bump-version.yml

name: "Update Helm Chart Version"

on:
  workflow_dispatch:
    inputs:
      new_version:
        description: 'New version to update (ex: v0.20.4)'
        required: true
        type: string
  repository_dispatch:
    types: [update-helm-chart-version]

permissions:
  actions: read
  contents: write
  pull-requests: write

env:
  CI_COMMIT_AUTHOR: bump-version-wf
  CI_COMMIT_EMAIL: actions@github.com
  HELM_BRANCH_MERGE: "feat(helm)/update-to-"
  CHART_FILE: charts/kestra/Chart.yaml

jobs:
  update-helm-chart:
    runs-on: ubuntu-latest

    steps:
      - name: Set HELM_VERSION
        id: set-helm-version
        run: |
          if [ -n "${{ github.event.client_payload.new_version }}" ]; then
            echo "Event of type update-helm-chart-version received from ${{ github.event.client_payload.new_version }}"
            echo "new_version=${{ github.event.client_payload.new_version }}"
            echo "Trigger: ${{ github.event.client_payload.github_actor }}"
            HELM_VERSION=${{ github.event.client_payload.new_version }}
            echo "HELM_VERSION=${{ github.event.client_payload.new_version }}" >> $GITHUB_ENV
          else
            HELM_VERSION=${{ inputs.new_version }}
            echo "HELM_VERSION=${{ inputs.new_version }}" >> $GITHUB_ENV
          fi
          echo "version: ${HELM_VERSION#v}"
          echo "appVersion: ${HELM_VERSION}"
          echo "HELM_CHART_VERSION=${HELM_VERSION#v}" >> $GITHUB_ENV

      - name: Checkout master branch
        uses: actions/checkout@v4
        with:
          ref: master

      - name: Check latest version
        id: check-latest-version
        run: |
          LATEST_VERSION=$(yq eval '.version' charts/kestra/Chart.yaml)
          echo "LATEST_VERSION = ${LATEST_VERSION}"
          echo "LATEST_VERSION=${LATEST_VERSION}" >> $GITHUB_ENV

      - name: Compare versions
        id: compare_versions
        uses: jackbilestech/semver-compare@1.0.4
        continue-on-error: true
        with:
            head: ${{ env.HELM_CHART_VERSION }}
            base: ${{ env.LATEST_VERSION }}
            operator: '>'

      - name: Update version and appVersion in Chart.yaml File
        id: edit-chart-version
        run: |
          git config user.name "${{ env.CI_COMMIT_AUTHOR }}"
          git config user.email "${{ env.CI_COMMIT_EMAIL }}"
          yq e -i ".appVersion = \"${{ env.HELM_VERSION }}\"" ${{ env.CHART_FILE }}
          yq e -i ".version = \"${{ env.HELM_CHART_VERSION }}\"" ${{ env.CHART_FILE }}
          git add ${{ env.CHART_FILE }}
          git commit -m "Update version to ${{ env.HELM_CHART_VERSION }} and appVersion to ${{ env.HELM_VERSION }}"

      - name: Create Pull Request
        if: ${{ steps.compare_versions.outcome == 'success' }}
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.GITHUB_ACCESS_TOKEN }}
          branch: ${{ env.HELM_BRANCH_MERGE }}${{ env.HELM_VERSION }}
          delete-branch: true
          title: 'Helm chart update from to ${{ env.HELM_CHART_VERSION }}'
          body: |
            Helm Chart update to new version:
            - In `${{ env.CHART_FILE }}` new `version` is ${{ env.HELM_CHART_VERSION }}
            - In `${{ env.CHART_FILE }}` new `appVersion` is ${{ env.HELM_VERSION }}
            - Auto-generated by [Action URL][1]

            [1]: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
          labels: |
            automated pr