chore(config): rename SMARTMUSIC_ env prefix to MINSTREL_; default admin user

The legacy SMARTMUSIC_ prefix dates from when the project was specced
as "smart-music" before being renamed to Minstrel. Hard cutover to
MINSTREL_* across config.go, tests, config.example.yaml, README, and
docker-compose. Also renames SMARTMUSIC_CONFIG in cmd/minstrel/main.go
which was missed in the original audit.

Also seeds Auth.AdminBootstrap.Username = "admin" in Default() so
MINSTREL_DATABASE_URL is the only env var required for a fresh prod
deployment — the bootstrap auto-generates a password and prints it
to stderr. Drops the now-redundant MINSTREL_AUTH_ADMIN_USERNAME=admin
line from the README quickstart and docker-compose.

M1 follow-up from the #363 final review: guards
MINSTREL_BRANDING_APP_NAME and _DESCRIPTION against empty-string
overrides — empty would have shipped <title></title> to share-preview
crawlers.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-05-03 18:40:59 -04:00
parent 841b4cd8df
commit ca82862346
6 changed files with 52 additions and 48 deletions
+7 -8
View File
@@ -27,9 +27,8 @@ services:
- ./music:/music:ro
- minstrel-data:/data
environment:
SMARTMUSIC_DATABASE_URL: postgres://minstrel:minstrel@db:5432/minstrel?sslmode=disable
SMARTMUSIC_LIBRARY_SCAN_PATHS: /music
SMARTMUSIC_AUTH_ADMIN_USERNAME: admin
MINSTREL_DATABASE_URL: postgres://minstrel:minstrel@db:5432/minstrel?sslmode=disable
MINSTREL_LIBRARY_SCAN_PATHS: /music
depends_on: [db]
db:
@@ -57,14 +56,14 @@ For the full configuration surface, see [`config.example.yaml`](./config.example
Most operators only need the env vars in the quickstart above. A few extras worth knowing:
- `SMARTMUSIC_BRANDING_APP_NAME` — rename the instance ("Family Jukebox", "Office Music"). Surfaces in the header, browser tab, and OG share previews.
- `SMARTMUSIC_STORAGE_DATA_DIR` — defaults to `./data`. Holds playlist cover collages and other generated artefacts.
- `SMARTMUSIC_LIBRARY_SCAN_PATHS` — colon-separated list of music library roots to scan. Supports multiple roots (`/music:/podcasts`).
- `SMARTMUSIC_AUTH_ADMIN_USERNAME` / `SMARTMUSIC_AUTH_ADMIN_PASSWORD` — bootstrap admin credentials. Leave the password unset to have the server generate one and print it to stderr on first start.
- `MINSTREL_BRANDING_APP_NAME` — rename the instance ("Family Jukebox", "Office Music"). Surfaces in the header, browser tab, and OG share previews.
- `MINSTREL_STORAGE_DATA_DIR` — defaults to `./data`. Holds playlist cover collages and other generated artefacts.
- `MINSTREL_LIBRARY_SCAN_PATHS` — colon-separated list of music library roots to scan. Supports multiple roots (`/music:/podcasts`).
- `MINSTREL_AUTH_ADMIN_USERNAME` / `MINSTREL_AUTH_ADMIN_PASSWORD` — bootstrap admin credentials. Username defaults to `admin`; leave the password unset to have the server generate one and print it to stderr on first start.
ListenBrainz integration (per-user scrobble + similarity tokens) and Lidarr integration (URL + API key) are configured through the admin Settings UI rather than env vars or yaml — per Minstrel's "config in UI" rule, integration settings live where operators can edit them without restarting.
Most operational keys have a `SMARTMUSIC_<SECTION>_<FIELD>` env override. Recommendation and events tuning are yaml-only. See [`config.example.yaml`](./config.example.yaml) for the authoritative surface.
Most operational keys have a `MINSTREL_<SECTION>_<FIELD>` env override. Recommendation and events tuning are yaml-only. See [`config.example.yaml`](./config.example.yaml) for the authoritative surface.
## Updating