Mark the trimmed runtime variants as conflicting with the standard
packages so images cannot include both Podman or LXC flavors at the
same time.
This avoids ambiguous runtime layouts and configuration ownership when a
minimal container-manager image uses the trimmed packages while other
images may select the standard runtimes.
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Generate /etc/containers/containers.conf so Podman does not depend on
its internal default network backend at runtime.
If not, at runtime, the default podman network fails with:
"""
Error: could not find "netavark" in one of {[/usr/local/libexec/podman /usr/local/l
ib/podman /usr/libexec/podman /usr/lib/podman] {<nil>}}. To resolve this error, se
t the helper_binaries_dir key in the `[engine]` section of containers.conf to the d
irectory containing your helper binaries.
"""
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Set KillMode=process in the systemd unit so 'systemctl stop
cc-containerd' only terminates the daemon itself.
Without this, systemd uses the default control-group kill mode and
can terminate container processes that share the service cgroup,
which changes container runtime state when the service is stopped.
https://onedigi.atlassian.net/browse/DEL-9963https://onedigi.atlassian.net/browse/DEL-10005
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Add dedicated trimmed runtime wrappers for LXC and Podman in
meta-digi-containers so dey-image-container-manager can install
reduced container runtimes without affecting other DEY images.
https://onedigi.atlassian.net/browse/DEL-9996
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
Isaac Hermida