trigger-push.yaml

name: Tag on Renovate Commits (Canary)

on:
  push:
    branches:
      - 'main'

jobs:
  find-tags-to-release:
    runs-on: ubuntu-latest
    permissions:
      contents: write # for creating tags
    outputs:
      release-tags: ${{ steps.list-release-tags.outputs.release-tags }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Configure Git
        run: |
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor}}@users.noreply.github.com"

      - name: Get list of changed namespaces
        id: list-changed-namespaces
        uses: tj-actions/changed-files@v35.9.2
        with:
          files: |
            ./*/helmfile.yaml
            ./*/values/**
          dir_names: "true"
          dir_names_max_depth: "1"

      - name: List and create tags
        id: list-release-tags
        shell: bash
        run: |
          set -e
          tags=()
          for namespace_name in ${{ steps.list-changed-namespaces.outputs.all_modified_files }}; do
            set +e
            latest_version="$(git -c 'versionsort.suffix=-' tag --sort 'version:refname' --list "$namespace_name-*" | grep -E '.*-v?[[:digit:]]+.[[:digit:]]+.[[:digit:]]+$' | tail -n1)"
            set -e
            if [ -z "$latest_version" ]; then
              latest_version="${namespace_name}-v0.0.0"
            fi

            next_patch="$(echo "$latest_version" | sed -E 's/(.*-)?v?([[:digit:]]+).([[:digit:]]+).([[:digit:]]+)/echo v\2.\3.$((\4 + 1))/e')"

            set +e
            last_pre_tag="$(git -c 'versionsort.suffix=-' tag --sort 'version:refname' --list "$namespace_name-$next_patch-*" | tail -n1)"
            set -e
            if [ -z "$last_pre_tag" ]; then
              index=1
            else
              index=$(echo "$last_pre_tag" | sed -E 's/(.*-)?v?[[:digit:]]+.[[:digit:]]+.[[:digit:]]+-canary.([[:digit:]]+)(#.*)?/echo $((\2 + 1))/e')
            fi

            next_tag="$namespace_name-$next_patch-canary.$index"

            tags+=("$next_tag")
            git tag -a "$next_tag" -m "Release $next_tag"
          done

          git push --tags

          echo "release-tags<<EOF" >> $GITHUB_OUTPUT
          echo "$(jq -Rc '. / " "' <<< ${tags[*]})" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

  call-update-tags:
    uses: ./.github/workflows/update-tags.yaml
    needs:
      - find-tags-to-release
    permissions:
      contents: write
    secrets:
      LABELS_TOKEN: "${{ secrets.LABELS_TOKEN }}"