Test PR workflow for macos

.github/workflows/test-pr-arm64.yaml

@@ -8,6 +8,8 @@ on:
     paths:
       - "src/powershell/**"
       - "test/powershell/**"
+      - "src/docker-in-docker/**"
+      - "test/docker-in-docker/**"
 
 jobs:
   detect-changes:
@@ -23,7 +25,7 @@ jobs:
           #   <feature-name>: ./**/<feature-name>/**
           filters: |
             powershell: ./**/powershell/**
-
+            docker-in-docker: ./**/docker-in-docker/**
   test:
     needs: [detect-changes]
     runs-on: ubuntu-24.04-arm
@@ -42,9 +44,14 @@ jobs:
             "mcr.microsoft.com/devcontainers/base:debian",
             "mcr.microsoft.com/devcontainers/base:noble"
           ]
+        exclude:
+          - features: docker-in-docker
+            baseImage: mcr.microsoft.com/devcontainers/base:debian 
     steps:
       - uses: actions/checkout@v6
 
+      - run: sudo modprobe erofs && grep erofs /proc/filesystems
+
       - name: "Install latest devcontainer CLI"
         run: npm install -g @devcontainers/cli
 

.github/workflows/test-pr-macos.yaml

@@ -0,0 +1,55 @@
+name: "PR - Test Updated Features (macOS)"
+on:
+  pull_request:
+    # NOTE: To extend this workflow to other features, add path entries below
+    # following the same pattern, e.g.:
+    #   - "src/<feature-name>/**"
+    #   - "test/<feature-name>/**"
+    paths:
+      - "src/docker-in-docker/**"
+      - "test/docker-in-docker/**"
+
+jobs:
+  detect-changes:
+    runs-on: ubuntu-latest
+    outputs:
+      features: ${{ steps.filter.outputs.changes }}
+    steps:
+      - uses: dorny/paths-filter@v4
+        id: filter
+        with:
+          # NOTE: To extend this workflow to other features, add filter entries below
+          # following the same pattern, e.g.:
+          #   <feature-name>: ./**/<feature-name>/**
+          filters: |
+            docker-in-docker: ./**/docker-in-docker/**
+
+  test:
+    needs: [detect-changes]
+    runs-on: macos-latest
+    continue-on-error: true
+    strategy:
+      matrix:
+        features: ${{ fromJSON(needs.detect-changes.outputs.features) }}
+        baseImage:
+          [
+            "ubuntu:noble",
+            "debian:12",
+            "mcr.microsoft.com/devcontainers/base:ubuntu",
+            "mcr.microsoft.com/devcontainers/base:debian",
+            "mcr.microsoft.com/devcontainers/base:noble"
+          ]
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: "Install Docker on macOS runner"
+        uses: douglascamata/setup-docker-macos-action@v1-alpha
+
+      - name: "Verify Docker"
+        run: docker version
+
+      - name: "Install latest devcontainer CLI"
+        run: npm install -g @devcontainers/cli
+
+      - name: "Generating tests for '${{ matrix.features }}' against '${{ matrix.baseImage }}'"
+        run: devcontainer features test --skip-scenarios -f ${{ matrix.features }} -i ${{ matrix.baseImage }} .

src/docker-in-docker/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
   "id": "docker-in-docker",
-  "version": "2.16.1",
+  "version": "2.16.4",
   "name": "Docker (Docker-in-Docker)",
   "documentationURL": "https://github.com/devcontainers/features/tree/main/src/docker-in-docker",
   "description": "Create child containers *inside* a container, independent from the host's docker instance. Installs Docker extension in the container along with needed CLIs.",