import { FileName } from '../../models/file' ; import { defaultTemplate } from '../default/default.template' ; export function dockerFile ( ) { const fileName = FileName . DOCKERFILE ; const fileContent = ( ) : string => { return `# Use the official image as a parent image.
FROM node:current-slim

# Set the working directory.
WORKDIR /usr/src/app

# Copy the file from your host to your current location.
COPY package.json .

# Run the command inside your image filesystem.
RUN npm install

# Add metadata to the image to describe which port the container is listening on at runtime.
EXPOSE 8080

# Run the specified command within the container.
CMD [ "npm", "start" ]

# Copy the rest of your app's source code from your host to your image filesystem.
COPY . .` ; } ; return defaultTemplate ( fileName , fileContent ( ) ) ; }