Add ability to review-build as multibranch pipeline

Jenkinsfile

@@ -0,0 +1,92 @@
+#!groovy
+/**
+* Pipeline configuration for JenkinsAsCode review-jobs
+*/
+
+
+/* global definitions */
+def integrationBranch = 'env.default_branch'
+
+/**
+* begin pipeline
+*/
+
+if (env.BRANCH_NAME == integrationBranch) {
+    currentBuild.result = 'NOT_BUILT'
+    return
+}
+
+currentBuild.result = 'SUCCESS'
+try {
+    node( env.utility_slave ) {
+        ansiColor('xterm') {
+            // execute tests using the job-dsl-plugin for private branches
+            stage ( 'Checkout' ) {
+                scm checkout
+            }
+            stage ( 'Build XML' ) {
+                dir ('jobdsl-gradle') {
+                    sh script: '''
+                        ./gradlew --no-daemon buildXMl
+                    '''.stripIndent().trim()
+                }
+            }
+            stage ( 'test' ) {
+                dir ('jobdsl-gradle') {
+                    sh script: '''
+                        ./gradlew --no-daemon test
+                    '''.stripIndent().trim()
+                }
+            }
+            stage ( 'Build Docker' ) {
+                dir ('dockerizeit') {
+                    sh script: '''
+                        # Assume no proxy if it is not set
+                        export http_proxy=${http_proxy:-}
+                        export https_proxy=${https_proxy:-}
+                        export no_proxy=${no_proxy:-}
+                        env
+                        docker-compose build
+                    '''.stripIndent().trim()
+                }
+            }
+            stage ( 'Generate compose yml' ) {
+                dir ('dockerizeit') {
+                    sh script: '''
+                        ./generate-compose.py \
+                                            --debug \
+                                            --file docker-compose.yml \
+                                            --jmaster-image test-image \
+                                            --jmaster-version test-version \
+                                            --jslave-image test-image \
+                                            --jslave-version test-version \
+                                            && cat docker-compose.yml \
+                                            && git checkout HEAD docker-compose.yml
+                    '''.stripIndent().trim()
+                }
+            }
+            stage ( 'Build Munchausen' ) {
+                dir ('dockerizeit/munchausen') {
+                    sh script: '''
+                        cp ../docker-compose.yml .
+                        docker build \
+                                    --build-arg http_proxy \
+                                    --build-arg https_proxy \
+                                    --build-arg no_proxy \
+                                    -t munchausen \
+                                    .
+                    '''.stripIndent().trim()
+                }
+            }
+        }
+    }
+} catch ( e ) {
+   currentBuild.result = 'FAILURE'
+   throw e
+}
+finally {
+   println ( "done" )
+}
+/**
+* end pipeline
+*/

jobdsl-gradle/src/jobs/groovy/review_mb_pipeline.groovy

@@ -0,0 +1,51 @@
+import job.Helpers
+
+import javaposse.jobdsl.dsl.DslFactory
+import javaposse.jobdsl.dsl.Job
+
+def defaultCredentials = Helpers.readEnvVariable("default_credentials", "")
+def defaultBranch = Helpers.readEnvVariable("default_branch", "")
+def defaultRepo = Helpers.readEnvVariable("default_repo", "")
+
+DslFactory dslFactory = this
+dslFactory.multibranchPipelineJob( "jenkins_as_a_code-review-pipeline" ) {
+
+    branchSources {
+        github {
+            buildOriginBranchWithPR ( false )
+            buildOriginPRMerge ( true )
+            checkoutCredentialsId ( defaultCredentials )
+            // Exclude default branch from review builds - that one will be built by jenkins_as_a_code-pipeline instead.
+            if ( defaultBranch != "" ) {
+                excludes ( defaultBranch )
+            }
+            // Parse out repository and organisation from default_repo
+            repoTokens = defaultRepo.split(':')[-1].split('/')
+            if (repoTokens.length > 2) {
+                repoName = '/'.join(repoTokens[1..-1])
+                repoOwner( ${repoTokens[0]} )
+            } else if (repoTokens.length == 2 ) {
+                repoName = repoTokens[1]
+                repoOwner( ${repoTokens[0]} )
+            } else {
+                repoName = repoTokens[0]
+            }
+            repository ( repoName )
+
+            scanCredentialsId ( "" )
+        }
+    }
+
+    triggers {
+        // Scan MB-pipeline every 4hours.
+        periodic ( 240 )
+    }
+
+    // remove dead branches and logs
+    orphanedItemStrategy {
+        discardOldItems {
+            numToKeep( 0 )
+            daysToKeep( 1 )
+        }
+    }
+}