fix: building image with extensions and batch manager

Dockerfile

@@ -1,43 +1,31 @@
-###
-# Build with 'docker build -t standard_notes_web.img .'
-# Run with 'docker run -d -p 127.0.0.1:3000:3000 --name standard_notes_web --restart always standard_notes_web.img'
-# If you need shell access, run 'docker exec -it standard_notes_web /bin/sh'
-# Access from http://localhost:3000/
-# Set up Nginx to terminate SSL with LetsEncrypt and proxy_pass to http://localhost:3000/
-###
-
 FROM ruby:2.7.1-alpine
 
 RUN apk add --update --no-cache \
     alpine-sdk \
     nodejs \
+    python2 \
+    git \
     nodejs-npm \
     tzdata
 
 WORKDIR /app/
 
+COPY package.json package-lock.json Gemfile Gemfile.lock /app/
+
+COPY vendor /app/vendor
+
+RUN npm ci
+
+RUN gem install bundler && bundle install
+
 COPY . /app/
 
-###
-# FOR PRODUCTION USE:
-#
-# If you need the app to continue listening on HTTP instead of HTTPS
-# (like terminating SSL on upstream server, i.e. Nginx proxy_pass to HTTP),
-# you will need to set 'config.force_ssl = false' in 'config/environments/production.rb'.
-#
-# Uncomment SECRET_KEY_BASE, RAILS_ENV, and [optionally] RAILS_SERVE_STATIC_FILES for production:
-# ENV SECRET_KEY_BASE=[VALUE OF `bundle exec rake secret`]
-#
-# ENV RAILS_ENV=production
-#
-# ENV RAILS_SERVE_STATIC_FILES=true
-# Leave RAILS_SERVE_STATIC_FILES commented if Nginx/Apache will serve static files instead of rails.
-###
+RUN bundle exec rails assets:precompile
 
-RUN npm run build
+RUN npm run bundle
 
 EXPOSE 3000
 
-ENTRYPOINT [ "./docker/entrypoint" ]
+ENTRYPOINT [ "./docker/entrypoint.sh" ]
 
 CMD [ "start" ]