commit e366ee7498ee89d1e0c5e205fc0a6ab333b1c5cb Author: toom1996 <23cm.cn@gmail.com> Date: Thu Oct 22 10:37:59 2026 +0800 chore: 初始化 app-cli,本地开发环境脚本 - dev/dev.ps1: 一键启动后端(编译后运行)+前端(4321),校验 CORS 与 astro dev 单实例锁 - dev/stop.ps1: 按 PID 登记停止,-Force 清残留 - dev/status.ps1: 端口/PID/健康检查一览 - dev/doctor.ps1: 工具链/路径/依赖/数据库/端口/CORS 体检 - vision/vision.ps1: CLIP 向量服务起停 - lib/common.ps1: 路径探测、端口、进程登记、HTTP 探测 - config/local.env.example: 路径与端口覆盖模板 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..ed11d6e --- /dev/null +++ b/.gitignore @@ -0,0 +1,15 @@ +# 本机配置(路径/端口覆盖,含私有路径) +config/local.env + +# 运行时产物:日志、PID 登记、编译出的二进制 +.logs/ +.run/ +.bin/ + +# 部署密钥 +deploy/.env + +# 编辑器 +.vscode/ +.idea/ +*.swp diff --git a/README.md b/README.md new file mode 100644 index 0000000..b37dc10 --- /dev/null +++ b/README.md @@ -0,0 +1,140 @@ +# app-cli + +运维脚本仓库。**不放业务代码**,只放「怎么跑起来、怎么检查、怎么上线」的操作入口。 + +三个业务仓各自独立,本仓库通过路径引用它们: + +``` +/ +├─ app-cli/ ← 本仓库:脚本与部署编排 +├─ backend/ ← Go 后端(8090 公开 / 8091 SSG / 8092 后台) +├─ test/test/ ← Astro 前端 +└─ fashion-siglip/ ← CLIP 向量服务(可选,仅后台「疑似同款」用) +``` + +## 为什么单独一个仓库 + +| 理由 | 具体好处 | +|---|---| +| 脚本不跟业务版本绑在一起 | 改部署流程不用动业务仓,回滚业务代码不会把脚本一起回滚掉 | +| 一处放全部「怎么运行」的知识 | 换机器只 clone 这个仓库 + 配一份 `config/local.env` | +| 服务器只需拉这一个仓库 | 蓝绿部署时槽位切换、备份、健康检查都在这里 | + +代价是**目录必须同级**(脚本要能按 `../backend` 找到业务仓)。路径不一致时在 `config/local.env` 里显式写死。 + +--- + +## 目录结构(当前进度) + +``` +app-cli/ +├─ dev.cmd # 双击启动(转发给 dev/dev.ps1) +├─ config/ +│ ├─ local.env.example # 路径/端口覆盖模板(复制成 local.env) +│ └─ local.env # 本机实际值,不入库 +├─ lib/ +│ └─ common.ps1 # 公共函数:路径探测/端口/进程/HTTP(已在用) +├─ dev/ # ★ 本地环境(第一版已完成) +│ ├─ dev.ps1 # 一键启动:后端 + 前端(可选 CLIP) +│ ├─ stop.ps1 # 按 PID 登记停止,支持 -Force 清残留 +│ ├─ status.ps1 # 端口 / PID / 健康检查一览 +│ └─ doctor.ps1 # 体检:版本/路径/依赖/数据库/端口/CORS +└─ vision/ + └─ vision.ps1 # CLIP 服务 start/stop/restart/status/logs + +# 下面是规划中的目录,本轮还没建: +# ├─ check/ # 提交前检查:go build+vet+test、astro check +# ├─ deploy/ # 生产部署:docker-compose、nginx、deploy.sh、init-db.sh +# └─ docs/ # 排障手册 +``` + +## 脚本分四类 + +| 类别 | 目录 | 运行在哪 | 现在 | +|---|---|---|---| +| 本地环境 | `dev/` | 开发机 Windows | ✅ 已完成 | +| 视觉服务 | `vision/` | 开发机 / 服务器 | ✅ 已完成 | +| 提交前检查 | `check/` | 开发机 | 待建 | +| 生产部署 | `deploy/` | Linux 服务器 | 待迁入(现在散在前端仓) | + +分界的意义:`dev/` 里的东西**永远不在生产跑**,`deploy/` 里的东西**不在开发机跑**。混在一起就会出现「为了本地方便给生产脚本加了个开关」这类事故。 + +--- + +## 本地开发怎么用 + +首次: + +```powershell +cd /app-cli +copy config\local.env.example config\local.env # 可选,不填也能跑(自动探测同级目录) +.\dev\doctor.ps1 # 先体检 +``` + +日常: + +```powershell +.\dev\dev.ps1 # 后端 + 前端 +.\dev\dev.ps1 -Vision -Open # 连 CLIP 一起起,并打开浏览器 +.\dev\dev.ps1 frontend # 只起前端(后端已在跑) +.\dev\dev.ps1 -Force # 端口被占时先杀掉占用者 +.\dev\status.ps1 # 看状态 +.\dev\stop.ps1 # 停掉 +``` + +也可以双击 `dev.cmd`(自动带 `-ExecutionPolicy Bypass`,绕开脚本执行策略限制)。 + +### 端口约定 + +| 端口 | 服务 | 谁能访问 | +|---|---|---| +| 8090 | 后端公开 API | 前端浏览器直连(dev 模式下 `baseApi` 写死这个地址) | +| 8091 | 后端 SSG 内部接口 | 仅构建期取数用 | +| 8092 | 管理后台 `/admin` | 本机 | +| 4321 | Astro dev server | 浏览器 | +| 8900 | CLIP 向量服务 | 仅 127.0.0.1 | + +**4321 不是随便选的**:后端 `cors.allow_origins` 里放行的就是 `http://localhost:4321`。 +而前端 `astro.config.mjs` 的 `server.port` 是 **3000**(那是给容器内 node 常驻用的), +所以直接 `npm run dev` 会起在 3000 —— 浏览器请求会被 CORS 拦掉,页面表现为「没数据」。 +`dev.ps1` 用 `--port 4321` 显式覆盖,并在启动后**自检 CORS 回显**,不一致直接告警。 + +### 为什么后端是「先编译再运行」而不是 `go run` + +`go run` 会派生一个 `main.exe` 子进程,PID 杀掉 `go run` 父进程后子进程可能还在,端口继续被占——正是「明明关了服务 8090 还能通」的成因。 +`dev.ps1` 用 `go build -o .bin/fashionapi-dev.exe` 再直接运行,进程树干净,`stop.ps1` 能准确回收。 + +### 日志与状态 + +``` +.logs/backend.log .logs/backend.err.log +.logs/frontend.log .logs/frontend.err.log +.logs/vision.log .logs/vision.err.log +.run/backend.pid .run/frontend.pid .run/vision.pid +``` + +`stop.ps1` 优先按 PID 停;端口上还有本脚本管不到的进程(比如手动 `go run` 留下的)时只报告不硬杀,加 `-Force` 才清。 + +--- + +## 设计取舍 + +**1. 不用 pm2 / 不用 supervisor(本地)** +进程管理交给脚本 + PID 登记。引入 pm2 只是多一层要维护的状态,而失败场景(谁占着端口、为什么没起来)反而变难查。 + +**2. 只做 PowerShell,不做 .sh 双份** +开发机是 Windows。生产是 Linux,那边用 `deploy/` 的 bash 脚本,本来就该分开写——同一套逻辑写两遍,最后一定是两份都只测过一份。 + +**3. 路径自动探测 + 显式覆盖** +默认按同级目录找,用标记文件(`cmd\server\main.go` / `astro.config.mjs` / `app.py`)校验。写错路径会在启动前报错,不会静默启动到空目录。 + +**4. 体检和启动分离** +`doctor.ps1` 只读不写,可以随时跑;`dev.ps1` 只管启动。合并成一个会出现「想查问题时它顺手改了环境」。 + +--- + +## 下一步 + +1. `check/check.ps1`:`go build` + `go vet` + `go test ./internal/...` + `astro check` 一条命令 +2. `deploy/`:把现在散落在前端仓的 `docker-compose.yml`、`nginx/`、`deploy.sh`、`init-db.sh` 迁进来,改成 `build: context: ../backend` / `../test/test` +3. `docs/`:把「上线后 5 处点检」和常见故障对照表写成文档 diff --git a/config/local.env.example b/config/local.env.example new file mode 100644 index 0000000..e44858f --- /dev/null +++ b/config/local.env.example @@ -0,0 +1,24 @@ +# config/local.env — 本机路径与端口覆盖(复制为 local.env 后按需修改) +# +# 不填任何一项也能跑:默认按「与 app-cli 同级的目录」自动探测 +# BACKEND_DIR = /backend +# FRONTEND_DIR = /test/test +# VISION_DIR = /fashion-siglip +# 路径写错会在启动前被标记文件校验拦下,不会静默启动到空目录。 + +# ---- 仓库路径 ---- +# BACKEND_DIR=D:/project/backend +# FRONTEND_DIR=D:/project/test/test +# VISION_DIR=D:/project/fashion-siglip + +# ---- 端口 ---- +# FRONTEND_PORT 必须与后端 cors.allow_origins 里放行的来源一致, +# 否则浏览器会拦截接口(页面显示「无数据」)。改了这里记得同步改 +# backend/configs/config.local.yml 的 cors.allow_origins。 +BACKEND_PORT=8090 +FRONTEND_PORT=4321 +VISION_PORT=8900 + +# ---- 行为 ---- +# 启动完成后自动打开浏览器:1 开 / 0 关 +OPEN_BROWSER=0 diff --git a/dev.cmd b/dev.cmd new file mode 100644 index 0000000..1f520b5 --- /dev/null +++ b/dev.cmd @@ -0,0 +1,5 @@ +@echo off +rem dev.cmd — 双击即可启动本地开发环境(等同于 .\dev\dev.ps1) +rem 参数原样透传,例如:dev.cmd -Vision -Open +powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0dev\dev.ps1" %* +if errorlevel 1 pause diff --git a/dev/dev.ps1 b/dev/dev.ps1 new file mode 100644 index 0000000..78582fb --- /dev/null +++ b/dev/dev.ps1 @@ -0,0 +1,357 @@ +<# +.SYNOPSIS + 本地一键启动开发环境:Go 后端 + Astro 前端(可选 CLIP 视觉服务)。 + +.DESCRIPTION + - 后端:编译后直接运行二进制(不走 go run,进程可精确管理),监听 8090/8091/8092 + - 前端:node 直接拉起 astro dev,端口固定 4321(与后端 CORS 白名单一致) + - 可选:-Vision 同时拉起 fashion-siglip 向量服务,并给后端注入 VISION_ENABLED=true + - 日志写到 .logs\,PID 登记到 .run\,随时可用 dev\stop.ps1 一键关停 + - 启动完成后自检 CORS:前端端口不在白名单里会直接告警(这是「页面无数据」的头号原因) + +.EXAMPLE + .\dev\dev.ps1 + 起后端 + 前端 + +.EXAMPLE + .\dev\dev.ps1 -Vision -Open + 连视觉服务一起起,并自动打开浏览器 + +.EXAMPLE + .\dev\dev.ps1 frontend + 只起前端(后端已经单独在跑) + +.EXAMPLE + .\dev\dev.ps1 -Force + 端口被占时先杀掉占用进程再启动 +#> +param( + [Parameter(Position = 0)] + [ValidateSet('all', 'backend', 'frontend', 'vision')] + [string]$Target = 'all', + + [switch]$Vision, + [switch]$SkipBuild, + [switch]$Open, + [switch]$Force +) + +$ErrorActionPreference = 'Stop' +$CliRoot = Split-Path -Parent $PSScriptRoot +. (Join-Path $CliRoot 'lib\common.ps1') + +$envMap = Import-LocalEnv (Join-Path $CliRoot 'config\local.env') +$svc = Resolve-Services -EnvMap $envMap -Root $CliRoot + +$backendPort = [int](Get-Setting $envMap 'BACKEND_PORT' '8090') +$frontendPort = [int](Get-Setting $envMap 'FRONTEND_PORT' '4321') +$visionPort = [int](Get-Setting $envMap 'VISION_PORT' '8900') + +if ($Open.IsPresent -eq $false -and (Get-Setting $envMap 'OPEN_BROWSER' '0') -eq '1') { + $Open = $true +} + +# ---------------------------------------------------------------- 通用小工具 + +# Assert-CanStart:'start' 该起;'skip' 已在跑;'abort' 有冲突且未授权强杀。 +function Assert-CanStart { + param([int]$Port, [string]$Name) + + if (-not (Test-PortInUse $Port)) { return 'start' } + + $owner = Get-PortOwnerPid $Port + $saved = Get-ServicePid $Name + if ($saved -gt 0 -and $saved -eq $owner) { + Write-Note "$Name 已在运行(PID $owner,端口 $Port),跳过" + return 'skip' + } + + if ($Force) { + Write-Warn "端口 $Port 被 PID $owner 占用,按 -Force 终止" + Stop-PidTree $owner | Out-Null + if (Test-PortInUse $Port) { + Write-Fail "端口 $Port 仍被占用,可能是系统服务或无权限" + return 'abort' + } + return 'start' + } + + Write-Fail "端口 $Port 已被 PID $owner 占用(不是本脚本启动的)" + Write-Note "释放后再启动:.\dev\dev.ps1 -Force 或 手动结束该进程" + return 'abort' +} + +function Test-ToolVersion { + param([string]$Name, [string]$Hint) + $cmd = Get-Command $Name -ErrorAction SilentlyContinue + if (-not $cmd) { + Write-Fail "找不到 $Name —— $Hint" + return $false + } + return $true +} + +# ---------------------------------------------------------------- 后端 + +function Start-Backend { + $action = Assert-CanStart -Port $backendPort -Name 'backend' + if ($action -eq 'skip') { return $true } + if ($action -eq 'abort') { return $false } + + $exe = Join-Path $BinDir 'fashionapi-dev.exe' + + if (-not $SkipBuild) { + Write-Step '编译后端(go build ./cmd/server)' + Push-Location $svc.Backend.Path + try { + & go build -o $exe ./cmd/server + $code = $LASTEXITCODE + } finally { + Pop-Location + } + if ($code -ne 0) { + Write-Fail 'Go 编译失败,见上方错误' + return $false + } + Write-Ok "编译完成:$exe" + } elseif (-not (Test-Path $exe)) { + Write-Fail "指定了 -SkipBuild 但没有编译产物:$exe" + return $false + } + + # 视觉服务开关通过环境变量传给后端(config.yml 里默认 false) + if ($Vision) { + $env:VISION_ENABLED = 'true' + $env:VISION_ENDPOINT = "http://127.0.0.1:$visionPort" + } else { + Remove-Item Env:\VISION_ENABLED -ErrorAction SilentlyContinue + } + + Write-Step "启动后端(公开 $backendPort / SSG 8091 / 后台 8092)" + Start-LoggedProcess -Name 'backend' -FilePath $exe -ArgumentList @() -WorkingDirectory $svc.Backend.Path | Out-Null + Remove-Item Env:\VISION_ENABLED -ErrorAction SilentlyContinue + + $health = "http://127.0.0.1:$backendPort/api/health" + if (Wait-HttpOk -Url $health -TimeoutSec 60) { + Write-Ok '后端就绪' + return $true + } + Write-Fail '后端 60 秒内未就绪(常见原因:数据库连不上、config.local.yml 缺密码)' + Show-LogTail -Name 'backend' -Lines 20 + return $false +} + +# ---------------------------------------------------------------- 前端 + +# Get-AstroDevLock:读 astro 自己的 dev 锁(/.astro/dev.json)。 +# astro 7 起 dev server 有单实例锁:已有实例在跑时直接报错退出, +# 即使端口没冲突也会起不来——所以必须显式处理,不能只查端口。 +function Get-AstroDevLock { + param([string]$FrontendPath) + $f = Join-Path $FrontendPath '.astro\dev.json' + if (-not (Test-Path $f)) { return $null } + try { + $j = Get-Content -Path $f -Raw -ErrorAction Stop | ConvertFrom-Json + $lockPid = 0 + if ($null -eq $j.pid) { return $null } + $lockPid = [int]$j.pid + $alive = [bool](Get-Process -Id $lockPid -ErrorAction SilentlyContinue) + $lockPort = 0 + if ($null -ne $j.port) { $lockPort = [int]$j.port } + $lockUrl = '' + if ($null -ne $j.url) { $lockUrl = [string]$j.url } + return [PSCustomObject]@{ Pid = $lockPid; Port = $lockPort; Url = $lockUrl; Alive = $alive } + } catch { + return $null + } +} + +function Remove-AstroDevLock { + param([string]$FrontendPath) + $f = Join-Path $FrontendPath '.astro\dev.json' + Remove-Item $f -Force -ErrorAction SilentlyContinue +} + +function Start-Frontend { + $action = Assert-CanStart -Port $frontendPort -Name 'frontend' + if ($action -eq 'skip') { return $true } + if ($action -eq 'abort') { return $false } + + # astro 单实例锁:端口没冲突也可能起不来 + $lock = Get-AstroDevLock $svc.Frontend.Path + if ($lock -and $lock.Alive) { + if ($lock.Port -eq $frontendPort) { + Write-Note "前端已在运行(PID $($lock.Pid),端口 $($lock.Port)),跳过" + return $true + } + if (-not $Force) { + Write-Fail "已有一个 astro dev 在端口 $($lock.Port) 运行(PID $($lock.Pid),$($lock.Url))" + Write-Note "它不是本脚本启动的,且端口不在 CORS 白名单里 → 浏览器调接口会被拦。" + Write-Note "接管并重起在 $frontendPort:.\dev\dev.ps1 frontend -Force" + return $false + } + Write-Warn "接管:终止旧的 astro dev(PID $($lock.Pid),端口 $($lock.Port))" + Stop-PidTree $lock.Pid | Out-Null + Start-Sleep -Milliseconds 500 + Remove-AstroDevLock $svc.Frontend.Path + } + + $nodeModules = Join-Path $svc.Frontend.Path 'node_modules' + if (-not (Test-Path $nodeModules)) { + Write-Step '安装前端依赖(npm ci)' + Push-Location $svc.Frontend.Path + try { + & npm.cmd ci + $code = $LASTEXITCODE + } finally { + Pop-Location + } + if ($code -ne 0) { + Write-Fail 'npm ci 失败' + return $false + } + } + + $astro = Join-Path $svc.Frontend.Path 'node_modules\astro\bin\astro.mjs' + if (-not (Test-Path $astro)) { + Write-Fail "找不到 astro CLI:$astro(依赖可能损坏,删掉 node_modules 重装)" + return $false + } + + Write-Step "启动前端(astro dev,端口 $frontendPort)" + Start-LoggedProcess -Name 'frontend' -FilePath 'node.exe' ` + -ArgumentList @($astro, 'dev', '--port', "$frontendPort") ` + -WorkingDirectory $svc.Frontend.Path | Out-Null + + $probe = "http://127.0.0.1:$frontendPort/cn/runway-looks/" + if (Wait-HttpOk -Url $probe -TimeoutSec 120) { + Write-Ok '前端就绪' + return $true + } + Write-Fail '前端 120 秒内未就绪' + Show-LogTail -Name 'frontend' -Lines 20 + return $false +} + +# ---------------------------------------------------------------- 视觉服务 + +function Start-Vision { + $action = Assert-CanStart -Port $visionPort -Name 'vision' + if ($action -eq 'skip') { return $true } + if ($action -eq 'abort') { return $false } + + $uvicorn = Join-Path $svc.Vision.Path '.venv\Scripts\uvicorn.exe' + if (-not (Test-Path $uvicorn)) { + Write-Fail "找不到 $uvicorn" + Write-Note "先在 $($svc.Vision.Path) 建虚拟环境并装依赖(torch / open_clip_torch / fastapi / uvicorn)" + return $false + } + + Write-Step "启动视觉服务(CLIP,端口 $visionPort,首次加载模型较慢)" + Start-LoggedProcess -Name 'vision' -FilePath $uvicorn ` + -ArgumentList @('app:app', '--host', '127.0.0.1', '--port', "$visionPort", '--workers', '1') ` + -WorkingDirectory $svc.Vision.Path | Out-Null + + $health = "http://127.0.0.1:$visionPort/health" + if (Wait-HttpOk -Url $health -TimeoutSec 180) { + Write-Ok '视觉服务就绪' + return $true + } + Write-Fail '视觉服务 180 秒内未就绪' + Show-LogTail -Name 'vision' -Lines 20 + return $false +} + +# ---------------------------------------------------------------- 主流程 + +Write-Host '' +Write-Host ' app-cli / 本地开发环境' -ForegroundColor White +Write-Host ' ----------------------------------------' -ForegroundColor DarkGray + +Write-Step '检查依赖' +$ready = $true +if ($Target -eq 'all' -or $Target -eq 'backend') { + if (-not (Test-ToolVersion 'go' '安装 Go 1.22+')) { $ready = $false } +} +if ($Target -eq 'all' -or $Target -eq 'frontend') { + if (-not (Test-ToolVersion 'node' '安装 Node 22.12+')) { $ready = $false } + if (-not (Test-ToolVersion 'npm' '随 Node 一起安装')) { $ready = $false } +} +if (-not $ready) { exit 1 } + +Write-Step '检查仓库路径' +foreach ($item in @( + @{ S = $svc.Backend; Need = ($Target -eq 'all' -or $Target -eq 'backend') }, + @{ S = $svc.Frontend; Need = ($Target -eq 'all' -or $Target -eq 'frontend') }, + @{ S = $svc.Vision; Need = ($Vision -or $Target -eq 'vision') } + )) { + if (-not $item.Need) { continue } + if ($item.S.IsValid) { + Write-Ok "$($item.S.Name): $($item.S.Path)" + } else { + Write-Fail "$($item.S.Name) 路径无效:$($item.S.Path)(缺标记文件 $($item.S.Marker))" + $ready = $false + } +} +if (-not $ready) { + Write-Note '在 config/local.env 里显式写 BACKEND_DIR / FRONTEND_DIR / VISION_DIR 纠正路径' + exit 1 +} + +$failed = @() + +if ($Target -eq 'all' -or $Target -eq 'backend') { + if (-not (Start-Backend)) { $failed += 'backend' } +} +if ($Target -eq 'all' -or $Target -eq 'frontend') { + if (-not (Start-Frontend)) { $failed += 'frontend' } +} +if ($Vision -or $Target -eq 'vision') { + if (-not (Start-Vision)) { $failed += 'vision' } +} + +# ---------------------------------------------------------------- 结果汇总 + +Write-Host '' +if ($failed.Count -gt 0) { + Write-Fail ("启动失败:" + ($failed -join ', ')) + Write-Note '日志在 .logs\ 目录;排查完用 .\dev\dev.ps1 -Force 重来' + exit 1 +} + +Write-Host ' 已就绪' -ForegroundColor White +Write-Host ' ----------------------------------------' -ForegroundColor DarkGray +if ($Target -eq 'all' -or $Target -eq 'backend') { + Write-Host (" 前台页面 http://localhost:" + $frontendPort + "/cn/runway-looks/") + Write-Host (" 公开接口 http://localhost:" + $backendPort + "/api/v1/public/runway-looks?page=1") + Write-Host (" 管理后台 http://localhost:8092/admin") + Write-Host (" 健康检查 http://localhost:" + $backendPort + "/api/health") +} +if ($Vision -or $Target -eq 'vision') { + Write-Host (" 视觉服务 http://127.0.0.1:" + $visionPort + "/health") +} +Write-Host '' + +# CORS 自检:前端端口没被后端放行时,浏览器会整条拦掉接口响应 +if (Test-PortInUse $backendPort) { + $origin = "http://localhost:$frontendPort" + $url = "http://127.0.0.1:$backendPort/api/v1/public/runway-looks?page=1" + $acao = Get-CorsOrigin -Url $url -Origin $origin + if ($acao -eq $origin) { + Write-Ok "CORS 已放行 $origin" + } else { + Write-Warn "CORS 未放行 $origin(后端回显:'$acao')" + Write-Note "浏览器会拦截接口 → 页面显示「无数据」。" + Write-Note "修:在 backend/configs/config.local.yml 的 cors.allow_origins 里加一行 $origin" + } +} + +Write-Host '' +Write-Note '日志:.logs\backend.log / .logs\frontend.log / .logs\vision.log' +Write-Note '停止:.\dev\stop.ps1 状态:.\dev\status.ps1' + +if ($Open) { + $target = "http://localhost:$frontendPort/cn/runway-looks/" + Write-Note "打开浏览器:$target" + Start-Process $target | Out-Null +} diff --git a/dev/doctor.ps1 b/dev/doctor.ps1 new file mode 100644 index 0000000..363085c --- /dev/null +++ b/dev/doctor.ps1 @@ -0,0 +1,190 @@ +# dev/doctor.ps1 — 本地环境体检 +# +# 只读检查,不改任何东西。把「启动后才发现」的问题提前暴露: +# 工具链版本 / 仓库路径 / 配置文件 / 依赖安装 / 数据库连通 / 端口占用 / CORS 白名单 +# +# 退出码:0 = 可以开工;1 = 有必须先处理的问题。 + +$ErrorActionPreference = 'Stop' +$CliRoot = Split-Path -Parent $PSScriptRoot +. (Join-Path $CliRoot 'lib\common.ps1') + +$envMap = Import-LocalEnv (Join-Path $CliRoot 'config\local.env') +$svc = Resolve-Services -EnvMap $envMap -Root $CliRoot + +$backendPort = [int](Get-Setting $envMap 'BACKEND_PORT' '8090') +$frontendPort = [int](Get-Setting $envMap 'FRONTEND_PORT' '4321') +$visionPort = [int](Get-Setting $envMap 'VISION_PORT' '8900') + +$script:Fail = 0 +$script:Warn = 0 + +# Check:$Value 只在通过时显示(版本号、路径等);$Hint 只在未通过时显示(怎么修)。 +function Check { + param( + [string]$Name, + [bool]$Ok, + [string]$Value = '', + [string]$Hint = '', + [bool]$Fatal = $true + ) + if ($Ok) { + if ($Value -ne '') { Write-Ok "$Name($Value)" } else { Write-Ok $Name } + return + } + if ($Fatal) { + Write-Fail $Name + $script:Fail++ + } else { + Write-Warn $Name + $script:Warn++ + } + if ($Hint -ne '') { Write-Note " $Hint" } +} + +Write-Host '' +Write-Host ' app-cli / 本地环境体检' -ForegroundColor White +Write-Host ' ----------------------------------------' -ForegroundColor DarkGray + +# ---------------------------------------------------------------- 1. 工具链 +Write-Step '工具链' +$goCmd = Get-Command go -ErrorAction SilentlyContinue +if ($goCmd) { + $goVer = (& go version) -replace 'go version ', '' -replace ' windows.*', '' + Check -Name 'Go' -Ok $true -Value $goVer +} else { + Check -Name 'Go' -Ok $false -Hint '未安装,后端无法编译' +} + +$nodeCmd = Get-Command node -ErrorAction SilentlyContinue +if ($nodeCmd) { + $nodeVer = (& node -v).Trim() + $major = 0 + if ($nodeVer -match 'v(\d+)') { $major = [int]$Matches[1] } + # 前端 package.json engines 要求 >=22.12,只做提示不拦 + Check -Name 'Node' -Ok ($major -ge 22) -Value $nodeVer -Hint "当前 $nodeVer,前端要求 >=22.12" -Fatal $false +} else { + Check -Name 'Node' -Ok $false -Hint '未安装,前端无法启动' +} + +$pythonCmd = Get-Command python -ErrorAction SilentlyContinue +if ($pythonCmd) { + $pyVer = (& python --version 2>&1).ToString().Trim() + Check -Name 'Python' -Ok $true -Value $pyVer +} else { + Check -Name 'Python' -Ok $false -Hint '未安装(只有跑视觉服务才需要)' -Fatal $false +} + +# ---------------------------------------------------------------- 2. 仓库路径 +Write-Step '仓库路径' +Check -Name "backend $($svc.Backend.Path)" -Ok $svc.Backend.IsValid -Hint "缺标记文件 $($svc.Backend.Marker)" +Check -Name "frontend $($svc.Frontend.Path)" -Ok $svc.Frontend.IsValid -Hint "缺标记文件 $($svc.Frontend.Marker)" +Check -Name "vision $($svc.Vision.Path)" -Ok $svc.Vision.IsValid -Hint "缺标记文件 $($svc.Vision.Marker),仅影响视觉服务" -Fatal $false + +# ---------------------------------------------------------------- 3. 配置与依赖 +Write-Step '配置与依赖' +if ($svc.Backend.IsValid) { + $cfgYml = Join-Path $svc.Backend.Path 'configs\config.yml' + $cfgLocal = Join-Path $svc.Backend.Path 'configs\config.local.yml' + Check -Name 'backend configs/config.yml' -Ok (Test-Path $cfgYml) -Hint '唯一配置源,缺失则全走默认值' + Check -Name 'backend configs/config.local.yml' -Ok (Test-Path $cfgLocal) -Hint '本机密钥(DB 密码 / JWT / S4),缺失会在启动时交互提示' -Fatal $false +} + +if ($svc.Frontend.IsValid) { + $nm = Join-Path $svc.Frontend.Path 'node_modules' + $astro = Join-Path $svc.Frontend.Path 'node_modules\astro\bin\astro.mjs' + Check -Name 'frontend node_modules' -Ok (Test-Path $nm) -Hint '缺失时 dev.ps1 会自动 npm ci' -Fatal $false + Check -Name 'frontend astro CLI' -Ok (Test-Path $astro) -Hint "缺 $astro(依赖损坏,删掉 node_modules 重装)" + + # 前端 dev 端口的两处来源必须一致,否则手动 npm run dev 会起在别的端口 → CORS 拦截 + $astroCfg = Join-Path $svc.Frontend.Path 'astro.config.mjs' + if (Test-Path $astroCfg) { + $raw = Get-Content $astroCfg -Raw + if ($raw -match 'port:\s*(\d+)') { + $cfgPort = [int]$Matches[1] + Check -Name '前端端口一致性' -Ok ($cfgPort -eq $frontendPort) -Value "$cfgPort" ` + -Hint "astro.config.mjs 的 server.port=$cfgPort,而 FRONTEND_PORT=$frontendPort;dev.ps1 会用 --port 覆盖,但你手动 npm run dev 会起在 $cfgPort 并被 CORS 拦截" ` + -Fatal $false + } + } +} + +if ($svc.Vision.IsValid) { + $uvicorn = Join-Path $svc.Vision.Path '.venv\Scripts\uvicorn.exe' + Check -Name 'vision .venv/uvicorn' -Ok (Test-Path $uvicorn) -Hint '缺失则无法启动 CLIP 服务(python -m venv .venv 后装依赖)' -Fatal $false +} + +# ---------------------------------------------------------------- 4. 数据库连通 +Write-Step '数据库' +if ($svc.Backend.IsValid) { + $cfgYml = Join-Path $svc.Backend.Path 'configs\config.yml' + $cfgLocal = Join-Path $svc.Backend.Path 'configs\config.local.yml' + $dbHost = Get-YamlScalar -Path $cfgYml -Section 'database' -Key 'host' + $dbPortRaw = Get-YamlScalar -Path $cfgYml -Section 'database' -Key 'port' + $dbName = Get-YamlScalar -Path $cfgYml -Section 'database' -Key 'name' + + # 本机覆盖优先 + $localHost = Get-YamlScalar -Path $cfgLocal -Section 'database' -Key 'host' + if ($localHost -ne '') { $dbHost = $localHost } + $localPort = Get-YamlScalar -Path $cfgLocal -Section 'database' -Key 'port' + if ($localPort -ne '') { $dbPortRaw = $localPort } + + $dbPort = 5432 + if ($dbPortRaw -ne '') { $dbPort = [int]$dbPortRaw } + + if ($dbHost -eq '') { + Check -Name '数据库配置' -Ok $false -Hint '配置里没读到 database.host' -Fatal $false + } else { + $reachable = Test-TcpConnect -ComputerName $dbHost -Port $dbPort -TimeoutMs 4000 + Check -Name "PostgreSQL $dbHost`:$dbPort/$dbName" -Ok $reachable ` + -Hint 'TCP 连不上:后端启动会直接退出(查网络 / 密码 / 远端是否放行本机 IP)' + } +} + +# ---------------------------------------------------------------- 5. 端口 +Write-Step '端口' +$ports = @( + @{ Port = $backendPort; Name = 'backend 公开' }, + @{ Port = 8091; Name = 'backend SSG' }, + @{ Port = 8092; Name = 'backend 后台' }, + @{ Port = $frontendPort; Name = 'frontend dev' }, + @{ Port = $visionPort; Name = 'vision' } +) +foreach ($p in $ports) { + if (Test-PortInUse $p.Port) { + $owner = Get-PortOwnerPid $p.Port + Write-Note ($p.Port.ToString() + ' ' + $p.Name + ' 已被 PID ' + $owner + ' 占用(若已在跑属正常)') + } else { + Write-Note ($p.Port.ToString() + ' ' + $p.Name + ' 空闲') + } +} + +# ---------------------------------------------------------------- 6. 运行时自检 +Write-Step '运行时自检' +if (Test-PortInUse $backendPort) { + $healthUrl = "http://127.0.0.1:$backendPort/api/health" + Check -Name '后端 /api/health' -Ok (Wait-HttpOk -Url $healthUrl -TimeoutSec 3) -Value $healthUrl -Fatal $false + + $origin = "http://localhost:$frontendPort" + $acao = Get-CorsOrigin -Url "http://127.0.0.1:$backendPort/api/v1/public/runway-looks?page=1" -Origin $origin + if ($acao -eq $origin) { + Check -Name "CORS 放行 $origin" -Ok $true -Value $acao + } else { + Check -Name "CORS 放行 $origin" -Ok $false -Fatal $false ` + -Hint "后端回显 '$acao';不在白名单时浏览器会拦掉接口,页面显示「无数据」。改 backend/configs/config.local.yml → cors.allow_origins" + } +} else { + Write-Note '后端未运行,跳过健康与 CORS 检查' +} + +# ---------------------------------------------------------------- 汇总 +Write-Host '' +if ($script:Fail -gt 0) { + Write-Fail ("体检未通过:$($script:Fail) 项必处理,$($script:Warn) 项提醒") + exit 1 +} +if ($script:Warn -gt 0) { + Write-Warn ("可以开工,但有 $($script:Warn) 项提醒") + exit 0 +} +Write-Ok '体检全部通过' diff --git a/dev/status.ps1 b/dev/status.ps1 new file mode 100644 index 0000000..ec2dee5 --- /dev/null +++ b/dev/status.ps1 @@ -0,0 +1,62 @@ +# dev/status.ps1 — 查看本地开发环境状态(端口 / PID / 健康检查) + +$ErrorActionPreference = 'Stop' +$CliRoot = Split-Path -Parent $PSScriptRoot +. (Join-Path $CliRoot 'lib\common.ps1') + +$envMap = Import-LocalEnv (Join-Path $CliRoot 'config\local.env') +$backendPort = [int](Get-Setting $envMap 'BACKEND_PORT' '8090') +$frontendPort = [int](Get-Setting $envMap 'FRONTEND_PORT' '4321') +$visionPort = [int](Get-Setting $envMap 'VISION_PORT' '8900') + +# 注意:不要写成 @( cmd1, cmd2 ) —— PowerShell 会把逗号当成 cmd1 的参数分隔符 +$stBackend = Get-ServiceStatus -Name 'backend' -Port $backendPort -HealthUrl "http://127.0.0.1:$backendPort/api/health" +$stFrontend = Get-ServiceStatus -Name 'frontend' -Port $frontendPort -HealthUrl "http://127.0.0.1:$frontendPort/cn/runway-looks/" +$stVision = Get-ServiceStatus -Name 'vision' -Port $visionPort -HealthUrl "http://127.0.0.1:$visionPort/health" +$rows = @($stBackend, $stFrontend, $stVision) + +# 后端另外两个内部端口只做占用展示 +$internal = @( + @{ Name = 'ssg'; Port = 8091 }, + @{ Name = 'backstage'; Port = 8092 } +) + +Write-Host '' +Write-Host ' 本地开发环境状态' -ForegroundColor White +Write-Host ' ----------------------------------------------' -ForegroundColor DarkGray +Write-Host (' {0,-10} {1,-6} {2,-8} {3,-10} {4}' -f '服务', '端口', 'PID', '监听', '健康') -ForegroundColor DarkGray + +foreach ($r in $rows) { + $listen = '否' + if ($r.Listening) { $listen = '是' } + $health = '否' + if ($r.Healthy) { $health = '是' } + $color = 'Gray' + if ($r.Healthy) { $color = 'Green' } + elseif ($r.Listening) { $color = 'Yellow' } + $pidText = '-' + if ($r.Pid -gt 0) { $pidText = [string]$r.Pid } + elseif ($r.OwnerPid -gt 0) { $pidText = [string]$r.OwnerPid + '*' } + Write-Host (' {0,-10} {1,-6} {2,-8} {3,-10} {4}' -f $r.Name, $r.Port, $pidText, $listen, $health) -ForegroundColor $color +} + +# 8091/8092 属于后端同一进程,占用者等于登记的 backend PID 时不算「野进程」 +$backendPid = Get-ServicePid 'backend' +foreach ($i in $internal) { + $listen = '否' + $pidText = '-' + if (Test-PortInUse $i.Port) { + $listen = '是' + $owner = Get-PortOwnerPid $i.Port + if ($backendPid -gt 0 -and $owner -eq $backendPid) { + $pidText = [string]$owner + } else { + $pidText = [string]$owner + '*' + } + } + Write-Host (' {0,-10} {1,-6} {2,-8} {3,-10} {4}' -f $i.Name, $i.Port, $pidText, $listen, '-') -ForegroundColor DarkGray +} + +Write-Host '' +Write-Note '* = 端口被占用,但不是 dev.ps1 登记的进程(可能是手动启动的)' +Write-Note '启动:.\dev\dev.ps1 停止:.\dev\stop.ps1 体检:.\dev\doctor.ps1' diff --git a/dev/stop.ps1 b/dev/stop.ps1 new file mode 100644 index 0000000..e443a23 --- /dev/null +++ b/dev/stop.ps1 @@ -0,0 +1,67 @@ +# dev/stop.ps1 — 停掉本地开发环境 +# +# 先按 .run\ 里登记的 PID 停(连子进程一起杀), +# 再检查端口上是否还残留「本脚本管不到」的进程,报告但不强杀(除非 -Force)。 + +param( + [switch]$Force +) + +$ErrorActionPreference = 'Stop' +$CliRoot = Split-Path -Parent $PSScriptRoot +. (Join-Path $CliRoot 'lib\common.ps1') + +$envMap = Import-LocalEnv (Join-Path $CliRoot 'config\local.env') +$backendPort = [int](Get-Setting $envMap 'BACKEND_PORT' '8090') +$frontendPort = [int](Get-Setting $envMap 'FRONTEND_PORT' '4321') +$visionPort = [int](Get-Setting $envMap 'VISION_PORT' '8900') + +Write-Host '' +Write-Host ' 停止本地开发环境' -ForegroundColor White +Write-Host ' ----------------------------------------' -ForegroundColor DarkGray + +$services = @( + @{ Name = 'frontend'; Port = $frontendPort }, + @{ Name = 'backend'; Port = $backendPort }, + @{ Name = 'vision'; Port = $visionPort } +) + +foreach ($s in $services) { + if (Stop-NamedService $s.Name) { + Write-Ok "$($s.Name) 已停止" + } else { + Write-Note "$($s.Name) 未在本脚本登记(可能没启动过)" + } +} + +# 后端占了三个端口,只停 8090 后 8091/8092 会随进程一起消失,这里只做残留检查 +Write-Host '' +$leftover = @() +foreach ($port in @($backendPort, 8091, 8092, $frontendPort, $visionPort)) { + if (-not (Test-PortInUse $port)) { continue } + $owner = Get-PortOwnerPid $port + $leftover += [PSCustomObject]@{ Port = $port; Pid = $owner } +} + +if ($leftover.Count -eq 0) { + Write-Ok '相关端口已全部释放' + exit 0 +} + +foreach ($l in $leftover) { + Write-Warn ("端口 " + $l.Port + " 仍被 PID " + $l.Pid + " 占用") +} + +if ($Force) { + foreach ($id in ($leftover | Select-Object -ExpandProperty Pid | Sort-Object -Unique)) { + Stop-PidTree $id | Out-Null + Write-Ok "已终止 PID $id" + } + Write-Host '' + foreach ($port in @($backendPort, 8091, 8092, $frontendPort, $visionPort)) { + if (Test-PortInUse $port) { Write-Warn "端口 $port 仍被占用" } + } +} else { + Write-Note '这些进程不是本脚本启动的(例如手动 go run / npm run dev 留下的)。' + Write-Note '需要一起停掉就加 -Force:.\dev\stop.ps1 -Force' +} diff --git a/lib/common.ps1 b/lib/common.ps1 new file mode 100644 index 0000000..cac479f --- /dev/null +++ b/lib/common.ps1 @@ -0,0 +1,288 @@ +# lib/common.ps1 — app-cli 公共函数 +# +# 约定:调用方脚本先设置 $CliRoot(app-cli 根目录),再点源引入本文件: +# $CliRoot = Split-Path -Parent $PSScriptRoot +# . (Join-Path $CliRoot 'lib\common.ps1') +# +# 本文件不启动任何服务,只提供:路径解析 / 配置读取 / 端口探测 / 进程登记 / HTTP 探测。 +# 兼容 Windows PowerShell 5.1 与 PowerShell 7。 + +if (-not $CliRoot) { throw 'common.ps1:调用方必须先设置 $CliRoot' } + +$script:AppCliRoot = $CliRoot +$LogDir = Join-Path $CliRoot '.logs' +$RunDir = Join-Path $CliRoot '.run' +$BinDir = Join-Path $CliRoot '.bin' +foreach ($d in @($LogDir, $RunDir, $BinDir)) { + if (-not (Test-Path $d)) { New-Item -ItemType Directory -Path $d -Force | Out-Null } +} + +# ---------------------------------------------------------------- 输出 + +function Write-Step { param([string]$Msg) Write-Host "==> $Msg" -ForegroundColor Cyan } +function Write-Ok { param([string]$Msg) Write-Host " [OK] $Msg" -ForegroundColor Green } +function Write-Note { param([string]$Msg) Write-Host " [--] $Msg" -ForegroundColor Gray } +function Write-Warn { param([string]$Msg) Write-Host " [!!] $Msg" -ForegroundColor Yellow } +function Write-Fail { param([string]$Msg) Write-Host " [XX] $Msg" -ForegroundColor Red } + +# ---------------------------------------------------------------- 配置 + +# Import-LocalEnv:读取 KEY=VALUE 形式的本地配置(config/local.env)。 +# 支持 # 注释、空行、值两侧引号;文件不存在时返回空表(全部走默认值)。 +function Import-LocalEnv { + param([string]$Path) + $map = @{} + if (-not (Test-Path $Path)) { return $map } + foreach ($line in (Get-Content -Path $Path -Encoding UTF8)) { + $t = $line.Trim() + if ($t -eq '' -or $t.StartsWith('#')) { continue } + $i = $t.IndexOf('=') + if ($i -lt 1) { continue } + $k = $t.Substring(0, $i).Trim() + $v = $t.Substring($i + 1).Trim() + if ($v.Length -ge 2 -and $v.StartsWith('"') -and $v.EndsWith('"')) { + $v = $v.Substring(1, $v.Length - 2) + } + $map[$k] = $v + } + return $map +} + +# Get-Setting:取本地配置项,缺省或空串时回落 $Default。 +function Get-Setting { + param($EnvMap, [string]$Key, [string]$Default) + if ($EnvMap -and $EnvMap.ContainsKey($Key)) { + $v = $EnvMap[$Key] + if ($v -ne '') { return $v } + } + return $Default +} + +# Get-YamlScalar:从 yml 里取「某个顶层 section 下某个键」的标量值(只处理本项目用到的简单结构)。 +function Get-YamlScalar { + param([string]$Path, [string]$Section, [string]$Key) + if (-not (Test-Path $Path)) { return '' } + $inSection = $false + foreach ($line in (Get-Content -Path $Path -Encoding UTF8)) { + if ($line -match '^([A-Za-z_][A-Za-z0-9_]*)\s*:') { + $inSection = ($Matches[1] -eq $Section) + continue + } + if (-not $inSection) { continue } + if ($line -match '^\s+([A-Za-z_][A-Za-z0-9_]*)\s*:\s*(.*)$') { + if ($Matches[1] -ne $Key) { continue } + $v = $Matches[2] + $h = $v.IndexOf('#') + if ($h -ge 0) { $v = $v.Substring(0, $h) } + return $v.Trim().Trim('"').Trim("'") + } + } + return '' +} + +# ---------------------------------------------------------------- 仓库定位 + +# Resolve-Services:确定 backend / frontend / vision 三个仓库的实际路径。 +# 优先级:config/local.env 显式配置 > 与 app-cli 同级的约定目录。 +# 用「标记文件」校验,避免路径写错后启动到一个空目录。 +function Resolve-Services { + param($EnvMap, [string]$Root) + $parent = Split-Path -Parent $Root + + $defs = @( + @{ Name = 'backend'; Key = 'BACKEND_DIR'; Default = (Join-Path $parent 'backend'); Marker = 'cmd\server\main.go' }, + @{ Name = 'frontend'; Key = 'FRONTEND_DIR'; Default = (Join-Path $parent 'test\test'); Marker = 'astro.config.mjs' }, + @{ Name = 'vision'; Key = 'VISION_DIR'; Default = (Join-Path $parent 'fashion-siglip'); Marker = 'app.py' } + ) + + $result = @{} + foreach ($d in $defs) { + $path = Get-Setting $EnvMap $d.Key $d.Default + $path = $path.TrimEnd('\', '/') + $marker = Join-Path $path $d.Marker + $result[$d.Name] = [PSCustomObject]@{ + Name = $d.Name + Path = $path + Marker = $marker + IsValid = (Test-Path $marker) + } + } + return [PSCustomObject]@{ + Backend = $result['backend'] + Frontend = $result['frontend'] + Vision = $result['vision'] + } +} + +# ---------------------------------------------------------------- 端口与进程 + +function Test-PortInUse { + param([int]$Port) + $c = Get-NetTCPConnection -LocalPort $Port -State Listen -ErrorAction SilentlyContinue + return [bool]$c +} + +function Get-PortOwnerPid { + param([int]$Port) + $c = Get-NetTCPConnection -LocalPort $Port -State Listen -ErrorAction SilentlyContinue | Select-Object -First 1 + if (-not $c) { return 0 } + return [int]$c.OwningProcess +} + +function Get-PidFile { + param([string]$Name) + return (Join-Path $RunDir ($Name + '.pid')) +} + +# Save-ServicePid:登记本脚本启动的进程,供 stop.ps1 / status.ps1 使用。 +function Save-ServicePid { + param([string]$Name, [int]$ProcessId) + Set-Content -Path (Get-PidFile $Name) -Value $ProcessId -Encoding ASCII +} + +# Get-ServicePid:读取登记的 PID;进程已不存在时清掉登记并返回 0。 +function Get-ServicePid { + param([string]$Name) + $f = Get-PidFile $Name + if (-not (Test-Path $f)) { return 0 } + $raw = (Get-Content -Path $f -ErrorAction SilentlyContinue | Select-Object -First 1) + $id = 0 + if ($raw -and [int]::TryParse($raw.Trim(), [ref]$id)) { + $p = Get-Process -Id $id -ErrorAction SilentlyContinue + if ($p) { return $id } + } + Remove-Item $f -Force -ErrorAction SilentlyContinue + return 0 +} + +# Stop-PidTree:杀掉进程及其子进程(node/go 会派生,必须连树一起杀)。 +function Stop-PidTree { + param([int]$ProcessId) + if ($ProcessId -le 0) { return $false } + $p = Get-Process -Id $ProcessId -ErrorAction SilentlyContinue + if (-not $p) { return $false } + & taskkill.exe /PID $ProcessId /T /F 2>&1 | Out-Null + Start-Sleep -Milliseconds 300 + return $true +} + +# Stop-NamedService:按登记名停服务,顺带清掉 PID 文件。 +function Stop-NamedService { + param([string]$Name) + $id = Get-ServicePid $Name + if ($id -le 0) { return $false } + $killed = Stop-PidTree $id + Remove-Item (Get-PidFile $Name) -Force -ErrorAction SilentlyContinue + return $killed +} + +# Start-LoggedProcess:后台启动并重定向日志,成功后登记 PID。 +function Start-LoggedProcess { + param( + [string]$Name, + [string]$FilePath, + [string[]]$ArgumentList = @(), + [string]$WorkingDirectory + ) + $out = Join-Path $LogDir ($Name + '.log') + $err = Join-Path $LogDir ($Name + '.err.log') + foreach ($f in @($out, $err)) { + if (Test-Path $f) { Remove-Item $f -Force -ErrorAction SilentlyContinue } + } + # 注意:Start-Process 的 -ArgumentList 传空数组会抛参数校验异常("该参数为 Null、为空"), + # 所以无参进程(例如后端的编译产物)必须整个不传这个参数。 + $params = @{ + FilePath = $FilePath + WorkingDirectory = $WorkingDirectory + RedirectStandardOutput = $out + RedirectStandardError = $err + WindowStyle = 'Hidden' + PassThru = $true + } + if ($null -ne $ArgumentList -and $ArgumentList.Count -gt 0) { + $params['ArgumentList'] = $ArgumentList + } + $p = Start-Process @params + Save-ServicePid -Name $Name -ProcessId $p.Id + return $p +} + +# ---------------------------------------------------------------- HTTP + +# Test-TcpConnect:TCP 连通性探测(数据库这类非 HTTP 服务用)。 +function Test-TcpConnect { + param([string]$ComputerName, [int]$Port, [int]$TimeoutMs = 3000) + $client = New-Object System.Net.Sockets.TcpClient + try { + $iar = $client.BeginConnect($ComputerName, $Port, $null, $null) + if (-not $iar.AsyncWaitHandle.WaitOne($TimeoutMs)) { return $false } + $client.EndConnect($iar) + return $true + } catch { + return $false + } finally { + $client.Close() + } +} + +# Wait-HttpOk:轮询直到返回 2xx/3xx,超时返回 $false。 +function Wait-HttpOk { + param([string]$Url, [int]$TimeoutSec = 90) + $deadline = (Get-Date).AddSeconds($TimeoutSec) + while ((Get-Date) -lt $deadline) { + try { + $r = Invoke-WebRequest -Uri $Url -UseBasicParsing -TimeoutSec 5 -ErrorAction Stop + if ($r.StatusCode -ge 200 -and $r.StatusCode -lt 400) { return $true } + } catch { } + Start-Sleep -Milliseconds 700 + } + return $false +} + +# Get-CorsOrigin:带 Origin 头请求一次,返回后端回显的 Access-Control-Allow-Origin。 +# 返回空串表示后端没放行该来源(浏览器会整条拦掉,页面表现为「无数据」)。 +function Get-CorsOrigin { + param([string]$Url, [string]$Origin) + try { + $r = Invoke-WebRequest -Uri $Url -UseBasicParsing -TimeoutSec 8 -Headers @{ Origin = $Origin } -ErrorAction Stop + $acao = $r.Headers['Access-Control-Allow-Origin'] + if ($acao -is [array]) { $acao = $acao[0] } + if ($null -eq $acao) { return '' } + return [string]$acao + } catch { + return '' + } +} + +# ---------------------------------------------------------------- 日志 + +function Show-LogTail { + param([string]$Name, [int]$Lines = 15) + foreach ($suffix in @('.log', '.err.log')) { + $f = Join-Path $LogDir ($Name + $suffix) + if (-not (Test-Path $f)) { continue } + $content = Get-Content -Path $f -Tail $Lines -ErrorAction SilentlyContinue + if (-not $content) { continue } + Write-Host (" --- " + $Name + $suffix + " ---") -ForegroundColor DarkGray + foreach ($l in $content) { Write-Host (" " + $l) -ForegroundColor DarkGray } + } +} + +# Get-ServiceStatus:给 status.ps1 用的单服务状态。 +function Get-ServiceStatus { + param([string]$Name, [int]$Port, [string]$HealthUrl) + $id = Get-ServicePid $Name + $listening = Test-PortInUse $Port + $owner = 0 + if ($listening) { $owner = Get-PortOwnerPid $Port } + $healthy = $false + if ($listening -and $HealthUrl -ne '') { $healthy = Wait-HttpOk -Url $HealthUrl -TimeoutSec 3 } + return [PSCustomObject]@{ + Name = $Name + Port = $Port + Pid = $id + Listening = $listening + OwnerPid = $owner + Healthy = $healthy + } +} diff --git a/vision/vision.ps1 b/vision/vision.ps1 new file mode 100644 index 0000000..99281b2 --- /dev/null +++ b/vision/vision.ps1 @@ -0,0 +1,121 @@ +<# +.SYNOPSIS + CLIP 向量服务(fashion-siglip)的独立起停脚本。 + +.DESCRIPTION + 该服务把图片编码成归一化向量,供后台「疑似同款」提示使用。 + - 只监听 127.0.0.1,不对外暴露 + - --workers 必须为 1(模型常驻进程内,多 worker 会重复加载模型) + - 后端需要 VISION_ENABLED=true 才会调用它;服务不可用时后端自动降级,不影响入库 + +.EXAMPLE + .\vision\vision.ps1 start + .\vision\vision.ps1 status + .\vision\vision.ps1 logs + .\vision\vision.ps1 stop +#> +param( + [Parameter(Position = 0)] + [ValidateSet('start', 'stop', 'restart', 'status', 'logs')] + [string]$Action = 'start', + [switch]$Force +) + +$ErrorActionPreference = 'Stop' +$CliRoot = Split-Path -Parent $PSScriptRoot +. (Join-Path $CliRoot 'lib\common.ps1') + +$envMap = Import-LocalEnv (Join-Path $CliRoot 'config\local.env') +$svc = Resolve-Services -EnvMap $envMap -Root $CliRoot +$port = [int](Get-Setting $envMap 'VISION_PORT' '8900') +$healthUrl = "http://127.0.0.1:$port/health" + +function Start-CLIP { + if (Test-PortInUse $port) { + $owner = Get-PortOwnerPid $port + $saved = Get-ServicePid 'vision' + if ($saved -gt 0 -and $saved -eq $owner) { + Write-Note "视觉服务已在运行(PID $owner)" + return $true + } + if (-not $Force) { + Write-Fail "端口 $port 被 PID $owner 占用" + Write-Note '加 -Force 强制释放:.\vision\vision.ps1 start -Force' + return $false + } + Stop-PidTree $owner | Out-Null + } + + if (-not $svc.Vision.IsValid) { + Write-Fail "视觉服务目录无效:$($svc.Vision.Path)" + return $false + } + + $uvicorn = Join-Path $svc.Vision.Path '.venv\Scripts\uvicorn.exe' + if (-not (Test-Path $uvicorn)) { + Write-Fail "找不到 $uvicorn" + Write-Note "在 $($svc.Vision.Path) 建虚拟环境:python -m venv .venv && .venv\Scripts\pip install -r requirements.txt" + return $false + } + + Write-Step "启动视觉服务(端口 $port,首次加载模型较慢)" + Start-LoggedProcess -Name 'vision' -FilePath $uvicorn ` + -ArgumentList @('app:app', '--host', '127.0.0.1', '--port', "$port", '--workers', '1') ` + -WorkingDirectory $svc.Vision.Path | Out-Null + + if (Wait-HttpOk -Url $healthUrl -TimeoutSec 180) { + Write-Ok '视觉服务就绪' + Show-Health + return $true + } + Write-Fail '视觉服务 180 秒内未就绪' + Show-LogTail -Name 'vision' -Lines 25 + return $false +} + +function Show-Health { + try { + $r = Invoke-WebRequest -Uri $healthUrl -UseBasicParsing -TimeoutSec 5 -ErrorAction Stop + Write-Note ("health: " + $r.Content.Trim()) + } catch { } +} + +Write-Host '' +Write-Host ' app-cli / CLIP 视觉服务' -ForegroundColor White +Write-Host ' ----------------------------------------' -ForegroundColor DarkGray + +switch ($Action) { + 'start' { + if (-not (Start-CLIP)) { exit 1 } + } + 'stop' { + if (Stop-NamedService 'vision') { Write-Ok '视觉服务已停止' } + else { Write-Note '视觉服务未在本脚本登记(可能没启动过)' } + if (Test-PortInUse $port) { + $owner = Get-PortOwnerPid $port + Write-Warn "端口 $port 仍被 PID $owner 占用" + if ($Force) { Stop-PidTree $owner | Out-Null; Write-Ok "已终止 PID $owner" } + else { Write-Note '加 -Force 强制终止:.\vision\vision.ps1 stop -Force' } + } + } + 'restart' { + Stop-NamedService 'vision' | Out-Null + Start-Sleep -Milliseconds 500 + if (-not (Start-CLIP)) { exit 1 } + } + 'status' { + $st = Get-ServiceStatus -Name 'vision' -Port $port -HealthUrl $healthUrl + if ($st.Healthy) { + Write-Ok "运行中(PID $($st.OwnerPid),端口 $port)" + Show-Health + } elseif ($st.Listening) { + Write-Warn "端口 $port 已监听但 /health 未通过(模型可能仍在加载)" + Show-LogTail -Name 'vision' -Lines 10 + } else { + Write-Note '未运行' + } + } + 'logs' { + Show-LogTail -Name 'vision' -Lines 40 + } +}