jenkins打包发布前端项目

node项目构建

1.把npm变成cnpm

2.使用cnpm进行构建打包

sh "cd /var/lib/jenkins/workspace/sdc-h5"
sh "cnpm config set strict-ssl false"
sh "cnpm install node-sass --unsafe-perm --save-dev"
sh "cnpm install"
sh "cnpm run build:sit"

ansible安装配置

1.配置免密登录在ansible主机上使用普通用户创建公私钥即可,不一定要使用管理员用户

1.[jenkins@localhost ~]$ ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa
2.[jenkins@localhost ~]$ ssh-copy-id -i .ssh/id_rsa.pub admin@192.168.30.98

3.ansible建立ssh免密的时候必须选用合适的用户服务端主机上和客户端主机上必须存在同样的用户才行

ansible主机上存在jenkins普通用户但是远程主机上没有jenkins用户，执行ansible命令的时候是以jenkins用户远程连接的所以会出现连接异常

4.在ansible主机上从jenkins用户切换到admin用户,然后重新生成公私密钥即可

5.在执行ansible命令的时候指定远程连接用户

ansible webservers --user=admin -m ping

发布项目流程

ansible webservers --user=admin -m copy -a "src=/var/lib/jenkins/workspace/sdc-h5/dist/* dest=/home/admin/testh5/"
copy模块用于将本地或远程机器上的文件拷贝到远程主机上
拷贝前备份 backup=yes
src是目录时
源目录以/结尾,只拷贝了目录下的内容
源目录未以/结尾,直接将src目录本身拷贝到目的地
src和dest都是文件,若dest的文件的父目录不存在将报错

Pipeline依次执行指令

1.获取命令执行是否成功 excuteCode = sh(script: "<shell command>", returnStatus: true)

2.获取命令执行的输出内容 result = sh(script: "<shell command>", returnStdout: true)

 stage("Deploy"){
           steps {
              script {
                sh "ansible webservers  --user=admin -m copy -a 'src=/var/lib/jenkins/workspace/AppServiceProject/register-center/target/register-center.jar dest=/home/admin/app/'"
                sh "ansible webservers  --user=admin -m copy -a 'src=/var/lib/jenkins/workspace/AppServiceProject/config-center/target/config-center.jar dest=/home/admin/app/'"
                sh "ansible webservers  --user=admin -m copy -a 'src=/var/lib/jenkins/workspace/AppServiceProject/gateway-zuul/target/gateway-zuul.jar dest=/home/admin/app/'"
                sh "ansible webservers  --user=admin -m copy -a 'src=/var/lib/jenkins/workspace/AppServiceProject/admin/target/admin.jar dest=/home/admin/app/'"
                sh "ansible webservers  --user=admin -m copy -a 'src=/var/lib/jenkins/workspace/AppServiceProject/bizapp/sdc-collect-config/target/sdc-collect-config-0.0.1-SNAPSHOT.jar dest=/home/admin/app/'"
                sh "ansible webservers  --user=admin -m copy -a 'src=/var/lib/jenkins/workspace/AppServiceProject/bizapp/sdc-rule-config/target/sdc-rule-config-1.0-SNAPSHOT.jar dest=/home/admin/app/'"
                sh "ansible webservers  --user=admin -m copy -a 'src=/var/lib/jenkins/workspace/AppServiceProject/bizapp/sdc-es-service/target/sdc-es-service.jar dest=/home/admin/app/'"
              }
           }
           post {
              success {
                print("Deploy success......")
              }
           }
      }
      
      stage("Start"){
           steps {
              script {
              
                //sh "ansible webservers --user=admin -m shell -a '/home/admin/app/start-register.sh'"
                res = sh(script: "ansible webservers --user=admin -m shell -a '/home/admin/app/start-register.sh'", returnStdout: true)
                if (res.contains("Start Fail")){
                      error("register服务启动失败,本次发布流程终止")
                }
               
                //sh "ansible webservers --user=admin -m shell -a '/home/admin/app/start-config.sh'"
                res = sh(script: "ansible webservers --user=admin -m shell -a '/home/admin/app/start-config.sh'", returnStdout: true)
                 if (res.contains("Start Fail")){
                      error("config服务启动失败,本次发布流程终止")
                }
                
                //sh "ansible webservers --user=admin -m shell -a '/home/admin/app/start-gateway.sh'"
                res = sh(script: "ansible webservers --user=admin -m shell -a '/home/admin/app/start-gateway.sh'", returnStdout: true)
                 if (res.contains("Start Fail")){
                      error("gateway服务启动失败,本次发布流程终止")
                }
                
                //sh "ansible webservers --user=admin -m shell -a '/home/admin/app/start-admin.sh'"
                 res = sh(script: "ansible webservers --user=admin -m shell -a '/home/admin/app/start-admin.sh'", returnStdout: true)
                 if (res.contains("Start Fail")){
                      error("admin服务启动失败,本次发布流程终止")
                 }
                
                //sh "ansible webservers --user=admin -m shell -a '/home/admin/app/start-sdccollectconfig.sh'"
                 res=sh(script: "ansible webservers --user=admin -m shell -a '/home/admin/app/start-sdccollectconfig.sh'", returnStdout: true)
                 if (res.contains("Start Fail")){
                      error("sdc-collect-config服务启动失败,本次发布流程终止")
                 }
                
                //sh "ansible webservers --user=admin -m shell -a '/home/admin/app/start-sdcruleconfig.sh'"
                res=sh(script: "ansible webservers --user=admin -m shell -a '/home/admin/app/start-sdcruleconfig.sh'", returnStdout: true)
                if (res.contains("Start Fail")){
                      error("sdc-rule-config服务启动失败,本次发布流程终止")
                 }
                 
                //sh "ansible webservers --user=admin -m shell -a '/home/admin/app/start-es.sh'"
                res=sh(script: "ansible webservers --user=admin -m shell -a '/home/admin/app/start-es.sh'", returnStdout: true)
                if (res.contains("Start Fail")){
                      error("es服务启动失败,本次发布流程终止")
                 }
                
              }
           }
           post {
              success {
                print("所有应用启动成功,本次流水线执行成功")
              }
           }
      }