accelerator/.github/workflows/cache.yml

name: Cache
on:
  workflow_call:
    outputs:
      key:
        value: ${{ jobs.cache.outputs.key }}
      dir:
        value: .cache

jobs:
  cache:
    name: Create cache
    runs-on: 'ubuntu-latest'
    outputs:
      key: ${{ steps.cache-key.outputs.key }}

    env:
      SOURCEMOD_REF: 'e0e018c5ebcd11df9bab91b43d40bf148805c684'
      AMBUILD_REF: '2d4620da4cdaf89cf25afc3577f920e6138ae7cd'
    steps:
      - uses: actions/checkout@v4

      - name: Create cache key
        run: |
          echo "${{ env.SOURCEMOD_REF }}" >> cache-key
          echo "${{ env.AMBUILD_REF }}" >> cache-key          

      - name: Output cache key
        id: cache-key
        run: |
          ls -a
          echo "key=cache-${{ hashFiles('cache-key') }}" >> $GITHUB_OUTPUT          

      - name: Retrieve the cache
        id: cache
        uses: actions/cache@v4
        with:
          path: .cache
          key: ${{ steps.cache-key.outputs.key }}
          enableCrossOsArchive: true

      - uses: actions/checkout@v4
        if: ${{ !steps.cache.outputs.cache-hit }}
        name: SourceMod checkout
        with:
          repository: alliedmodders/sourcemod
          ref: ${{ env.SOURCEMOD_REF }}
          submodules: true
          path: .cache/sourcemod

      - uses: actions/checkout@v4
        if: ${{ !steps.cache.outputs.cache-hit }}
        name: AMBuild checkout
        with:
          repository: alliedmodders/ambuild
          ref: ${{ env.AMBUILD_REF }}
          path: .cache/ambuild