I added a few log messages to track the progress of a build and discovered
that buildEnvVars is called several times. I doubt this hurts anything,
but it seems this could be optimized some.
Feb 22, 2016 2:56:26 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: ENTER
Feb 22, 2016 2:56:26 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_BRANCH: origin/master
Feb 22, 2016 2:56:26 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: LocalBranch configured as: null
Feb 22, 2016 2:56:26 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_LOCAL_BRANCH: master
Feb 22, 2016 2:56:26 PM
net.uaznia.lukanus.hudson.plugins.gitparameter.GitParameterDefinition
generateContents
INFO: generateContents contenttype PT_BRANCH RemoteConfig
[file:///Users/mgiroux/understanding-jenkins]
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: ENTER
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_BRANCH: origin/master
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: LocalBranch configured as: null
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_LOCAL_BRANCH: master
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: ENTER
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_BRANCH: origin/master
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: LocalBranch configured as: null
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_LOCAL_BRANCH: master
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: ENTER
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_BRANCH: origin/master
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: LocalBranch configured as: null
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_LOCAL_BRANCH: master
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM checkout
INFO: Setting GIT_BRANCH: origin/master
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM checkout
INFO: LocalBranch configured as: null
Feb 22, 2016 2:56:30 PM hudson.plugins.git.GitSCM checkout
INFO: Setting GIT_LOCAL_BRANCH: master
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: ENTER
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_BRANCH: origin/master
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: LocalBranch configured as: null
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_LOCAL_BRANCH: master
Feb 22, 2016 2:56:31 PM hudson.model.Run execute
INFO: DefaultEnvironmentReport #22 main build action completed: SUCCESS
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: ENTER
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_BRANCH: origin/master
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: LocalBranch configured as: null
Feb 22, 2016 2:56:31 PM hudson.plugins.git.GitSCM buildEnvVars
INFO: Setting GIT_LOCAL_BRANCH: master
On Monday, February 22, 2016 at 2:43:17 PM UTC-7, Michael Giroux wrote:
>
> I'm looking to add a new environment variable to expose the LocalBranch
> name as GIT_LOCAL_BRANCH. I'm looking at the code in GitSCM.checkout and
> am not able to figure out why GIT_BRANCH is being set twice.
>
> GIT_BRANCH is set first when checkout sets environment:
>
> EnvVars environment = build.getEnvironment(listener);
>
> This call results in a call to GitSCM.buildEnvVars which will set
> GIT_BRANCH.
>
> A few lines later, GitSCM.checkout tests GIT_BRANCH again:
>
> environment.put(GIT_COMMIT, revToBuild.revision.getSha1String());
>
> Branch branch = Iterables.getFirst(revToBuild.revision
> .getBranches(),null);
>
> if (branch != null && branch.getName() != null) { // null for a
> detached HEAD
>
> environment.put(GIT_BRANCH, getBranchName(branch));
>
> }
>
> Do I need to set my new variable GIT_LOCAL_BRANCH in checkout AND
> buildEnvVars, or can I get by with setting it only in checkout?
>
>
>
>
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