Action to create and push a docker image (#102)

* Create docker-image.yml

* Build docker image with Node to enable local reader

* push docker on tag instead of commit

---------

Co-authored-by: Facundo Olano <[email protected]>

.github/workflows/docker-image.yml

@@ -0,0 +1,32 @@
+name: Docker Image CI
+
+on:
+  push:
+    tags:
+      - '*'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v6
+      with:
+        context: .
+        push: true
+        tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest

Dockerfile

@@ -1,11 +1,26 @@
+FROM node:20-alpine AS node
+
 FROM python:3.11-alpine
 
+# Copy node to python-alpine image
+COPY --from=node /usr/lib /usr/lib
+COPY --from=node /usr/local/lib /usr/local/lib
+COPY --from=node /usr/local/include /usr/local/include
+COPY --from=node /usr/local/bin /usr/local/bin
+
 WORKDIR /app
 
+# Install python dependencies
 COPY requirements.txt ./
 
 RUN pip install -r requirements.txt
 
+# Install node dependencies
+# Copy both package.json and package-lock.json
+COPY package*.json ./
+
+RUN npm ci --omit=dev
+
 COPY . .
 
 EXPOSE 9988