ci: 前端方案B - 软链接版本化部署(不再打镜像) + caddy-switch 工作流
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name: switch-caddy-to-fileserver
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# 一次性:把 Caddy 对 /userbase* 的反代改为 file_server 直接读取软链接目录
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# 触发:Gitea 网页 Actions -> 本工作流 -> Run workflow(仅执行一次)
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# 做了什么:
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# 1) 确保 /data/www/userbase/releases 与初始 front 软链接存在(caddy 启动前 root 必须存在)
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# 2) 备份并原地修改宿主 Caddyfile:仅替换唯一行 `reverse_proxy userbase-front:80`
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# -> root * /data/www/userbase/front + file_server + try_files(SPA 回退)
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# 3) 按现有 caddy 容器的 image/端口/挂载/网络 重建(追加 /data/www/userbase 挂载)
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# 4) 移除已被取代的 userbase-front 容器
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# 回滚:/opt/docker/infra/Caddyfile.bak-* 备份 + docker rm -f caddy 后用旧参数重建。
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on:
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workflow_dispatch:
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jobs:
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switch:
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runs-on: ubuntu-latest
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container:
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image: docker:24
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steps:
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- name: Recreate caddy (file_server + mount /data/www/userbase)
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run: |
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set -e
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apk add --no-cache jq
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# 0) 前端目录与初始软链接(避免 caddy 因 root 不存在而启动失败)
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docker run --rm -v /data/www/userbase:/data/www/userbase alpine sh -c '
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mkdir -p /data/www/userbase/releases
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if [ ! -e /data/www/userbase/front ]; then
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mkdir -p /data/www/userbase/releases/initial
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ln -sfn /data/www/userbase/releases/initial /data/www/userbase/front
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fi
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'
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# 1) 备份 + 替换宿主 Caddyfile 中唯一的前后端反代行
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docker run --rm -v /opt/docker/infra:/opt/docker/infra alpine sh -c '
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cp -f /opt/docker/infra/Caddyfile /opt/docker/infra/Caddyfile.bak-$(date +%Y%m%d-%H%M)
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sed -i "s#reverse_proxy userbase-front:80#root * /data/www/userbase/front\n\tfile_server\n\ttry_files {path} /index.html#" /opt/docker/infra/Caddyfile
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echo "=== 新的 /userbase 块 ==="
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grep -n -A4 "handle_path /userbase" /opt/docker/infra/Caddyfile
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'
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# 2) 按现有 caddy 容器参数重建(保留原 image/端口/挂载/网络,追加前端目录挂载)
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docker inspect caddy > /tmp/c.json
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IMG=$(jq -r '.[0].Config.Image' /tmp/c.json)
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NET=$(jq -r '.[0].HostConfig.NetworkMode' /tmp/c.json)
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PORTS=$(jq -r '.[0].HostConfig.PortBindings | to_entries[]? | "-p \(.value[0].HostPort):\(.key | rtrimstr("/tcp"))"' /tmp/c.json | tr "\n" " ")
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BINDS=$(jq -r '.[0].HostConfig.Binds[]? | "-v \(.)"' /tmp/c.json | tr "\n" " ")
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CMD=$(jq -r '.[0].Config.Cmd | join(" ")' /tmp/c.json)
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echo "recreate caddy: IMG=$IMG NET=$NET PORTS=[$PORTS] BINDS=[$BINDS] CMD=[$CMD]"
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docker rm -f caddy 2>/dev/null || true
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# shellcheck disable=SC2086
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docker run -d --name caddy --restart unless-stopped --network "$NET" $PORTS $BINDS -v /data/www/userbase:/data/www/userbase "$IMG" $CMD
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sleep 6
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docker ps --format 'table {{.Names}}\t{{.Status}}\t{{.Image}}' | grep -E 'caddy|userbase' || true
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# 3) 旧的 userbase-front 容器已被 Caddy file_server 取代
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docker rm -f userbase-front 2>/dev/null || echo "userbase-front already removed"
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echo "CADDY SWITCH DONE"
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@@ -1,93 +0,0 @@
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name: ci-userbase-front
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# 前端标准化 CI:npm ci -> vite build --mode prod(-> dist/prod) -> docker build(nginx) -> 推 Nexus -> 部署 160
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# 触发:push 到 main / 手动 Run workflow
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# 依赖仓库 Actions Secrets:NEXUS_USER / NEXUS_PASSWORD(ci-docker 账号,仅 docker-hosted 推送权)
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on:
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push:
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branches: [main]
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workflow_dispatch:
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inputs:
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tag:
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description: 'image tag (default = short sha)'
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required: false
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default: 'auto'
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deploy:
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description: 'deploy to 160 after build (auto / skip)'
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required: false
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default: 'auto'
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jobs:
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build-and-push:
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runs-on: ubuntu-latest
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# docker:24 自带 docker CLI,复用宿主 docker daemon(act_runner v0.6.1 已挂载 docker.sock)。
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container:
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image: docker:24
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steps:
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- name: Install git + node (alpine)
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run: apk add --no-cache git nodejs npm
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# 内网 Gitea 无法访问 github.com 拉取 actions/checkout,改为直接 clone 本仓库
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- name: Checkout (manual, internal Gitea)
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run: |
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git clone --depth 1 --branch main http://192.168.10.160:3000/${GITHUB_REPOSITORY}.git /tmp/src
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cp -a /tmp/src/. .
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rm -rf /tmp/src
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- name: Compute image tag
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id: meta
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run: |
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if [ "${{ inputs.tag }}" = "auto" ] || [ -z "${{ inputs.tag }}" ]; then
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echo "tag=$(echo ${GITHUB_SHA} | cut -c1-7)" >> $GITHUB_OUTPUT
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else
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echo "tag=${{ inputs.tag }}" >> $GITHUB_OUTPUT
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fi
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- name: Install deps
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run: npm ci
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- name: Build (vite --mode prod -> dist/prod)
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run: npm run build:prod
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- name: Login to Nexus docker registry
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run: echo "${{ secrets.NEXUS_PASSWORD }}" | docker login nexus:8083 -u ${{ secrets.NEXUS_USER }} --password-stdin
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# 构建上下文 = 仓库根(front),Dockerfile 读取 dist/prod 构建 nginx 静态镜像
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- name: Build image
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run: docker build -t nexus:8083/docker-hosted/userbase-front:${{ steps.meta.outputs.tag }} -f docker/Dockerfile .
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- name: Push image
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run: docker push nexus:8083/docker-hosted/userbase-front:${{ steps.meta.outputs.tag }}
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- name: Report build
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run: echo "pushed nexus:8083/docker-hosted/userbase-front:${{ steps.meta.outputs.tag }}"
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# 部署阶段(仅在 push 或手动 dispatch deploy=auto 时执行),运行在 160 的 act_runner 上。
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# 前端容器只连 infra-infra-net,由 Caddy(external) 经 reverse_proxy userbase-front:80 转发,无需映射宿主机端口。
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- name: Deploy (rollout with rollback)
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if: github.event_name == 'push' || inputs.deploy == 'auto'
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run: |
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set +e
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IMG=nexus:8083/docker-hosted/userbase-front:${{ steps.meta.outputs.tag }}
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echo "deploying $IMG"
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echo "${{ secrets.NEXUS_PASSWORD }}" | docker login nexus:8083 -u ${{ secrets.NEXUS_USER }} --password-stdin
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docker pull "$IMG"
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RB=userbase-front:rb-$(date +%s)
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docker tag userbase-front:latest "$RB" 2>/dev/null || true
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docker stop userbase-front 2>/dev/null; docker rm -f userbase-front 2>/dev/null
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docker run -d --name userbase-front --restart unless-stopped --network infra-infra-net "$IMG"
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OK=0
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for i in $(seq 1 20); do
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sleep 5
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ST=$(docker inspect -f '{{.State.Running}}' userbase-front 2>/dev/null || echo false)
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if [ "$ST" = "true" ]; then OK=1; break; fi
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done
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if [ "$OK" = "0" ]; then
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echo "!! UNHEALTHY -> rollback to userbase-front:latest"
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docker stop userbase-front 2>/dev/null; docker rm -f userbase-front 2>/dev/null
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docker run -d --name userbase-front --restart unless-stopped --network infra-infra-net userbase-front:latest
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echo "rolled back"; exit 7
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fi
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echo "DEPLOY OK: $IMG"
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docker tag "$IMG" userbase-front:latest
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docker ps --format 'table {{.Names}}\t{{.Status}}\t{{.Image}}' | grep userbase-front || true
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@@ -0,0 +1,77 @@
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name: deploy-userbase-front
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# 前端部署(方案 B:不打包镜像,直接部署静态文件 + 软链接版本控制)
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# 触发:push 到 main / 手动 Run workflow
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# 核心:vite build --mode prod -> dist/prod
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# -> 拷贝到 /data/www/userbase/releases/<version>/
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# -> 原子切换 /data/www/userbase/front 软链接指向新版本
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# -> 保留最近 5 个版本,更早自动清理(秒级回滚)
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# 不再构建/推送 nginx 镜像;Caddy 由 caddy-switch 工作流一次性改为 file_server。
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# 依赖:160 宿主的 docker daemon(runner 已挂 docker.sock)。无需 NEXUS secret。
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on:
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push:
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branches: [main]
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workflow_dispatch:
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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# docker:24 自带 docker CLI,复用宿主 docker daemon(act_runner v0.6.1 已挂载 docker.sock)。
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# 切勿再声明 volumes: docker.sock(会报 Duplicate mount point)。
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container:
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image: docker:24
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steps:
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- name: Install git (alpine)
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run: apk add --no-cache git
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# 内网 Gitea 无法访问 github.com 拉取 actions/checkout,改为直接 clone 本仓库
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- name: Checkout (manual, internal Gitea)
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run: |
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git clone --depth 1 --branch main http://192.168.10.160:3000/${GITHUB_REPOSITORY}.git /tmp/src
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cp -a /tmp/src/. .
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rm -rf /tmp/src
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# 构建 + 部署:在 node:20 容器里完成(源码经 docker cp 传入,并挂载宿主 /data/www/userbase)
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- name: Build & Deploy (symlink versioning)
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run: |
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set -e
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# 版本号:short sha + 时间戳(可改为 git tag 优先,见下)
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VERSION="$(echo ${GITHUB_SHA} | cut -c1-7)-$(date +%Y%m%d-%H%M)"
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echo "Deploying version: $VERSION"
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docker rm -f frontbuild 2>/dev/null || true
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docker run -d --name frontbuild \
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-e VERSION="$VERSION" \
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-v /data/www/userbase:/data/www/userbase \
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-w /build node:20 sleep 3600
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# 源码拷入构建容器(绕过 act 工作区非宿主路径的坑,与 service 的 mavenbuild 一致)
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docker cp "${PWD}/." frontbuild:/build/
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docker exec frontbuild sh -c '
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set -e
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cd /build
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# 去掉 Windows 专用 sass 二进制路径(Linux 容器内该路径无效,否则 build 报错)
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sed -i "/SASS_BINARY_PATH/d" .npmrc
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npm ci
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npm run build:prod
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'
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# 部署:拷贝 dist/prod -> releases/<version>,原子切换软链接
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docker exec frontbuild sh -c '
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set -e
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cd /build
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mkdir -p /data/www/userbase/releases/$VERSION
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cp -r /build/dist/prod/. /data/www/userbase/releases/$VERSION/
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# 原子切换:ln -sfn 不跟随已有链接,直接替换指向
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ln -sfn /data/www/userbase/releases/$VERSION /data/www/userbase/front
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echo "current symlink ->"; ls -la /data/www/userbase/front
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# 清理旧版本,保留最近 5 个
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cd /data/www/userbase/releases
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ls -1t | tail -n +6 | while read d; do echo "rm old: $d"; rm -rf "$d"; done
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echo "remaining versions:"; ls -1t
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'
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docker rm -f frontbuild
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echo "DEPLOY OK: $VERSION"
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