# Litestream configuration for SQLite replication
# Primary replica: Cloudflare R2 (off-host disaster recovery)
# Secondary replica: local file backup inside the volume
#
# Set these env vars in .env / GitLab CI variables:
#   LITESTREAM_R2_BUCKET        e.g. padelnomics-backups
#   LITESTREAM_R2_ACCESS_KEY_ID
#   LITESTREAM_R2_SECRET_ACCESS_KEY
#   LITESTREAM_R2_ENDPOINT      e.g. <account-id>.r2.cloudflarestorage.com
#
# Recovery:
#   litestream restore -config /etc/litestream.yml /app/data/app.db
#   litestream restore -config /etc/litestream.yml -timestamp "2026-01-15T12:00:00Z" /app/data/app.db

dbs:
  - path: /app/data/app.db
    replicas:
      # Primary: Cloudflare R2
      - url: s3://${LITESTREAM_R2_BUCKET}/padelnomics/app.db
        access-key-id: ${LITESTREAM_R2_ACCESS_KEY_ID}
        secret-access-key: ${LITESTREAM_R2_SECRET_ACCESS_KEY}
        endpoint: https://${LITESTREAM_R2_ENDPOINT}
        retention: 168h
        snapshot-interval: 6h

      # Secondary: local backup inside the volume (fast local restore)
      - path: /app/data/backups
        retention: 24h
        snapshot-interval: 1h