sregistry/main/google_build/query.py
def list_containers(self):
    '''return a list of containers, determined by finding the metadata field
       "type" with value "container." We alert the user to no containers 
       if results is empty, and exit

       {'metadata': {'items': 
                              [
                               {'key': 'type', 'value': 'container'}, ... 
                              ]
                    }
       }

    '''
    results = []
    for image in self._bucket.list_blobs():
        if image.metadata is not None:
            if "type" in image.metadata:
                if image.metadata['type'] == "container":
                    results.append(image)

    if len(results) == 0:
        bot.info("No containers found, based on metadata type:container")

    return results
def list_containers(self):
    '''return a list of containers, determined by finding the metadata field
       "type" with value "container." We alert the user to no containers 
       if results is empty, and exit

       {'metadata': {'items': 
                              [
                               {'key': 'type', 'value': 'container'}, ... 
                              ]
                    }
       }

    '''
    results = []
    for image in self._bucket.list_blobs():
        if image.metadata is not None:
            if "type" in image.metadata:
                if image.metadata['type'] == "container":
                    results.append(image)

    if len(results) == 0:
        bot.info("No containers found, based on metadata type:container")

    return results
return a list of containers, determined by finding the metadata field
       "type" with value "container." We alert the user to no containers 
       if results is empty, and exit

       {'metadata': {'items': 
                              [
                               {'key': 'type', 'value': 'container'}, ... 
                              ]
                    }
       }