After my last update for the 'Shortcomings of Rootless Podman' was merged,
I spotted a few grammatical nits that this corrects.
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
When --cgroupns=private is used we need to mount a new cgroup file
system so that it points to the correct namespace.
Needs: https://github.com/containers/crun/pull/88
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
when running in rootless mode and using systemd as cgroup manager
create automatically a systemd scope when the user doesn't own the
current cgroup.
This solves a couple of issues:
on cgroup v2 it is necessary that a process before it can moved to a
different cgroup tree must be in a directory owned by the unprivileged
user. This is not always true, e.g. when creating a session with su
-l.
Closes: https://github.com/containers/libpod/issues/3937
Also, for running systemd in a container it was before necessary to
specify "systemd-run --scope --user podman ...", now this is done
automatically as part of this PR.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
when running as rootless, use the user session bus. It is already
implemented in the pkg/cgroups so just re-use it.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Update Makefile to build msi
* Add podman.wxs to define podman.msi
* Version information provided by Makefile
* Add podman.bat wrapper for podman-remote-windows.exe to ensure environment
* Add wix xml schemas for reference
Signed-off-by: Jhon Honce <jhonce@redhat.com>
This will be used when we allow 'podman ps' to display info on
storage containers instead of Libpod containers.
Signed-off-by: Matthew Heon <mheon@redhat.com>
Lookup was written before volume states merged, but merged after,
and CI didn't catch the obvious failure here. Without a valid
state, we try to unmarshall into a null pointer, and 'volume rm'
is completely broken because of it.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Podman is not the only user of containers/storage, and as such we
cannot rely on our database as the sole source of truth when
pruning images. If images do not show as in use from Podman's
perspective, but subsequently fail to remove because they are
being used by a container, they're probably being used by Buildah
or another c/storage client.
Since the images in question are in use, we shouldn't error on
failure to prune them - we weren't supposed to prune them in the
first place.
Fixes: #3983
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
This is mostly used with Systemd, which really wants to manage
CGroups itself when managing containers via unit file.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
This change adds the following annotation to every container created by
podman:
```json
"Annotations": {
"io.containers.manager": "libpod"
}
```
Target of this annotaions is to indicate which project in the containers
ecosystem is the major manager of a container when applications share
the same storage paths. This way projects can decide if they want to
manipulate the container or not. For example, since CRI-O and podman are
not using the same container library (libpod), CRI-O can skip podman
containers and provide the end user more useful information.
A corresponding end-to-end test has been adapted as well.
Relates to: https://github.com/cri-o/cri-o/pull/2761
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
Previously, we only did this for volumes created at the same time
as the container. However, this is not correct behavior - Docker
does so for all named volumes, even those made with
'podman volume create' and mounted into a container later.
Fixes#3945
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
This isn't included in Docker, but seems handy enough.
Use the new API for 'volume rm' and 'volume inspect'.
Fixes#3891
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Make the errors more readable, with clearer instructions on
what to look for, and which filename, and what we expect to
see, and perhaps even how to approach a fix.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Do not require 0755 permissons for the ~/.config directory but require
at least 0700 which should be sufficient. The current implementation
internally creates this directory with 0755 if it does not exist, but if the
directory already exists with different perissions the current code returns
an empty string.
Signed-off-by: Christian Felder <c.felder@fz-juelich.de>
The bsd variant of `ln` does not support the ``-T`` option.
Testing for existence using wildcard before creating new symlinks
should be sufficient here. Furthermore the target directory is
managed internally by this Makefile anyway.
Signed-off-by: Christian Felder <c.felder@fz-juelich.de>
