lint.yml

name: CI
on:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened

permissions:
  pull-requests: write
  contents: write

defaults:
  run:
    shell: bash
    working-directory: ./

env:
  AWS_REGION: ${{ secrets.AWS_REGION }}
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
  DISCORD_CMD_PREFIX: "~"
  DISCORD_TOKEN: "dummy"

jobs:
  check:
    # Run `cargo check` first to ensure that the pushed code at least compiles.
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
    - uses: actions/checkout@v4
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true
        profile: minimal
        components: clippy
    # caching
    - name: Cache cargo registry
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/registry
        key: ${{ runner.os }}-v1-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo index
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/git
        key: ${{ runner.os }}-v1-cargo-index-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo target dir
      uses: actions/cache@v4.2.0
      with:
        path: target
        key: ${{ runner.os }}-v1-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
    # /caching
    - name: Check
      uses: actions-rs/cargo@v1
      with:
        command: clippy
        args: --all --all-targets --all-features
    - name: rustfmt
      uses: actions-rs/cargo@v1
      with:
        command: fmt
        args: --all -- --check

  check-docs:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
    - uses: actions/checkout@v4
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true
        profile: minimal
    # caching
    - name: Cache cargo registry
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/registry
        key: ${{ runner.os }}-v1-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo index
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/git
        key: ${{ runner.os }}-v1-cargo-index-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo target dir
      uses: actions/cache@v4.2.0
      with:
        path: target
        key: ${{ runner.os }}-v1-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
    # /caching
    - name: cargo doc
      working-directory: ${{ matrix.subcrate }}
      env:
          RUSTDOCFLAGS: "-D broken-intra-doc-links"
      run: cargo doc --all-features --no-deps

  cargo-hack:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
    - uses: actions/checkout@v4
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true
        profile: minimal
    # caching
    - name: Cache cargo registry
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/registry
        key: ${{ runner.os }}-v1-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo index
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/git
        key: ${{ runner.os }}-v1-cargo-index-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo target dir
      uses: actions/cache@v4.2.0
      with:
        path: target
        key: ${{ runner.os }}-v1-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
    # /caching
    - name: Install cargo-hack
      run: |
        curl -LsSf https://github.com/taiki-e/cargo-hack/releases/latest/download/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xzf - -C ~/.cargo/bin
    - name: cargo hack check
      working-directory: ${{ matrix.subcrate }}
      run: cargo hack check --each-feature --no-dev-deps --all

  test-versions:
    # Test against the stable, beta, and nightly Rust toolchains on ubuntu-latest.
    needs: check
    runs-on: ubuntu-latest
    timeout-minutes: 5
    strategy:
      matrix:
        rust:
          - stable
        os: [ubuntu-latest]
    steps:
    - uses: actions/checkout@v4
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: ${{ matrix.rust }}
        override: true
        profile: minimal
    # caching
    - name: Cache cargo registry
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/registry
        key: ${{ runner.os }}-v1-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo index
      uses: actions/cache@v4.2.0
      with:
        path: ~/.cargo/git
        key: ${{ runner.os }}-v1-cargo-index-${{ hashFiles('**/Cargo.lock') }}
    - name: Cache cargo target dir
      uses: actions/cache@v4.2.0
      with:
        path: target
        key: ${{ runner.os }}-v1-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
    - name: Install tools
      run: |
        sudo apt-get update && \
        sudo apt-get install -y \
        libopus-dev \
        build-essential \
        libssl-dev \
        pkg-config \
        autoconf \
        automake \
        libtool \
        m4 \
        ffmpeg \
        curl \
        python3 \
        git

        sudo curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o /usr/bin/yt-dlp && \
          sudo chmod a+rx /usr/bin/yt-dlp

    # /caching
    - name: Run tests
      uses: actions-rs/cargo@v1
      with:
        command: test
        args: --all --all-features --all-targets

  renovate:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    if: ${{ github.actor == 'renovate[bot]' }}
    needs: test-versions
    steps:
      - name: Dependabot metadata
        id: metadata
        uses: dependabot/fetch-metadata@v1.6.0
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
      - name: Enable auto-merge for Dependabot PRs
        if: ${{ steps.metadata.outputs.update-type == 'version-update:semver-patch' || steps.metadata.outputs.update-type == 'version-update:semver-minor' }}
        run: gh pr merge --auto --merge "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}