Guarantee that cache is initialized during startup, and only once,
instead of every time a `MetadataHandler` object is instantiated.
Also, improve logic to determine `fixtures` paths.
For steps that need to run before the web application starts, such as
scheduling tasks, this new `startup.py` script is introduced.
This fixes a recently introduced issue where task scheduling was not
being triggered, because of it being included in the
`if __name__ == "__main__":` block, which is not executed when
the application is run by Gunicorn in production environments.
We do not include this logic as part of FastAPI's lifespan
implementation, as running multiple workers with Gunicorn would
cause this logic to be executed multiple times.
This change introduces OpenTelemetry dependencies, and uses
`opentelemetry-instrument` auto-instrumentation to allow users to
configure OpenTelemetry settings via environment variables [1].
The only custom environment variable added is
`OTEL_SERVICE_NAME_PREFIX`, which allows users to set a prefix to the
service names included by RomM to differentiate between `api`, `worker`,
and `watcher` services.
The instrumentation of RQ workers and file watcher will be added in
subsequent pull requests.
[1] https://opentelemetry.io/docs/specs/otel/configuration/sdk-environment-variables/
When retrieving the related screenshot for a `Save` or `State`, we were
retrieving a very heavy representation of the associated `Rom` object,
only to iterate through its screenshots to find the one we needed.
This change modifies the `Save` and `State` models to directly query the
`Screenshot` model, which is much faster and more efficient. The
`DBScreenshotsHandler` has been updated to include a new `filter` method
that will simplify building queries using SQLAlchemy, something we can
extend to other handlers in the future.
Fixes#1925.
This change adds a new environment variable `DB_QUERY_JSON` that allows
users to specify querystring values for additional database connection
parameters. This is useful for passing custom query parameters to the
database connection URL.
The `DB_QUERY_JSON` variable should contain a JSON string with key-value
pairs of strings, which is the required format for the SQLAlchemy URL
`query` parameter. If the variable is not set, no additional query
parameters will be added to the database connection URL.
Closes#2093.
* 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`.
* Rename file to `Dockerfile.dockerignore`. As the `Dockerfile` is not
in the root directory, the Docker spec requires the file to be
named `<dockerfile_name>.dockerignore`.
* Update ignore rules, and include `.mypy_cache/` directory.
The `watchfiles` library supports event batching, which allows us to
process multiple filesystem changes in a single run.
This change also avoids database calls in the watcher as much as
possible.
