- node('docker') {

-     checkout scm

-     stage('Build Docker container') {

-         def appversion = sh(returnStdout: true, script: './get-version.sh').trim()

-         // Set the derived version in __init__.py

-         sh """

-         sed --regexp-extended --in-place \

-             -e "/^__version__ = /c\\__version__ = '${appversion}'" greenwave/__init__.py

-         """.trim()

-         /* Git builds will have a version like 0.3.2.dev1+git.3abbb08 following

-          * the rules in PEP440. But Docker does not let us have + in the tag

-          * name, so let's munge it here. */

-         appversion = appversion.replace('+', '-')

-         sh 'docker image prune -a -f'

-         /* Build and push the same image with the same tag to quay.io, but without the cacert. */

-         docker.withRegistry(

-                 'https://quay.io/',

-                 'quay-io-factory2-builder-sa-credentials') {

-             def image = docker.build "factory2/greenwave:${appversion}", "."

-             image.push()

-         }

-         /* Save container version for later steps (this is ugly but I can't find anything better...) */

-         writeFile file: 'appversion', text: appversion

-         archiveArtifacts artifacts: 'appversion'

-     }

- }

- node('docker') {

-     checkout scm

-     if (scmVars.GIT_BRANCH == 'origin/master') {

-         stage('Tag "latest".') {

-             unarchive mapping: ['appversion': 'appversion']

-             def appversion = readFile('appversion').trim()

-             docker.withRegistry(

-                     'https://quay.io/',

-                     'quay-io-factory2-builder-sa-credentials') {

-                 def image = docker.image("factory2/greenwave:${appversion}")

-                 image.push('latest')

-             }

-         }

-     }

- }

-