ci.yml

name: "CI"
on:
  pull_request:
  push:

jobs:
  check-proto:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v26
      - uses: icewind1991/attic-action@v1
        with:
          name: ci
          instance: https://cache.icewind.me
          authToken: "${{ secrets.ATTIC_TOKEN }}"
      - run: nix run .#proto-builder protobuf/steam/protos protobuf/steam/src/generated
      - run: nix run .#proto-builder protobuf/tf2/protos protobuf/tf2/src/generated
      - run: nix run .#proto-builder protobuf/csgo/protos protobuf/csgo/src/generated
      - run: nix run .#proto-builder protobuf/dota2/protos protobuf/dota2/src/generated
      - run: |
          git diff
          git diff-index --quiet HEAD --

  matrix:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v27
      - id: set-matrix
        run: echo "matrix={\"check\":$(nix eval --json '.#checks.x86_64-linux' --apply 'builtins.attrNames')}" | tee $GITHUB_OUTPUT

  checks:
    runs-on: ubuntu-latest
    needs: [matrix]
    strategy:
      fail-fast: false
      matrix: ${{fromJson(needs.matrix.outputs.matrix)}}
    name: ${{ matrix.check }}
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v26
      - uses: icewind1991/attic-action@v1
        with:
          name: ci
          instance: https://cache.icewind.me
          authToken: "${{ secrets.ATTIC_TOKEN }}"
      - run: nix build .#checks.x86_64-linux.${{ matrix.check }}

  semver-checks:
    runs-on: ubuntu-latest
    needs: [checks]
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v26
      - uses: icewind1991/attic-action@v1
        with:
          name: ci
          instance: https://cache.icewind.me
          authToken: "${{ secrets.ATTIC_TOKEN }}"
      - run: nix run .#semver-checks

  tests:
    runs-on: ubuntu-latest
    needs: [checks]
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v26
      - uses: icewind1991/attic-action@v1
        with:
          name: ci
          instance: https://cache.icewind.me
          authToken: "${{ secrets.ATTIC_TOKEN }}"
      - run: nix build .#checks.x86_64-linux.examples
      - name: Login
        run: |
          ./result/bin/login ${{ secrets.STEAM_USERNAME }} "${{ secrets.STEAM_PASSWORD }}" "${{ secrets.STEAM_GUARD_SECRET }}"