build: Use GitHub actions for clippy/build/rustfmt tests

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

.github/workflows/build.yaml

@@ -25,5 +25,17 @@ jobs:
             target: ${{ matrix.target }}
             override: true
 
-      - name: Build
+      - name: Debug Build (default features)
+        run: cargo build --all --target=${{ matrix.target }}
+
+      - name: Build (pci,acpi,kvm)
+        run: cargo rustc --bin cloud-hypervisor --no-default-features --features "pci,acpi,kvm"  -- -D warnings
+
+      - name: Build (pci,kvm)
+        run: cargo rustc --bin cloud-hypervisor --no-default-features --features "pci,kvm"  -- -D warnings
+        
+      - name: Build (mmio,kvm)
+        run: cargo rustc --bin cloud-hypervisor --no-default-features --features "mmio,kvm"  -- -D warnings
+
+      - name: Release Build (default features)
         run: cargo build --all --release --target=${{ matrix.target }}

.github/workflows/quality.yaml

@@ -0,0 +1,39 @@
+name: Cloud Hypervisor Quality Checks
+on: [pull_request, create]
+
+jobs:
+  build:
+    if: github.event_name == 'pull_request'
+    name: Quality (clippy, rustfmt)
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust:
+          - stable
+        target:
+          - x86_64-unknown-linux-gnu
+    steps:
+      - name: Code checkout
+        uses: actions/checkout@v2
+      - name: Install Rust toolchain (${{ matrix.rust }})
+        uses: actions-rs/toolchain@v1
+        with:
+            toolchain: ${{ matrix.rust }}
+            target: ${{ matrix.target }}
+            override: true
+            components: rustfmt, clippy
+      
+      - name: Formatting (rustfmt)
+        run: cargo fmt -- --check
+
+      - name: Clippy (all features)
+        run: cargo clippy --all-targets --all-features -- -D warnings
+      
+      - name: Clippy (pci,acpi,kvm)
+        run: cargo clippy --all-targets --no-default-features --features "pci,acpi,kvm" -- -D warnings
+      
+      - name: Clippy (pci,kvm)
+        run: cargo clippy --all-targets --no-default-features --features "pci,kvm" -- -D warnings
+      
+      - name: Clippy (mmio,kvm)
+        run: cargo clippy --all-targets --no-default-features --features "mmio,kvm" -- -D warnings