intermodal/.github/workflows/build.yaml

name: Build

on:
  push:
    branches:
    - master
    tags:
    - v*.*.*
  pull_request:
    branches:
    - master

jobs:
  all:
    name: All

    strategy:
      matrix:
        os:
        - macos-latest
        - ubuntu-latest
        - windows-latest
        include:
        - os: ubuntu-latest
          target: x86_64-unknown-linux-musl
        - os: macos-latest
          target: x86_64-apple-darwin
        - os: windows-latest
          target: x86_64-pc-windows-msvc

    runs-on: ${{matrix.os}}

    env:
      RUSTFLAGS: "-D warnings"

    steps:
    - uses: actions/checkout@v2
      if: github.event_name == 'pull_request'
      with:
        ref: ${{ github.event.pull_request.head.sha }}
        fetch-depth: 0

    - uses: actions/checkout@v2
      if: github.event_name != 'pull_request'
      with:
        fetch-depth: 0

    - name: Cache cargo registry
      uses: actions/cache@v1
      with:
        path: ~/.cargo/registry
        key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

    - name: Cache cargo index
      uses: actions/cache@v1
      with:
        path: ~/.cargo/git
        key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}

    - name: Cache cargo build
      uses: actions/cache@v1
      with:
        path: target
        key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

    - name: Install Stable
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: ${{matrix.target}}
        profile: minimal
        components: clippy, rustfmt
        override: true

    - name: Info
      run: |
        rustup --version
        cargo --version
        cargo clippy --version

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

    - name: Test
      run: cargo test --all --verbose

    - name: Clippy
      run: cargo clippy --all

    - name: Lint
      if: matrix.os == 'macos-latest'
      run: |
        brew install ripgrep
        ./bin/lint

    - name: Install Nightly
      uses: actions-rs/toolchain@v1
      with:
        toolchain: nightly
        target: ${{matrix.target}}
        profile: minimal
        components: rustfmt

    - name: Check Formatting
      run: cargo +nightly fmt --all -- --check

    - name: Check Generated
      if: matrix.os == 'macos-latest'
      run: |
        brew install help2man
        cargo run --package gen all
        git diff --no-ext-diff --exit-code

    - name: Install `mdbook`
      uses: peaceiris/actions-mdbook@v1
      with:
        mdbook-version: latest

    - name: Build Book
      run: |
        cargo run --package gen book
        mdbook build book --dest-dir ../www/book

    - name: Record Git Revision
      if: github.ref == 'refs/heads/master' && matrix.os == 'ubuntu-latest'
      run: git rev-parse --verify HEAD > www/head.txt

    - name: Deploy Pages
      uses: peaceiris/actions-gh-pages@v3
      if: github.ref == 'refs/heads/master' && matrix.os == 'ubuntu-latest'
      with:
        github_token: ${{secrets.GITHUB_TOKEN}}
        publish_branch: gh-pages
        publish_dir: ./www

    - name: Package
      id: package
      if: startsWith(github.ref, 'refs/tags/v')
      shell: bash
      run: ./bin/package ${{github.ref}} ${{matrix.os}} ${{matrix.target}}

    - name: Publish
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/v')
      with:
        draft: false
        files: ${{steps.package.outputs.archive}}
        prerelease: false
      env:
        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}