configure Mesos Cloud from a groovy script (cloudbees#53)

Author: kuisathaverat

createMesosTemplate.groovy

@@ -0,0 +1,153 @@
+/*
+Author: kuisathaverat
+configure Mesos Cloud from a groovy script
+*/
+import org.jenkinsci.plugins.mesos.MesosCloud;
+import org.jenkinsci.plugins.mesos.MesosSlaveInfo;
+import org.apache.mesos.Protos;
+import hudson.slaves.NodeProperty;
+
+def createMesosCloud(
+      nativeLibraryPath,
+      master,
+      description,
+      frameworkName,
+      role,
+      slavesUser,
+      credentialsId,
+      slaveInfos,
+      checkpoint,
+      onDemandRegistration,
+      jenkinsURL,
+      declineOfferDuration,
+      cloudID) {
+    return new MesosCloud(
+           nativeLibraryPath,
+           master,
+           description,
+           frameworkName,
+           role,
+           slavesUser,
+           credentialsId,
+           null,
+           null,
+           slaveInfos,
+           checkpoint,
+           onDemandRegistration,
+           jenkinsURL,
+           declineOfferDuration,
+           cloudID)
+}
+
+def createMesosSlaveInfo(
+      labelString, mode, slaveCpus, slaveMem,
+      minExecutors, maxExecutors, executorCpus, executorMem,
+      remoteFSRoot, idleTerminationMinutes, slaveAttributes,
+      jvmArgs, jnlpArgs, defaultSlave,
+      containerInfo, additionalURIs, nodeProperties){
+    return new MesosSlaveInfo(labelString, mode, slaveCpus, slaveMem, minExecutors,
+        maxExecutors, executorCpus, executorMem, remoteFSRoot, idleTerminationMinutes,
+        slaveAttributes, jvmArgs, jnlpArgs, defaultSlave, containerInfo, additionalURIs,
+        nodeProperties)
+}
+
+def createContainerInfo(
+    type, dockerImage, dockerPrivilegedMode, dockerForcePullImage,
+    dockerImageCustomizable, useCustomDockerCommandShell, customDockerCommandShell,
+    volumes, parameters, networking, portMappings, networkInfos){
+    return new MesosSlaveInfo.ContainerInfo(type, dockerImage,dockerPrivilegedMode,
+        dockerForcePullImage,dockerImageCustomizable, useCustomDockerCommandShell,
+        customDockerCommandShell,volumes,parameters, networking,portMappings,networkInfos)
+}
+
+def createPortMapping(containerPort, hostPort, protocol){
+    return new MesosSlaveInfo.PortMapping(containerPort,hostPort,protocol)
+}
+
+def createNetworkInfo(networkName){
+    return new MesosSlaveInfo.NetworkInfo(networkName)
+}
+
+def createVolume(containerPath, hostPath, readOnly){
+    return new MesosSlaveInfo.Volume(containerPath,hostPath,readOnly)
+}
+
+def createParameter(key, value){
+    return new MesosSlaveInfo.Parameter(key, value)
+}
+
+//configured
+MesosCloud cloud = MesosCloud.get();
+
+//new cloud from scratch
+/*
+def cloud = createMesosCloud('/native/Library/Path',
+        '127.0.0.1:8080',
+       'description',
+       'Jenkins Scheduler',
+       '*',
+       'slavesUser',
+       'credentialsId',
+       null,
+       true,
+       false,
+       Jenkins.getInstance().getRootUrl(),
+       '600000',
+       null)
+
+Jenkins.instance.clouds.add(cloud)
+*/
+
+
+
+if (cloud != null) {
+    def volumes = new LinkedList<MesosSlaveInfo.Volume>()
+    def parameters = new LinkedList<MesosSlaveInfo.Parameter>()
+    def portMappings = new LinkedList<MesosSlaveInfo.PortMapping>()
+    def networkInfos = new LinkedList<MesosSlaveInfo.NetworkInfo>()
+    
+    def nodeProperties = new LinkedList<? extends NodeProperty<?>>()
+    def additionalURIs = new LinkedList<URI>()
+    
+    volumes.add(createVolume('/mnt/folder','/mnt',false))
+    parameters.add(createParameter('key','value'))
+    portMappings.add(createPortMapping(8080,80,'http'))
+    networkInfos.add(createNetworkInfo('sampleNet'))
+    
+    def containerInfo = createContainerInfo("",
+                "organization/image:version",
+                false,
+                false,
+                false,
+                false,
+                "",
+                volumes,
+                parameters,
+                Protos.ContainerInfo.DockerInfo.Network.BRIDGE.name(),
+                portMappings,
+                networkInfos)
+    
+    def mesosSlaveInfo = createMesosSlaveInfo('labelString', 
+                      Node.Mode.NORMAL, 
+                      '0.1', 
+                      '512',
+                      '1', 
+                      '2', 
+                      '0.1', 
+                      '128',
+                      '/jenkins', 
+                      '3', 
+                      '',
+                      '-Xms16m -XX:+UseConcMarkSweepGC -Djava.net.preferIPv4Stack=true', 
+                      '-noReconnect', 
+                      'false',
+                      containerInfo, 
+                      additionalURIs, 
+                      nodeProperties)
+                      
+    cloud.getSlaveInfos().add(mesosSlaveInfo)
+    cloud.getSlaveInfos().each {
+        t ->
+            println t
+    }
+}