Jenkinsfile

@Library('pipeline-library') _

pipeline {
  agent { label 'docker' }
  stages {
    stage('Build') {
      steps {
        sh "docker build --pull -t openstax/cnx-db:dev ."
      }
    }
    stage('Test Container Build') {
      steps {
        sh "docker run --name ${meta.getContainerName()} -d openstax/cnx-db:dev"
        // Give the server time to startup
        sh "sleep 20s"
        // If this command is successful, then the container is accepting connections
        sh "docker run --rm --link ${meta.getContainerName()}:db openstax/cnx-db:dev psql -h db -U postgres -c \"\\l\""
        // ^^^ If this is failing, it usually means the base container is out-of-date.
      }
      post {
        always {
          sh "docker rm -f ${meta.getContainerName()}"
        }
      }
    }
    stage('Publish Dev Container') {
      when {
        anyOf {
          branch 'master'
          buildingTag()
        }
      }
      steps {
        // 'docker-registry' is defined in Jenkins under credentials
        withDockerRegistry([credentialsId: 'docker-registry', url: '']) {
          sh "docker push openstax/cnx-db:dev"
        }
      }
    }
    stage('Publish Release') {
      when { buildingTag() }
      environment {
        release = meta.version()
      }
      steps {
        withDockerRegistry([credentialsId: 'docker-registry', url: '']) {
          sh "docker tag openstax/cnx-db:dev openstax/cnx-db:${release}"
          sh "docker tag openstax/cnx-db:dev openstax/cnx-db:latest"
          sh "docker push openstax/cnx-db:${release}"
          sh "docker push openstax/cnx-db:latest"
        }
      }
    }
  }
}