Dockerfile

FROM node:12.13-slim AS builder

WORKDIR /app
RUN npm install -g npm@latest

COPY package*.json ./
RUN npm install

COPY . .
RUN npm run build


FROM nginx

RUN mkdir /usr/share/nginx/html/geocontrib
COPY --from=builder /app/dist /usr/share/nginx/html/geocontrib
COPY nginx.conf /etc/nginx/conf.d/default.conf 

RUN useradd -r -m apprunner

RUN mkdir -p /opt/geocontrib/media /opt/geocontrib/static /opt/geocontrib/config/ && \
    chown -R apprunner /opt/geocontrib/ && \
    rm -Rf /usr/share/nginx/html/geocontrib/config/ && \
    ln -s /opt/geocontrib/config/ /usr/share/nginx/html/geocontrib/config

VOLUME /opt/geocontrib/media /opt/geocontrib/static /opt/geocontrib/config/

EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]