npm构建,pipeline中不识别npm命令

1.构建失败报错

2.原配置文件

···
		stage("Build"){
			steps {
				script {
				sh """
                       npm install
                       npm run build
                       """
				}
			}
		}
···

3.修改后配置文件

env.userEmail="xxx@qq.com"

pipeline {
	agent { label  "build" }	
	options {
			skipDefaultCheckout true
	}

	stages {
		stage("GetCode"){
			steps{
				script{
					println("下载代码 --> 分支： ${env.branchName}")
 					checkout([$class: 'GitSCM', branches: [[name: "${env.branchName}"]],
                    extensions: [], 
                    userRemoteConfigs: [[credentialsId: '3c97579a-acee-49db-a657-4ea2997ada29', 
                               url: "${env.gitHttpURL}" ]]])

				}
			}
			
		}
		stage("Build"){
			steps {
				script {
					 sh """
                       export NODE_HOME=/usr/local/node-v14.16.1-linux-x64/
                       export PATH=\$PATH:\$NODE_HOME/bin
                       npm install
                       npm run build
                       """
				}
			}
		}
	}

	post {
		always {
			script{
				echo "always......"

			}
		}

		success {
			script {
				 EmailUser("${userEmail}","success") //调用函数
			}
		}
	}

}


def EmailUser(userEmail,status){
 	emailext body: """
             
             
             
             
             
             
                
                
   
                    
 
                        

 
                            构建信息 
                        
 
                    
 
                    
 
                        
 
                            
 
                                
项目名称：${JOB_NAME}
         
                                
构建编号：${BUILD_ID}
 
                                
构建状态: ${status} 
                         
                                
项目地址：${BUILD_URL}
    
                                
构建日志：${BUILD_URL}console
 
                            
 
                        
 
                    
 
                    
  
                
 
             
              """,
            subject: "Jenkins-${JOB_NAME}项目构建信息 ",
            to: userEmail
}

5.结论

# 对于java或maven的路径的环境变量是放在/etc/profile中的, 而/etc/profile只有在用户登录的时候才会被load,Jenkins在运行命令时,使用的是Non-login的方式

# 配置mvn执行命令软链接

ln -sv /usr/local/maven/bin/mvn /usr/local/bin/mvn

# 配置npm执行命令软链接

ln -sv /usr/local/node-v16.13.1/bin/npm /usr/local/bin/npm
ln -sv /usr/local/node-v16.13.1/bin/node /usr/local/bin/node
vim /etc/profile
export PATH=$PATH:/usr/local/node-v16.13.1/bin
source /etc/profile