"on":
  pull_request:
  workflow_dispatch:
  push:
    branches:
      - main
    tags:
      - "*"

jobs:
  build:
    runs-on: bare-metal
    strategy:
      matrix:
        arch:
          - x86
          - ucrt
    steps:
      - uses: actions/checkout@v6
      - name: Build
        run: nix run -L ".#${{ matrix.arch }}"
      - name: Upload artifact
        uses: https://gitea.com/actions/gitea-upload-artifact@v7
        with:
          name: ${{ matrix.arch }}
          path: "*.tar.xz"

  release:
    needs: build
    runs-on: nix-latest
    if: github.ref == 'refs/heads/main'
    steps:
      - name: Download artifacts
        uses: https://gitea.com/actions/download-artifact@v3-node20
      - id: date
        name: Generate date
        run: |-
          nix build "nixpkgs#coreutils"
          echo "DATE=$(./result/bin/date +'%Y-%m-%d-%H')" >> "$GITHUB_OUTPUT"
          for d in $(nix run "nixpkgs#findutils" -- -maxdepth 1 -type d); do
            nix run "nixpkgs#unzip" -- -d . "${d}/*.zip"
          done
          ls -lR
      - name: Create release
        uses: https://gitea.com/actions/gitea-release-action@v1
        with:
          tag_name: ${{ steps.date.outputs.DATE }}
          files: |-
            *.tar.xz