Jenkinsfile

def build_docker(postgres, postgres_version, plv8){
    node("docker"){
        checkout scm
        def image = "postgres-plv8:${postgres_version}-${plv8}"
        def repo = "unidays/postgres-plv8"
        def tag = "${postgres_version}-${plv8}"

        withCredentials([[$class: "UsernamePasswordMultiBinding", credentialsId: "21fdc354-dd19-4eb7-a274-0b25cd206756",
        usernameVariable: "DOCKER_USER", passwordVariable: "DOCKER_PASS"]]) {
            stage("Build ${postgres_version} - ${plv8}"){
                checkout scm
                sh "docker build -t ${image} ${postgres}/${plv8}"
            }

            stage("Test ${postgres_version} - ${plv8}"){
                sh "docker run -d --name postgres_${postgres_version} ${image}"
                sh "sleep 3"
                sh "while ! docker exec postgres_${postgres_version} pg_isready -U postgres -h 127.0.0.1; do echo 'waiting for database to start'; sleep 1; done"
                sh "eval \"\$(docker exec postgres_${postgres_version} psql -U postgres -c 'CREATE EXTENSION plv8; DO \$\$ plv8.elog(WARNING, plv8.version) \$\$ LANGUAGE plv8' | grep ${plv8})\""
            }

            stage("Push ${postgres_version} - ${plv8}"){
                sh "docker login -u ${DOCKER_USER} -p ${DOCKER_PASS}"
                sh "docker build -t ${tag} ${postgres}/${plv8}"
                sh "docker tag ${tag} ${repo}:${tag}"
                sh "docker push ${repo}"

            }

            stage("Tidy up ${postgres_version} - ${plv8}"){
                sh "docker kill postgres_${postgres_version}"
                sh "docker rm postgres_${postgres_version} -v"
            }
        }
    }
}


node("docker"){
    stage("Build Docker Containers for PLV8 - 1.4.4"){
        parallel(
            "9.3.12": { build_docker("9.3", "9.3.14", "1.4.4") },
            "9.4.7": { build_docker("9.4", "9.4.9", "1.4.4") },
            "9.5.10": { build_docker("9.5", "9.5.10", "1.4.4") },
        )        
    }

    stage("Build Docker Containers for PLV8 - 2.1.0"){
        parallel(
            "9.3.22": { build_docker("9.3", "9.3.22", "2.1.0") },
            "9.5.12": { build_docker("9.5", "9.5.12", "2.1.0") },
            "9.6.8": { build_docker("9.6", "9.6.8", "2.1.0") },
            "10.1": { build_docker("10", "10.1", "2.1.0") },
        )   
    }
}