Creating a property file with all branches and /or tags of a git repository for jenkins parameterized builds
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README.md
git2prop.sh

README.md

gitbranch2property

This shell script creates a property file with all branches and/or all tags available in a git repository. The property file can be used f.e. by jenkins to give the option which branch or tag to use on a parameterized build.

The script is based on the article by Christoph Engelbert: https://www.sourceprojects.org/jenkins-and-the-git-branch-selection.

It is recommended to use this script with cron, so the properties file is updated as new branches appear (or old ones disappear) in the repo. Using bash is recommended as well, as the script might have issues with sh.

Note: If the git repository is local, tags will be written ordered by creation date (newest first). If the repository is remote we can get tags only in alphabetical order.

USAGE: sh git2prop.sh [-t] [-T tag-prefix] [-b] [-b branch-prefix] [-p property-file] [-r git-repository]

[-t] tags will be added to the 'tags' property (optional)

[-T tag-prefix] specified string will be used as prefix to filter tags (optional)

[-b] branches will be added to the 'branches' property (optional)

[-B branch-prefix] specified string will be used as prefix to filter branches (optional)

[-p property-file] full path to the property file to create/update

[-r repository] URL or full path to the git repository

Example for using it with cron (on OpenSuse 11.4):

The following entry will run the script every three minutes and add branch and tag information of the git repository to the properties file.

*/3 * * * * sh /var/lib/jenkins/git2prop.sh -t -b -r /var/lib/git/some-repo.git/ -p /var/lib/jenkins/branches.properties 2>&1