Send email notification from Jenkins

Question

I want to send email notification when any job gets done. Please let me know how can we propagate.

Answer 1

All the above answers are about plug-in and its usage but not how to use it in pipeline execution. Assuming smtp server is configured in jenkins and https://plugins.jenkins.io/email-ext/ plug-in is installed , we can write or use the plug-in ij the below format.

def csproj_path = 'dotnetcore_sample.csproj'

pipeline {
    agent{
        node {
            label 'dotnet-31' 
        }
    }

    stages {
        stage ('build locally'){
            steps{
                sh "dotnet build ${csproj_path}"
            }
        }
         stage ('Prompt check'){
            steps {
            mail to: 'mymail@gmail.com',
                 cc : 'ccedpeople@gamil.com'
                subject: "INPUT: Build ${env.JOB_NAME}", 
                body: "Awaiting for your input ${env.JOB_NAME} build no: ${env.BUILD_NUMBER} .Click below to promote to production\n${env.JENKINS_URL}job/${env.JOB_NAME}\n\nView the log at:\n ${env.BUILD_URL}\n\nBlue Ocean:\n${env.RUN_DISPLAY_URL}"
                timeout(time: 60, unit: 'MINUTES'){
                    input message: "Promote to Production?", ok: "Promote"
                }
            }
        }
        
    }
    
    post {
        failure {
              mail to: 'mymail@gmail.com',
                 cc : 'ccedpeople@gamil.com'
                subject: "FAILED: Build ${env.JOB_NAME}", 
                body: "Build failed ${env.JOB_NAME} build no: ${env.BUILD_NUMBER}.\n\nView the log at:\n ${env.BUILD_URL}\n\nBlue Ocean:\n${env.RUN_DISPLAY_URL}"
        }
    
    success{
            mail to: 'mymail@gmail.com',
                 cc : 'ccedpeople@gamil.com'
                subject: "SUCCESSFUL: Build ${env.JOB_NAME}", 
                body: "Build Successful ${env.JOB_NAME} build no: ${env.BUILD_NUMBER}\n\nView the log at:\n ${env.BUILD_URL}\n\nBlue Ocean:\n${env.RUN_DISPLAY_URL}"
        }
        
        aborted{
            mail to: 'mymail@gmail.com',
                 cc : 'ccedpeople@gamil.com'
                subject: "ABORTED: Build ${env.JOB_NAME}", 
                body: "Build was aborted ${env.JOB_NAME} build no: ${env.BUILD_NUMBER}\n\nView the log at:\n ${env.BUILD_URL}\n\nBlue Ocean:\n${env.RUN_DISPLAY_URL}"
        }
    }
}

The above declarative pipeline consists of below features

1. Send email for the respective user to promote the build to next level.
2. Email when build is successful.
3. Email when build is failed and also when it is aborted with link to the logs.