Fix start-stop issue and added permissions for 0.0.0.0/0

Dockerfile

@@ -19,7 +19,9 @@ ENV NODE_ENV production
 RUN git clone https://github.com/snibox/snibox.git /app
 COPY Gemfile ./
 RUN gem install bundler && bundle install
-COPY database.yml ./config/database.yml
+COPY database.yml ./config/
+COPY application.rb ./config/
+COPY docker-entrypoint.sh ./
 
 VOLUME /app/db/database
 
@@ -29,4 +31,5 @@ RUN ./bin/rake assets:precompile
 
 EXPOSE 3000
 
-ENTRYPOINT ./bin/rails server
+ENTRYPOINT ["bundle", "exec"]
+CMD ["rails", "server", "-b", "0.0.0.0"]

application.rb

@@ -0,0 +1,31 @@
+require_relative 'boot'
+
+require "rails"
+# Pick the frameworks you want:
+require "active_model/railtie"
+require "active_job/railtie"
+require "active_record/railtie"
+require "active_storage/engine"
+require "action_controller/railtie"
+require "action_mailer/railtie"
+require "action_view/railtie"
+# require "action_cable/engine"
+require "sprockets/railtie"
+# require "rails/test_unit/railtie"
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module Snibox
+  class Application < Rails::Application
+    # Initialize configuration defaults for originally generated Rails version.
+    config.load_defaults 5.1
+    config.web_console.whitelisted_ips = '0.0.0.0/0'
+
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration can go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded after loading
+    # the framework and any gems in your application.
+  end
+end

docker-entrypoint.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+rm -f tmp/pids/server.pid
+bin/rails server -b 0.0.0.0