update-subchart.yaml

name: Update subchart

on:
  repository_dispatch:
    types: [ sysdig-release ]
  workflow_dispatch:
    inputs:
      tag:
        description: 'The chart submodule will be updated to this tag'

jobs:
  update-submodule:
    runs-on: ubuntu-latest

    env:
      WORKFLOW_DISPATCH_TAG: ${{ github.event.inputs.tag }}
      REPOSITORY_DISPATCH_TAG: ${{ github.event.client_payload.tag }}

    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          submodules: true
      - name: Setup operator-sdk
        run: |
          export ARCH=$(case $(uname -m) in x86_64) echo -n amd64 ;; aarch64) echo -n arm64 ;; *) echo -n $(uname -m) ;; esac)
          export OS=$(uname | awk '{print tolower($0)}')
          export OPERATOR_SDK_DL_URL=https://github.com/operator-framework/operator-sdk/releases/download/v1.26.0
          curl -LO ${OPERATOR_SDK_DL_URL}/operator-sdk_${OS}_${ARCH}

          chmod +x operator-sdk_${OS}_${ARCH} && sudo mv operator-sdk_${OS}_${ARCH} /usr/local/bin/operator-sdk
      - name: Set tag
        id: set_tag
        run: |
          set -ex

          CHART_TAG=''
          if [[ ! -z "$REPOSITORY_DISPATCH_TAG" ]]; then
            echo "::set-output name=chart_tag::${REPOSITORY_DISPATCH_TAG}"
            CHART_TAG="$REPOSITORY_DISPATCH_TAG"
          elif [[ ! -z "$WORKFLOW_DISPATCH_TAG" ]]; then
            echo "::set-output name=chart_tag::${WORKFLOW_DISPATCH_TAG}"
            CHART_TAG="$WORKFLOW_DISPATCH_TAG"
          fi

          if [[ ! -z "$CHART_TAG" ]]; then
            echo "${CHART_TAG} will be checked out!"
            exit 0
          else
            echo "No tag found!"
            exit 1
          fi
      - name: Checkout submodule
        env:
          CHART_TAG: ${{ steps.set_tag.outputs.chart_tag }}
        working-directory: ./charts
        run: |
          git checkout $CHART_TAG
      - name: Update VERSION in Makefile
        env:
          CHART_TAG: ${{ steps.set_tag.outputs.chart_tag }}
        run: |
          CHART_VERSION=$(echo "${CHART_TAG}" | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+')
          sed -i 's/VERSION\s*?=.*/VERSION ?= '${CHART_VERSION}'/' Makefile
      - name: Update versions in bundle
        run: |
          make bundle
      # - name: Commit back to repo
      #   uses: stefanzweifel/git-auto-commit-action@v4
      #   with:
      #     commit_message: Update charts submodule to ${{ steps.set_tag.outputs.chart_tag }}
      #     branch: ${{ steps.set_tag.outputs.chart_tag }}
      - name: Create Pull Request
        id: create_pull_request
        uses: peter-evans/create-pull-request@v4
        with:
          branch: ${{ steps.set_tag.outputs.chart_tag }}
          title: Update chart to ${{ steps.set_tag.outputs.chart_tag }}
          commit-message: Update charts submodule to ${{ steps.set_tag.outputs.chart_tag }}
          labels: automerge
      - name: Automerge
        id: automerge
        uses: "pascalgn/automerge-action@v0.15.2"
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
          PULL_REQUEST: "${{ steps.create_pull_request.outputs.pull-request-number }}"
          MERGE_METHOD: "squash"