name: Setup Rust Environment
description: Sets up the Rust environment for the CI workflow
inputs:
  fuzzer-name:
    description: 'The fuzzer name to run'
    required: true
runs:
  using: composite
  steps:
    - uses: actions/checkout@v4
      with:
        submodules: true
        fetch-depth: 0
    - uses: ./.github/workflows/ubuntu-prepare
    - name: enable mult-thread for `make`
      shell: bash
      run: export MAKEFLAGS="-j$(expr $(nproc) \+ 1)"
    - name: Add nightly toolchain
      if: ${{ inputs.fuzzer-name == 'inprocess/fuzzbench_ctx' || inputs.fuzzer-name == 'fuzz_anything/baby_no_std' || inputs.fuzzer-name == 'baby/tutorial'}}
      shell: bash
      run: rustup toolchain install nightly-x86_64-unknown-linux-gnu; rustup component add clippy rustfmt --toolchain nightly-x86_64-unknown-linux-gnu; rustup default nightly
    - name: Add no_std toolchain
      if: ${{ inputs.fuzzer-name == 'fuzz_anything/baby_no_std' }}
      shell: bash
      run: rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
    - name: Add nyx deps
      if: ${{ inputs.fuzzer-name == 'full_system/nyx_launcher' || inputs.fuzzer-name == 'full_system/nyx_libxml2_standalone' || inputs.fuzzer-name == 'full_system/nyx_libxml2_parallel' }}
      shell: bash
      run: sudo apt update && sudo apt install -y libgtk-3-dev pax-utils python3-msgpack python3-jinja2 libcapstone-dev
    - name: install just
      uses: extractions/setup-just@v2
      with:
        just-version: '1.40.0'
    - name: Add wasm target
      if: ${{ inputs.fuzzer-name == 'fuzz_anything/baby_fuzzer_wasm' }}
      shell: bash
      run: rustup target add wasm32-unknown-unknown
    - name: install wasm-pack
      if: ${{ inputs.fuzzer-name == 'fuzz_anything/baby_fuzzer_wasm' }}
      uses: baptiste0928/cargo-install@v3
      with:
        crate: wasm-pack
    - name: install chrome
      if: ${{ inputs.fuzzer-name == 'fuzz_anything/baby_fuzzer_wasm' }}
      uses: browser-actions/setup-chrome@v1
      with:
        chrome-version: stable