def _process_container_config(self, container_config):
port_bindings = undelimit_mapping(container_config.get('port', []))
volume_bindings = undelimit_mapping(container_config.get('mount', []))
volume_bindings = {
self._normalise_path(k): v for k, v in volume_bindings.items()}
environment = undelimit_mapping(container_config.get('env', []), '=')
return port_bindings, volume_bindings, environment
def test_undelimit_mapping(self):
self.assertEqual(
undelimit_mapping(['a:b', 'c:d']),
{'a': 'b', 'c': 'd'})
self.assertEqual(
undelimit_mapping(['a=b', 'c=d'], delimiter='='),
{'a': 'b', 'c': 'd'})
def _make_container(self, name, container_config, existing_containers):
image = self.images[container_config['image']]
links = undelimit_mapping(container_config.get('dependencies', []))
dependencies = {
existing_containers[name]: alias for name, alias in links.items()}
port_bindings, volume_bindings, environment = (
self._process_container_config(container_config))
return Container(
self.client, name, image, dependencies=dependencies,
port_bindings=port_bindings, environment=environment,
net=container_config.get('net'),
privileged=container_config.get('privileged'),
volume_bindings=volume_bindings)
def _get_container_config_dependencies(config_data):
return undelimit_mapping(config_data.get('dependencies', []))
