javier
dc6b22e648
This PR contains the work done to introduce a _Fluent_-based persistence layer for the Website service, selectable at runtime alongside the existing in-memory default, plus the local dev tooling and docs to support it. To provide further details about the work: * Persistence package * The `Driver` and `TLS` enumerations * The `Configuration` type * The `Service` factory that builds the service * `PrepareDB` for migrations registration * The `Probe` for readiness checks. * App integration * Builds the driver, registers migrations, and attaches `Fluent` to the service lifecycle so it starts/stops with the HTTP server. * Migrate-on-boot is gated to the in-memory backend; MySQL/MariaDB is migrated out of band via --database-migrate so shared databases never race on startup. * The `ConfigReader+Properties` extension maps database.* config keys onto the driver. * Library * Added database configuration constants. * The `HealthController` controller gains a readiness probe: `GET /health/ready` checks whether the database is reachable, separate from the existing liveness check. * Others * Updated the `docker-compose` files to support a database service behind a database profile, and hardened for local development * New database targets on the `Makefile` file and overall documentation updated * Updated the `.env.local`, `Dockerfile`, and `README` files to document the persistence workflow, config keys, and local DB commands Reviewed-on: rock-n-code/loud-amsterdam#13 Co-authored-by: Javier Cicchelli <javier@rock-n-code.com> Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>
21 lines
795 B
Swift
21 lines
795 B
Swift
/// The persistence backend the service runs against.
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///
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/// The executable picks a driver at startup and hands it to ``Service``, which registers the
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/// matching database as the default one. Repositories resolve that default and stay agnostic
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/// of which backend is in use.
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public enum Driver: Sendable {
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/// A MySQL/MariaDB server, reached with the given connection parameters.
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///
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/// - Parameter configuration: the host, credentials, TLS posture, and pooling limits the
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/// connection is opened with.
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case mysql(Configuration)
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/// An ephemeral, in-process SQLite database held entirely in memory.
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///
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/// Nothing is written to disk, and all data is lost when the service stops — intended for
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/// local development and tests.
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case inMemory
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}
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