Harvest commands from the Docker json information and add to the database.

tools/backfill_commands.py

@@ -0,0 +1,20 @@
+from data.database import Image
+from app import app
+import json
+
+
+store = app.config['STORAGE']
+
+
+for image in Image.select():
+  if image.command == None:
+    image_json_path = store.image_json_path(image.repository.namespace,
+                                            image.repository.name,
+                                            image.docker_image_id)
+    if store.exists(image_json_path):
+      data = json.loads(store.get_content(image_json_path))
+      command_list = data.get('container_config', {}).get('Cmd', None)
+      command = json.dumps(command_list) if command_list else None
+      print 'Setting command to: %s' % command
+      image.command = command
+      image.save()