Save docker group id during init/update

node_cli/cli/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '2.4.0'
+__version__ = '2.4.1'
 
 if __name__ == "__main__":
     print(__version__)

node_cli/configs/__init__.py

@@ -161,3 +161,4 @@ def _get_env():
 
 TELEGRAF_TEMPLATE_PATH = os.path.join(CONTAINER_CONFIG_PATH, 'telegraf.conf.j2')
 TELEGRAF_CONFIG_PATH = os.path.join(CONTAINER_CONFIG_PATH, 'telegraf.conf')
+NODE_DOCKER_CONFIG_PATH = os.path.join(NODE_DATA_PATH, 'docker.json')

node_cli/core/docker_config.py

@@ -1,3 +1,4 @@
+import grp
 import enum
 import json
 import logging
@@ -14,7 +15,8 @@
     DOCKER_SERVICE_CONFIG_DIR,
     DOCKER_SERVICE_CONFIG_PATH,
     DOCKER_SOCKET_PATH,
-    SKALE_RUN_DIR
+    NODE_DOCKER_CONFIG_PATH,
+    SKALE_RUN_DIR,
 )
 from node_cli.utils.helper import run_cmd
 from node_cli.utils.docker_utils import docker_client, get_containers
@@ -26,6 +28,15 @@
 Path = typing.Union[str, pathlib.Path]
 
 
+def get_docker_group_id() -> int:
+    return grp.getgrnam('docker').gr_gid
+
+
+def save_docker_group_id(group_id: int, path: Optional[Path] = NODE_DOCKER_CONFIG_PATH) -> None:
+    with open(path, 'w') as node_docker_config:
+        json.dump({'docker_group_id': group_id}, node_docker_config)
+
+
 def get_content(filename: Path) -> Optional[str]:
     if not os.path.isfile(filename):
         return None
@@ -189,4 +200,8 @@ def configure_docker() -> None:
         restart_docker_service()
         wait_for_socket_initialization()
 
+    logger.info('Saving docker group id')
+    group_id = get_docker_group_id()
+    save_docker_group_id(group_id)
+
     logger.info('Docker configuration finished')

node_cli/operations/base.py

@@ -281,6 +281,9 @@ def turn_off():
 
 def turn_on(env):
     logger.info('Turning on the node...')
+    if env.get('SKIP_DOCKER_CONFIG') != 'True':
+        configure_docker()
+    logger.info('Launching containers on the node...')
     compose_up(env)
 
 

tests/core/host/docker_config_test.py

@@ -4,6 +4,7 @@
 import shutil
 from contextlib import contextmanager
 from timeit import default_timer as timer
+from node_cli.core.docker_config import get_docker_group_id, save_docker_group_id
 
 import pytest
 
@@ -17,7 +18,8 @@
     ensure_service_overriden_config,
     OverridenConfigExsitsError,
     SocketInitTimeoutError,
-    wait_for_socket_initialization
+    wait_for_socket_initialization,
+    NODE_DOCKER_CONFIG_PATH,
 )
 
 
@@ -151,3 +153,10 @@ def test_wait_for_socket_initialization(tmp_dir):
     pathlib.Path(socket_path).touch()
     with in_time(1):
         wait_for_socket_initialization(socket_path)
+
+
+def test_get_save_group_id():
+    gid = get_docker_group_id()
+    save_docker_group_id(gid)
+    with open(NODE_DOCKER_CONFIG_PATH) as config_path:
+        assert json.load(config_path)['docker_group_id'] == gid