Dockerfile

FROM node:8.15-alpine

# Create app directory
WORKDIR /usr/src/app/


# 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 truffle.js yarn.lock ./
COPY package*.json truffle.js ./
COPY contracts contracts

# Compile necessary contracts for app and cleanup unnecessary files
RUN apk add --progress --update --no-cache --virtual build-dependencies bash git python make g++ ca-certificates && \
    yarn install --pure-lockfile --production=true && \
    yarn cache clean && \
    apk del build-dependencies && \
    #apk add --no-cache tini git tzdata
    apk add --no-cache git tzdata

COPY . .

# If you are building your code for production
# RUN npm install --only=production

# Expose container port
EXPOSE 8080

# Run Node app as child of tini
# Signal handling for PID1 https://github.com/krallin/tini
#ENTRYPOINT ["/sbin/tini", "--"]

#CMD [ "npm", "run", "--silent", "start" ]
#CMD ["sh"]

# Run from non-root user
USER node