1.局部/全局环境变量

stages:- testing                    # stage编排- build- deployvariables:global_var: "全部变量"  #全部变量build_image:stage: buildvariables:                #局部环境变量my_name: "局部环境变量"  tags:- shell script:- echo "打包镜像"- echo "$my_name"      #打印局部环境变量- echo "$global_var"   #打印全局环境变量deploy_to_qa:stage: deploytags:- shell script:- echo "部署到QA"

运行结果：

2.判断语句

stages:- testing                    # stage编排- build- deployworkflow:rules:- if: $CI_COMMIT_BRANCH == "dev"  #如果提交的分支，等于dev，则执行(类似if...else)when: always                      - when: never                     #类似elserun_test:                     #Jobstage: testingtags:- shell                  #Gitlab-runner script:- echo "执行测试."- chmod +x ./run.sh      # 给run.sh加可执行权限- ./run.sh               # 运行外部文件./run.sh

执行结果：（不做，因为在master分支提交的）

3.自定义系统 全局变量

stages:- testing                    # stage编排- build- deployrun_test:                     #Jobstage: testingtags:- shell                  #Gitlab-runner script:- echo "执行测试."- chmod +x ./run.sh      # 给run.sh加可执行权限- ./run.sh               # 运行外部文件./run.sh- echo "$BAIDU"          # 打印自定义系统全局变量

执行结果：