rust.yml

name: Rust

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

env:
  RUSTFLAGS: -Dwarnings
  RUSTDOCFLAGS: -Dwarnings
  RUST_BACKTRACE: 1
  CARGO_TERM_COLOR: always
  SCCACHE_GHA_ENABLED: "true"
  RUSTC_WRAPPER: "sccache"
  CARGO_INCREMENTAL: 0
  CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse

on:
  push:
    paths-ignore:
      - 'README.md'
      - 'LICENSE'
      - '.gitignore'
  pull_request:
    paths-ignore:
      - 'README.md'
      - 'LICENSE'
      - '.gitignore'

jobs:
  os-check:
    runs-on: ubuntu-latest
    name: os check on ${{ matrix.target }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - { target: x86_64-pc-windows-msvc, args: "--exclude-features openssh" }
          - { target: x86_64-apple-darwin }
          - { target: x86_64-unknown-linux-gnu }
    steps:
      - uses: actions/checkout@v3
      - name: Install toolchain
        run: |
          rustup toolchain install stable --no-self-update --profile minimal --target ${{ matrix.target }}
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-hack

      - name: Create Cargo.lock for caching
        run: cargo update
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
          key: cargo-index-os-check-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            cargo-index-os-check-${{ matrix.target }}
            cargo-index-os-check-
            cargo-index-

      - uses: mozilla-actions/sccache-action@v0.0.3

      - run: |
          cargo hack check --feature-powerset --target ${{ matrix.target }} ${{ matrix.args }}

  check:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: 'recursive'
    - name: Install toolchain
      run: |
        rustup toolchain install stable --component rustfmt,clippy --no-self-update --profile minimal
        rustup toolchain install nightly --no-self-update --profile minimal

    - name: Create Cargo.lock for caching
      run: cargo update
    - uses: actions/cache@v3
      with:
        path: |
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
        key: cargo-index-check-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: |
          cargo-index-check-
          cargo-index-
    - uses: mozilla-actions/sccache-action@v0.0.3

    - run: ./check.sh

  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
      with:
        submodules: 'recursive'

    - name: Install toolchain
      run: rustup toolchain install stable --no-self-update --profile minimal

    - name: Create Cargo.lock for caching
      run: cargo update
    - uses: actions/cache@v3
      with:
        path: |
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
        key: cargo-index-build-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: |
          cargo-index-build-
          cargo-index-
    - uses: mozilla-actions/sccache-action@v0.0.3

    - name: Compile tests
      run: cargo test --all-features --workspace --no-run

    - name: Test ssh connectivity
      run: |
        # Wait for startup of openssh-server
        timeout 15 ./wait_for_sshd_start_up.sh
        chmod 600 .test-key
        mkdir /tmp/openssh-rs
        ssh -i .test-key -v -p 2222 -l test-user 127.0.0.1 -o StrictHostKeyChecking=accept-new -o UserKnownHostsFile=/tmp/openssh-rs/known_hosts whoami
    - name: Set up ssh-agent
      run: |
        eval $(ssh-agent)
        echo "SSH_AUTH_SOCK=$SSH_AUTH_SOCK" >> $GITHUB_ENV
        echo "SSH_AGENT_PID=$SSH_AGENT_PID" >> $GITHUB_ENV
        cat .test-key | ssh-add -

    - name: Run tests
      run: ./run_tests.sh
      env:
        XDG_RUNTIME_DIR: /tmp

    - name: ssh container log
      run: docker logs $(docker ps | grep openssh-server | awk '{print $1}')
      if: ${{ failure() }}
    - run: docker exec $(docker ps | grep openssh-server | awk '{print $1}') ls -R /config/logs/
      if: ${{ failure() }}
    - run: docker exec $(docker ps | grep openssh-server | awk '{print $1}') cat /config/logs/openssh/current
      name: ssh server log
      if: ${{ failure() }}
    services:
      openssh:
        image: linuxserver/openssh-server:amd64-latest
        ports:
          - 2222:2222
        env:
          USER_NAME: test-user
          PUBLIC_KEY: |-
            ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGzHvK2pKtSlZXP9tPYOOBb/xn0IiC9iLMS355AYUPC7
          DOCKER_MODS: linuxserver/mods:openssh-server-ssh-tunnel