Using node:13-alpine to reduce image size

Dockerfile

@@ -1,5 +1,7 @@
 # Based on node
-FROM node:13
+FROM node:13-alpine
+
+RUN apk add git
 
 # Create app directory
 WORKDIR /usr/src/app
@@ -8,7 +10,7 @@ WORKDIR /usr/src/app
 RUN git clone https://git.heshapps.com/asolkar/mma-ask-app.git .
 
 RUN npm install
-# RUN npm ci --only=production
+RUN npm ci --only=production
 
 EXPOSE 3000
 CMD ["node", "ask.js"]

package.json

@@ -1,6 +1,6 @@
 {
     "name": "mma_ask_docker_app",
-    "version": "0.5",
+    "version": "0.6",
     "description": "Ask app",
     "author": "Mahesh Asolkar <mahesh@mahesha.com>",
     "main": "ask.js",