publish-dev-chart.yaml

name: Lint, test and publish dev charts

on:
  push:
    paths:
      - 'charts/**'

env:
  HELM_REGISTRY: ghcr.io/scroll-tech/scroll-sdk/helm/dev

jobs:
  helm-chart-testing-dev:
    name: chart-testing-dev
    runs-on: ubuntu-latest
    environment: test
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v3
        with:
          version: v3.12.1

      - uses: actions/setup-python@v5
        with:
          python-version: '3.x'
          check-latest: true

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.6.0

      - name: Helm registry login
        run: |
          helm registry login ghcr.io/scroll-tech/helm/scroll-sdk --username ${{ github.actor }} --password ${{ secrets.HELM_GITHUB_PASSWORD }}
        env:
          HELM_GITHUB_PASSWORD: "${{ secrets.HELM_GITHUB_PASSWORD }}"

      #  List chart change except scroll-sdk
      - name: Run chart-testing (list-changed)
        id: list-changed
        run: |
          changed=$(ct list-changed --excluded-charts scroll-sdk --target-branch ${{ github.event.repository.default_branch }} )
          if [[ -n "$changed" ]]; then
            echo "changed=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Run chart-testing (lint)
        if: steps.list-changed.outputs.changed == 'true'
        run: ct lint --config ct.yaml --excluded-charts scroll-sdk --target-branch ${{ github.event.repository.default_branch }}

  publish-ghcr-dev:
    name: publish-to-github
    runs-on: ubuntu-latest
    needs:
      - helm-chart-testing-dev
    outputs:
      charts: ${{ steps.list-changed.outputs.changed }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - uses: dorny/paths-filter@v2
        id: filter
        with:
          base: ${{ github.event.repository.default_branch }}
          list-files: shell
          filters: |
            addedOrModified:
              - added|modified: 'charts/**'

      - name: Helm registry login
        run: |
          helm registry login ghcr.io/scroll-tech/helm/scroll-sdk --username ${{ github.actor }} --password ${{ secrets.HELM_GITHUB_PASSWORD }}
        env:
          HELM_GITHUB_PASSWORD: "${{ secrets.HELM_GITHUB_PASSWORD }}"

      - name: Push chart to ghcr
        if: steps.filter.outputs.addedOrModified == 'true'
        env:
          HELM_EXPERIMENTAL_OCI: 1
        run: |
          set -x
          CHARTS=()
          PATHS=(${{ steps.filter.outputs.addedOrModified_files }})
          echo ${PATHS}
          # Get only the chart paths
          for i in "${PATHS[@]}"
          do
            chart=$(echo $i | awk -F "/" '{print $2}')
          done
          # Remove duplicates
          CHARTS=( `for i in ${CHARTS[@]}; do echo $i; done | sort -u` )
          echo "CHARTS: ${CHARTS[@]}"
          for chart in ${CHARTS[@]}; do
            helm dependencies build charts/$chart
            helm package charts/$chart
            export CHART_VERSION=$(grep 'version:' charts/$chart/Chart.yaml | head -n1 | awk '{ print $2 }')
            helm push $chart-${CHART_VERSION}.tgz oci://${HELM_REGISTRY}
          done