stephenc

Watch Me Code - Episode 5

The build is defined in the vars/asfMavenTlpStdBuild.groovy file, that relies on the jenkinsEnv singelton.

Ideally you would put vars/jenkinsEnv.groovy in a separate repository (or at least a separate branch) and define two shared libraries:

1. The shared library that defines jenkinsEnv
2. The shared library that defines asfMavenTlpStdBuild

This way, to migrate to a different Jenkins master, we just need a different jenkinsEnv singleton that respects the same API contract.

stephenc

println("Organization folder last scan");
println("=============================");
println();
for (def i in Jenkins.instance.allItems) {
  if (i instanceof jenkins.branch.OrganizationFolder) {
    println("${i.fullName}: ${i.computation.timestamp.format('yyyy-MM-dd HH:mm:ss z')} ${i.computation.result}");
  }
}
println();

stephenc

for (def u in User.byName.values()) { u.save() }
for (def item in Jenkins.instance.allItems) { item.save() } 
for (def c in Jenkins.instance.computers) { if (!(c instanceof hudson.model.Hudson$MasterComputer)) c.getNode().save() }

stephenc

def listener=ExtensionList.lookup(AsyncPeriodicWork.class).get(org.apache.jenkins.gitpubsub.GitPubSubPoll.class);
println("Listener: ${listener}");
println("Listener.periodSeconds: ${listener.periodSeconds}");
println("Listener.requestRecycleMins: ${listener.requestRecycleMins}");
println("Listener.disableNotifyScm: ${listener.disableNotifyScm}");
println("Listener.lastTS: ${listener.lastTS}");
println("Listener.lastTime: ${listener.lastTime}");
println("Listener.longPollRequest: ${listener.longPollRequest}");

stephenc

    public static String write(Map<String, String> map) {
        StringBuilder b = new StringBuilder();
        b.append('{');
        boolean first = true;
        for (Map.Entry<String, String> e : map.entrySet()) {
            if (first) {
                first = false;
            } else {
                b.append(',');
            }

stephenc

usejava ()
{
    local sel=$1.jdk
    if [ -x "/Library/Java/JavaVirtualMachines/jdk$sel/Contents/Home/bin/java" -a ! -x "/Library/Java/JavaVirtualMachines/$1/Contents/Home/bin/java" ]
    then
        sel=jdk$sel
    fi
    local base=/Library/Java/JavaVirtualMachines
    if [ -x "/System/Library/Java/JavaVirtualMachines/$sel/Contents/Home/bin/java" ]
    then

stephenc

Keybase proof

I hereby claim:

• I am stephenc on github.
• I am stephenconnolly (https://keybase.io/stephenconnolly) on keybase.
• I have a public key whose fingerprint is 042B 29E9 2899 5B9D B963 C636 C7CA 19B7 B620 D787

To claim this, I am signing this object:

stephenc

<server>
  <id>junit.github.io</id>
  <username>git</username>
</server>

stephenc

def int x0 = 0;
def double x1 = 0.0;
def double x2 = 0.0;
println("Total executors")
println("===============")
println("")
println("Sampling every hour")
println("-------------------")
println("")
for (x in Jenkins.instance.overallLoad.totalExecutors.hour.history) {

stephenc

<?xml version='1.0' encoding='UTF-8'?>
<project>
  <actions/>
  <description></description>
  <keepDependencies>false</keepDependencies>
  <properties>
    <com.cloudbees.jenkins.plugins.securecopy.ExportsJobProperty>
      <exports/>
    </com.cloudbees.jenkins.plugins.securecopy.ExportsJobProperty>
    <hudson.model.ParametersDefinitionProperty>