test: add tests for Docker FS

.github/workflows/docker.yml

@@ -0,0 +1,34 @@
+name: E2E Docker
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  docker-e2e:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        fs: ['overlayfs']
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Setup Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push
+        run: |
+          docker buildx build . -t docker-e2e
+
+      - name: Run
+        run: |
+          docker run --rm -it --privileged --name docker-e2e
+        

Dockerfile

@@ -0,0 +1,6 @@
+FROM rust:1.73
+
+WORKDIR /usr/src/myapp
+COPY . .
+
+CMD ["cargo", "test", "--release"]