Use `--replace` for named containers and pods. This will clean up
previous containers and podsthat may not have been removed after a
system crash.
Fixes: #5485
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Add a `--replace` flag to the `pod create` command. If another pod with
the same name already exists, it will be replaced and removed.
Adding this flag is motivated by #5485 to make running Podman in systemd
units (or any other scripts/automation) more robust. In case of a
crash, a pod may not be removed by a sytemd unit anymore. The
`--replace` flag allows for supporting crashes.
Note that the `--replace` flag does not require the `--name` flag to be
set, so it can be set unconditionally in `podman generate systemd`.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Add a `--replace` flag to the `container {create,run}` commands.
If another container with the same name already exists, it will
be replaced and removed.
Adding this flag is motivated by #5485 to make running Podman in systemd
units (or any other scripts/automation) more robust. In case of a
crash, a container may not be removed by a sytemd unit anymore. The
`--replace` flag allows for supporting crashes.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
We completely removed `podman varlink`, which broke the systemd
unit file used by the Varlink code. Change that to use the new
`podman system service --varlink` command which replaced it.
Also needs a slight reorder of args to make things work happily
on my system.
Signed-off-by: Matthew Heon <mheon@redhat.com>
--filter label=foo=bar, was been translated on the server side to
--filter label=foo --filter=bar
This PR fixes this back to what the user specified.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
ReadTheDocs was wrapping lines and removing leading spaces unless there
a blank line in between. This adds the blank lines to make the
examples more readable on https://docs.podman.io/en/latest/_static/api.html
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
Adds some quick start up directions to the top of the
API v2 documentation and a few examples.
This strongly leverages comments from @jgallucci32 in #6535.
Fixes: #6535
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
drop check for current cgroup ownership if the cgroup manager is not
set to systemd.
Closes: https://github.com/containers/libpod/issues/4483
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
fix the check for c.state.NetNS == nil. Its value is changed in the
first code block, so the condition is always true in the second one
and we end up running slirp4netns twice.
Closes: https://github.com/containers/libpod/issues/6538
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Create a new template for generating a pod unit file. Eventually, this
allows for treating and extending pod and container generation
seprately.
The `--new` flag now also works on pods.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Refactor the systemd-unit generation code and move all the logic into
`pkg/systemd/generate`. The code was already hard to maintain but I
found it impossible to wire the `--new` logic for pods in all the chaos.
The code refactoring in this commit will make maintaining the code
easier and should make it easier to extend as well. Further changes and
refactorings may still be needed but they will easier.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Rephrase the lookup error when the specified name or ID does not refer
to a container or pod. Until, only the pod-lookup error has been
returned which can be confusing when actually looking for a container;
a user might have just mistyped the ID or name.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Add an `--infra-conmon-pidfile` flag to `podman-pod-create` to write the
infra container's conmon process ID to a specified path. Several
container sub-commands already support `--conmon-pidfile` which is
especially helpful to allow for systemd to access and track the conmon
processes. This allows for easily tracking the conmon process of a
pod's infra container.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
