updateconfig

updateconfig allows prow to update configmaps when files in a repo change.

updateconfig also supports glob match, or multi-key updates.

Usage

Update your plugins.yaml file to something along the following lines:

plugins:
  my-github/repo:
    plugins:
    - config-updater

config_updater:
  maps:
    # Update the thing-config configmap whenever thing changes
    path/to/some/other/thing:
      name: thing-config
    # If cluster and namespace configuration are unset, it will be put into the default cluster in the prowjob namespace
    path/to/some/other/thing2:
      name: thing2-config
      # Specify the clusters and namespaces that the configmap targets
      # which requires that the --kubeconfig arg is enabled for Hook
      # https://github.com/kubernetes/test-infra/blob/master/prow/getting_started_deploy.md#run-test-pods-in-different-clusters
      # if not set or empty, it uses the cluster where prow components are running
      # and the specified namespace(s)
      clusters: 
        others:
        - namespace1
    # Update the config configmap whenever config.yaml changes
    config/prow/config.yaml:
      name: config
    # Update the plugin configmap whenever plugins.yaml changes
    config/prow/plugins.yaml:
      name: plugin
    # Update the `this` or/and `that` key in the `data` configmap whenever `data.yaml` or/and `other-data.yaml` changes
    some/data.yaml:
      name: data
      key: this
    some/other-data.yaml:
      name: data
      key: that
    # Update the fejtaverse configmap whenever any `.yaml` file under `fejtaverse` changes
    fejtaverse/**/*.yaml:
      name: fejtaverse