Dockerfile

FROM node:18-bullseye-slim
COPY app.js /app/app.js
RUN apt-get update && apt-get install -y nginx
COPY nginx.conf /etc/nginx/sites-available/default
COPY index.html /var/www/html/index.html
WORKDIR /app
RUN --mount=type=secret,id=COOKIE,mode=0444,required=true \
    sed -i "s/xoxd-xxxx/$(cat /run/secrets/COOKIE)/g" app.js
RUN --mount=type=secret,id=API_TOKEN,mode=0444,required=true \
    sed -i "s/API_TOKEN/$(cat /run/secrets/API_TOKEN)/g" /etc/nginx/sites-available/default
# RUN npm install
EXPOSE 7860
ENV NODE_ENV=production
RUN chown -R node:node /app && chmod -R 755 /app && \
    chown -R node:node /var/log/nginx && \
    chown -R node:node /var/lib/nginx && \
    chown -R node:node /var/www/html && \
    chown -R node:node /etc/nginx/conf.d
RUN touch /var/run/nginx.pid && \
    chown -R node:node /var/run/nginx.pid

CMD [ "sh", "-c", "nginx && node app.js" ]