我有一个代码块目前工作得很好。但是重用那个代码有点难看。

pipeline {
    agent any
    stages {
        stage('Stage 1') {
            steps {
                script {
                    withCredentials([
                        gitUsernamePassword(credentialsId: 'jenkins-credentials', gitToolName: 'Default', usernameVariable: 'GIT_USERNAME', passwordVariable: 'GIT_PASSWORD')
                    ]) {
                        sh '''#!/bin/bash
                        export GIT_USERNAME=${GIT_USERNAME};
                        export GIT_PASSWORD=${GIT_PASSWORD};
                        export PROYECT_DIRECTORY=${PROYECT_DIRECTORY};
                        export CHECKOUT_POINT=${CHECKOUT_POINT};
                        export GIT_HTTPS_REPO_DEPLOY=${GIT_HTTPS_REPO_DEPLOY};
                        export MARIADB_HOSTNAME=${MARIADB_HOSTNAME};

                        ./scripts/awesome_script.sh
                        '''
                    }
                }
            }
        }
    }
}

问题是当我应用if语句在sh（）块中使用diferents脚本bash时。脚本./scripts/awesome _script.sh需要导出变量。因此代码看起来像这样。

script {
                    withCredentials([
                        gitUsernamePassword(credentialsId: 'jenkins-credentials', gitToolName: 'Default', usernameVariable: 'GIT_USERNAME', passwordVariable: 'GIT_PASSWORD')
                    ]) {
                        sh '''#!/bin/bash
                        export GIT_USERNAME=${GIT_USERNAME};
                        export GIT_PASSWORD=${GIT_PASSWORD};
                        export PROYECT_DIRECTORY=${PROYECT_DIRECTORY};
                        export CHECKOUT_POINT=${CHECKOUT_POINT};
                        export GIT_HTTPS_REPO_DEPLOY=${GIT_HTTPS_REPO_DEPLOY};
                        export MARIADB_HOSTNAME=${MARIADB_HOSTNAME};

                        ./scripts/awesome_script.sh
                        '''
                        if(env.APP_ENV == 'testing'){
                            sh '''#!/bin/bash
                            export GIT_USERNAME=${GIT_USERNAME};
                            export GIT_PASSWORD=${GIT_PASSWORD};
                            export PROYECT_DIRECTORY=${PROYECT_DIRECTORY};
                            export CHECKOUT_POINT=${CHECKOUT_POINT};
                            export GIT_HTTPS_REPO_DEPLOY=${GIT_HTTPS_REPO_DEPLOY};
                            export MARIADB_HOSTNAME=${MARIADB_HOSTNAME};

                            ./scripts/awesome_script_2.sh
                            '''
                        }
                    }
                }

很丑，对吧？
我正在查找的内容与以下内容类似，但语法正确：

script {
                    env.STRING_BLOCK_WITHOUT_PROCESSING = '''
                        export GIT_USERNAME=${GIT_USERNAME};
                        export GIT_PASSWORD=${GIT_PASSWORD};
                        export PROYECT_DIRECTORY=${PROYECT_DIRECTORY};
                        export CHECKOUT_POINT=${CHECKOUT_POINT};
                        export GIT_HTTPS_REPO_DEPLOY=${GIT_HTTPS_REPO_DEPLOY};
                        export MARIADB_HOSTNAME=${MARIADB_HOSTNAME};
                    ''';

                    withCredentials([
                        gitUsernamePassword(credentialsId: 'jenkins-credentials', gitToolName: 'Default', usernameVariable: 'GIT_USERNAME', passwordVariable: 'GIT_PASSWORD')
                    ]) {
                        sh '''#!/bin/bash
                        ${STRING_BLOCK_WITHOUT_PROCESSING}

                        ./scripts/awesome_script.sh
                        '''
                        if(env.APP_ENV == 'testing'){
                            sh '''#!/bin/bash
                            ${STRING_BLOCK_WITHOUT_PROCESSING}

                            ./scripts/awesome_script_2.sh
                            '''
                        }
                    }
                }

谢谢你能给予我的所有帮助。〈3