Diff Helm Chart

A Github action to diff a Helm chart.

Usage

Add the following step to your workflow:

- name: Diff Helm Chart
  uses: fivekoalas/diff-helm-chart@v1
  id: diff
  with:
    targetChartPath: ./target/charts
    currentChartPath: ./current/charts
    valuesPath: ./values.yaml
    currentValuesRepo: fivekoalas/diff-helm-chart
    targetValuesRepo: fivekoalas/diff-helm-chart # optional, defaults to currentValuesRepo
    currentValuesBranch: main # optional, defaults to develop
    token: ${{ secrets.GITHUB_TOKEN }} # required PAT for private repos, optional for public repos defaults to GITHUB_TOKEN
    targetBranchRegex: 'release-.*' # optional, defaults to 'target: (.*)'
    asMarkdown: true # optional, defaults to true

- name: 'Add PR Comment'
  uses: mshick/add-pr-comment@v2
  if: steps.diff.outputs.changed == 'true'
  with:
    message: ${{ steps.diff.outputs.diff }}

License Summary

This code is made available under the MIT license.