diff --git a/compose/config.py b/compose/config.py index d54215dd2..8ebcef010 100644 --- a/compose/config.py +++ b/compose/config.py @@ -17,6 +17,7 @@ DOCKER_CONFIG_KEYS = [ 'env_file', 'environment', 'extra_hosts', + 'read_only', 'hostname', 'image', 'labels', diff --git a/compose/service.py b/compose/service.py index c66344833..6250e5351 100644 --- a/compose/service.py +++ b/compose/service.py @@ -24,6 +24,7 @@ DOCKER_START_KEYS = [ 'dns_search', 'env_file', 'extra_hosts', + 'read_only', 'net', 'pid', 'privileged', @@ -442,6 +443,7 @@ class Service(object): restart = parse_restart_spec(options.get('restart', None)) extra_hosts = build_extra_hosts(options.get('extra_hosts', None)) + read_only = options.get('read_only', None) return create_host_config( links=self._get_links(link_to_self=one_off), @@ -456,6 +458,7 @@ class Service(object): cap_add=cap_add, cap_drop=cap_drop, extra_hosts=extra_hosts, + read_only=read_only, pid_mode=pid ) diff --git a/docs/yml.md b/docs/yml.md index d7196b40e..1e910d184 100644 --- a/docs/yml.md +++ b/docs/yml.md @@ -328,7 +328,7 @@ dns_search: - dc2.example.com ``` -### working\_dir, entrypoint, user, hostname, domainname, mem\_limit, privileged, restart, stdin\_open, tty, cpu\_shares, cpuset +### working\_dir, entrypoint, user, hostname, domainname, mem\_limit, privileged, restart, stdin\_open, tty, cpu\_shares, cpuset, read\_only Each of these is a single value, analogous to its [docker run](https://docs.docker.com/reference/run/) counterpart. @@ -351,6 +351,7 @@ restart: always stdin_open: true tty: true +read_only: true ``` ## Compose documentation diff --git a/tests/integration/service_test.py b/tests/integration/service_test.py index f7190df64..edda71dec 100644 --- a/tests/integration/service_test.py +++ b/tests/integration/service_test.py @@ -177,6 +177,13 @@ class ServiceTest(DockerClientTestCase): service.start_container(container) self.assertEqual(container.inspect()['Config']['Cpuset'], '0') + def test_create_container_with_read_only_root_fs(self): + read_only = True + service = self.create_service('db', read_only=read_only) + container = service.create_container() + service.start_container(container) + self.assertEqual(container.get('HostConfig.ReadonlyRootfs'), read_only, container.get('HostConfig')) + def test_create_container_with_specified_volume(self): host_path = '/tmp/host-path' container_path = '/container-path'