Docker Demo project

Project aims to containerize a simple front-end applicaton(vuejs) with building an image using a Dockerfile

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Dockerfile flow

#pull node image

FROM node

#set container working directory to /app
WORKDIR /app

#copy all files(application code) in context file 
COPY . .

#install dependencies in package.json file
RUN npm install 

#run script "serve" in package.json file
CMD ["npm", "run", "serve"]

#expose container's port
EXPOSE 8080

Install & Run

clone project

git clone https://github.com/LEGO221/Vue-Docker-App.git

build new image with Dockerfile

docker build -t <new imagetag> .

make sure you're in working directory of Dockerfile

Create & start docker container

docker container run -it -p 8080:8080 <image tag>

From webrowser search for http://localhost:8080