MISC_DOCKER_COMPOSE_FILES/Documize/docker-compose.yml

# ==============================================================================
# Documize Community Edition v5.14.0 — Docker Compose
# https://github.com/documize/community
#
# Stack:
#   - documize-init   one-shot downloader  (runs once, then exits cleanly)
#   - documize-app    Alpine runner         (executes the pre-downloaded binary)
#   - MySQL 8         self-hosted database  (named volume for persistence)
#
# Quick-start:
#   1. Copy .env.template to .env and fill in all ⚠️  values.
#   2. Run: docker compose up -d
#   3. Wait ~60 s, then open http://localhost:5001
#   4. Complete the one-time setup wizard in your browser.
#
# See README.docx for full documentation.
# ==============================================================================

services:

  # ── MySQL 8 ──────────────────────────────────────────────────────────────────
  db:
    image: mysql:8
    container_name: documize-db
    restart: unless-stopped

    mem_limit: 1g
    cpu_shares: 1024

    security_opt:
      - no-new-privileges:true

    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "${MYSQL_USER}", "--password=${MYSQL_PASSWORD}"]
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 45s

    environment:
      MYSQL_DATABASE:      ${MYSQL_DATABASE}
      MYSQL_USER:          ${MYSQL_USER}
      MYSQL_PASSWORD:      ${MYSQL_PASSWORD}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}

    # utf8mb4 + full-text search flags required by Documize
    command: >
      --character-set-server=utf8mb4
      --collation-server=utf8mb4_unicode_ci
      --ft-min-word-len=3
      --innodb-file-per-table=1
      --max-allowed-packet=256M

    volumes:
      - db_data:/var/lib/mysql

    networks:
      - documize_net

  # ── Init container: download binary once into shared volume ──────────────────
  app-init:
    image: alpine:3.19
    container_name: documize-init
    restart: "no"                         # runs once and exits — never restarts
    entrypoint: ["/bin/sh", "-c"]
    command:
      - |
        set -e
        apk add --no-cache curl ca-certificates
        if [ ! -f /app/bin/documize ]; then
          echo 'Downloading Documize Community v5.14.0...'
          curl -fsSL -o /app/bin/documize https://community-downloads.s3.us-east-2.amazonaws.com/documize-community-linux-amd64
          chmod +x /app/bin/documize
          echo 'Download complete.'
        else
          echo 'Binary already present, skipping download.'
        fi

    volumes:
      - app_bin:/app/bin

  # ── App: run the pre-downloaded binary ───────────────────────────────────────
  app:
    image: alpine:3.19
    container_name: documize-app
    restart: unless-stopped

    entrypoint: ["/app/bin/documize"]

    depends_on:
      app-init:
        condition: service_completed_successfully
      db:
        condition: service_healthy

    ports:
      - "${DOCUMIZE_PORT}:5001"

    environment:
      # ── Network ────────────────────────────────────────────────────────────
      DOCUMIZEPORT:     "${DOCUMIZE_PORT}"
      DOCUMIZELOCATION: selfhost

      # ── Database (MySQL DSN) ────────────────────────────────────────────────
      DOCUMIZEDBTYPE: mysql
      DOCUMIZEDB: "${MYSQL_USER}:${MYSQL_PASSWORD}@tcp(db:3306)/${MYSQL_DATABASE}?charset=utf8mb4&parseTime=True&maxAllowedPacket=4194304"

      # ── Security ────────────────────────────────────────────────────────────
      DOCUMIZESALT: "${DOCUMIZE_SALT}"

      # ── SMTP (optional — only active when all SMTP_* vars are set) ──────────
      DOCUMIZESMTPHOST:     "${SMTP_HOST}"
      DOCUMIZESMTPPORT:     "${SMTP_PORT}"
      DOCUMIZESMTPUSER:     "${SMTP_USER}"
      DOCUMIZESMTPPASSWORD: "${SMTP_PASSWORD}"
      DOCUMIZESMTPSENDER:   "${SMTP_SENDER}"

    volumes:
      - app_bin:/app/bin

    networks:
      - documize_net

# ── Named volumes ─────────────────────────────────────────────────────────────
volumes:
  db_data:
    driver: local     # MySQL data — survives container restarts and upgrades
  app_bin:
    driver: local     # Documize binary — downloaded once by app-init

# ── Internal network ──────────────────────────────────────────────────────────
networks:
  documize_net:
    driver: bridge