# init REPOSITORY 1 with
# docker run --rm -e RESTIC_PASSWORD=yourpassword -v G:/restic-backups:/backup restic/restic init --repo /backup

services:
  restic-backup:
    image: restic/restic:latest
    container_name: restic-backup
    environment:
      # --- REPOSITORY 1: REMOTE REST SERVER ---
      - RESTIC_REPOSITORY_REMOTE=${RESTIC_REPOSITORY_REMOTE}
      - RESTIC_PASSWORD_REMOTE=${RESTIC_PASSWORD_REMOTE}
      
      # --- REPOSITORY 2: LOCAL FOLDER ---
      - RESTIC_REPOSITORY_LOCAL=${RESTIC_REPOSITORY_LOCAL}
      - RESTIC_PASSWORD_LOCAL=${RESTIC_PASSWORD_LOCAL}

    volumes:
      # Data to backup (Read-Only)
      - F:/roms/megadrive:/data/roms:ro
      - H:/immich-photos:/data/immich-photos:ro

      # REPOSITORY 1: Local Backup Folder
      - G:/restic-backups:/backup

    entrypoint: >
      sh -c "while true; do \
        \
        echo '--- Starting Remote Backup ---' && \
        export RESTIC_REPOSITORY=$RESTIC_REPOSITORY_REMOTE && \
        export RESTIC_PASSWORD=$RESTIC_PASSWORD_REMOTE && \
        restic backup /data/roms && \
        \
        echo '--- Starting Remote Prune ---' && \
        restic forget --prune --keep-daily 7 --keep-weekly 4 --keep-monthly 12 --keep-yearly 0; \
        \
        echo '--- Starting Local Backup ---' && \
        export RESTIC_REPOSITORY=$RESTIC_REPOSITORY_LOCAL && \
        export RESTIC_PASSWORD=$RESTIC_PASSWORD_LOCAL && \
        restic backup /data/roms && \
        \
        echo '--- Starting Local Prune ---' && \
        restic forget --prune --keep-daily 7 --keep-weekly 4 --keep-monthly 12 --keep-yearly 0; \
        \
        echo '--- Cleanup and Sleep ---' && \
        unset RESTIC_REPOSITORY && \
        unset RESTIC_PASSWORD && \
        echo '--- Backup Cycle Complete. Sleeping... ---' && \
        sleep 43200; \
      done"

    restart: unless-stopped

# restic backup /data/roms /data/immich-photos &&
# restic backup /data/roms /data/immich-photos &&