Could it be that the workspace is deleted once the node() ends and that it
happens that some other node() calls happen to run on the same node and
that Jenkins would allocate a workspace only once per job? That would be
strange though.
Thanks
-Vincent
On Tuesday, December 19, 2017 at 2:01:32 PM UTC+1, Vincent Massol wrote:
>
> Hi guys,
>
> I regularly get the following errors in our Jenkins pipeline on XWiki:
>
> ERROR: missing workspace /home/hudsonagent/jenkins_root/workspace/
> XWiki_xwiki-platform_master-ZGNMAWOYB6APYNMYWF7HH475RM4M6C6RE2U76Y5M5RWNQJWOLFGA
>
> on agent-2-1
>
> [main] Caused by: java.io.IOException: /home/hudsonagent/jenkins_root/
> workspace/XWiki_xwiki-platform_master-
> ZGNMAWOYB6APYNMYWF7HH475RM4M6C6RE2U76Y5M5RWNQJWOLFGA/xwiki-platform-core/
> xwiki-platform-flamingo/xwiki-platform-flamingo-themes/xwiki-platform-
> flamingo-theme-test/xwiki-platform-flamingo-theme-test-tests/target/xwiki
> doesn't exist.
>
> Our Jenkins file does this:
>
> stage ('Platform Builds') {
> parallel(
> 'main': {
> build(
> name: 'Main',
> goals: 'clean deploy',
> profiles: 'legacy,integration-tests,office-tests,snapshotModules',
> properties: '-Dxwiki.checkstyle.skip=true
> -Dxwiki.surefire.captureconsole.skip=true -Dxwiki.revapi.skip=true'
> )
> build(
> name: 'Distribution',
> goals: 'clean deploy',
> profiles: 'legacy,integration-tests,office-tests,snapshotModules',
> pom: 'xwiki-platform-distribution/pom.xml'
> )
> build(), ...
> }, ...
>
> (Full file here:
> https://github.com/xwiki/xwiki-platform/blob/40cf4cf65e73728d53ee30ffcabd1534640dc9c5/Jenkinsfile#L26
>
> )
>
> And build() is running Maven on a node() (xwikiBuild() is pipeline library
> running Maven):
>
> def build(map)
> {
> node {
> xwikiBuild(map.name) {
> ...
> }
>
> }
> }
>
>
> In this situation, do you see any reason for Jenkins to delete a workspace
> on "main" and a reason for each node() call to not request a new workspace?
> So in short I guess I'm asking for some clarification on when workspaces
> are initialized.
>
> Thanks!
> -Vincent
>
>
>
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