111

Jenkinsfile

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+pipeline {
+    agent any
+
+    parameters {
+        booleanParam(
+            name: 'FORCE_BUILD_ALL',
+            defaultValue: false,
+            description: '强制构建所有镜像'
+        )
+    }
+
+    environment {
+        IMAGE_PREFIX = "im"
+        IMAGE_TAG = "${BUILD_NUMBER}"
+        DOCKER_BUILDKIT = "1"
+        REGISTRY = ""
+    }
+
+    stages {
+        stage('拉取代码') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('检测变更') {
+            steps {
+                script {
+                    if (params.FORCE_BUILD_ALL || env.BUILD_NUMBER == '1') {
+                        env.BUILD_ALL = "true"
+                        env.CHANGED_FILES = "FIRST_BUILD"
+                        echo "首次构建或手动强制构建，构建全部镜像"
+                    } else {
+                        env.BUILD_ALL = "false"
+
+                        env.CHANGED_FILES = sh(
+                            script: '''
+                                git diff --name-only HEAD~1 HEAD
+                            ''',
+                            returnStdout: true
+                        ).trim()
+
+                        echo "变更文件："
+                        echo env.CHANGED_FILES
+                    }
+                }
+            }
+        }
+
+        stage('构建镜像') {
+            steps {
+                script {
+                    def services = [
+                        [
+                            name: 'connector-service',
+                            dockerfile: 'ConnectorService/Dockerfile',
+                            image: 'connector-service',
+                            paths: [
+                                'ConnectorService/',
+                                'IM.Commons/',
+                                'IM.InitCommon/',
+                                'IM.Protocols/'
+                            ]
+                        ],
+                        [
+                            name: 'user-service',
+                            dockerfile: 'User.WebApi/Dockerfile',
+                            image: 'user-service',
+                            paths: [
+                                'User.WebApi/',
+                                'User.Domain/',
+                                'User.Infrastructure/',
+                                'DomainCommons/',
+                                'Infrastructure/',
+                                'IM.ASPNETCore/',
+                                'IM.Commons/',
+                                'IM.InitCommon/',
+                                'IM.Jwt/',
+                                'IM.Protocols/'
+                            ]
+                        ],
+                        [
+                            name: 'contact-service',
+                            dockerfile: 'ContactService.WebApi/Dockerfile',
+                            image: 'contact-service',
+                            paths: [
+                                'ContactService.WebApi/',
+                                'ContactService.Domain/',
+                                'ContactService.Infrastructure/',
+                                'DomainCommons/',
+                                'Infrastructure/',
+                                'IM.ASPNETCore/',
+                                'IM.Commons/',
+                                'IM.InitCommon/',
+                                'IM.Jwt/',
+                                'IM.Protocols/'
+                            ]
+                        ],
+                        [
+                            name: 'group-service',
+                            dockerfile: 'GroupService.WebApi/Dockerfile',
+                            image: 'group-service',
+                            paths: [
+                                'GroupService.WebApi/',
+                                'GroupService.Domain/',
+                                'GroupService.Infrastructure/',
+                                'DomainCommons/',
+                                'Infrastructure/',
+                                'IM.ASPNETCore/',
+                                'IM.Commons/',
+                                'IM.InitCommon/',
+                                'IM.Jwt/',
+                                'IM.Protocols/'
+                            ]
+                        ],
+                        [
+                            name: 'message-service',
+                            dockerfile: 'MessageService.WebApi/Dockerfile',
+                            image: 'message-service',
+                            paths: [
+                                'MessageService.WebApi/',
+                                'MessageService.Domain/',
+                                'MessageService.Infrastructure/',
+                                'DomainCommons/',
+                                'Infrastructure/',
+                                'IM.ASPNETCore/',
+                                'IM.Commons/',
+                                'IM.InitCommon/',
+                                'IM.Jwt/',
+                                'IM.Protocols/'
+                            ]
+                        ]
+                    ]
+
+                    def changedFiles = env.CHANGED_FILES.split("\\n") as List
+
+                    services.each { svc ->
+                        def needBuild = env.BUILD_ALL == "true" || changedFiles.any { file ->
+                            svc.paths.any { path ->
+                                file.startsWith(path)
+                            }
+                        }
+
+                        if (needBuild) {
+                            def imageName = "${IMAGE_PREFIX}-${svc.image}:${IMAGE_TAG}"
+                            def latestName = "${IMAGE_PREFIX}-${svc.image}:latest"
+
+                            echo "开始构建镜像：${imageName}"
+
+                            sh """
+                                docker build \
+                                  -t ${imageName} \
+                                  -t ${latestName} \
+                                  -f ${svc.dockerfile} .
+                            """
+                        } else {
+                            echo "跳过构建：${svc.name}，没有相关代码变更"
+                        }
+                    }
+                }
+            }
+        }
+    }
+}