ci.yml

# SPDX-License-Identifier: MIT
name: ci

on:
  push:
  pull_request:
  schedule:
    - cron: "0 4 * * *"

permissions:
  contents: read

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: Build and run tests (rust ${{ matrix.rust }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - beta
          - nightly
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Install Rust
        run: |
          rm -f ~/.cargo/bin/*fmt ~/.cargo/bin/rust-analyzer
          curl https://sh.rustup.rs -sSf | sh -s -- -y
      - name: Install toolchain
        run: |
          rustup toolchain install ${{ matrix.rust }}
          rustup default ${{ matrix.rust }}
      - name: Build
        run: cargo build --release --verbose
      - name: Run check
        run: cargo check --release --verbose
      - name: Run tests
        # Tests started failing with rustc 1.81.0-nightly (5affbb171 2024-07-18)
        #     previously was ok with rustc 1.81.0-nightly (fcc325f1b 2024-07-17)
        # Initialized logging with log level DEBUG
        # fatal runtime error: thread::set_current should only be called once per thread
        if: ${{ matrix.rust != 'nightly' }}
        run: cargo test --release --verbose

      # Do a tests with and without -j, because the internal modes of operation are quite different
      - name: Simulate package processing without -j
        if: ${{ matrix.rust == 'nightly' }}
        run: |
          mkdir /var/tmp/buildroot-1
          cp -a tests/cases /var/tmp/buildroot-1
          RPM_BUILD_ROOT=/var/tmp/buildroot-1 target/release/add-determinism --brp /var/tmp/buildroot-1/ --handler=-pyc
      - name: Simulate package processing with -j
        if: ${{ matrix.rust == 'stable' }}
        run: |
          mkdir /var/tmp/buildroot-2
          cp -a tests/cases /var/tmp/buildroot-2
          RPM_BUILD_ROOT=/var/tmp/buildroot-2 target/release/add-determinism -j4 --brp /var/tmp/buildroot-2
      - name: Simulate package processing with --check
        if: ${{ matrix.rust == 'stable' }}
        run: |
          RPM_BUILD_ROOT=/var/tmp/buildroot-2 target/release/add-determinism -j4 --brp /var/tmp/buildroot-2 --check

  clippy:
    name: clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Install Rust
        run: |
          rm -f ~/.cargo/bin/*fmt ~/.cargo/bin/rust-analyzer
          curl https://sh.rustup.rs -sSf | sh -s -- -y
      - name: Install toolchain
        run: |
          rustup toolchain install nightly
          rustup default nightly
      - name: Validate clippy
        run: cargo clippy -- -D warnings