add a GitHub Actions workflow

1 files changed, 83 insertions, 0 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..ed93b52
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,83 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    name: Linting
+    continue-on-error: ${{ github.ref != 'refs/heads/master' }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Run clang-format
+        uses: egor-tensin/clang-format@v1
+
+  build:
+    strategy:
+      matrix:
+        compiler: [gcc, clang]
+        configuration: [Debug, Release]
+    runs-on: ubuntu-latest
+    name: 'Build: ${{ matrix.compiler }} / ${{ matrix.configuration }}'
+    env:
+      COMPILER: '${{ matrix.compiler }}'
+      CONFIGURATION: '${{ matrix.configuration }}'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo DEBIAN_FRONTEND=noninteractive apt-get install -yq --no-install-recommends libgit2-dev libsqlite3-dev python3-pytest valgrind
+      - name: Build
+        run: make install
+      - name: Upload binaries
+        uses: actions/upload-artifact@v3
+        with:
+          name: 'cimple-${{ matrix.compiler }}-${{ matrix.configuration }}'
+          path: './build/install/'
+          if-no-files-found: error
+      - name: Run tests
+        run: make test
+      - name: Run Valgrind tests
+        run: make test/valgrind
+        continue-on-error: true
+
+  publish:
+    needs: [lint, build]
+    runs-on: ubuntu-latest
+    name: 'Docker: publish'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: '${{ secrets.DOCKERHUB_USERNAME }}'
+          password: '${{ secrets.DOCKERHUB_TOKEN }}'
+      - id: platforms
+        name: Which platforms?
+        # Building for ARM for every commit not in master is too time-consuming.
+        run: |
+          if [ '${{ github.ref }}' = 'refs/heads/master' ]; then
+              echo 'platforms=amd64,armhf,arm64' >> "$GITHUB_OUTPUT"
+          else
+              echo 'platforms=amd64' >> "$GITHUB_OUTPUT"
+          fi
+      - name: Publish
+        uses: docker/build-push-action@v3
+        with:
+          # Without context, .dockerignore is not respected?
+          # https://stackoverflow.com/a/74552407/514684
+          context: .
+          platforms: '${{ steps.platforms.outputs.platforms }}'
+          push: ${{ github.ref == 'refs/heads/master' }}
+          tags: '${{ secrets.DOCKERHUB_USERNAME }}/cimple:latest'