Add job that triggers GerritCodeReview-pipelines
Jobs that were implementing a multi branch pipeline with the
GerritCodeReview-plugin were not triggered automatically, since the
Gerrit trigger plugin cannot be used with gerrit.googlesource.com.
This change adds a pipeline that regularly triggers all jobs of this
type registered with it.
Change-Id: I7803cc37e169a23adced2619546a1af3161ce74b
diff --git a/jenkins/verifier-trigger.groovy b/jenkins/verifier-trigger.groovy
new file mode 100644
index 0000000..30fcd35
--- /dev/null
+++ b/jenkins/verifier-trigger.groovy
@@ -0,0 +1,59 @@
+// Copyright (C) 2019 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import com.cloudbees.groovy.cps.NonCPS
+import groovy.json.JsonSlurper
+import java.text.SimpleDateFormat
+import java.util.concurrent.TimeUnit
+
+class Globals {
+ static final def gerrit = "https://gerrit-review.googlesource.com/"
+ static final def maxChanges = 500
+ static final def pollMinutes = 5
+ static final def tsFormat = new SimpleDateFormat("YYYY-MM-dd HH:mm:ss.S Z")
+ static final def hookUrl = "${env.JENKINS_URL}gerrit-webhook/"
+}
+
+import static Globals.*
+
+@NonCPS
+def listChangedProjects() {
+ def lastBuild = currentBuild.rawBuild.getPreviousSuccessfulBuild()
+ def lastBuildStartTimeMillis = lastBuild == null ?
+ (System.currentTimeMillis() - TimeUnit.MINUTES.toMillis(pollMinutes * 2)) : lastBuild.getStartTimeInMillis()
+ def sinceMillis = lastBuildStartTimeMillis - TimeUnit.MINUTES.toMillis(pollMinutes)
+ def since = tsFormat.format(new Date(sinceMillis))
+
+ if (lastBuild != null) {
+ println "Last successful build was " + lastBuild.toString()
+ }
+ println "Querying Gerrit for last modified changes since ${since} ..."
+
+ def gerritQuery = "status:open since:\"${since}\""
+ def queryUrl = new URL("${gerrit}changes/?pp=0&n=${maxChanges}&q=${gerritQuery.encodeURL()}")
+ def changes = queryUrl.getText().substring(5)
+ def jsonSlurper = new JsonSlurper()
+ def changesJson = jsonSlurper.parseText(changes)
+ return changesJson.collect { it.project } as Set
+}
+
+node('master') {
+ listChangedProjects().each { project ->
+ stage("${project}") {
+ def jsonPayload = '{"project":{"name":"' + project +
+ '"}, "type":"patchset-created"}'
+ sh "curl -d '${jsonPayload}' $hookUrl"
+ }
+ }
+}
diff --git a/jenkins/verifier-trigger.yaml b/jenkins/verifier-trigger.yaml
new file mode 100644
index 0000000..2a8e6eb
--- /dev/null
+++ b/jenkins/verifier-trigger.yaml
@@ -0,0 +1,16 @@
+- job:
+ name: 'verifier-trigger'
+ project-type: pipeline
+ concurrent: false
+ node: master
+ triggers:
+ - timed: 'H/5 * * * *'
+ properties:
+ - build-discarder:
+ days-to-keep: 1
+ - authorization:
+ anonymous:
+ - job-discover
+ - job-read
+ - job-extended-read
+ dsl: !include-raw: verifier-trigger.groovy
