generate systemd

Implement `podman generate systemd` for Podman v2 and enable associated
tests.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

2 files changed, 23 insertions, 0 deletions

diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go
index 502279bcf..eebf4c033 100644
--- a/pkg/domain/entities/engine_container.go
+++ b/pkg/domain/entities/engine_container.go
@@ -41,6 +41,7 @@ type ContainerEngine interface {
 	ContainerUnpause(ctx context.Context, namesOrIds []string, options PauseUnPauseOptions) ([]*PauseUnpauseReport, error)
 	ContainerWait(ctx context.Context, namesOrIds []string, options WaitOptions) ([]WaitReport, error)
 	Events(ctx context.Context, opts EventsOptions) error
+	GenerateSystemd(ctx context.Context, nameOrID string, opts GenerateSystemdOptions) (*GenerateSystemdReport, error)
 	HealthCheckRun(ctx context.Context, nameOrId string, options HealthCheckOptions) (*define.HealthCheckResults, error)
 	Info(ctx context.Context) (*define.Info, error)
 	PodCreate(ctx context.Context, opts PodCreateOptions) (*PodCreateReport, error)
diff --git a/pkg/domain/entities/generate.go b/pkg/domain/entities/generate.go
new file mode 100644
index 000000000..6d65b52f8
--- /dev/null
+++ b/pkg/domain/entities/generate.go
@@ -0,0 +1,22 @@
+package entities
+
+// GenerateSystemdOptions control the generation of systemd unit files.
+type GenerateSystemdOptions struct {
+	// Files - generate files instead of printing to stdout.
+	Files bool
+	// Name - use container/pod name instead of its ID.
+	Name bool
+	// New - create a new container instead of starting a new one.
+	New bool
+	// RestartPolicy - systemd restart policy.
+	RestartPolicy string
+	// StopTimeout - time when stopping the container.
+	StopTimeout *uint
+}
+
+// GenerateSystemdReport
+type GenerateSystemdReport struct {
+	// Output of the generate process. Either the generated files or their
+	// entire content.
+	Output string
+}