Please help me out to fix this error while building a docker image using this command,
docker build -t my-first-app .
My Dockerfile content is
FROM alpine
LABEL maintainer="aamirpinger@yahoo.com"
RUN apk add --update nodejs nodejs-npm
COPY . /src
WORKDIR /src
RUN npm install
ENV CREATEDBY="Amir Pinger"
EXPOSE 8080
ENTRYPOINT ["node", "./app.js"]