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- Document staging server docker credential setup for ACR and Gitea registry - Add Watchtower container configuration details - Document image tag strategy (commit SHA + dev stable tag) - Include server migration recovery steps
7.2 KiB
7.2 KiB
部署说明
唯一部署入口
小虾 SaaS 当前唯一有效 Docker 部署入口是:
-
infra/docker/compose.yml -
infra/docker/api.Dockerfile -
infra/docker/worker.Dockerfile -
infra/docker/web.Dockerfile -
infra/docker/deploy-staging.sh -
infra/docker/infra-production.yml(production DB/Redis 独立基础设施)
仓库根目录的 Dockerfile 和 docker-compose.yml 已废弃,只作为防误用哨兵保留,不允许用于部署。
环境加载规则
开发环境
- 默认读取
.env - 没有
.env时回退到代码默认值
Staging
- 服务器环境文件:
/var/lib/xiaoxia-saas-staging/.env APP_ENV=stagingWEB_PORT=3001- 由 Gitea Actions 调用
infra/docker/deploy-staging.sh
Production
- 生产环境文件:
/var/lib/xiaoxia-saas-production/.env APP_ENV=production- Production DB/Redis 独立于 staging:
xiaoxia-postgres-production:5432、xiaoxia-redis-production:6379 - 宿主端口:Postgres
5433、Redis6380、API8001、Web3002 - 只允许通过 tag/release 触发生产应用部署
- API/Worker 必须来自专用构建机或 CI 产出的 runtime image tar:
/var/lib/xiaoxia-saas-production/runtime-images-<tag>.tar - Web 必须来自专用构建机或 CI 产出的 prebuilt dist/release artifact,不允许在业务服务器执行前端构建
- 生产机只能接收产物、解压 release artifact、
docker loadruntime image tar、执行迁移、重启容器和健康检查 - 禁止在生产机上构建 API/Worker/Web 镜像;当前生产机资源有限且承载业务服务,不是构建机
- 必须替换所有密钥和
CHANGE_ME项
本地/手动部署
从仓库根目录执行:
docker compose -f infra/docker/compose.yml up -d --build
Staging 手动部署应复用同一入口:
cp /var/lib/xiaoxia-saas-staging/.env .env
WEB_PORT=3001 docker compose -f infra/docker/compose.yml up -d --build
服务器自动部署使用:
infra/docker/deploy-staging.sh
部署脚本会在服务启动前执行 Alembic:
- 已存在
alembic_version时执行alembic upgrade head - 已存在业务表但缺少
alembic_version时执行alembic stamp head && alembic upgrade head - 空库时执行
alembic upgrade head
staging 已在 2026-06-21 验证:alembic_version = 002,健康检查通过。
外部服务配置
认证邮件和 session 存储为配置驱动:
ENABLE_EMAIL_DELIVERY=false时使用 no-op 邮件服务,不对外发送邮件。ENABLE_EMAIL_DELIVERY=true时必须配置SMTP_HOST、SMTP_PORT、SMTP_USER、SMTP_PASSWORD、SMTP_FROM_EMAIL、SMTP_FROM_NAME、SMTP_USE_TLS。ENABLE_REDIS_SESSIONS=false时登录不会写 Redis session,JWT 仍可用于当前认证链路。ENABLE_REDIS_SESSIONS=true时通过REDIS_URL创建 Redis session store。
Staging 当前可以保持 no-op;Production 开启前必须先验证 SMTP/Redis 连接和密钥。
生成文件存储与保留
- Staging 未配置 OSS 凭证时,生成视频落盘到
/var/lib/xiaoxia-saas-staging/generated,并通过 Nginx/generated-files/公开访问。 - Docker volume host path 由
GENERATED_FILES_HOST_DIR控制,默认仅适用于 staging:/var/lib/xiaoxia-saas-staging/generated。 - Production 优先使用 OSS;若临时启用本地 fallback,必须配置独立持久化目录、Nginx 只读公开路径和磁盘告警。
- OSS lifecycle rule 必须在生产 bucket 上配置并记录 rule id:临时/失败任务产物建议 7 天删除;订单/购买关联产物由业务保留策略单独保护。
- 保留策略建议:staging 生成文件保留 7 天或保留最近 20GB;production 按业务套餐/订单状态定义,禁止无上限增长。
- 清理脚本上线前必须先 dry-run 输出待删列表,再按 workspace/project 维度删除,避免误删仍被 GeneratedVideo 记录引用的文件。
- 当前脚本:
python scripts/cleanup_generated_files.py --dir /var/lib/xiaoxia-saas-staging/generated --days 7仅 dry-run;确认后再加--apply。
生产发布清单
生产发布前必须按 docs/PRODUCTION-RELEASE-CHECKLIST.md 执行:先备份,后 Alembic,最后 smoke;禁止靠临场记忆操作数据库。
Staging 服务器 Docker 凭证配置
Staging 服务器(116.62.226.203)需要配置 ACR 和 Gitea Registry 凭证,否则 docker pull 和 Watchtower 自动更新会失败。
凭证文件位置
- Docker 配置文件:
/root/.docker/config.json - 包含两个 registry 的认证信息:
xiaoxia-registry.cn-hangzhou.cr.aliyuncs.com(阿里云 ACR)git.xiaoxiajianji.com(Gitea 容器镜像仓库)
服务器迁移后恢复步骤
# 1. 登录 ACR
docker login xiaoxia-registry.cn-hangzhou.cr.aliyuncs.com -u <ACR_USERNAME>
# 2. 登录 Gitea Registry
docker login git.xiaoxiajianji.com -u xiaoxia -p <GITEA_REGISTRY_TOKEN>
# 3. 重启 Watchtower(确保挂载最新 config.json)
docker restart watchtower
Watchtower 配置
- 容器名:
watchtower - 检查间隔:300 秒(5 分钟)
- 监控容器:
xiaoxia-api-staging、xiaoxia-worker-staging、xiaoxia-web-staging - 必须挂载
-v /root/.docker/config.json:/config.json才能拉取私有镜像 - 必须挂载
-v /var/run/docker.sock:/var/run/docker.sock才能管理容器 - 容器使用
:dev稳定 tag,Watchtower 通过检测:devtag 的 digest 变化来发现更新
镜像 Tag 策略
- CI 每次构建推送三种 tag:
${GITHUB_SHA}(精确版本)、${GITHUB_REF_NAME}(分支名)、:dev(滚动 tag,仅 develop 分支) - Staging 容器统一使用
:devtag 启动,确保 Watchtower 能自动发现新版本 - Migration(alembic)使用 commit SHA tag 执行,不依赖 Watchtower
Gitea Actions 约定
develop分支触发 staging 部署。- tag
v*才允许触发 production 部署。 - Actions 先同步代码到
/var/lib/xiaoxia-saas-staging/repo。 - Actions 再复制
/var/lib/xiaoxia-saas-staging/.env到部署工作目录。 - Actions 最终调用
infra/docker/deploy-staging.sh。 - Production tag deploy 会传入
RELEASE_VERSION=${GITHUB_REF_NAME}。 - Production deploy 必须先上传 runtime image tar;缺少 tar 时
infra/docker/deploy-production.sh必须失败,防止代码已更新但 API/Worker 仍运行旧镜像。 - API/Worker runtime image tar 构建命令:
scripts/build_release_images.sh <tag>。 - runtime image tar 生产部署入口:
scripts/deploy_release_images_production.sh <tag> <tar>或由 tag deploy 调用infra/docker/deploy-production.sh加载/var/lib/xiaoxia-saas-production/runtime-images-<tag>.tar。
注意事项
- 不要使用根目录
Dockerfile。 - 不要使用根目录
docker-compose.yml。 .env.production不要提交真实密钥。- OSS、数据库、Redis、JWT 密钥必须通过服务器环境文件注入。
- 生产环境必须设置
DEBUG=false。 - staging / production 不允许开启
AUTO_CREATE_SCHEMA绕过 Alembic。 - 生产机禁止构建 API/Worker runtime 镜像;如发现需要构建,先补构建机/CI 产物流程,不得临时开启生产构建。
scripts/build_release_images.sh会检测生产容器;如果当前机器运行生产服务,默认拒绝构建 runtime 镜像。