Refactor Dockerfile to copy application files directly and remove unnecessary git clone step

Author: joachimmueller

docker/Dockerfile

@@ -7,6 +7,8 @@ ENV READ2BURN_HOME="/app"
 
 WORKDIR ${READ2BURN_HOME}
 
+COPY . .
+
 # Run a command inside the image
 # If you are building your code for production
 # RUN npm ci --only=production
@@ -15,8 +17,6 @@ WORKDIR ${READ2BURN_HOME}
 RUN apk update \
   && apk upgrade \
   && apk add --no-cache tzdata \
-  && apk add git \
-  && git clone --single-branch --depth 1 https://github.com/wemove/read2burn.git ${READ2BURN_HOME} \
   && npm ci --only=production \
   && rm -rf ${READ2BURN_HOME}/docker
 
@@ -25,9 +25,6 @@ RUN apk update \
 
 FROM node:lts-alpine
 
-# Your contact info
-MAINTAINER J Mueller <[email protected]>
-
 ENV READ2BURN_HOME="/app"
 
 WORKDIR ${READ2BURN_HOME}