coreos-home-server/config/common/systemd/container-volume-restore@.service
Alex Palaistras 79231c37f1 Set generic Podman defaults and per-service log IDs
Defaults for Podman that were previous applied as command-line arguments
to all `podman run` or `podman create` invocations are now specified in
a dedicated configuration file.

Services are also better identified against their name rather than the
generic `podman` ID derived from the `ExecStart` invocations.
2021-08-28 22:27:54 +01:00

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Desktop File

[Unit]
Description=Restore from Backup for Container Volume %I
ConditionFileNotEmpty=%S/backups/coreos-home-server/%i/%i-latest.tar.gz
[Service]
Type=oneshot
SyslogIdentifier=%N
ExecStart=/bin/podman run --replace --rm --name %p-%i --volume %i:/data:z --entrypoint /bin/bash \
--volume %S/backups/coreos-home-server/%i:/backups:z,ro \
docker.io/debian:stable-slim \
-c 'test -n "$(ls -A /data)" && echo "Volume %i is not empty, skipping." && exit 0; \
tar -xvpf "/backups/%i-latest.tar.gz" -C /data'
[Install]
WantedBy=multi-user.target