init

scripts/setup.ps1

@@ -0,0 +1,181 @@
+# DevOps Windows Setup Script
+# PowerShell 5.1+ requis
+
+param(
+    [switch]$SkipDocker = $false,
+    [switch]$SkipK8s = $false,
+    [switch]$Help = $false
+)
+
+if ($Help) {
+    Write-Host "Usage: .\setup.ps1 [-SkipDocker] [-SkipK8s] [-Help]" -ForegroundColor Cyan
+    Write-Host "  -SkipDocker   : Ne pas démarrer Docker Compose" -ForegroundColor Gray
+    Write-Host "  -SkipK8s      : Ne pas déployer sur Kubernetes" -ForegroundColor Gray
+    Write-Host "  -Help         : Afficher cette aide" -ForegroundColor Gray
+    exit 0
+}
+
+Write-Host "========================================" -ForegroundColor Green
+Write-Host "       DEVOPS WINDOWS SETUP" -ForegroundColor Green
+Write-Host "========================================" -ForegroundColor Green
+Write-Host ""
+
+# 1. Vérification des outils
+Write-Host "[1/5] Vérification des outils..." -ForegroundColor Yellow
+
+$tools = @(
+    @{Name="Docker"; Cmd="docker --version"},
+    @{Name="kubectl"; Cmd="kubectl version --client"},
+    @{Name="helm"; Cmd="helm version"},
+    @{Name="python"; Cmd="python --version"}
+)
+
+foreach ($tool in $tools) {
+    try {
+        $output = Invoke-Expression $tool.Cmd 2>&1
+        Write-Host "  ✅ $($tool.Name) : OK" -ForegroundColor Green
+    } catch {
+        Write-Host "  ❌ $($tool.Name) : MANQUANT" -ForegroundColor Red
+        Write-Host "     Installez avec: choco install $($tool.Name.ToLower())" -ForegroundColor Gray
+    }
+}
+
+Write-Host ""
+
+# 2. Build de l'application
+Write-Host "[2/5] Build de l'application Docker..." -ForegroundColor Yellow
+try {
+    Set-Location "$PSScriptRoot\..\src\app"
+    docker build -t devops-app:local .
+    Write-Host "  ✅ Image Docker construite" -ForegroundColor Green
+    Set-Location $PSScriptRoot
+} catch {
+    Write-Host "  ❌ Erreur lors du build Docker" -ForegroundColor Red
+    Write-Host $_.Exception.Message
+    exit 1
+}
+
+# 3. Docker Compose
+if (-not $SkipDocker) {
+    Write-Host "[3/5] Démarrage Docker Compose..." -ForegroundColor Yellow
+    try {
+        Set-Location "$PSScriptRoot\..\docker"
+        
+        # Arrêter si déjà en cours
+        docker-compose down 2>$null
+        
+        # Démarrer
+        docker-compose up -d
+        
+        # Attendre que les services soient prêts
+        Start-Sleep -Seconds 10
+        
+        Write-Host "  ✅ Docker Compose démarré" -ForegroundColor Green
+        Write-Host "     Attente supplémentaire pour les services..." -ForegroundColor Gray
+        
+        # Vérifier l'application
+        $attempts = 0
+        $maxAttempts = 6
+        while ($attempts -lt $maxAttempts) {
+            try {
+                $response = Invoke-WebRequest -Uri "http://localhost:8000/health" -UseBasicParsing -TimeoutSec 5
+                if ($response.StatusCode -eq 200) {
+                    Write-Host " ✅ Application accessible" -ForegroundColor Green
+                    break
+                }
+            } catch {
+                $attempts++
+                Write-Host "  ⏳ Tentative $attempts/$maxAttempts..." -ForegroundColor Yellow
+                Start-Sleep -Seconds 10
+                
+                if ($attempts -eq $maxAttempts) {
+                    Write-Host "  ⚠️ Application lente à démarrer" -ForegroundColor Yellow
+                }
+            }
+        }
+        
+        Set-Location $PSScriptRoot
+    } catch {
+        Write-Host "  ⚠️  Erreur Docker Compose : $($_.Exception.Message)" -ForegroundColor Yellow
+        Set-Location $PSScriptRoot
+    }
+}
+
+# 4. Kubernetes
+if (-not $SkipK8s) {
+    Write-Host "[4/5] Déploiement Kubernetes..." -ForegroundColor Yellow
+    try {
+        Set-Location "$PSScriptRoot\..\kubernetes\manifests"
+        
+        # Vérifier que Kubernetes est activé
+        $k8sContext = kubectl config current-context 2>$null
+        if ($LASTEXITCODE -ne 0) {
+            Write-Host " ℹ️ Kubernetes non configuré, passage au mode Docker uniquement" -ForegroundColor Yellow
+        } else {
+            # Appliquer les manifests
+            kubectl apply -f namespace.yaml
+            kubectl apply -f configmap.yaml
+            kubectl apply -f deployment.yaml
+            
+            Write-Host " ✅ Déploiement Kubernetes terminé" -ForegroundColor Green
+            
+            # Obtenir les infos
+            $service = kubectl get svc -n devops-demo devops-app-service -o json | ConvertFrom-Json
+            $nodePort = $service.spec.ports[0].nodePort
+            Write-Host "     Accès K8s : http://localhost:$nodePort" -ForegroundColor Cyan
+        }
+        
+        Set-Location $PSScriptRoot
+    } catch {
+        Write-Host "  ⚠️  Erreur Kubernetes : $($_.Exception.Message)" -ForegroundColor Yellow
+        Set-Location $PSScriptRoot
+    }
+}
+
+Write-Host "[5/5] Récapitulatif..." -ForegroundColor Yellow
+Write-Host ""
+Write-Host "========================================" -ForegroundColor Green
+Write-Host "           SETUP TERMINÉ !" -ForegroundColor Green
+Write-Host "========================================" -ForegroundColor Green
+Write-Host ""
+Write-Host "🌐 ACCèS AUX SERVICES :" -ForegroundColor White
+Write-Host ""
+Write-Host "  📊 Application FastAPI :" -ForegroundColor Cyan
+Write-Host "     • Interface : http://localhost:8000" -ForegroundColor Gray
+Write-Host "     • Health : http://localhost:8000/health" -ForegroundColor Gray
+Write-Host "     • Docs : http://localhost:8000/docs" -ForegroundColor Gray
+Write-Host "     • Métriques : http://localhost:8000/metrics" -ForegroundColor Gray
+Write-Host ""
+Write-Host "  📈 Monitoring :" -ForegroundColor Cyan
+Write-Host "     • Prometheus : http://localhost:9090" -ForegroundColor Gray
+Write-Host "     • Grafana : http://localhost:3000" -ForegroundColor Gray
+Write-Host "        Login : admin / admin123" -ForegroundColor DarkGray
+Write-Host ""
+Write-Host "  🐳 Gestion Docker :" -ForegroundColor Cyan
+Write-Host "     • Portainer : http://localhost:9000" -ForegroundColor Gray
+Write-Host ""
+if (-not $SkipK8s) {
+    Write-Host "  ☸️  Kubernetes :" -ForegroundColor Cyan
+    Write-Host "     • Vérifier : kubectl get pods -n devops-demo" -ForegroundColor Gray
+    Write-Host "     • Logs : kubectl logs -f -n devops-demo -l app=devops-app" -ForegroundColor Gray
+}
+Write-Host ""
+Write-Host "🔧 COMMANDES UTILES :" -ForegroundColor White
+Write-Host "   * Voir les logs : docker-compose logs -f [app|prometheus|grafana]" -ForegroundColor DarkGray
+Write-Host "   * Arrêter tout : docker-compose down" -ForegroundColor DarkGray
+Write-Host "   * Nettoyer : docker system prune -a -f --volumes" -ForegroundColor DarkGray
+Write-Host ""
+Write-Host "💡 CONSEIL :" -ForegroundColor Yellow
+Write-Host "   Testez avec : curl http://localhost:8000 ou dans PowerShell :" -ForegroundColor Gray
+Write-Host "   Invoke-WebRequest -Uri 'http://localhost:8000' -UseBasicParsing" -ForegroundColor DarkGray
+Write-Host ""
+
+# Test automatique
+try {
+    $test = Invoke-WebRequest -Uri "http://localhost:8000/health" -UseBasicParsing -TimeoutSec 5
+    if ($test.StatusCode -eq 200) {
+        Write-Host "✅ Test de santé réussi !" -ForegroundColor Green
+    }
+} catch {
+    Write-Host "⚠️  L'application n'est pas encore accessible, patientez..." -ForegroundColor Yellow
+}