gun-rs 1.0.4

name: CI

on:
  push:
    branches:
      - master
      - main
      - develop
    tags:
      - 'v*'
    paths-ignore:
      - '**/*.md'
      - LICENSE
      - '**/*.gitignore'
      - .editorconfig
      - docs/**
  pull_request:
    branches:
      - '**'
    paths-ignore:
      - '**/*.md'
      - LICENSE
  workflow_dispatch:

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  rust-checks:
    name: Rust Checks
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          components: clippy, rustfmt
      
      - name: Configure git for consistent line endings
        run: |

          git config --global core.autocrlf input
          git config --global core.eol lf

      - name: Cache cargo
        uses: actions/cache@v4
        with:
          path: |

            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |

            ${{ runner.os }}-cargo-

      # - name: Format check
      #   run: |
      #     cargo fmt --version
      #     cargo fmt --all -- --check || (echo "::error::Formatting check failed. Run 'cargo fmt --all' locally and commit the changes." && exit 1)

      # - name: Clippy
      #   run: cargo clippy --all-targets --all-features -- -D warnings

      - name: Check unused dependencies
        run: |

          cargo install cargo-machete --locked || true
          cargo machete || true

  build:
    name: Build
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo
        uses: actions/cache@v4
        with:
          path: |

            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |

            ${{ runner.os }}-cargo-

      - name: Build
        run: cargo build --all-features --verbose

  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo
        uses: actions/cache@v4
        with:
          path: |

            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |

            ${{ runner.os }}-cargo-

      - name: Run unit tests
        run: cargo test --lib --verbose

      - name: Run integration tests
        run: cargo test --test '*' --verbose -- --test-threads=1
        continue-on-error: true  # Network-dependent tests may fail in CI

  audit:
    name: Security Audit
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install cargo-audit
        run: cargo install cargo-audit --locked

      - name: Run audit
        run: cargo audit
        continue-on-error: true  # Allow failures for now, fix issues gradually

  publish:
    name: Publish to crates.io
    runs-on: ubuntu-latest
    needs: [rust-checks, build, test]
    if: github.event_name == 'push'
    steps:
      - uses: actions/checkout@v4
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      - name: Prepare for crates.io publish
        run: |

          if git log -1 --pretty=%B | grep "^[0-9]\+\.[0-9]\+\.[0-9]\+$";
          then
            echo "Release detected, preparing for crates.io publish"
            # Ensure Cargo.lock is up to date
            cargo update --dry-run || true
            # Check if there are any changes and commit them
            if ! git diff --quiet Cargo.lock; then
              echo "Cargo.lock has changes, committing them"
              git config --local user.email "action@github.com"
              git config --local user.name "GitHub Action"
              git add Cargo.lock
              git commit -m "Update Cargo.lock for release" || true
            fi
          else
            echo "Not a release, skipping crates.io preparation"
          fi
      - name: Publish to crates.io
        run: |

          if git log -1 --pretty=%B | grep "^[0-9]\+\.[0-9]\+\.[0-9]\+$";
          then
            cargo login $CARGO_REGISTRY_TOKEN
            cargo publish --no-verify --allow-dirty
          else
            echo "Not a release, skipping crates.io publish"
          fi
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}