# GPU is enabled by default (`gpus: all`). Requires NVIDIA Container Toolkit on the host.
# If `docker compose up` fails because no GPU is available, use `docker-compose.cpu.yml` instead.
#
# BEFORE FIRST RUN: make sure `.env` is a FILE on the host, not a directory:
#   cp .env.example .env     # or: touch .env
# Otherwise Docker will auto-create an empty `.env` directory and settings
# persistence will silently break. `create_host_path: false` below makes
# Docker fail loudly instead of silently creating a directory if the file is
# missing; the entrypoint also detects+recovers an empty directory.
# `./uploads` remains the disk fallback and TMPDIR backing volume; keep it on
# a disk with enough free space for the largest input.
services:
  8mblocal:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        BUILD_VERSION: "${APP_VERSION:-143.0.0.0}"
    image: jms1717/8mblocal:latest
    ports:
      - "8001:8001"
    volumes:
      - ./uploads:/app/uploads
      - ./outputs:/app/outputs
      - ./state:/app/state
      - ./redis-data:/var/lib/redis
      - type: bind
        source: ./.env
        target: /app/.env
        bind:
          create_host_path: false
    gpus: all
    # Size limit for the container's RAM-backed temporary upload area. This
    # is not preallocated; MEDIA_STORAGE=auto still falls back to disk when
    # the shared-memory admission checks cannot safely fit a job.
    shm_size: "${MEDIA_SHM_SIZE:-10g}"
    environment:
      - REDIS_URL=redis://127.0.0.1:6379/0
      - ENV_FILE=/app/.env
      - SETTINGS_FILE=/app/state/settings.json
      - MEDIA_STORAGE=${MEDIA_STORAGE:-auto}
      - MEDIA_MEMORY_LIMIT_GB=${MEDIA_MEMORY_LIMIT_GB:-10}
      - HISTORY_FILE=/app/state/history.json
      - TMPDIR=/app/uploads/.tmp
      - NVIDIA_VISIBLE_DEVICES=all
      - NVIDIA_DRIVER_CAPABILITIES=compute,video,utility
      # Parallel encode jobs (each runs FFmpeg). Raise to use more CPU/RAM; watch GPU VRAM if using NVENC.
      - WORKER_CONCURRENCY=${WORKER_CONCURRENCY:-auto}
    restart: unless-stopped