name: init-rust
description: prepare runner for rust related tasks
runs:
  using: "composite"
  steps:
    - name: Install latest stable rust
      uses: actions-rs/toolchain@v1
      with:
        override: true
        toolchain: stable
        components: rustfmt, clippy

    - name: Cache rust dependencies
      uses: Swatinem/rust-cache@v2

    - if: runner.os == 'Linux'
      shell: bash
      run: sudo apt-get update

    - name: uninstall homebrew
      # github's linux runner has homebrew installed which messes up with pkg-config.
      if: runner.os == 'Linux' && runner.arch == 'X64'
      shell: bash
      run: NONINTERACTIVE=1 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh)"

    - name: install linux dependencies
      # self hosted Linux ARM64 runner (in berlin) has this baked in
      if: runner.os == 'Linux' && runner.arch != 'ARM64'
      shell: bash
      run: |
        sudo apt-get update
        sudo apt-get install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev