上传源代码版本

deployment/scripts/health-check.ps1

@@ -0,0 +1,72 @@
+param(
+    [string]$Instance = "blue",
+    [int]$Port = 5000,
+    [int]$MaxRetries = 30,
+    [int]$RetryDelayMs = 1000,
+    [int]$TimeoutSeconds = 10
+)
+
+$ErrorActionPreference = "Continue"
+
+$logFile = "D:\EPproject\LabelReplaceServer\deployment\logs\deployment.log"
+
+function Log {
+    param([string]$Message, [string]$Level = "INFO")
+    $timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+    $logEntry = "[$timestamp] [$Level] [HealthCheck:$Instance] $Message"
+    Write-Host $logEntry
+    
+    $logDirPath = Split-Path -Parent $logFile
+    if (!(Test-Path $logDirPath)) {
+        New-Item -ItemType Directory -Path $logDirPath -Force | Out-Null
+    }
+    Add-Content -Path $logFile -Value $logEntry
+}
+
+function CheckHealth {
+    param([int]$CurrentAttempt)
+    
+    try {
+        $url = "http://localhost:$Port/api/health"
+        $response = Invoke-WebRequest -Uri $url -Method Get -TimeoutSec $TimeoutSeconds -ErrorAction Stop
+        
+        if ($response.StatusCode -eq 200) {
+            Log "健康检查成功 (尝试 $CurrentAttempt/$MaxRetries)" "INFO"
+            
+            $content = $response.Content | ConvertFrom-Json
+            Log "实例状态: $($content.status), 环境: $($content.environment)" "INFO"
+            
+            return $true
+        }
+    }
+    catch {
+        Log "健康检查失败 (尝试 $CurrentAttempt/$MaxRetries): $($_.Exception.Message)" "WARN"
+    }
+    
+    return $false
+}
+
+try {
+    Log "开始健康检查 - 实例: $Instance, 端口: $Port" "INFO"
+    Log "最大重试次数: $MaxRetries, 重试间隔: ${RetryDelayMs}ms, 超时: ${TimeoutSeconds}s" "INFO"
+    
+    for ($i = 1; $i -le $MaxRetries; $i++) {
+        if (CheckHealth -CurrentAttempt $i) {
+            Log "健康检查通过" "INFO"
+            return $true
+        }
+        
+        if ($i -lt $MaxRetries) {
+            Log "等待 ${RetryDelayMs}ms 后重试..." "INFO"
+            Start-Sleep -Milliseconds $RetryDelayMs
+        }
+    }
+    
+    Log "健康检查失败: 在 $MaxRetries 次重试后仍未响应" "ERROR"
+    return $false
+}
+catch {
+    Log "健康检查执行异常: $_" "ERROR"
+    Log "错误详情: $($_.Exception.StackTrace)" "ERROR"
+    return $false
+}