Add testing for variations of operating systems in docker

Author: jacobdr

.dockerignore

@@ -0,0 +1,2 @@
+*
+!dist

.github/workflows/test.yaml

@@ -43,7 +43,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        nodejs-version: ['16.15.1', '14.19.3', '18.4.0']
+        nodejs-version: ['14.19.3', '16.15.1', '18.4.0']
         python-version: ['3.7', '3.8', '3.9', '3.10']
 
     steps:
@@ -79,5 +79,42 @@ jobs:
         run:
             python -W error -m nodejs --version
             python -W error -m nodejs.npm --version
+  test-docker:
+    name: "Test Docker OS:${{ matrix.os-variant }} Python:${{ matrix.python-version }} NodeJS:${{ matrix.nodejs-version }}"
+    runs-on: ubuntu-latest
+    needs: [build-wheels]
+    strategy:
+      fail-fast: false
+      matrix:
+        os-variant: [alpine, slim-buster, slim-bullseye]
+        python-version: ['3.7', '3.8', '3.9', '3.10']
+        nodejs-version: ['14.19.3', '16.15.1', '18.4.0']
 
-
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+        with:
+          platforms: arm64
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          install: true
+      - uses: actions/download-artifact@v3
+        with:
+            name: nodejs-pip-wheels
+            path: dist
+      - name: Docker build
+        run: |
+          if [[ ${{ matrix.os-variant }} =~ "alpine" ]]; then
+            WHEEL_TO_INSTALL=nodejs_bin-${{ matrix.nodejs-version }}a3-py3-none-musllinux_1_1_x86_64.whl
+          else
+            WHEEL_TO_INSTALL=nodejs_bin-${{ matrix.nodejs-version }}a3-py3-none-manylinux_2_12_x86_64.manylinux2010_x86_64.whl
+          fi
+          echo "WHEEL_TO_INSTALL=${WHEEL_TO_INSTALL}"
+          docker build \
+            -f Dockerfile \
+            --build-arg PYTHON_VERSION=${{ matrix.python-version }} \
+            --build-arg OS_VARIANT=${{ matrix.os-variant }} \
+            --build-arg WHEEL_TO_INSTALL=${WHEEL_TO_INSTALL} \
+            .

Dockerfile

@@ -0,0 +1,26 @@
+ARG PYTHON_VERSION=3.10
+ARG OS_VARIANT=bullseye-slim
+
+FROM python:${PYTHON_VERSION}-${OS_VARIANT}
+
+ARG PYTHON_VERSION
+ENV PYTHON_VERSION=${PYTHON_VERSION}
+ARG OS_VARIANT
+ENV OS_VARIANT=${OS_VARIANT}
+
+# This is required should be supplied as a build-arg
+ARG WHEEL_TO_INSTALL
+RUN test -n "${WHEEL_TO_INSTALL}" || (echo "Must supply WHEEL_TO_INSTALL as build arg"; exit 1)
+
+COPY dist/${WHEEL_TO_INSTALL} dist/${WHEEL_TO_INSTALL}
+
+# NodeJS needs libstdc++ to be present
+# https://github.com/nodejs/unofficial-builds/#builds
+RUN if echo "${OS_VARIANT}" | grep -e "alpine"; then \
+    apk add libstdc++; \
+    fi
+
+RUN pip install dist/${WHEEL_TO_INSTALL}
+
+RUN python -m nodejs --version
+RUN python -m nodejs.npm --version