Merge pull request #21481 from albers/completion-ps-filter-volumes

bash completion for `docker ps -f volume`
Upstream-commit: 1ab51e44e60816eac8c8120d5cadfac2600416b1
Component: engine

components/engine/contrib/completion/bash/docker

@@ -1476,6 +1476,11 @@ _docker_ps() {
 			COMPREPLY=( $( compgen -W "created dead exited paused restarting running" -- "${cur##*=}" ) )
 			return
 			;;
+		volume)
+			cur="${cur##*=}"
+			__docker_complete_volumes
+			return
+			;;
 	esac
 
 	case "$prev" in
@@ -1483,7 +1488,7 @@ _docker_ps() {
 			__docker_complete_containers_all
 			;;
 		--filter|-f)
-			COMPREPLY=( $( compgen -S = -W "ancestor exited id label name status" -- "$cur" ) )
+			COMPREPLY=( $( compgen -S = -W "ancestor exited id label name status volume" -- "$cur" ) )
 			__docker_nospace
 			return
 			;;