Add basic structure of podman init command

As part of this, rework the number of workers used by various
Podman tasks to match original behavior - need an explicit
fallthrough in the switch statement for that block to work as
expected.

Also, trivial change to Podman cleanup to work on initialized
containers - we need to reset to a different state after cleaning
up the OCI runtime.

Signed-off-by: Matthew Heon <matthew.heon@pm.me>

1 files changed, 25 insertions, 0 deletions

diff --git a/pkg/adapter/containers_remote.go b/pkg/adapter/containers_remote.go
index a3a48a564..268ac09e8 100644
--- a/pkg/adapter/containers_remote.go
+++ b/pkg/adapter/containers_remote.go
@@ -234,6 +234,31 @@ func (r *LocalRuntime) StopContainers(ctx context.Context, cli *cliconfig.StopVa
 	return ok, failures, nil
 }
 
+// InitContainers initializes container(s) based on Varlink.
+// It returns a list of successful ID(s), a map of failed container ID to error,
+// or an error if a more general error occurred.
+func (r *LocalRuntime) InitContainers(ctx context.Context, cli *cliconfig.InitValues) ([]string, map[string]error, error) {
+	var (
+		ok       = []string{}
+		failures = map[string]error{}
+	)
+
+	ids, err := iopodman.GetContainersByContext().Call(r.Conn, cli.All, cli.Latest, cli.InputArgs)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	for _, id := range ids {
+		initialized, err := iopodman.InitContainer().Call(r.Conn, id)
+		if err != nil {
+			failures[id] = err
+		} else {
+			ok = append(ok, initialized)
+		}
+	}
+	return ok, failures, nil
+}
+
 // KillContainers sends signal to container(s) based on varlink.
 // Returns list of successful id(s), map of failed id(s) + error, or error not from container
 func (r *LocalRuntime) KillContainers(ctx context.Context, cli *cliconfig.KillValues, signal syscall.Signal) ([]string, map[string]error, error) {