GitHub actions for pushing to DockerHub and PyPI (#70)

.github/workflows/docker.yml

@@ -0,0 +1,44 @@
+name: Publish Docker
+on:
+  push:
+    branches: [master]
+    tags:
+      - '*'
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Docker Login
+        uses: azure/docker-login@v1
+        with:
+          login-server: registry.hub.docker.com
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN }}
+
+    - name: Docker Build and Push
+        run: |
+          set +e
+          _=$(echo "$GITHUB_REF" | grep "^refs/heads/")
+          if [ $? -eq 0 ]; then
+            # branch
+            if [ "$GITHUB_REF" = "refs/heads/master" ]; then
+              VER=latest
+              PKG=etheno
+            else
+              VER=testing
+              PKG=testing
+            fi
+          fi
+          _=$(echo "$GITHUB_REF" | grep "^refs/tags/")
+          if [ $? -eq 0 ]; then
+            # tag
+            # refs/tags/v1.X => v1.X
+            VER=$(echo "$GITHUB_REF" | sed -e 's/.*\///')
+            PKG=etheno
+          fi
+          set -e
+          docker build -t $GITHUB_REPOSITORY/$PKG:$VER .
+          docker push $GITHUB_REPOSITORY/$PKG:$VER
+

.github/workflows/pythonpublish.yml

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+# This workflows will upload a Python Package using Twine when a release is created
+# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
+
+name: Upload Python Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install setuptools wheel twine
+    - name: Build and publish
+      env:
+        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+      run: |
+        python setup.py sdist bdist_wheel
+        twine upload dist/*
+