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Pagure CI

This is to setup Pagure CI for development. It is assumed that all the dependencies are resolved. It is advised to use a virtual envivironment for development.

  • Run:

    python setup.py develop
    

Now in pagureCI/consumer.py add the following elements in topic list

'org.fedoraproject.dev.pagure.pull-request.new',
'org.fedoraproject.dev.pagure.pull-request.comment.added',

Configuring Jenkins

Jenkins configuration is the most important part of how the Pagure CI works, after you login to your Jenkins Instance.

  • Go to Manage Jenkins -> Configuire Global Security and under that select 'Project-based Matrix Authorization Strategy'
  • Add a user and give all the permission to that user.
  • Download the following plugins:
Build Authorization Root Plugin
Git Plugins
Notification Plugin
  • Click on the New Item
  • Select Freestyle Project
  • Click OK and enter the name of the project, make sure the project name you filled in the Pagure CI form should match the name you entered here.
  • Under 'Job Notification' click 'Add Endpoint'
  • Fields in Endpoint will be :
FORMAT: JSON
PROTOCOL: HTTP
EVENT: All Event
URL: <The POST URL that Jenkins form returned>
TIMEOUT: 3000
LOG: 1
  • Tick the build is parameterized
  • From the Add Parameter drop down select String Parameter
  • Two string parameters need to be created REPO and BRANCH
  • Source Code Management select Git and give the URL of the pagure project
  • Under Build Trigger click on Trigger build remotely and give the same token that you gave in the Pagure CI form.
  • Under Build -> Add build step -> Execute Shell
  • In the box given enter the shell steps you want for testing your project.

Example Script

if [ -n "$REPO" -a -n "$BRANCH" ]; then
git remote rm proposed || true
git remote add proposed "$REPO"
git fetch proposed
git checkout origin/master
git config --global user.email "you@example.com"
git config --global user.name "Your Name"
git merge --no-ff "proposed/$BRANCH" -m "Merge PR"
fi
  • After all the configuration done, go to the dev instance of pagure running and under project settings in Plugin select Pagure CI and fill the appropriate information. Which on submiting should give you a POST url.
  • Copy and paste the URL in the Notification section under the Jenkins project you want the CI to work,

Get It Running:

In one terminal window run:

fedmsg-relay

Another window:

fedmsg-hub
  • Now clone the project locally and make a branch. make some changes and push it to the repo and try to make a PR. You will notice if everything works fine a lot of logs in the server console and build fail flag on the PR. Build fail because there is no git server running.