name: Daemon+CLI - Build and test
on:
    # Build whenever a file that affects a Rust crate is changed in a pull request
    pull_request:
        paths-ignore:
            - '**/*.md'
            - .github/workflows/android*.yml
            - .github/workflows/frontend.yml
            - .github/workflows/ios.yml
            - .github/workflows/rustfmt.yml
            - .github/workflows/translations.yml
            - android/**
            - audits/**
            - ci/buildserver-*
            - ci/ci-*
            - dist-assets/**
            - docs/**
            - graphics/**
            - gui/**
            - ios/**
            - mullvad-jni/**
            - scripts/**
            - '.*ignore'
            - .editorconfig
            - .gitattributes
            - Dockerfile
            - build.sh
            - build-apk.sh
            - integration-tests.sh
            - prepare-release.sh
            - rustfmt.toml
            - version-metadata.sh
    # Build if requested manually from the Actions tab
    workflow_dispatch:
jobs:
    build-linux:
        strategy:
            matrix:
                rust: [stable, beta, nightly]

        continue-on-error: ${{ matrix.rust == 'nightly' }}
        runs-on: ubuntu-latest
        steps:
            - name: Checkout repository
              uses: actions/checkout@v2

            - name: Checkout binaries submodule
              run: git submodule update --init --depth=1 dist-assets/binaries

            - name: Install Rust
              uses: actions-rs/toolchain@v1.0.6
              with:
                  toolchain: ${{ matrix.rust }}
                  default: true

            - name: Install Go
              uses: actions/setup-go@v2.1.3
              with:
                  go-version: 1.16

            - name: Install build dependencies
              run: |
                sudo apt-get update
                sudo apt-get install libdbus-1-dev

            - name: Build and test crates
              run: ./ci/check-rust.sh

    build-macos:
        runs-on: macos-latest
        steps:
            - name: Checkout repository
              uses: actions/checkout@v2

            - name: Install Rust
              uses: actions-rs/toolchain@v1.0.6
              with:
                  toolchain: stable
                  default: true

            - name: Install Go
              uses: actions/setup-go@v2.1.3
              with:
                  go-version: 1.16

            - name: Build and test crates
              run: ./ci/check-rust.sh

    build-windows:
        runs-on: windows-latest
        steps:
            - name: Checkout repository
              uses: actions/checkout@v2

            - name: Checkout submodules
              run: git submodule update --init --depth=1

            - name: Calculate Windows libraries cache hash
              id: windows-modules-hash
              shell: bash
              run: |
                hash="$(git grep --recurse-submodules --cached -l '' -- './windows/' | xargs sha1sum | sha1sum | cut -d" " -f1)"
                echo "::set-output name=hash::$hash"

            - name: Cache Windows libraries
              uses: actions/cache@v2
              id: cache-windows-modules
              with:
                path: |
                  ./windows/*/bin/x64-*/*.dll
                  ./windows/*/bin/x64-*/*.lib
                  !./windows/*/bin/x64-*/libcommon.lib
                  !./windows/*/bin/x64-*/libshared.lib
                  !./windows/*/bin/x64-*/libwfp.lib
                key: windows-modules-${{ steps.windows-modules-hash.outputs.hash }}

            - name: Install Rust
              uses: actions-rs/toolchain@v1.0.6
              with:
                  toolchain: stable
                  default: true

            - name: Install Go
              uses: actions/setup-go@v2.1.3
              with:
                  go-version: 1.16

            - name: Install msbuild
              uses: microsoft/setup-msbuild@v1.0.2
              with:
                  vs-version: 16

            - name: Build Windows modules
              if: steps.cache-windows-modules.outputs.cache-hit != 'true'
              shell: bash
              run: ./build-windows-modules.sh

            - name: Build and test crates
              shell: bash
              run: ./ci/check-rust.sh