added ci, artifact cleanup, and pushing releases to dockerhub and npm

.github/ci.yml

@@ -0,0 +1,75 @@
+name: ci
+
+on: [push, pull_request]
+
+env:
+  project: 'release-node'
+
+jobs:
+
+  test:
+    strategy:
+      matrix:
+	node-version: [12.x, 14.x]
+	os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    # verify the version in package.json matches the release tag
+    - name: Version
+      uses: tcurdt/action-verify-version-npm@master
+
+    - name: Setup Node ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+	node-version: ${{ matrix.node-version }}
+
+    - name: Cache
+      id: cache-modules
+      uses: actions/cache@v2
+      with:
+	path: node_modules
+	key: ${{ matrix.node-version }}-${{ runner.OS }}-build-${{ hashFiles('package.json') }}
+
+    - name: Install
+      if: steps.cache-modules.outputs.cache-hit != 'true'
+      run: npm install
+
+    - name: Test
+      run: npm test
+
+    # create release artifacts to publish as github release
+    # - name: Upload
+    #   if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    #   uses: actions/upload-artifact@v2
+    #   with:
+    #     name: ${{ env.project }}_${{ matrix.os }}_${{ matrix.node-version }}
+    #     path: |
+    #       !.git
+    #       !.github
+    #       !node_modules
+    #       .
+
+  release:
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    needs: [test]
+    runs-on: ubuntu-latest
+    steps:
+
+      # - name: Download
+      #   uses: actions/download-artifact@v2
+      #   with:
+      #     path: artifacts
+      # - name: Archives
+      #   run: find artifacts -mindepth 1 -maxdepth 1  -exec tar -C {} -cvzf {}.tgz . \;
+
+      - name: Release
+	uses: softprops/action-gh-release@v1
+	# with:
+	#   files: |
+	#     artifacts/*.tgz
+	env:
+	  GITHUB_TOKEN: ${{ secrets.PAT }}