Workflow to download github cache key

dl-cache.yml

# https://gist.github.com/iTrooz/d5bacca32c0974edc6c1ac3ad3ee82f3
# See https://github.com/cli/cli/issues/9125
# Extract archive with `tar -xf cache.tzst --transform 's@\.\./@#@g' -P` to avoid ../ errors
name: Download cache key

on:
  workflow_dispatch:
    inputs:
      cache_key:
        description: 'Cache key'
        required: true
        type: string
jobs:
  cache-download:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Query cache version
        id: version
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          VERSION=$(gh api repos/$GITHUB_REPOSITORY/actions/caches \
          --jq "
            .actions_caches[]
            | select(.ref == \"refs/heads/$GITHUB_REF_NAME\")
            | select(.key == \"${{ github.event.inputs.cache_key }}\")
            | .version
          ")
          echo "version=$VERSION" | tee $GITHUB_OUTPUT

      - name: Restore cache
        uses: iTrooz/cache/restore@restore_with_version
        with:
          # Path won't be actually used, we will match by 'version'.
          path: .
          key: ${{ github.event.inputs.cache_key }}
          version: ${{ steps.version.outputs.version }}

      - name: Upload cached folder as artifact
        uses: actions/upload-artifact@v4
        with:
          name: cache-artifact
          path: |
            /home/runner/work/**/*.tzst