Lint JJB-yaml files

The yaml-files used to describe the jobs, were not consistently using
whitespaces and single-quotes.

This change lints the yaml files using yamllint, a python-based tool to
lint yaml files. This change also provides a description of how to use
yamllint and a configuration.

Change-Id: I36f8c4982a72cd567fc1035b876db245d80d2a32
34 files changed
tree: 0263281ffb6a8c4234ef2a884bb87f3c1b87b4e6
  1. jenkins/
  2. jenkins-docker/
  3. worker/
  4. .gitignore
  5. README.md
  6. yamllint-config.yaml
README.md

Gerrit CI scripts

Providing jobs

This project uses Jenkins Jobs Builder [1] to generate jobs from yaml descriptor files.

To add new jobs reuse existing templates, defaults etc. as much as possible. E.g. adding a job to build an additional branch of a project may be as easy as adding the name of the branch to an existing project.

To ensure well readable yaml-files, use yamllint [2] to lint the yaml-files. Yamllint can be downloaded using Python Pip:

pip3 install yamllint

To run the linter, execute this command from the project's root directory:

yamllint -c yamllint-config.yaml jenkins/**/*.yaml

Yamllint will not fix detected issues itself.

[1] https://docs.openstack.org/infra/jenkins-job-builder/index.html [2] https://pypi.org/project/yamllint/