Enable more podman-remote pod commands

enable pod start, stop, and kill subcommands for the remote-client.

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 152 insertions, 0 deletions

diff --git a/pkg/adapter/pods.go b/pkg/adapter/pods.go
new file mode 100644
index 000000000..f2bcbd473
--- /dev/null
+++ b/pkg/adapter/pods.go
@@ -0,0 +1,152 @@
+// +build !remoteclient
+
+package adapter
+
+import (
+	"context"
+	"github.com/containers/libpod/pkg/adapter/shortcuts"
+
+	"github.com/containers/libpod/cmd/podman/cliconfig"
+	"github.com/containers/libpod/libpod"
+)
+
+// Pod ...
+type Pod struct {
+	*libpod.Pod
+}
+
+// RemovePods ...
+func (r *LocalRuntime) RemovePods(ctx context.Context, cli *cliconfig.PodRmValues) ([]string, []error) {
+	var (
+		errs   []error
+		podids []string
+	)
+	pods, err := shortcuts.GetPodsByContext(cli.All, cli.Latest, cli.InputArgs, r.Runtime)
+	if err != nil {
+		errs = append(errs, err)
+		return nil, errs
+	}
+
+	for _, p := range pods {
+		if err := r.RemovePod(ctx, p, cli.Force, cli.Force); err != nil {
+			errs = append(errs, err)
+		} else {
+			podids = append(podids, p.ID())
+		}
+	}
+	return podids, errs
+}
+
+// GetLatestPod gets the latest pod and wraps it in an adapter pod
+func (r *LocalRuntime) GetLatestPod() (*Pod, error) {
+	pod := Pod{}
+	p, err := r.Runtime.GetLatestPod()
+	pod.Pod = p
+	return &pod, err
+}
+
+// LookupPod gets a pod by name or id and wraps it in an adapter pod
+func (r *LocalRuntime) LookupPod(nameOrID string) (*Pod, error) {
+	pod := Pod{}
+	p, err := r.Runtime.LookupPod(nameOrID)
+	pod.Pod = p
+	return &pod, err
+}
+
+// StopPods is a wrapper to libpod to stop pods based on a cli context
+func (r *LocalRuntime) StopPods(ctx context.Context, cli *cliconfig.PodStopValues) ([]string, []error) {
+	timeout := -1
+	if cli.Flags().Changed("timeout") {
+		timeout = int(cli.Timeout)
+	}
+	var (
+		errs   []error
+		podids []string
+	)
+	pods, err := shortcuts.GetPodsByContext(cli.All, cli.Latest, cli.InputArgs, r.Runtime)
+	if err != nil {
+		errs = append(errs, err)
+		return nil, errs
+	}
+
+	for _, p := range pods {
+		stopped := true
+		conErrs, stopErr := p.StopWithTimeout(ctx, true, int(timeout))
+		if stopErr != nil {
+			errs = append(errs, stopErr)
+			stopped = false
+		}
+		if conErrs != nil {
+			stopped = false
+			for _, err := range conErrs {
+				errs = append(errs, err)
+			}
+		}
+		if stopped {
+			podids = append(podids, p.ID())
+		}
+	}
+	return podids, errs
+}
+
+// KillPods is a wrapper to libpod to start pods based on the cli context
+func (r *LocalRuntime) KillPods(ctx context.Context, cli *cliconfig.PodKillValues, signal uint) ([]string, []error) {
+	var (
+		errs   []error
+		podids []string
+	)
+	pods, err := shortcuts.GetPodsByContext(cli.All, cli.Latest, cli.InputArgs, r.Runtime)
+	if err != nil {
+		errs = append(errs, err)
+		return nil, errs
+	}
+	for _, p := range pods {
+		killed := true
+		conErrs, killErr := p.Kill(signal)
+		if killErr != nil {
+			errs = append(errs, killErr)
+			killed = false
+		}
+		if conErrs != nil {
+			killed = false
+			for _, err := range conErrs {
+				errs = append(errs, err)
+			}
+		}
+		if killed {
+			podids = append(podids, p.ID())
+		}
+	}
+	return podids, errs
+}
+
+// StartPods is a wrapper to start pods based on the cli context
+func (r *LocalRuntime) StartPods(ctx context.Context, cli *cliconfig.PodStartValues) ([]string, []error) {
+	var (
+		errs   []error
+		podids []string
+	)
+	pods, err := shortcuts.GetPodsByContext(cli.All, cli.Latest, cli.InputArgs, r.Runtime)
+	if err != nil {
+		errs = append(errs, err)
+		return nil, errs
+	}
+	for _, p := range pods {
+		started := true
+		conErrs, startErr := p.Start(ctx)
+		if startErr != nil {
+			errs = append(errs, startErr)
+			started = false
+		}
+		if conErrs != nil {
+			started = false
+			for _, err := range conErrs {
+				errs = append(errs, err)
+			}
+		}
+		if started {
+			podids = append(podids, p.ID())
+		}
+	}
+	return podids, errs
+}