# ============================================
# OpenCode WebUI - 纯前端独立部署
# ============================================
# 适用于已有 opencode serve 的场景，只需前端 UI
#
# 使用方法：
#   docker compose -f docker-compose.standalone.yml up -d
#
# 环境变量：
#   BACKEND_URL  - opencode serve 地址（默认 host.docker.internal:4096）
#   PORT         - 前端监听端口（默认 3000）

services:
  frontend:
    # Imagem do upstream: ghcr.io/evandrodevbr/opencodeui-frontend ainda não foi publicada
    # (docker-frontend.yml falha desde 2026-06-01). Para build local use docker-compose.build.yml.
    image: ghcr.io/lehhair/opencodeui-frontend:latest
    container_name: opencodeui
    restart: unless-stopped
    ports:
      - '${PORT:-3000}:3000'
    command: ['caddy', 'run', '--config', '/etc/caddy/Caddyfile.standalone']
    environment:
      - BACKEND_URL=${BACKEND_URL:-host.docker.internal:4096}
    # Linux 需要 host.docker.internal 支持
    extra_hosts:
      - 'host.docker.internal:host-gateway'