chore(deploy): docker 镜像源/restart 策略 + .env 修正 + 文档

- 所有 Dockerfile 加 BASE_REGISTRY build-arg,国内拉不到 docker.io
  时可换 daocloud 等镜像源;compose 透传该 arg
- docker-compose: restart 从 on-failure:3 改 unless-stopped(避免短暂
  崩溃后永久打死);gpu compose 补齐 healthcheck/restart/mem_limit
- Dockerfile.complete: supervisord 用 %(ENV_*)s 透传环境变量给 backend
  子进程(之前只白名单 2 个,docker run -e 配的变量后端看不到)
- .env.example: 修正 VITE_API_BASE_URL 端口(8000→8483)、
  WHISPER_MODEL_SIZE medium→tiny(首次启动不被大模型下载卡住)、
  补 Docker 部署说明注释
- README: 新增 Docker 部署常见问题 FAQ(镜像源/restart/数据持久化等)
- CLAUDE.md: 勘误(移除不存在的 messaging/i18n/worker_registry 描述,
  修正 events 路径),补 pytest/typecheck 命令

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
huangjianwu
2026-05-14 19:01:55 +08:00
parent 37f7ee6e15
commit f1b091b846
9 changed files with 176 additions and 30 deletions

View File

@@ -6,6 +6,8 @@ services:
context: .
dockerfile: backend/Dockerfile
args:
# 国内拉不到 docker.io 时设置 BASE_REGISTRY=docker.m.daocloud.io或其他可用镜像
BASE_REGISTRY: ${BASE_REGISTRY:-docker.io}
APT_MIRROR: ${APT_MIRROR:-mirrors.tuna.tsinghua.edu.cn}
PIP_INDEX: ${PIP_INDEX:-https://pypi.tuna.tsinghua.edu.cn/simple}
env_file:
@@ -14,16 +16,25 @@ services:
- BACKEND_PORT=${BACKEND_PORT}
- BACKEND_HOST=${BACKEND_HOST}
volumes:
# 把整个 backend/ 目录绑到 /app意味着这些都持久化到宿主机、删容器不丢
# ./backend/bili_note.db — SQLite 数据库(含 LLM 供应商配置、笔记历史)
# ./backend/config/transcriber.json — 转写器运行时配置
# ./backend/static/screenshots/ — 视频截图
# ./backend/uploads/ — 上传的本地视频
- ./backend:/app
expose:
- "${BACKEND_PORT}" # 不再对外暴露,用于 nginx 内部通信
restart: on-failure:3
# 用 unless-stopped 而非 on-failure:N避免任何短暂崩溃把容器永久打死后
# 再也接收不到用户修过的 .env。手动 docker-compose stop 仍可正常停下。
restart: unless-stopped
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:${BACKEND_PORT}/api/sys_health"]
interval: 30s
timeout: 10s
retries: 3
start_period: 15s
# WHISPER_MODEL_SIZE 选 medium 及以上请把这里调到 8g+
# 否则首次模型加载时容易被 host OOM-killer 干掉。
mem_limit: 4g
frontend:
@@ -31,11 +42,13 @@ services:
build:
context: .
dockerfile: BillNote_frontend/Dockerfile
args:
BASE_REGISTRY: ${BASE_REGISTRY:-docker.io}
env_file:
- .env
expose:
- "80" # 不暴露给宿主机,只供 nginx 访问
restart: on-failure:3
restart: unless-stopped
mem_limit: 512m
nginx:
@@ -50,5 +63,5 @@ services:
condition: service_healthy
frontend:
condition: service_started
restart: on-failure:3
restart: unless-stopped
mem_limit: 256m