Re-organize submissions

part1/Exercise_14/Dockerfile_back

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+FROM golang:1.16
+EXPOSE 8080
+WORKDIR /usr/src/app
+COPY . .
+ENV REQUEST_ORIGIN=http://devops:5000
+RUN go build
+CMD ["./server"] 

part1/Exercise_14/Dockerfile_front

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+FROM node:16.19
+EXPOSE 5000
+WORKDIR /usr/src/app
+COPY package*.json ./
+COPY . .
+ENV REACT_APP_BACKEND_URL=http://devops:8080
+RUN npm install && npm run build
+RUN npm install -g serve
+CMD ["serve", "-s", "-l", "5000", "build"]

part1/Exercise_14/commands.txt

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+docker run --rm -it -p 5000:5000 example-frontend:1.14
+docker run --rm -it -p 8080:8080 example-backend:1.14