Add support for building Scala-based plugins
Introduce support for the first Gerrit plugin written in Scala
and for potentially other future plugins.
Change-Id: I32bcc0640854dfea01617e8408708b985d863dc1
diff --git a/jenkins-docker/Makefile b/jenkins-docker/Makefile
index 5e214a3..5cb3527 100644
--- a/jenkins-docker/Makefile
+++ b/jenkins-docker/Makefile
@@ -1,4 +1,4 @@
-DIRS=master slave slave-buck slave-mvn slave-bazel
+DIRS=master slave slave-buck slave-mvn slave-bazel slave-sbt
default: start
diff --git a/jenkins-docker/master/config.xml b/jenkins-docker/master/config.xml
index 909295b..283d65c 100644
--- a/jenkins-docker/master/config.xml
+++ b/jenkins-docker/master/config.xml
@@ -160,6 +160,48 @@
<removeVolumes>false</removeVolumes>
<pullStrategy>PULL_LATEST</pullStrategy>
</com.nirima.jenkins.plugins.docker.DockerTemplate>
+ <com.nirima.jenkins.plugins.docker.DockerTemplate>
+ <configVersion>2</configVersion>
+ <labelString></labelString>
+ <launcher class="com.nirima.jenkins.plugins.docker.launcher.DockerComputerSSHLauncher">
+ <sshConnector plugin="ssh-slaves@1.11">
+ <port>22</port>
+ <jvmOptions></jvmOptions>
+ <javaPath></javaPath>
+ <maxNumRetries>0</maxNumRetries>
+ <retryWaitTime>0</retryWaitTime>
+ </sshConnector>
+ </launcher>
+ <remoteFsMapping></remoteFsMapping>
+ <remoteFs>/home/jenkins</remoteFs>
+ <instanceCap>5</instanceCap>
+ <mode>NORMAL</mode>
+ <retentionStrategy class="com.nirima.jenkins.plugins.docker.strategy.DockerOnceRetentionStrategy">
+ <idleMinutes>10</idleMinutes>
+ <idleMinutes defined-in="com.nirima.jenkins.plugins.docker.strategy.DockerOnceRetentionStrategy">10</idleMinutes>
+ </retentionStrategy>
+ <numExecutors>1</numExecutors>
+ <dockerTemplateBase>
+ <image>gerritforge/gerrit-ci-slave-bazel-sbt</image>
+ <dockerCommand></dockerCommand>
+ <lxcConfString>sbt</lxcConfString>
+ <hostname></hostname>
+ <dnsHosts/>
+ <volumes/>
+ <volumesFrom2/>
+ <environment/>
+ <bindPorts></bindPorts>
+ <bindAllPorts>false</bindAllPorts>
+ <privileged>true</privileged>
+ <tty>false</tty>
+ <extraHosts class="java.util.Collections$UnmodifiableRandomAccessList" resolves-to="java.util.Collections$UnmodifiableList">
+ <c class="list"/>
+ <list reference="../c"/>
+ </extraHosts>
+ </dockerTemplateBase>
+ <removeVolumes>false</removeVolumes>
+ <pullStrategy>PULL_LATEST</pullStrategy>
+ </com.nirima.jenkins.plugins.docker.DockerTemplate>
</templates>
<serverUrl>unix:///var/run/docker.sock</serverUrl>
<connectTimeout>30</connectTimeout>
diff --git a/jenkins-docker/slave-sbt/Dockerfile b/jenkins-docker/slave-sbt/Dockerfile
new file mode 100644
index 0000000..00efa9f
--- /dev/null
+++ b/jenkins-docker/slave-sbt/Dockerfile
@@ -0,0 +1,19 @@
+FROM gerritforge/gerrit-ci-slave-bazel
+
+# SBT Setup
+RUN echo "deb https://dl.bintray.com/sbt/debian /" | tee -a /etc/apt/sources.list.d/sbt.list && \
+ apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 642AC823 && \
+ apt-get update && \
+ apt-get -y install --no-install-recommends sbt && \
+ rm -rf /etc/apt/sources.list.d/* && \
+ rm -rf /var/lib/apt/lists/*
+
+# SBT warm-up
+RUN cd /tmp && echo hello | sbt new sbt/scala-seed.g8
+RUN echo 'addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.4")' >> /tmp/hello/project/plugins.sbt
+RUN chown -R jenkins: /tmp/hello
+
+USER jenkins
+RUN cd /tmp/hello && sbt compile test assembly
+
+USER root
diff --git a/jenkins-docker/slave-sbt/Makefile b/jenkins-docker/slave-sbt/Makefile
new file mode 100644
index 0000000..2b41e1c
--- /dev/null
+++ b/jenkins-docker/slave-sbt/Makefile
@@ -0,0 +1,13 @@
+NO_CACHE=false
+IMAGE=gerritforge/gerrit-ci-slave-bazel-sbt
+
+# Targets
+
+build:
+ docker build --no-cache=$(NO_CACHE) -t ${IMAGE} .
+
+clean:
+ docker rmi -f ${IMAGE}
+
+.PHONY: clean image
+
diff --git a/jenkins/gerrit-sbt-build-plugin.sh b/jenkins/gerrit-sbt-build-plugin.sh
new file mode 100644
index 0000000..c073256
--- /dev/null
+++ b/jenkins/gerrit-sbt-build-plugin.sh
@@ -0,0 +1,25 @@
+#!/bin/bash -e
+
+if [ "{branch}" == "master" ]
+then
+ git read-tree -u --prefix=gerrit gerrit/{branch}
+ . set-java.sh 8
+
+ pushd gerrit
+ bazel build api
+ ./tools/maven/api.sh install
+ popd
+fi
+
+sbt -no-colors compile test assembly
+
+# Extract version information
+PLUGIN_JARS=$(find . -name '{name}*jar')
+for jar in $PLUGIN_JARS
+do
+ PLUGIN_VERSION=$(git describe --always origin/{branch})
+ echo -e "Implementation-Version: $PLUGIN_VERSION" > MANIFEST.MF
+ jar ufm $jar MANIFEST.MF && rm MANIFEST.MF
+
+ echo "$PLUGIN_VERSION" > $jar-version
+done
diff --git a/jenkins/gerrit-sbt-plugin-gerrit-support.yaml b/jenkins/gerrit-sbt-plugin-gerrit-support.yaml
new file mode 100644
index 0000000..1acc12d
--- /dev/null
+++ b/jenkins/gerrit-sbt-plugin-gerrit-support.yaml
@@ -0,0 +1,6 @@
+- project:
+ name: gerrit-support
+ branch:
+ - master
+ jobs:
+ - 'plugin-{name}-sbt-{branch}':
diff --git a/jenkins/gerrit-sbt-plugin-template.yaml b/jenkins/gerrit-sbt-plugin-template.yaml
new file mode 100644
index 0000000..962e9df
--- /dev/null
+++ b/jenkins/gerrit-sbt-plugin-template.yaml
@@ -0,0 +1,47 @@
+- job-template:
+ name: 'plugin-{name}-sbt-{branch}'
+ description: "Plugin {name} {branch} branch build with Sbt\n"
+ node: sbt
+ wrappers:
+ - timeout:
+ timeout: 30
+ fail: true
+ - timestamps
+ - raw:
+ xml: <jenkins.plugins.logstash.LogstashBuildWrapper plugin="logstash@1.2.0"/>
+ properties:
+ - build-discarder:
+ days-to-keep: 20
+ artifact-days-to-keep: 20
+ - authorization:
+ anonymous:
+ - job-discover
+ - job-read
+ - job-extended-read
+ scm:
+ - git:
+ remotes:
+ - origin:
+ url: https://gerrit.googlesource.com/plugins/{name}
+ - gerrit:
+ url: https://gerrit.googlesource.com/gerrit
+ branches:
+ - origin/{branch}
+ submodule:
+ recursive: true
+ skip-tag: true
+
+ triggers:
+ - pollscm:
+ cron: 'H/50 * * * *'
+
+ builders:
+ - shell:
+ !include-raw: gerrit-sbt-build-plugin.sh
+ publishers:
+ - archive:
+ artifacts: '**/target/**/{name}*.jar*'
+
+ wrappers:
+ - raw:
+ xml: <jenkins.plugins.logstash.LogstashBuildWrapper plugin="logstash@1.2.0"/>
