ci: Update build to use cross

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

.github/workflows/build.yml

@@ -27,104 +27,52 @@ jobs:
       - name: Build
         run: cargo build --verbose
 
-  build-x86_64:
-    needs: check
-    runs-on: ubuntu-20.04 # allow usage with older libc
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - os: ubuntu-latest
+          TARGET: aarch64-unknown-linux-gnu
+
+        - os: ubuntu-latest
+          TARGET: armv7-unknown-linux-gnueabihf
+
+        - os: ubuntu-latest
+          TARGET: x86_64-unknown-linux-musl
     steps:
+    - name: Building ${{ matrix.TARGET }}
+      run: echo "${{ matrix.TARGET }}"
+
     - uses: actions/checkout@master
     - uses: actions-rs/toolchain@v1.0.1
       with:
         toolchain: stable
+        target: ${{ matrix.TARGET }}
         override: true
 
-    - name: Install linux libraries
-      run: |
-        uname -a
-        sudo apt update
-        sudo apt install -y libudev-dev
-
     - uses: actions-rs/cargo@v1
       with:
+        use-cross: true
         command: build
-        args: --verbose --release
+        args: --verbose --release --target=${{ matrix.TARGET }}
 
     - name: Rename
-      run: cp target/release/linux2rest linux2rest-x86_64
-
-    - uses: actions/upload-artifact@master
-      with:
-        name: linux2rest-x86_64
-        path: linux2rest-x86_64
-
-    - uses: svenstaro/upload-release-action@v2
-      name: Upload binaries to release
-      if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')}}
-      with:
-        repo_token: ${{ secrets.GITHUB_TOKEN }}
-        file: linux2rest-x86_64
-        asset_name: linux2rest-x86_64
-        tag: ${{ github.ref }}
-        overwrite: true
+      run: cp target/${{ matrix.TARGET }}/release/linux2rest${{ matrix.EXTENSION }} linux2rest-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
 
-  build-armv7:
-    needs: check
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1.0.0
-    - name: Restore cache
-      uses: actions/cache@v2
-      id: cache
-      with:
-        path: /tmp/.cache
-        key: ${{ runner.os }}-cargo-armv7-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-cargo-armv7-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
-          ${{ runner.os }}-cargo-armv7-${{ hashFiles('Cargo.toml') }}
-          ${{ runner.os }}-cargo-armv7
-    - uses: uraimo/run-on-arch-action@v2.7.1
-      id: runcmd
-      with:
-        arch: armv7
-        distro: ubuntu18.04
-        githubToken: ${{ github.token }}
-        setup: |
-          mkdir -p /tmp/.cache
-        install: |
-          uname -a
-          apt update
-          apt install -y libudev-dev curl gcc
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | bash -s -- -y
-          export PATH="$HOME/.cargo/bin:$PATH"
-          cargo install sccache --no-default-features
-        dockerRunArgs: |
-          --volume "/tmp/.cache:/tmp/.cache"
-        run: |
-          export SCCACHE_DIR=/tmp/.cache
-          export PATH="$HOME/.cargo/bin:$PATH"
-          apt install -y pkg-config libudev-dev libssl-dev openssl git
-          sccache --show-stats
-          # Fix issues related to git unable to use current directory since its not from current user
-          git config --global --add safe.directory '*'
-          RUSTC_WRAPPER=sccache cargo build --verbose --release --features raspberry
-          sccache --show-stats
-    - name: Rename
-      run: |
-        cp target/release/linux2rest linux2rest-armv7
-    - name: Fix cache owner
-      run: |
-        sudo chown $(whoami) -R /tmp/.cache
     - uses: actions/upload-artifact@master
       with:
-        name: linux2rest-armv7
-        path: linux2rest-armv7
+        name: linux2rest-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
+        path: linux2rest-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
 
     - uses: svenstaro/upload-release-action@v2
       name: Upload binaries to release
-      if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')}}
+      if: ${{ github.event_name == 'push' }}
       with:
         repo_token: ${{ secrets.GITHUB_TOKEN }}
-        file: linux2rest-armv7
-        asset_name: linux2rest-armv7
+        file: linux2rest-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
+        asset_name: linux2rest-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
         tag: ${{ github.ref }}
-        prerelease: true
+        prerelease: ${{ !startsWith(github.ref, 'refs/tags/') }}
         overwrite: true