action.yml

name: 'Setup Jakt Environment'
description: 'Setup a Jakt environment and add the compiler to the PATH'
author: 'SerenityOS'
branding:
  icon: box
  color: purple
inputs:
  revision:
    description: 'The revision of Jakt to pull, defaults to latest on main'
    default: 'main'
    required: false
  token:
    description: 'Token used to pull from the Jakt repository'
    default: ${{ github.token }}
    required: false
  cache:
    description: "Enable cache, subsequent runs will be faster unless a new revision is downloaded"
    default: false
    required: false
outputs:
  # FIXME: No idea why these aren't set, for now, $JAKT_COMPILER and $JAKT_RUNTIME will have to do.
  jakt-hash:
    description: 'Hash of the checked-out revision'
  jakt-path:
    description: 'Path to built jakt binary'
  cache-hit:
    description: 'Indicates whether the cache was hit'
runs:
  using: 'composite'
  steps:
    - uses: actions/setup-node@v3
      with:
        node-version: 16
    - run: npm install
      shell: bash
      working-directory: ${{ github.action_path }}
    - run: node lib/jakt/check_cache.js
      id: check_cache
      env:
        INPUT_CACHE: ${{ inputs.cache }}
        INPUT_TOKEN: ${{ inputs.token }}
        INPUT_REVISION: ${{ inputs.revision }}
      shell: bash
      working-directory: ${{ github.action_path }}
    - uses: actions/cache@v3
      if: ${{ inputs.cache }}
      with:
        path: ${{ runner.tool_cache }}/jakt
        key: jakt-${{ runner.os }}-${{ runner.arch }}-${{ steps.check_cache.outputs.jakt-hash }}
        restore-keys: jakt-${{ runner.os }}-${{ runner.arch }}
    - uses: aminya/setup-cpp@v1
      with:
        llvm: 14.0.0
        cmake: ${{ steps.check_cache.outputs.cache_hit != true }}
        ninja: ${{ steps.check_cache.outputs.cache_hit != true }}
    - run: node lib/jakt/main.js
      if: ${{ steps.check_cache.outputs.cache_hit != true }}
      id: build_jakt
      env:
        INPUT_CACHE: ${{ inputs.cache }}
        INPUT_TOKEN: ${{ inputs.token }}
        INPUT_REVISION: ${{ steps.check_cache.outputs.jakt-hash }}
      shell: bash
      working-directory: ${{ github.action_path }}