publish.yml

name: Publish Overlay
on:
  push:
    branches:
      - master
  workflow_dispatch:
  
jobs:
  Build-Overlay:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout 🛎️
        uses: actions/checkout@v2
      - uses: cachix/install-nix-action@v16
        with:
          nix_path: nixpkgs=channel:nixos-unstable
      - name: Build 🔧
        uses: workflow/nix-shell-action@v3
        with:
          packages: cabal-install, ghc, gnupg, unzip, dos2unix
          script: |
            mkdir $HOME/secrets
            gpg --quiet --batch --yes --decrypt --passphrase="${{ secrets.KEYS_KEY }}" \
              --output $HOME/secrets/keys.zip ${{ github.workspace }}/.github/keys.zip.gpg
            unzip -qq $HOME/secrets/keys.zip
            unzip -qq ${{ github.workspace }}/.github/pkg.zip
            PATH=.:$PATH hackage-overlay-repo-tool --patches patches --keys keys/ build
      - name: Deploy 🚀
        uses: JamesIves/github-pages-deploy-action@v4.2.2
        with:
          branch: gh-pages # The branch the action should deploy to.
          folder: build # The folder the action should deploy.