pipeline {
    agent any
	// agent {
        // node {
        //     label 'jnlp-slave'
        // }
    // }
	environment {
	    JOB_ENV = "openim-dev" // namespace
	    DEPLOYMENT_NAME = "api"  // k8s deploy name
        CONFIGMAP_NAME = "${DEPLOYMENT_NAME}-conf" // runtime conf
        JOB_NAME = "${JOB_NAME}" // jenkins job name
		GIT_URL = "https://github.com/truongpx396/Open-IM-Server" // gitlab or github codebase
		CREDENTIALS_ID = "GitHub" // need configure it in jenkins, will use it's username and password to pull codebase
		HARBOR_URL = "truongpx396" // docker harbor url
		HARBOR_ID = "" // docker harbor id, will use it to login
		DOCKER_CPU = "100m"
        DOCKER_MEM = "200Mi"
        BASEDIR = "."
        BUILD_NUM = "${BUILD_NUMBER}"
        CONF_PATH = "/openim/config/"

        ORGANIZATION_NAME="truongpx396"
        SERVICE_NAME_INFRA="open-im-server-k8s-deploy"
	}
	parameters {
      	gitParameter(
    		branch: '',
    		branchFilter: 'origin/(.*)',
    		defaultValue: 'main',
    		description: '',
    		name: 'RELEASE_BRANCH',
    		quickFilterEnabled: false,
    		selectedValue: 'NONE',
    		sortMode: 'NONE',
    		tagFilter: '*',
    		type: 'PT_BRANCH'
        )
        extendedChoice(
            name: "RELEASE_PROJECTS",
            type: "PT_RADIO",
            multiSelectDelimiter: " ",
            value: """api,msg_gateway,msg_transfer,push,rpc_conversation,rpc_group,rpc_msg,rpc_user,rpc_third""",
            defaultValue: "",
            description: "please choice projects to deploy"
        )
    }
	stages {
        stage('Git') {
          steps {
            checkout([$class: 'GitSCM',
                branches: [[name: "${params.RELEASE_BRANCH}"]],
                doGenerateSubmoduleConfigurations: false,
                extensions: [],
                gitTool: 'Default',
                submoduleCfg: [],
                userRemoteConfigs: [[url: "${GIT_URL}", credentialsId: "${CREDENTIALS_ID}"]]
            ])
          }
        }
        stage('CommitHash') {
            steps {
                script {
                    env.CommitHash = sh (script: 'git rev-parse --short HEAD', returnStdout: true).trim()
                }
            }
        }
         stage('Check Param') {
            steps {
                script {
                    def releaseParams = "${params.RELEASE_PROJECTS}"
                    def tag = "${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}"
                    def selectEnv = "${params.SERVICE_ENV}"
                    if(releaseParams) {
                        echo "============================================="
                        echo "projects:  $releaseParams"
                        echo "tag:       $tag"
                        echo "selectEnv: $selectEnv"
                        echo "============================================="
                    } else {
                        echo "============================================="
                        echo "invalid release projects!!! stop now!!!"
                    }
                }
            }
        }
        stage('Docker Build') {
             steps {
                // container ('docker') {
                //   withCredentials([usernamePassword(credentialsId: "${HARBOR_ID}", passwordVariable: 'password', usernameVariable: 'username')]) {
                //     sh """
                //       docker build -t ${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM} -f ${BASEDIR}/deploy/dockerfile/${params.RELEASE_PROJECTS}.Dockerfile .
                //       docker tag ${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM} ${HARBOR_URL}/${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}

                //       docker login -u ${username} -p ${password} ${HARBOR_URL}

                //       docker push ${HARBOR_URL}/${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}
                //       docker rmi ${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}
                //       docker rmi ${HARBOR_URL}/${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}
                //     """
                //   }
                // }
                withDockerRegistry([ credentialsId: "DockerHub", url: "" ]){
                    sh """  
                      echo `Build image ...`
                      docker build -t ${JOB_ENV}-${JOB_NAME}:${CommitHash}-${BUILD_NUM} -f ${BASEDIR}/jenkins-deploy/dockerfile/${params.RELEASE_PROJECTS}.Dockerfile .

                      docker tag ${JOB_ENV}-${JOB_NAME}:${CommitHash}-${BUILD_NUM} ${HARBOR_URL}/${JOB_ENV}-${params.RELEASE_PROJECTS}:${CommitHash}-${BUILD_NUM}
                      
                      echo `Push image ...`
                      docker push ${HARBOR_URL}/${JOB_ENV}-${params.RELEASE_PROJECTS}:${CommitHash}-${BUILD_NUM}

                      echo `Start removing image ...1.`
                      docker rmi ${JOB_ENV}-${JOB_NAME}:${CommitHash}-${BUILD_NUM}
                      echo `Done removing image!`
                    """
                }
             }
        }

        stage('Prepare to update infra') {
            steps {
                cleanWs()
                checkout([$class: 'GitSCM',
                branches: [[name: "main"]],
                doGenerateSubmoduleConfigurations: false,
                extensions: [],
                gitTool: 'Default',
                submoduleCfg: [],
                userRemoteConfigs: [[url: "https://github.com/${ORGANIZATION_NAME}/${SERVICE_NAME_INFRA}", credentialsId: "${CREDENTIALS_ID}"]]
            ])
            }
        }


         stage('Update infra') {
          steps {

             contentReplace(
                 configs: [
                   fileContentReplaceConfig(
                     configs: [
                       fileContentReplaceItemConfig(
                         search: "(image: )truongpx396\\/([a-zA-Z-_])+:([0-9a-z])\\w+-[0-9]+",
                         replace: "image: ${HARBOR_URL}/${JOB_ENV}-${params.RELEASE_PROJECTS}:${CommitHash}-${BUILD_NUM}",
                         matchCount: 1,
                         verbose: false,
                       )
                     ],
                     fileEncoding: 'UTF-8',
                     lineSeparator: 'Unix',
                     filePath: "open-im-server/${params.RELEASE_PROJECTS}/deployment.yaml"
                   )
                 ]
            )

            script {
                  withCredentials([string(credentialsId: 'GitHub1', variable: 'GITHUB_TOKEN')]) {
                      sh """
                          echo "${GITHUB_TOKEN}"
                          export BUILD_ID=${CommitHash}-${BUILD_NUM}
                          git config user.email "jenkins@example.com"
                          git config user.name "Jenkins"
                          git add open-im-server/${params.RELEASE_PROJECTS}/deployment.yaml && git commit -m "Update ${params.RELEASE_PROJECTS} image tag to ${CommitHash}-${BUILD_NUM}"
                          git push -f https://${GITHUB_TOKEN}@github.com/${ORGANIZATION_NAME}/${SERVICE_NAME_INFRA}.git HEAD:main
                      """
                  }
              }
           }
         }


        // stage('Deploy') {
        //     steps {
        //         container ('helm-kubectl') {
        //            sh """
        //            envsubst < ${BASEDIR}/deploy/k8sdeployment_dev/default-configMap-test.yaml | kubectl apply -f -
        //            envsubst < ${BASEDIR}/deploy/k8sdeployment_dev/default-namespace-test.yaml | kubectl apply -f -
        //            envsubst < ${BASEDIR}/deploy/k8sdeployment_dev/api.yaml | kubectl apply -f - && kubectl rollout status -f -
        //            """
        //         }
        //     }
        // }
    }
}