release.yml

name: release

on:
  release:
    types: [created]

jobs:
  flats:
    runs-on: ubuntu-latest
    steps:
      - id: get_release
        uses: bruceadams/get-release@v1.2.1
        env:
          GITHUB_TOKEN: ${{ github.token }}
      - uses: actions/setup-node@v1
        with:
          node-version: 10
      - uses: actions/checkout@v2
      - uses: actions/cache@v2
        id: npm-cache
        with:
          path: node_modules
          key: ${{ runner.os }}-node_modules-${{ hashFiles('**/package-lock.json') }}
      - run: npm install
        if: ${{ !steps.npm-cache.outputs.cache-hit }}
      - run: npm run flatten
      - run: zip flats $(find flats -name '*.sol')
      - uses: actions/upload-release-asset@v1.0.2
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ steps.get_release.outputs.upload_url }}
          asset_path: flats.zip
          asset_name: tokenbridge-contracts-flattened-${{ steps.get_release.outputs.tag_name }}.zip
          asset_content_type: application/zip