4744
Signed-off-by: NevilleC <neville.cain@qonto.eu>
To match Docker behavior, make `--quiet` and `--format` with a Go
template not conflict. Instead, just turn off `--quiet` in such
cases, as we'll be using Go template output instead.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Store the full command plus arguments of the process the container has
been created with. Expose this data as a `Config.CreateCommand` field
in the container-inspect data as well.
This information can be useful for debugging, as we can find out which
command has created the container, and, if being created via the Podman
CLI, we know exactly with which flags the container has been created
with.
The immediate motivation for this change is to use this information for
`podman-generate-systemd` to generate systemd-service files that allow
for creating new containers (in contrast to only starting existing
ones).
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
When doing a checkpoint with --export the root file-system diff was not
working as expected. Instead of getting the changes from the running
container to the highest storage layer it got the changes from the
highest layer to that parent's layer. For a one layer container this
could mean that the complete root file-system is part of the checkpoint.
With this commit this changes to use the same functionality as 'podman
diff'. This actually enables to correctly diff the root file-system
including tracking deleted files.
This also removes the non-working helper functions from libpod/diff.go.
Signed-off-by: Adrian Reber <areber@redhat.com>
The way we were trying to parse was very broken. I originally
attempted to use Buildah's Dockerfile parser here, but dealing
with it (and convincing it to accept only a limited subset, and
only one instruction at a time) was challenging, so I rewrote a
subset of Dockerfile parsing. This should handle most common
cases well, though there are definitely unhandled edge cases for
ENV and LABEL.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
If the user specifies .Server.* on a non podman-remote,
substitute .Client for .Server and return the value.
This is for compatability with Docker.
Since prior versions documented --format {{ .Version }}, we
have to continue to support that.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This command will destroy all data created via podman.
It will remove containers, images, volumes, pods.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
filter flag helps to filter the containers based on
labels, until(time), name, etc for prune command.
Signed-off-by: Kunal Kushwaha <kunal.kushwaha@gmail.com>
Trying to checkpoint a container started with --rm works, but it makes
no sense as the container, including the checkpoint, will be deleted
after writing the checkpoint. This commit inhibits checkpointing
containers started with '--rm' unless '--export' is used. If the
checkpoint is exported it can easily be restored from the exported
checkpoint, even if '--rm' is used. To restore a container from a
checkpoint it is even necessary to manually run 'podman rm' if the
container is not started with '--rm'.
Signed-off-by: Adrian Reber <areber@redhat.com>
This path allows pod prune & pod rm to remove stopped containers in the pod before deleting the pod.
PrunePods and RemovePod should be able to remove containers without force removal of stopped pods.
Signed-off-by: Qi Wang <qiwan@redhat.com>
These only conflict when joining more than one network. We can
still set a single CNI network and set a static IP and/or static
MAC.
Fixes#4500
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Add an --ignore flag to podman rm and stop. When specified, Podman will
ignore "no such {container,pod}" errors that occur when a specified
container/pod is not present in the store (anymore). The motivation
behind adding this flag is to write more robust systemd services using
Podman. A user might have manually decided to remove a container/pod
which would lead to a failure during the `ExecStop` directive of a
systemd service referencing that container/pod.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
