With the advent of Podman 2.0.0 we crossed the magical barrier of go
modules. While we were able to continue importing all packages inside
of the project, the project could not be vendored anymore from the
outside.
Move the go module to new major version and change all imports to
`github.com/containers/libpod/v2`. The renaming of the imports
was done via `gomove` [1].
[1] https://github.com/KSubedi/gomove
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Allow manual restarts of container units that are part of a pod.
This allows for configuring these containers for auto updates.
Fixes: #6770
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Add an `ExecStopPost` run even for units generated without `--new`.
Although it may seem redundant to run `container/pod stop` twice at
first glance, we really need the post run. If the main PID (i.e.,
conmon) is killed, systemd will not execute `ExecStop` but only the
post one. We made this obeservation in a customer issue and could
reproduce the behavior consistently. Hence, the post run is needed
to properly clean up when conmon is killed and it's pretty much a
NOP in all other cases.
Credits to Ulrich Obergfell for throrough and detailed analyses,
which ultimately lead to this fix.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
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>
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>
Daniel J Walsh
Valentin Rothberg
Yuan-Hao Chen