Implement spoc-app list running|stopped, closes #5

usr/bin/spoc-app

@@ -9,6 +9,7 @@ from spoc import repo_local, repo_online, repo_publish
 from spoc.app import App
 from spoc.cli import ActionQueue, print_lock, readable_size
 from spoc.config import LOCK_FILE
+from spoc.container import ContainerState
 from spoc.flock import locked
 from spoc.image import Image
 
@@ -23,6 +24,22 @@ def listing(list_type):
         apps = [a for a,d in repo_local.get_apps().items() if a in online_apps and parse_version(online_apps[a]['version']) > parse_version(d['version'])]
     elif list_type == 'published':
         apps = repo_publish.get_apps()
+    elif list_type == 'running':
+        apps = []
+        for app in repo_local.get_apps():
+            app = App(app)
+            for container in app.containers:
+                if container.get_state() == ContainerState.RUNNING:
+                    apps.append(app.name)
+                    break
+    elif list_type == 'stopped':
+        apps = list(repo_local.get_apps())
+        for app in repo_local.get_apps():
+            app = App(app)
+            for container in app.containers:
+                if container.get_state() == ContainerState.RUNNING:
+                    apps.remove(app.name)
+                    break
     for app in apps:
         print(app)
 
@@ -119,7 +136,7 @@ subparsers = parser.add_subparsers()
 
 parser_list = subparsers.add_parser('list')
 parser_list.set_defaults(action=listing)
-parser_list.add_argument('type', choices=('installed', 'online', 'updates', 'published'), default='installed', const='installed', nargs='?')
+parser_list.add_argument('type', choices=('installed', 'online', 'updates', 'published', 'running', 'stopped'), default='installed', const='installed', nargs='?')
 
 parser_install = subparsers.add_parser('install')
 parser_install.set_defaults(action=install)