name: CI

on:
  schedule:
    - cron: '0 2 * * *' # run at 2 AM UTC
  push:
    branches: [ '*' ]
  pull_request:
    branches: [ master ]

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        rust: [nightly, stable, '1.50']
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.rust == 'nightly' }}

    steps:
    - uses: actions/checkout@v2

    - name: Restore cargo cache
      uses: actions/cache@v2
      env:
        cache-name: ci
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          ~/.cargo/bin
          target
        key: ${{ matrix.os }}-${{ env.cache-name }}-${{ matrix.rust }}-${{ hashFiles('Cargo.lock') }}

    - name: MacOS Workaround
      if: matrix.os == 'macos-latest'
      run: cargo clean -p serde_derive -p thiserror

    - name: Install Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: ${{ matrix.rust }}
        default: true
        profile: minimal
        components: clippy

    - name: New Resolver
      if: matrix.rust != '1.50'
      run: |
        cargo install cargo-modify --force
        cargo modify new-resolver

    - name: Build Debug
      run: |
        cargo build

    - name: Run tests
      run: make test

    - name: Run clippy
      run: |
        make clippy

    - name: Build Release
      run: make build-release

    - name: Binary Size (unix)
      if: matrix.os != 'windows-latest'
      run: |
        ls -l ./target/release/gitui
    
    - name: Binary Size (win)
      if: matrix.os == 'windows-latest'
      run: |
        ls -l ./target/release/gitui.exe

    - name: Binary dependencies (mac)
      if: matrix.os == 'macos-latest'
      run: |
        otool -L ./target/release/gitui

    - name: Build MSI (windows)
      if: matrix.os == 'windows-latest'
      run: |
        cargo install cargo-wix
        cargo wix --no-build --nocapture --output ./target/wix/gitui.msi
        ls -l ./target/wix/gitui.msi

  build-linux-musl:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        rust: [nightly, stable, '1.50']
    continue-on-error: ${{ matrix.rust == 'nightly' }}
    steps:
    - uses: actions/checkout@master
    - name: Install Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: ${{ matrix.rust }}
        profile: minimal
        default: true
        target: x86_64-unknown-linux-musl

    # TODO: remove once we depend on 1.51 as a msrv and resolver is supported by default
    - name: New Resolver
      if: matrix.rust != '1.50'
      run: |
        cargo install cargo-modify --force
        cargo modify new-resolver

    - name: Setup MUSL
      run: |
        sudo apt-get -qq install musl-tools
    - name: Build Debug
      run: |
        make build-linux-musl-debug
        ./target/x86_64-unknown-linux-musl/debug/gitui --version
    - name: Build Release
      run: |
        make build-linux-musl-release
        ./target/x86_64-unknown-linux-musl/release/gitui --version
        ls -l ./target/x86_64-unknown-linux-musl/release/gitui
    - name: Test
      run: |
        make test-linux-musl

  rustfmt:
    name: Formatting
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: Install Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        components: rustfmt
    - run: cargo fmt -- --check

    - name: cargo-sort
      run: |
        cargo install cargo-sort --force
        cargo sort -c -w

  sec:
    name: Security audit
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: actions-rs/audit-check@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}

  log-test:
    name: Changelog Test
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: Extract release notes
      id: extract_release_notes
      uses: ffurrer2/extract-release-notes@v1
      with:
        release_notes_file: ./release-notes.txt
    - uses: actions/upload-artifact@v1
      with:
        name: release-notes.txt
        path: ./release-notes.txt