Jenkinsfile-candidate

#!groovy
properties([
    parameters ([
        string(
            name: "VERSION",
            defaultValue: "",
            description: "Release candidate version tag"
        ),
        string(
            name: "BRANCH",
            defaultValue: "",
            description: "Specify the GitHub branch from which the image will be built"
        )
    ])
])

node {

    load "$JENKINS_HOME/jobvars.env"

    stage('Checkout') {
        checkout scm
    }

    stage('Build & Push to ECR') {
        withEnv(["AWS_URI=${AWS_URI}", "AWS_REGION=${AWS_REGION}", "TAG=${VERSION}"]) {
            def image = env.AWS_URI + '/migrations:' + env.TAG + '-RC-' + env.BUILD_NUMBER
            def url = 'https://' + env.AWS_URI
            def credentials = 'ecr:' + env.AWS_REGION + ':aws_credentials'

            sh 'docker build -t $AWS_URI/migrations:$VERSION-RC-$BUILD_NUMBER .'

            docker.withRegistry(url, credentials) {
                docker.image(image).push()
            }
        }
    }

    stage('Cleanup') {
        withEnv(["AWS_URI=${AWS_URI}"]) {
            sh 'docker rmi $AWS_URI/migrations:$VERSION-RC-$BUILD_NUMBER'
        }
    }
}