* Added `linux-headers` back, but only for development stage.
* Fixed initialization script, as `uv` is not included in the final
Docker image.
* Initialize variable `ENABLE_SCHEDULED_UPDATE_LAUNCHBOX_METADATA`.
The `production-stage` stage was depending on the `python3` package from
Alpine, which at the moment of writing is still Python 3.12.
To avoid relying on Alpine's package and releases, we now copy the
Python installation directly from its official Docker image.
Other options were tested but did not work:
- Trying to install Python 3.13 using `apk`. As mentioned, Alpine does
not support Python 3.13 yet.
- Installing Python 3.13 using `pyenv`. The installation worked, but the
generated image was too large. Related `pyenv` discussion:
https://github.com/orgs/pyenv/discussions/2868
- Installing Python 3.13 using `uv`. Only worked for `amd64`
architecture, but the installation failed on `arm64`.
The previous attempt to upgrade RALibretro before a new tagged version
was available (#1970) needed to be reverted, as the RAHasher tool failed
with segmentation faults in some scenarios.
Bump `RALibretro` to the latest commit from the upstream repository.
Removes the need to use an older version of Alpine Linux, but requires
some changes to the `RALibretro` source code to compile successfully.
The `nginx` image is still not available for Alpine 3.22, but we can
also upgrade to its latest patch version (`1.27.5`).
As the container entrypoint runs `envsubst` to replace environment
variables in the nginx configuration files, the `/etc/nginx/conf.d` and
its contents must be writable by everyone.
This is needed because a user can set a custom UID/GID to run the
container, and the `envsubst` command will run as that user.
Using the `envsubst` command, we can replace environment variables in
the nginx template files. This allows for more flexibility when
configuring the nginx server.
The Docker image we use as base for Nginx does provide the
`20-envsubst-on-templates.sh` script that will replace environment
variables in the template files.
This change does not include any behavior change, but unblocks future
changes that require environment variables in the nginx configuration.
This change removes the installation of `dev` and `test` Poetry
dependency groups from the published Docker images.
Developers are still able to use images with development dependencies
installed, by either using the `dev-slim` or `dev-full` targets.
Image size comparison:
* `slim-image`: Down from 455 MiB to 355 MiB.
* `full-image`: Down from 760 MiB to 660 MiB.
This change only verifies that Alembic can upgrade and downgrade through
all the current migrations. It does not verify that the application
works correctly with PostgreSQL.
This commit improves Docker layer caching by installing the required
packages in the `production-stage` stage, before copying files from
other stages.
This way, dependency installation will remain cached unless there's a
change in the required `apk` packages (or the stage's base image).
`tini` does not wait for child processes to close, so all processes will be killed immediately. This is why the container stops so fast.
This fix makes the `init` script listen and handle terminate signals. It also ensures that child processes are shut down in reverse order with proper waiting for completion.
