TX/docker-compose.yml

name: tx-os

services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-tx}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-tx_dev_password}
      POSTGRES_DB: ${POSTGRES_DB:-tx}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-tx} -d ${POSTGRES_DB:-tx}"]
      interval: 5s
      timeout: 5s
      retries: 20

  migrate:
    build:
      context: .
      dockerfile: docker/api-server.Dockerfile
    image: tx-os/api-server:latest
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      NODE_ENV: production
      DATABASE_URL: postgres://${POSTGRES_USER:-tx}:${POSTGRES_PASSWORD:-tx_dev_password}@postgres:5432/${POSTGRES_DB:-tx}
      # Seed passwords are now optional. When unset, the seed script
      # creates roles/permissions only and leaves admin creation to
      # the first-run Setup Wizard (/api/setup/complete).
      SEED_ADMIN_PASSWORD: ${SEED_ADMIN_PASSWORD:-}
      SEED_USER_PASSWORD: ${SEED_USER_PASSWORD:-}
      SEED_DEMO_MEETINGS: ${SEED_DEMO_MEETINGS:-false}
      PUBLIC_BASE_URL: ${PUBLIC_BASE_URL:-http://localhost:${APP_PORT:-3000}}
    user: root
    entrypoint: ["/usr/bin/tini", "--"]
    command: ["/bin/bash", "/usr/local/bin/migrate.sh"]
    restart: "no"

  api:
    build:
      context: .
      dockerfile: docker/api-server.Dockerfile
      # Stamped into version.json inside the image so the admin
      # "System Updates" panel can show *which* code is running.
      # `scripts/redeploy.sh` exports both before calling `build`.
      # If you call `docker compose build` by hand, pass them too:
      #   GIT_SHA=$(git rev-parse --short HEAD) \
      #   BUILD_DATE=$(date -u +%Y-%m-%dT%H:%M:%SZ) \
      #   docker compose up -d --build api
      args:
        GIT_SHA: ${GIT_SHA:-unknown}
        BUILD_DATE: ${BUILD_DATE:-unknown}
    image: tx-os/api-server:latest
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    environment:
      NODE_ENV: production
      PORT: 8080
      DATABASE_URL: postgres://${POSTGRES_USER:-tx}:${POSTGRES_PASSWORD:-tx_dev_password}@postgres:5432/${POSTGRES_DB:-tx}
      SESSION_SECRET: ${SESSION_SECRET:?SESSION_SECRET is required — copy .env.docker.example to .env and edit it}
      LOCAL_STORAGE_SIGNING_SECRET: ${LOCAL_STORAGE_SIGNING_SECRET:-${SESSION_SECRET}}
      LOCAL_STORAGE_ROOT: /app/storage
      STORAGE_DRIVER: ${STORAGE_DRIVER:-local}
      PRIVATE_OBJECT_DIR: ${PRIVATE_OBJECT_DIR:-/app/storage/private}
      PUBLIC_OBJECT_SEARCH_PATHS: ${PUBLIC_OBJECT_SEARCH_PATHS:-/app/storage/public}
      DEFAULT_OBJECT_STORAGE_BUCKET_ID: ${DEFAULT_OBJECT_STORAGE_BUCKET_ID:-tx-local}
      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:-http://localhost:${APP_PORT:-3000}}
      PUBLIC_BASE_URL: ${PUBLIC_BASE_URL:-http://localhost:${APP_PORT:-3000}}
      TRUST_PROXY_HTTPS: ${TRUST_PROXY_HTTPS:-false}
      LOG_LEVEL: ${LOG_LEVEL:-info}
      HTTPS_MODE: ${HTTPS_MODE:-local}
      LOCAL_DOMAIN: ${LOCAL_DOMAIN:-}
      LOCAL_IP: ${LOCAL_IP:-}
      SMTP_HOST: ${SMTP_HOST:-}
      SMTP_PORT: ${SMTP_PORT:-}
      SMTP_USER: ${SMTP_USER:-}
      SMTP_PASS: ${SMTP_PASS:-}
      SMTP_FROM: ${SMTP_FROM:-}
      SMTP_SECURE: ${SMTP_SECURE:-}
      VAPID_PUBLIC_KEY: ${VAPID_PUBLIC_KEY:-}
      VAPID_PRIVATE_KEY: ${VAPID_PRIVATE_KEY:-}
      VAPID_SUBJECT: ${VAPID_SUBJECT:-}
    volumes:
      - app_storage:/app/storage

  web:
    build:
      context: .
      dockerfile: docker/tx-os.Dockerfile
    image: tx-os/web:latest
    restart: unless-stopped
    depends_on:
      - api
    # No host port binding — Caddy is the single public edge.
    expose:
      - "80"

  caddy:
    image: caddy:2.8-alpine
    restart: unless-stopped
    depends_on:
      - api
      - web
    environment:
      LOCAL_DOMAIN: ${LOCAL_DOMAIN:-tx.local}
      LOCAL_IP: ${LOCAL_IP:-127.0.0.1}
      HTTPS_MODE: ${HTTPS_MODE:-local}
      PUBLIC_DOMAIN: ${PUBLIC_DOMAIN:-}
      ACME_EMAIL: ${ACME_EMAIL:-}
    # Pick the Caddyfile at boot:
    #   * HTTPS_MODE=auto  → Caddyfile.auto (Let's Encrypt for PUBLIC_DOMAIN)
    #   * HTTPS_MODE=skip  → Caddyfile.skip (plain HTTP, dev only)
    #   * /certs missing   → Caddyfile.skip (graceful fall-back)
    #   * otherwise        → Caddyfile     (BYO cert under /certs)
    entrypoint:
      - /bin/sh
      - -c
      - |
        if [ "$${HTTPS_MODE}" = "auto" ]; then
          if [ -z "$${PUBLIC_DOMAIN}" ]; then
            echo "HTTPS_MODE=auto requires PUBLIC_DOMAIN to be set (e.g. tx.example.com)" >&2
            exit 1
          fi
          if [ -n "$${ACME_EMAIL}" ]; then
            export ACME_EMAIL_DIRECTIVE="email $${ACME_EMAIL}"
          else
            export ACME_EMAIL_DIRECTIVE=""
          fi
          exec caddy run --config /etc/caddy/Caddyfile.auto --adapter caddyfile
        elif [ "$${HTTPS_MODE}" = "skip" ] || [ ! -f /certs/local-cert.pem ] || [ ! -f /certs/local-key.pem ]; then
          exec caddy run --config /etc/caddy/Caddyfile.skip --adapter caddyfile
        else
          exec caddy run --config /etc/caddy/Caddyfile --adapter caddyfile
        fi
    ports:
      # HTTP edge: defaults to APP_PORT so the legacy http://localhost:${APP_PORT}
      # URL keeps working without modifying start.sh.
      - "${HTTP_PORT:-${APP_PORT:-3000}}:80"
      # HTTPS edge: HTTPS_PORT is the operator-facing variable used by
      # both .env.example (default 443, for local-setup.sh users) and
      # .env.docker.example (default 8443, for start.sh users on hosts
      # without privileged-port access). When HTTPS_MODE=skip the
      # entrypoint loads Caddyfile.skip which doesn't listen on :443,
      # so a high default keeps the bind harmless either way.
      - "${HTTPS_PORT:-443}:443"
    volumes:
      - ./docker/Caddyfile:/etc/caddy/Caddyfile:ro
      - ./docker/Caddyfile.skip:/etc/caddy/Caddyfile.skip:ro
      - ./docker/Caddyfile.auto:/etc/caddy/Caddyfile.auto:ro
      - ./certs:/certs:ro
      - caddy_data:/data
      - caddy_config:/config

volumes:
  postgres_data:
  app_storage:
  caddy_data:
  caddy_config: