update-helm-repo.yml

name: Update helm repo

on:
  workflow_run:
    workflows: ["Publish Docker image"]
    types:
      - completed
jobs:
  update-helm-repo:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install yq
        run: |
          sudo wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O /usr/bin/yq 
          sudo chmod +x /usr/bin/yq

      - name: Export var from config.yml
        run: |
          ./latest_tag.sh

      - name: Export env variabels 
        uses: cardinalby/export-env-action@v2
        with:
          envFile: '.env'

      - name: Checkout helm repo
        uses: actions/checkout@v4
        with:
          repository: ${{ env.REPO }} 
          token: ${{ secrets.PAT }}

      - name: Update chart values.yaml
        run : |
          sudo yq  -i '.deployment.tag = "${{ env.LATEST_TAG }}"'  ${{ env.CHART }}/values.yaml

      - name: Debug
        run: |
          cat ${{ env.CHART }}/values.yaml

      - name: Push changes to chart repo
        run: |
          git config --global user.email "<EMAIL>"
          git config --global user.name "GitHub Action"
          git add ${{ env.CHART }}/values.yaml
          git commit -m "Update deployment image tag to ${{ env.LATEST_TAG }}"
          git push -f origin master