Forked from EvilBeaver/cleanupJenkinsWorkspaces.groovy
Created
August 6, 2018 20:13
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A jenkins script to clean up workspaces on slaves
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| // Check if a slave has < 10 GB of free space, wipe out workspaces if it does | |
| import hudson.model.*; | |
| import hudson.util.*; | |
| import jenkins.model.*; | |
| import hudson.FilePath.FileCallable; | |
| import hudson.slaves.OfflineCause; | |
| import hudson.node_monitors.*; | |
| def performCleanup(def node, def items) { | |
| for (item in items) { | |
| jobName = item.getFullDisplayName() | |
| println("Cleaning " + jobName) | |
| if(item instanceof com.cloudbees.hudson.plugins.folder.AbstractFolder) { | |
| performCleanup(node, item.items) | |
| continue | |
| } | |
| if (item.isBuilding()) { | |
| println(".. job " + jobName + " is currently running, skipped") | |
| continue | |
| } | |
| println(".. wiping out workspaces of job " + jobName) | |
| workspacePath = node.getWorkspaceFor(item) | |
| if (workspacePath == null) { | |
| println(".... could not get workspace path") | |
| continue | |
| } | |
| println(".... workspace = " + workspacePath) | |
| pathAsString = workspacePath.getRemote() | |
| if (workspacePath.exists()) { | |
| workspacePath.deleteRecursive() | |
| println(".... deleted from location " + pathAsString) | |
| } else { | |
| println(".... nothing to delete at " + pathAsString) | |
| } | |
| } | |
| } | |
| for (node in Jenkins.instance.nodes) { | |
| computer = node.toComputer() | |
| if (computer.getChannel() == null) continue | |
| rootPath = node.getRootPath() | |
| size = DiskSpaceMonitor.DESCRIPTOR.get(computer).size | |
| roundedSize = size / (1024 * 1024 * 1024) as int | |
| println("node: " + node.getDisplayName() + ", free space: " + roundedSize + "GB") | |
| computer.setTemporarilyOffline(true, new hudson.slaves.OfflineCause.ByCLI("disk cleanup")) | |
| performCleanup(node, Jenkins.instance.items) | |
| computer.setTemporarilyOffline(false, null) | |
| } |
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