FROM node:23-alpine3.21
RUN apk upgrade --update-cache --available

ARG VERSION
LABEL version=${VERSION}} description="BadgeDex"
ENV APP_VERSION=${VERSION}

# Create a group and user && Create directory for files
RUN mkdir /app && addgroup -S badgedex && adduser -h /app -S badgedex -g "Badgedex User" -G badgedex &&  chown -R badgedex:badgedex /app && chmod -R 755 /app

#Switch to working directory
WORKDIR /app

# Tell docker that all future commands should run as the appuser user
USER badgedex

# Bundle app source. Create .dockerignore not copy all files from source directory
COPY --chown=badgedex:badgedex . .

#Install dependencies
RUN npm install

# Expose API port
EXPOSE 3000
#Start node application
ENTRYPOINT ["npm"]

CMD [ "start" ]