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praveenweb/2-node-hot-reload.Dockerfile

Created February 7, 2018 11:44
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2-node-hot-reload.Dockerfile
FROM node:carbon
# Create app directory
WORKDIR /app
# Install nodemon for hot reload
RUN npm install -g nodemon
# Install app dependencies
# A wildcard is used to ensure both package.json AND package-lock.json are copied
# where available (npm@5+)
COPY package*.json ./
RUN npm install
# Bundle app source
COPY src /app
EXPOSE 8080
CMD [ "nodemon", "server.js" ]
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