feat(app/stack): ability to prune volumes on stack/edge stack delete (#232)

Co-authored-by: oscarzhou <oscar.zhou@portainer.io>

api/edge/edge.go

@@ -64,9 +64,14 @@ type (
 
 	DeployerOptionsPayload struct {
 		// Prune is a flag indicating if the agent must prune the containers or not when creating/updating an edge stack
-		// This flag drives docker compose `--remove-orphans` and docker stack `--prune` options
+		// This flag drives `docker compose up --remove-orphans` and `docker stack up --prune` options
 		// Used only for EE
 		Prune bool
+		// RemoveVolumes is a flag indicating if the agent must remove the named volumes declared
+		// in the compose file and anonymouse volumes attached to containers
+		// This flag drives `docker compose down --volumes` option
+		// Used only for EE
+		RemoveVolumes bool
 	}
 
 	// RegistryCredentials holds the credentials for a Docker registry.

api/portainer.go

@@ -1395,6 +1395,13 @@ type (
 		Prune                bool
 	}
 
+	ComposeDownOptions struct {
+		// RemoveVolumes will remove the named volumes declared in the compose file
+		// and anonymous volumes attached to the stack's containers
+		// Drives `docker compose down --volumes`
+		RemoveVolumes bool
+	}
+
 	ComposeRunOptions struct {
 		ComposeOptions