teardown play kube

add the ability for play kube to tear down based on the yaml used to
play it.  it is indicated by --down in the play kube command.  volumes
are NOT deleted during the teardown.  pods and their containers are
stopped and removed.

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

2 files changed, 14 insertions, 0 deletions

diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go
index 5d3c9480e..5acf7211c 100644
--- a/pkg/domain/entities/engine_container.go
+++ b/pkg/domain/entities/engine_container.go
@@ -67,6 +67,7 @@ type ContainerEngine interface {
 	NetworkReload(ctx context.Context, names []string, options NetworkReloadOptions) ([]*NetworkReloadReport, error)
 	NetworkRm(ctx context.Context, namesOrIds []string, options NetworkRmOptions) ([]*NetworkRmReport, error)
 	PlayKube(ctx context.Context, path string, opts PlayKubeOptions) (*PlayKubeReport, error)
+	PlayKubeDown(ctx context.Context, path string, opts PlayKubeDownOptions) (*PlayKubeReport, error)
 	PodCreate(ctx context.Context, opts PodCreateOptions) (*PodCreateReport, error)
 	PodExists(ctx context.Context, nameOrID string) (*BoolReport, error)
 	PodInspect(ctx context.Context, options PodInspectOptions) (*PodInspectReport, error)
diff --git a/pkg/domain/entities/play.go b/pkg/domain/entities/play.go
index 01de73ebe..77329e328 100644
--- a/pkg/domain/entities/play.go
+++ b/pkg/domain/entities/play.go
@@ -14,6 +14,9 @@ type PlayKubeOptions struct {
 	Build bool
 	// CertDir - to a directory containing TLS certifications and keys.
 	CertDir string
+	// Down indicates whether to bring contents of a yaml file "down"
+	// as in stop
+	Down bool
 	// Username for authenticating against the registry.
 	Username string
 	// Password for authenticating against the registry.
@@ -67,4 +70,14 @@ type PlayKubeReport struct {
 	Pods []PlayKubePod
 	// Volumes - volumes created by play kube.
 	Volumes []PlayKubeVolume
+	PlayKubeTeardown
+}
+
+// PlayKubeDownOptions are options for tearing down pods
+type PlayKubeDownOptions struct{}
+
+// PlayKubeDownReport contains the results of tearing down play kube
+type PlayKubeTeardown struct {
+	StopReport []*PodStopReport
+	RmReport   []*PodRmReport
 }