ci: add github actions builder

Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org>

.github/workflows/ci.yml

@@ -0,0 +1,64 @@
+name: ci
+
+on:
+  push:
+    branches: [master,develop]
+
+jobs:
+  test-go:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.22.2
+          cache-dependency-path: go.sum
+      - name: Test
+        run: go test -v ./pkg/models/...
+
+  docker:
+    needs: ["test-go"]
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        include:
+          - file: Dockerfile
+            type: web
+          - file: Dockerfile.updater
+            type: updater
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/gentoo/soko
+          tags: |
+            type=sha,prefix={{branch}}-${{ matrix.type }}-
+            type=raw,value={{branch}}-${{ matrix.type }}-latest
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ${{ matrix.file }}
+          push: false
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}