🐛(frontend) fix file permissions in the Docker image

Incorrect file permissions in the frontend Docker image caused
problems when running the project, and were surfaced by @briquet
while setting it up with Podman.

Adjust the ownership and permissions applied during the build so
the image works cleanly under Docker and Podman alike.

CHANGELOG.md

@@ -25,7 +25,6 @@ and this project adheres to
 
 ### Fixed
 
-- 🐛(backend) report the app release to Sentry instead of "NA"
 - 🐛(backend) acknowledge unknown LiveKit webhook events instead of 422
 - 🔒️(backend) enforce display name setting on rename API
 - 🔒️(backend) reject inactive users in resource server backend

src/backend/core/tests/rooms/test_api_rooms_subtitle.py

@@ -117,11 +117,9 @@ def test_start_subtitle_invalid_token():
     assert response.json() == {"detail": "Invalid LiveKit token: Not enough segments"}
 
 
-def test_start_subtitle_disabled_by_default(mock_livekit_token, settings):
+def test_start_subtitle_disabled_by_default(mock_livekit_token):
     """Test that subtitle functionality is disabled when feature flag is off."""
 
-    settings.ROOM_SUBTITLE_ENABLED = False
-
     room = RoomFactory()
     user = UserFactory()
     client = APIClient()

src/backend/core/tests/test_settings_release.py

@@ -1,47 +0,0 @@
-"""Unit tests for the get_release settings helper."""
-
-import re
-
-import pytest
-
-from meet.settings import get_release
-
-
-@pytest.fixture(name="base_dir")
-def fixture_empty_base_dir(tmp_path, monkeypatch):
-    """Point get_release at an empty directory."""
-    monkeypatch.setattr("meet.settings.BASE_DIR", str(tmp_path))
-    return tmp_path
-
-
-def test_get_release_reads_project_pyproject():
-    """Should return the semantic version of the backend's pyproject.toml."""
-    assert re.fullmatch(r"\d+\.\d+\.\d+", get_release())
-
-
-def test_get_release_reads_pyproject_version(base_dir):
-    """Should return the version declared in the [project] table."""
-    (base_dir / "pyproject.toml").write_text(
-        '[project]\nname = "meet"\nversion = "1.2.3"\n', encoding="utf-8"
-    )
-    assert get_release() == "1.2.3"
-
-
-@pytest.mark.usefixtures("base_dir")
-def test_get_release_missing_pyproject():
-    """Should fall back to "NA" without a pyproject.toml."""
-    assert get_release() == "NA"
-
-
-@pytest.mark.parametrize(
-    "content",
-    [
-        '[project]\nname = "meet"\n',  # no version
-        "[tool.uv]\npackage = true\n",  # no [project] table
-        "[project\nversion = ",  # malformed TOML
-    ],
-)
-def test_get_release_unreadable_version(base_dir, content):
-    """Should fall back to "NA" without a readable version in pyproject.toml."""
-    (base_dir / "pyproject.toml").write_text(content, encoding="utf-8")
-    assert get_release() == "NA"

src/backend/meet/settings.py

@@ -12,7 +12,7 @@ https://docs.djangoproject.com/en/3.1/ref/settings/
 
 # pylint: disable=too-many-lines
 
-import tomllib
+import json
 import warnings
 from os import path
 from socket import gethostbyname, gethostname
@@ -37,11 +37,19 @@ GB = 1024 * MB
 def get_release():
     """
     Get the current release of the application
+
+    By release, we mean the release from the version.json file à la Mozilla [1]
+    (if any). If this file has not been found, it defaults to "NA".
+
+    [1]
+    https://github.com/mozilla-services/Dockerflow/blob/master/docs/version_object.md
     """
+    # Try to get the current release from the version.json file generated by the
+    # CI during the Docker image build
     try:
-        with open(path.join(BASE_DIR, "pyproject.toml"), "rb") as pyproject:
-            return tomllib.load(pyproject)["project"]["version"]
-    except (FileNotFoundError, KeyError, tomllib.TOMLDecodeError):
+        with open(path.join(BASE_DIR, "version.json"), encoding="utf8") as version:
+            return json.load(version)["version"]
+    except FileNotFoundError:
         return "NA"  # Default: not available