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修改nginx配置

yangliu 2 months ago
parent
commit
4f5c380420
1 changed files with 98 additions and 18 deletions
  1. 98 18
      Jenkinsfile

+ 98 - 18
Jenkinsfile

@@ -4,7 +4,7 @@ pipeline {
     parameters {
         choice(name: 'env', choices: ['dev', 'test', 'prod'], description: '部署环境')
         string(name: 'NAMESPACE', defaultValue: 'portal-frontend', description: 'K8s 命名空间')
-        string(name: 'DOMAIN', defaultValue: 'radar-power.asia', description: 'Ingress 域名(留空则不创建 Ingress)')
+        string(name: 'DOMAIN', defaultValue: '', description: 'Ingress 域名(留空则不创建 Ingress)')
         string(name: 'TLS_SECRET', defaultValue: 'portal-tls', description: 'TLS Secret 名称(仅在 DOMAIN 非空时使用)')
         booleanParam(name: 'FORCE_UPDATE_CONFIG', defaultValue: false, description: '强制更新配置(包括 Deployment 和 Ingress)')
     }
@@ -12,7 +12,7 @@ pipeline {
     environment {
         PROJECT_NAME    = 'portal-frontend'
         BUILD_DIR       = 'dist'
-        NODE_ENV        = 'production'  // ✅ 修复:改为固定值
+        NODE_ENV        = 'production'
         HARBOR_HOST     = '8.130.28.21:81'
         KUBECONFIG_PATH = '/root/.kube/config'
         HARBOR_USER     = 'admin'
@@ -29,6 +29,9 @@ pipeline {
                     echo ">>> 环境:${params.env}, Harbor项目:${env.HARBOR_PROJECT}, K8s命名空间:${params.NAMESPACE}"
                     if (params.DOMAIN?.trim()) {
                         echo ">>> 域名:${params.DOMAIN}, TLS Secret:${params.TLS_SECRET}"
+                        echo ">>> 将使用 LoadBalancer 类型访问"
+                    } else {
+                        echo ">>> 未配置域名,将使用 NodePort 类型访问"
                     }
                     echo ">>> 强制更新配置:${params.FORCE_UPDATE_CONFIG}"
                 }
@@ -42,6 +45,48 @@ pipeline {
             }
         }
 
+        stage('🔐 配置 Ingress 控制器') {
+            when {
+                expression { params.DOMAIN?.trim() }
+            }
+            steps {
+                script {
+                    sh """
+                        export KUBECONFIG=${KUBECONFIG_PATH}
+
+                        echo ">>> 配置 Ingress 控制器为 LoadBalancer 类型..."
+
+                        # 检查 Ingress 控制器 Service 类型
+                        INGRESS_SERVICE_TYPE=\$(kubectl get svc ingress-nginx-controller -n ingress-nginx -o jsonpath='{.spec.type}')
+                        echo ">>> 当前 Ingress 控制器类型: \${INGRESS_SERVICE_TYPE}"
+
+                        if [ "\${INGRESS_SERVICE_TYPE}" != "LoadBalancer" ]; then
+                            echo ">>> 修改 Ingress 控制器为 LoadBalancer 类型..."
+                            kubectl patch svc ingress-nginx-controller -n ingress-nginx -p '{"spec":{"type":"LoadBalancer"}}'
+
+                            echo ">>> 等待 LoadBalancer 分配外部 IP..."
+                            kubectl wait --for=condition=Available --timeout=300s svc/ingress-nginx-controller -n ingress-nginx
+
+                            # 获取外部 IP
+                            EXTERNAL_IP=\$(kubectl get svc ingress-nginx-controller -n ingress-nginx -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+                            if [ -n "\${EXTERNAL_IP}" ]; then
+                                echo "✅ Ingress 控制器获得外部 IP: \${EXTERNAL_IP}"
+                                echo ">>> 请将域名 ${params.DOMAIN} 解析到: \${EXTERNAL_IP}"
+                            else
+                                echo "⚠️  LoadBalancer 尚未分配外部 IP,请稍后检查"
+                            fi
+                        else
+                            echo "✅ Ingress 控制器已经是 LoadBalancer 类型"
+                            EXTERNAL_IP=\$(kubectl get svc ingress-nginx-controller -n ingress-nginx -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+                            if [ -n "\${EXTERNAL_IP}" ]; then
+                                echo ">>> 当前外部 IP: \${EXTERNAL_IP}"
+                            fi
+                        fi
+                    """
+                }
+            }
+        }
+
         stage('�� 验证 TLS Secret') {
             when {
                 expression { params.DOMAIN?.trim() }
@@ -106,10 +151,11 @@ pipeline {
                                 echo ">>> 强制更新配置,删除现有资源..."
                                 kubectl delete deployment ${PROJECT_NAME} -n ${params.NAMESPACE} --ignore-not-found=true
                                 kubectl delete svc ${PROJECT_NAME} -n ${params.NAMESPACE} --ignore-not-found=true
+                                kubectl delete svc ${PROJECT_NAME}-nodeport -n ${params.NAMESPACE} --ignore-not-found=true
                                 kubectl delete ingress ${PROJECT_NAME}-ingress -n ${params.NAMESPACE} --ignore-not-found=true
                             fi
 
-                            echo ">>> 创建 Deployment 和 Service..."
+                            echo ">>> 创建 Deployment..."
                             kubectl apply -n ${params.NAMESPACE} -f - <<EOF
 apiVersion: apps/v1
 kind: Deployment
@@ -149,7 +195,12 @@ spec:
             port: 80
           initialDelaySeconds: 5
           periodSeconds: 5
----
+EOF
+
+                            # 根据是否配置域名创建不同的 Service
+                            if [ -n "${domain}" ]; then
+                                echo ">>> 创建 ClusterIP Service(用于 Ingress)..."
+                                kubectl apply -n ${params.NAMESPACE} -f - <<EOF
 apiVersion: v1
 kind: Service
 metadata:
@@ -163,6 +214,24 @@ spec:
     targetPort: 80
     protocol: TCP
 EOF
+                            else
+                                echo ">>> 创建 NodePort Service(用于直接访问)..."
+                                kubectl apply -n ${params.NAMESPACE} -f - <<EOF
+apiVersion: v1
+kind: Service
+metadata:
+  name: ${PROJECT_NAME}-nodeport
+spec:
+  type: NodePort
+  selector:
+    app: ${PROJECT_NAME}
+  ports:
+  - port: 80
+    targetPort: 80
+    nodePort: 30085
+    protocol: TCP
+EOF
+                            fi
 
                             # 创建 Ingress(如果提供了域名)
                             if [ -n "${domain}" ]; then
@@ -209,22 +278,25 @@ EOF
                         fi
 
                         # 等待 Deployment 就绪
-                        echo ">>> 等待 Deployment 就绪..."
-                        kubectl wait --for=condition=available --timeout=300s deployment/${PROJECT_NAME} -n ${params.NAMESPACE}
+                        # echo ">>> 等待 Deployment 就绪..."
+                        # kubectl wait --for=condition=available --timeout=300s deployment/${PROJECT_NAME} -n ${params.NAMESPACE}
 
                         # 显示部署状态
                         echo ">>> 部署状态:"
                         kubectl get all -n ${params.NAMESPACE}
                         kubectl get ingress -n ${params.NAMESPACE} || echo ">>> 未配置 Ingress"
 
-                        # 如果配置了域名,显示访问信息
+                        # 根据配置显示访问信息
                         if [ -n "${domain}" ]; then
                             echo "✅ 应用部署完成!"
                             echo "🌐 访问地址:https://${domain}"
-                            echo " 注意:确保域名 ${domain} 已正确解析到集群公网IP"
+                            echo " 注意:请确保域名 ${domain} 已正确解析到 Ingress 控制器的外部 IP"
                         else
                             echo "✅ 应用部署完成!"
-                            echo "📝 注意:未配置域名,请手动配置 Ingress 或使用 NodePort 访问"
+                            echo "🌐 访问地址:"
+                            echo "   HTTP:  http://47.121.135.46:30085"
+                            echo "   HTTPS: https://47.121.135.46:30085"
+                            echo " 注意:使用 NodePort 方式访问,端口为 30085"
                         fi
                     """
                 }
@@ -232,9 +304,6 @@ EOF
         }
 
         stage('🔍 部署验证') {
-            when {
-                expression { params.DOMAIN?.trim() }
-            }
             steps {
                 script {
                     def domain = params.DOMAIN?.trim()
@@ -247,13 +316,19 @@ EOF
                         kubectl get pods -n ${params.NAMESPACE} -l app=${PROJECT_NAME}
 
                         # 检查 Service 状态
-                        kubectl get svc -n ${params.NAMESPACE} ${PROJECT_NAME}
-
-                        # 检查 Ingress 状态
-                        kubectl get ingress -n ${params.NAMESPACE} ${PROJECT_NAME}-ingress
+                        if [ -n "${domain}" ]; then
+                            kubectl get svc -n ${params.NAMESPACE} ${PROJECT_NAME}
+                            kubectl get ingress -n ${params.NAMESPACE} ${PROJECT_NAME}-ingress
+                            kubectl get secret -n ${params.NAMESPACE} ${params.TLS_SECRET}
+                        else
+                            kubectl get svc -n ${params.NAMESPACE} ${PROJECT_NAME}-nodeport
+                        fi
 
-                        # 检查 TLS Secret
-                        kubectl get secret -n ${params.NAMESPACE} ${params.TLS_SECRET}
+                        # 检查 Ingress 控制器状态(如果配置了域名)
+                        if [ -n "${domain}" ]; then
+                            echo ">>> Ingress 控制器状态:"
+                            kubectl get svc ingress-nginx-controller -n ingress-nginx
+                        fi
 
                         echo "✅ 部署验证完成"
                     """
@@ -307,6 +382,11 @@ EOF
             script {
                 if (params.DOMAIN?.trim()) {
                     echo "🌐 应用可通过 https://${params.DOMAIN} 访问"
+                    echo " 请确保域名已解析到 Ingress 控制器的外部 IP"
+                } else {
+                    echo "🌐 应用可通过以下地址访问:"
+                    echo "   HTTP:  http://47.121.135.46:30085"
+                    echo "   HTTPS: https://47.121.135.46:30085"
                 }
             }
         }