ci: add format and clippy check

Signed-off-by: Sergio Lopez <[email protected]>

.github/workflows/code_quality.yml

@@ -0,0 +1,41 @@
+name: Code Quality
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  create:
+
+jobs:
+  build:
+    if: github.event_name == 'pull_request'
+    name: Code 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: Install packages
+        run: sudo apt-get update && sudo apt-get -y install libclang-dev
+
+      - name: Download libkrun.h
+        run: sudo curl -o /usr/include/libkrun.h https://raw.githubusercontent.com/containers/libkrun/refs/heads/main/include/libkrun.h
+
+      - name: Formatting (rustfmt)
+        run: cargo fmt -- --check
+
+      - name: Clippy (all features)
+        run: cargo clippy --all-targets --all-features