├── .gitignore ├── .ruby-version ├── FAQ.md ├── Gemfile ├── Gemfile.lock ├── README.md ├── Rakefile ├── app ├── assets │ ├── config │ │ └── manifest.js │ ├── images │ │ └── .keep │ ├── javascripts │ │ └── posts.js │ └── stylesheets │ │ ├── application.css │ │ ├── posts.scss │ │ └── scaffolds.scss ├── channels │ └── application_cable │ │ ├── channel.rb │ │ └── connection.rb ├── controllers │ ├── application_controller.rb │ ├── concerns │ │ └── .keep │ └── posts_controller.rb ├── helpers │ ├── application_helper.rb │ └── posts_helper.rb ├── jobs │ └── application_job.rb ├── mailers │ └── application_mailer.rb ├── models │ ├── concerns │ │ └── .keep │ └── post.rb └── views │ ├── layouts │ ├── application.html.erb │ ├── mailer.html.erb │ └── mailer.text.erb │ └── posts │ ├── _form.html.erb │ ├── _post.json.jbuilder │ ├── edit.html.erb │ ├── index.html.erb │ ├── index.json.jbuilder │ ├── new.html.erb │ ├── show.html.erb │ └── show.json.jbuilder ├── bin ├── bundle ├── rails ├── rake ├── setup ├── update └── yarn ├── config.ru ├── config ├── application.rb ├── boot.rb ├── cable.yml ├── cequel.yml ├── credentials.yml.enc ├── environment.rb ├── environments │ ├── development.rb │ ├── production.rb │ └── test.rb ├── initializers │ ├── application_controller_renderer.rb │ ├── assets.rb │ ├── backtrace_silencers.rb │ ├── content_security_policy.rb │ ├── cookies_serializer.rb │ ├── filter_parameter_logging.rb │ ├── inflections.rb │ ├── mime_types.rb │ └── wrap_parameters.rb ├── locales │ └── en.yml ├── puma.rb ├── routes.rb └── spring.rb ├── docker-compose.yml ├── lib ├── assets │ └── .keep └── tasks │ └── .keep ├── package.json └── public ├── 404.html ├── 422.html ├── 500.html ├── apple-touch-icon-precomposed.png ├── apple-touch-icon.png ├── favicon.ico └── robots.txt /.gitignore: -------------------------------------------------------------------------------- 1 | # See https://help.github.com/articles/ignoring-files for more about ignoring files. 2 | # 3 | # If you find yourself ignoring temporary files generated by your text editor 4 | # or operating system, you probably want to add a global ignore instead: 5 | # git config --global core.excludesfile '~/.gitignore_global' 6 | 7 | # Ignore bundler config. 8 | /.bundle 9 | 10 | # Ignore all logfiles and tempfiles. 11 | /log/* 12 | /tmp/* 13 | !/log/.keep 14 | !/tmp/.keep 15 | 16 | 17 | /node_modules 18 | /yarn-error.log 19 | 20 | /public/assets 21 | .byebug_history 22 | 23 | # Ignore master key for decrypting credentials and more. 24 | /config/master.key 25 | -------------------------------------------------------------------------------- /.ruby-version: -------------------------------------------------------------------------------- 1 | 2.7.8 -------------------------------------------------------------------------------- /FAQ.md: -------------------------------------------------------------------------------- 1 | # FAQ 2 | 3 | ## How to determine the replication refactor? 4 | 5 | ```zsh 6 | cqlsh 7 | SELECT * FROM system_schema.keyspaces; 8 | ``` 9 | -------------------------------------------------------------------------------- /Gemfile: -------------------------------------------------------------------------------- 1 | source 'https://rubygems.org' 2 | git_source(:github) { |repo| "https://github.com/#{repo}.git" } 3 | 4 | ruby '2.7.8' 5 | 6 | # Bundle edge Rails instead: gem 'rails', github: 'rails/rails' 7 | gem 'rails', '~> 5.2.8', '>= 5.2.8.1' 8 | # Use Puma as the app server 9 | gem 'puma', '~> 6.4' 10 | # Use SCSS for stylesheets 11 | gem 'sass-rails', '~> 5.0' 12 | # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder 13 | gem 'jbuilder', '~> 2.5' 14 | # Use Redis adapter to run Action Cable in production 15 | # gem 'redis', '~> 4.0' 16 | # Use ActiveModel has_secure_password 17 | # gem 'bcrypt', '~> 3.1.7' 18 | 19 | # Use Capistrano for deployment 20 | # gem 'capistrano-rails', group: :development 21 | 22 | # Reduces boot times through caching; required in config/boot.rb 23 | gem 'bootsnap', '>= 1.1.0', require: false 24 | 25 | group :development, :test do 26 | # Call 'byebug' anywhere in the code to stop execution and get a debugger console 27 | gem 'byebug', platforms: [:mri, :mingw, :x64_mingw] 28 | end 29 | 30 | group :development do 31 | # Access an interactive console on exception pages or by calling 'console' anywhere in the code. 32 | gem 'web-console', '>= 3.3.0' 33 | gem 'listen', '>= 3.0.5', '< 3.2' 34 | # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring 35 | gem 'spring' 36 | gem 'spring-watcher-listen', '~> 2.0.0' 37 | end 38 | 39 | 40 | # Windows does not include zoneinfo files, so bundle the tzinfo-data gem 41 | gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby] 42 | 43 | gem "cequel", "~> 3.2" 44 | 45 | gem "activemodel-serializers-xml", "~> 1.0" 46 | 47 | gem "i18n", "= 1.8.11" 48 | -------------------------------------------------------------------------------- /Gemfile.lock: -------------------------------------------------------------------------------- 1 | GEM 2 | remote: https://rubygems.org/ 3 | specs: 4 | actioncable (5.2.8.1) 5 | actionpack (= 5.2.8.1) 6 | nio4r (~> 2.0) 7 | websocket-driver (>= 0.6.1) 8 | actionmailer (5.2.8.1) 9 | actionpack (= 5.2.8.1) 10 | actionview (= 5.2.8.1) 11 | activejob (= 5.2.8.1) 12 | mail (~> 2.5, >= 2.5.4) 13 | rails-dom-testing (~> 2.0) 14 | actionpack (5.2.8.1) 15 | actionview (= 5.2.8.1) 16 | activesupport (= 5.2.8.1) 17 | rack (~> 2.0, >= 2.0.8) 18 | rack-test (>= 0.6.3) 19 | rails-dom-testing (~> 2.0) 20 | rails-html-sanitizer (~> 1.0, >= 1.0.2) 21 | actionview (5.2.8.1) 22 | activesupport (= 5.2.8.1) 23 | builder (~> 3.1) 24 | erubi (~> 1.4) 25 | rails-dom-testing (~> 2.0) 26 | rails-html-sanitizer (~> 1.0, >= 1.0.3) 27 | activejob (5.2.8.1) 28 | activesupport (= 5.2.8.1) 29 | globalid (>= 0.3.6) 30 | activemodel (5.2.8.1) 31 | activesupport (= 5.2.8.1) 32 | activemodel-serializers-xml (1.0.2) 33 | activemodel (> 5.x) 34 | activesupport (> 5.x) 35 | builder (~> 3.1) 36 | activerecord (5.2.8.1) 37 | activemodel (= 5.2.8.1) 38 | activesupport (= 5.2.8.1) 39 | arel (>= 9.0) 40 | activestorage (5.2.8.1) 41 | actionpack (= 5.2.8.1) 42 | activerecord (= 5.2.8.1) 43 | marcel (~> 1.0.0) 44 | activesupport (5.2.8.1) 45 | concurrent-ruby (~> 1.0, >= 1.0.2) 46 | i18n (>= 0.7, < 2) 47 | minitest (~> 5.1) 48 | tzinfo (~> 1.1) 49 | arel (9.0.0) 50 | bindex (0.8.1) 51 | bootsnap (1.16.0) 52 | msgpack (~> 1.2) 53 | builder (3.2.4) 54 | byebug (11.1.3) 55 | cassandra-driver (3.2.5) 56 | ione (~> 1.2) 57 | cequel (3.2.1) 58 | activemodel (>= 4.0) 59 | cassandra-driver (~> 3.0) 60 | concurrent-ruby (1.2.2) 61 | crass (1.0.6) 62 | date (3.3.3) 63 | erubi (1.12.0) 64 | ffi (1.15.5) 65 | globalid (1.1.0) 66 | activesupport (>= 5.0) 67 | i18n (1.8.11) 68 | concurrent-ruby (~> 1.0) 69 | ione (1.2.5) 70 | jbuilder (2.11.5) 71 | actionview (>= 5.0.0) 72 | activesupport (>= 5.0.0) 73 | listen (3.1.5) 74 | rb-fsevent (~> 0.9, >= 0.9.4) 75 | rb-inotify (~> 0.9, >= 0.9.7) 76 | ruby_dep (~> 1.2) 77 | loofah (2.21.3) 78 | crass (~> 1.0.2) 79 | nokogiri (>= 1.12.0) 80 | mail (2.8.1) 81 | mini_mime (>= 0.1.1) 82 | net-imap 83 | net-pop 84 | net-smtp 85 | marcel (1.0.2) 86 | method_source (1.0.0) 87 | mini_mime (1.1.5) 88 | minitest (5.20.0) 89 | msgpack (1.7.2) 90 | net-imap (0.3.7) 91 | date 92 | net-protocol 93 | net-pop (0.1.2) 94 | net-protocol 95 | net-protocol (0.2.1) 96 | timeout 97 | net-smtp (0.4.0) 98 | net-protocol 99 | nio4r (2.5.9) 100 | nokogiri (1.15.4-arm64-darwin) 101 | racc (~> 1.4) 102 | nokogiri (1.15.4-x86_64-darwin) 103 | racc (~> 1.4) 104 | puma (6.4.0) 105 | nio4r (~> 2.0) 106 | racc (1.7.1) 107 | rack (2.2.8) 108 | rack-test (2.1.0) 109 | rack (>= 1.3) 110 | rails (5.2.8.1) 111 | actioncable (= 5.2.8.1) 112 | actionmailer (= 5.2.8.1) 113 | actionpack (= 5.2.8.1) 114 | actionview (= 5.2.8.1) 115 | activejob (= 5.2.8.1) 116 | activemodel (= 5.2.8.1) 117 | activerecord (= 5.2.8.1) 118 | activestorage (= 5.2.8.1) 119 | activesupport (= 5.2.8.1) 120 | bundler (>= 1.3.0) 121 | railties (= 5.2.8.1) 122 | sprockets-rails (>= 2.0.0) 123 | rails-dom-testing (2.2.0) 124 | activesupport (>= 5.0.0) 125 | minitest 126 | nokogiri (>= 1.6) 127 | rails-html-sanitizer (1.6.0) 128 | loofah (~> 2.21) 129 | nokogiri (~> 1.14) 130 | railties (5.2.8.1) 131 | actionpack (= 5.2.8.1) 132 | activesupport (= 5.2.8.1) 133 | method_source 134 | rake (>= 0.8.7) 135 | thor (>= 0.19.0, < 2.0) 136 | rake (13.0.6) 137 | rb-fsevent (0.11.2) 138 | rb-inotify (0.10.1) 139 | ffi (~> 1.0) 140 | ruby_dep (1.5.0) 141 | sass (3.7.4) 142 | sass-listen (~> 4.0.0) 143 | sass-listen (4.0.0) 144 | rb-fsevent (~> 0.9, >= 0.9.4) 145 | rb-inotify (~> 0.9, >= 0.9.7) 146 | sass-rails (5.1.0) 147 | railties (>= 5.2.0) 148 | sass (~> 3.1) 149 | sprockets (>= 2.8, < 4.0) 150 | sprockets-rails (>= 2.0, < 4.0) 151 | tilt (>= 1.1, < 3) 152 | spring (2.1.1) 153 | spring-watcher-listen (2.0.1) 154 | listen (>= 2.7, < 4.0) 155 | spring (>= 1.2, < 3.0) 156 | sprockets (3.7.2) 157 | concurrent-ruby (~> 1.0) 158 | rack (> 1, < 3) 159 | sprockets-rails (3.4.2) 160 | actionpack (>= 5.2) 161 | activesupport (>= 5.2) 162 | sprockets (>= 3.0.0) 163 | thor (1.2.2) 164 | thread_safe (0.3.6) 165 | tilt (2.3.0) 166 | timeout (0.4.0) 167 | tzinfo (1.2.11) 168 | thread_safe (~> 0.1) 169 | web-console (3.7.0) 170 | actionview (>= 5.0) 171 | activemodel (>= 5.0) 172 | bindex (>= 0.4.0) 173 | railties (>= 5.0) 174 | websocket-driver (0.7.6) 175 | websocket-extensions (>= 0.1.0) 176 | websocket-extensions (0.1.5) 177 | 178 | PLATFORMS 179 | arm64-darwin-22 180 | x86_64-darwin-20 181 | 182 | DEPENDENCIES 183 | activemodel-serializers-xml (~> 1.0) 184 | bootsnap (>= 1.1.0) 185 | byebug 186 | cequel (~> 3.2) 187 | i18n (= 1.8.11) 188 | jbuilder (~> 2.5) 189 | listen (>= 3.0.5, < 3.2) 190 | puma (~> 6.4) 191 | rails (~> 5.2.8, >= 5.2.8.1) 192 | sass-rails (~> 5.0) 193 | spring 194 | spring-watcher-listen (~> 2.0.0) 195 | tzinfo-data 196 | web-console (>= 3.3.0) 197 | 198 | RUBY VERSION 199 | ruby 2.7.8p225 200 | 201 | BUNDLED WITH 202 | 2.4.19 203 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Cassandra Example Using Ruby 2 | 3 | The purpose of this step-by-step tutorial is to provide a very simple example of configuring and using the Cassandra database engine with the Ruby Language. 4 | 5 | ## Requirements 6 | 7 | - [Docker Desktop](https://www.docker.com/products/docker-desktop) 4.23.0 or newer 8 | 9 | - Rails >= 5.2.8.1 and < 6 10 | 11 | - Ruby >= 2.7.8 and < 3 12 | 13 | Note: This tutorial was updated on macOS 13.5.2. 14 | 15 | ## Communication 16 | 17 | - If you **need help**, use [Stack Overflow](http://stackoverflow.com/questions/tagged/cassandra). (Tag 'cassandra') 18 | - If you'd like to **ask a general question**, use [Stack Overflow](http://stackoverflow.com/questions/tagged/cassandra). 19 | - If you **found a bug**, open an issue. 20 | - If you **have a feature request**, open an issue. 21 | - If you **want to contribute**, submit a pull request. 22 | 23 | ## Installation, Setup, and Usage 24 | 25 | 1. Open new terminal window 26 | 27 | 2. Create the project directory 28 | 29 | ```zsh 30 | mkdir blog 31 | cd blog 32 | ``` 33 | 34 | 3. Create `docker-compose.yml` file with the following content: 35 | 36 | ```yaml 37 | services: 38 | some-cassandra: 39 | image: cassandra:4.1.3 40 | container_name: some-cassandra 41 | environment: 42 | - CASSANDRA_CLUSTER_NAME=cassandra-cluster 43 | ports: 44 | - 9042:9042 45 | volumes: 46 | - cassandra-data:/var/lib/cassandra 47 | 48 | volumes: 49 | cassandra-data: {} 50 | ``` 51 | 52 | 4. Start a single node cluster 53 | 54 | ```zsh 55 | docker-compose up -d 56 | ``` 57 | 58 | 5. Check the status of your cluster 59 | 60 | ```zsh 61 | docker-compose exec some-cassandra nodetool status 62 | ``` 63 | 64 | Note: One should see that the node status as Up Normal (UN) that looks similar to the following: 65 | 66 | ```text 67 | Datacenter: datacenter1 68 | ======================= 69 | Status=Up/Down 70 | |/ State=Normal/Leaving/Joining/Moving 71 | -- Address Load Tokens Owns Host ID Rack 72 | UN 172.19.0.2 582.5 KB 256 ? e61cf276-c860-4990-bf03-37161414aed2 rack1 73 | 74 | Note: Non-system keyspaces don't have the same replication settings, effective ownership information is meaningless 75 | ``` 76 | 77 | 6. Generate a new Rails application 78 | 79 | ```zsh 80 | gem install rails -v '5.2.8.1' 81 | rails _5.2.8.1_ new . ---skip-active-record --skip-active-storage -T --skip-bundle --skip-webpack-install --skip-javascript --no-rc 82 | ``` 83 | 84 | 7. Add the Ruby cequel gem 85 | 86 | ```zsh 87 | bundle add i18n --version "= 1.8.11" 88 | bundle add cequel 89 | bundle add activemodel-serializers-xml 90 | ``` 91 | 92 | 8. Generate scaffold of the application 93 | 94 | ```zsh 95 | rails g scaffold post title body 96 | ``` 97 | 98 | 9. Add the following as the first route within config/routes.rb file: 99 | 100 | ```ruby 101 | root 'posts#index' 102 | ``` 103 | 104 | 10. Create app/models/post.rb file with the following content: 105 | 106 | ```ruby 107 | class Post 108 | include Cequel::Record 109 | 110 | key :id, :timeuuid, auto: true 111 | column :title, :text 112 | column :body, :text 113 | 114 | timestamps 115 | end 116 | ``` 117 | 118 | 11. Create a default Cassandra configuration file 119 | 120 | ```zsh 121 | rails g cequel:configuration 122 | ``` 123 | 124 | 12. Initialize Cassandra keyspace (database) 125 | 126 | ```zsh 127 | rails cequel:keyspace:create 128 | ``` 129 | 130 | 13. Synchronize your Rails model schemas with Cassandra keyspace 131 | 132 | ```zsh 133 | rails cequel:migrate 134 | ``` 135 | 136 | 14. Start the Rails server 137 | 138 | ```zsh 139 | rails s 140 | ``` 141 | 142 | 15. Play with the application 143 | 144 | ```zsh 145 | open http://localhost:3000 146 | ``` 147 | 148 | 16. Remove the keyspace 149 | 150 | ```zsh 151 | rails cequel:keyspace:drop 152 | ``` 153 | 154 | 17. Stop a single node cluster 155 | 156 | ```zsh 157 | docker-compose down 158 | ``` 159 | 160 | --- 161 | 162 | ## References 163 | 164 | - [Apache Cassandra](http://cassandra.apache.org) 165 | 166 | - [Cequel](https://github.com/cequel/cequel) 167 | 168 | ## Support 169 | 170 | Bug reports and feature requests can be filed for the cassandra-example-using-rails project here: 171 | 172 | - [File Bug Reports and Features](https://github.com/conradwt/cassandra-example-using-ruby/issues) 173 | 174 | ## Contact 175 | 176 | Follow Conrad Taylor on Twitter ([@conradwt](https://twitter.com/conradwt)) 177 | 178 | ## Creator 179 | 180 | - [Conrad Taylor](http://github.com/conradwt) ([@conradwt](https://twitter.com/conradwt)) 181 | 182 | ## License 183 | 184 | This repository is released under the [MIT License](./LICENSE.md). 185 | 186 | ## Copyright 187 | 188 | © Copyright 2014 - 2023 Conrad Taylor. All Rights Reserved. 189 | -------------------------------------------------------------------------------- /Rakefile: -------------------------------------------------------------------------------- 1 | # Add your own tasks in files placed in lib/tasks ending in .rake, 2 | # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake. 3 | 4 | require_relative 'config/application' 5 | 6 | Rails.application.load_tasks 7 | -------------------------------------------------------------------------------- /app/assets/config/manifest.js: -------------------------------------------------------------------------------- 1 | //= link_tree ../images 2 | //= link_directory ../stylesheets .css 3 | -------------------------------------------------------------------------------- /app/assets/images/.keep: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/conradwt/cassandra-example-using-ruby/de1ed4a3998bb88cf510777dc481b6cc0ffad771/app/assets/images/.keep -------------------------------------------------------------------------------- /app/assets/javascripts/posts.js: -------------------------------------------------------------------------------- 1 | // Place all the behaviors and hooks related to the matching controller here. 2 | // All this logic will automatically be available in application.js. 3 | -------------------------------------------------------------------------------- /app/assets/stylesheets/application.css: -------------------------------------------------------------------------------- 1 | /* 2 | * This is a manifest file that'll be compiled into application.css, which will include all the files 3 | * listed below. 4 | * 5 | * Any CSS and SCSS file within this directory, lib/assets/stylesheets, or any plugin's 6 | * vendor/assets/stylesheets directory can be referenced here using a relative path. 7 | * 8 | * You're free to add application-wide styles to this file and they'll appear at the bottom of the 9 | * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS 10 | * files in this directory. Styles in this file should be added after the last require_* statement. 11 | * It is generally better to create a new file per style scope. 12 | * 13 | *= require_tree . 14 | *= require_self 15 | */ 16 | -------------------------------------------------------------------------------- /app/assets/stylesheets/posts.scss: -------------------------------------------------------------------------------- 1 | // Place all the styles related to the posts controller here. 2 | // They will automatically be included in application.css. 3 | // You can use Sass (SCSS) here: http://sass-lang.com/ 4 | -------------------------------------------------------------------------------- /app/assets/stylesheets/scaffolds.scss: -------------------------------------------------------------------------------- 1 | body { 2 | background-color: #fff; 3 | color: #333; 4 | margin: 33px; 5 | font-family: verdana, arial, helvetica, sans-serif; 6 | font-size: 13px; 7 | line-height: 18px; 8 | } 9 | 10 | p, ol, ul, td { 11 | font-family: verdana, arial, helvetica, sans-serif; 12 | font-size: 13px; 13 | line-height: 18px; 14 | } 15 | 16 | pre { 17 | background-color: #eee; 18 | padding: 10px; 19 | font-size: 11px; 20 | } 21 | 22 | a { 23 | color: #000; 24 | 25 | &:visited { 26 | color: #666; 27 | } 28 | 29 | &:hover { 30 | color: #fff; 31 | background-color: #000; 32 | } 33 | } 34 | 35 | th { 36 | padding-bottom: 5px; 37 | } 38 | 39 | td { 40 | padding: 0 5px 7px; 41 | } 42 | 43 | div { 44 | &.field, &.actions { 45 | margin-bottom: 10px; 46 | } 47 | } 48 | 49 | #notice { 50 | color: green; 51 | } 52 | 53 | .field_with_errors { 54 | padding: 2px; 55 | background-color: red; 56 | display: table; 57 | } 58 | 59 | #error_explanation { 60 | width: 450px; 61 | border: 2px solid red; 62 | padding: 7px 7px 0; 63 | margin-bottom: 20px; 64 | background-color: #f0f0f0; 65 | 66 | h2 { 67 | text-align: left; 68 | font-weight: bold; 69 | padding: 5px 5px 5px 15px; 70 | font-size: 12px; 71 | margin: -7px -7px 0; 72 | background-color: #c00; 73 | color: #fff; 74 | } 75 | 76 | ul li { 77 | font-size: 12px; 78 | list-style: square; 79 | } 80 | } 81 | 82 | label { 83 | display: block; 84 | } 85 | -------------------------------------------------------------------------------- /app/channels/application_cable/channel.rb: -------------------------------------------------------------------------------- 1 | module ApplicationCable 2 | class Channel < ActionCable::Channel::Base 3 | end 4 | end 5 | -------------------------------------------------------------------------------- /app/channels/application_cable/connection.rb: -------------------------------------------------------------------------------- 1 | module ApplicationCable 2 | class Connection < ActionCable::Connection::Base 3 | end 4 | end 5 | -------------------------------------------------------------------------------- /app/controllers/application_controller.rb: -------------------------------------------------------------------------------- 1 | class ApplicationController < ActionController::Base 2 | end 3 | -------------------------------------------------------------------------------- /app/controllers/concerns/.keep: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/conradwt/cassandra-example-using-ruby/de1ed4a3998bb88cf510777dc481b6cc0ffad771/app/controllers/concerns/.keep -------------------------------------------------------------------------------- /app/controllers/posts_controller.rb: -------------------------------------------------------------------------------- 1 | class PostsController < ApplicationController 2 | before_action :set_post, only: %i[ show edit update destroy ] 3 | 4 | # GET /posts or /posts.json 5 | def index 6 | @posts = Post.all 7 | end 8 | 9 | # GET /posts/1 or /posts/1.json 10 | def show 11 | end 12 | 13 | # GET /posts/new 14 | def new 15 | @post = Post.new 16 | end 17 | 18 | # GET /posts/1/edit 19 | def edit 20 | end 21 | 22 | # POST /posts or /posts.json 23 | def create 24 | @post = Post.new(post_params) 25 | 26 | respond_to do |format| 27 | if @post.save 28 | format.html { redirect_to post_url(@post), notice: "Post was successfully created." } 29 | format.json { render :show, status: :created, location: @post } 30 | else 31 | format.html { render :new, status: :unprocessable_entity } 32 | format.json { render json: @post.errors, status: :unprocessable_entity } 33 | end 34 | end 35 | end 36 | 37 | # PATCH/PUT /posts/1 or /posts/1.json 38 | def update 39 | respond_to do |format| 40 | if @post.update(post_params) 41 | format.html { redirect_to post_url(@post), notice: "Post was successfully updated." } 42 | format.json { render :show, status: :ok, location: @post } 43 | else 44 | format.html { render :edit, status: :unprocessable_entity } 45 | format.json { render json: @post.errors, status: :unprocessable_entity } 46 | end 47 | end 48 | end 49 | 50 | # DELETE /posts/1 or /posts/1.json 51 | def destroy 52 | @post.destroy 53 | 54 | respond_to do |format| 55 | format.html { redirect_to posts_url, notice: "Post was successfully destroyed." } 56 | format.json { head :no_content } 57 | end 58 | end 59 | 60 | private 61 | # Use callbacks to share common setup or constraints between actions. 62 | def set_post 63 | @post = Post.find(params[:id]) 64 | end 65 | 66 | # Only allow a list of trusted parameters through. 67 | def post_params 68 | params.require(:post).permit(:title, :body) 69 | end 70 | end 71 | -------------------------------------------------------------------------------- /app/helpers/application_helper.rb: -------------------------------------------------------------------------------- 1 | module ApplicationHelper 2 | end 3 | -------------------------------------------------------------------------------- /app/helpers/posts_helper.rb: -------------------------------------------------------------------------------- 1 | module PostsHelper 2 | end 3 | -------------------------------------------------------------------------------- /app/jobs/application_job.rb: -------------------------------------------------------------------------------- 1 | class ApplicationJob < ActiveJob::Base 2 | end 3 | -------------------------------------------------------------------------------- /app/mailers/application_mailer.rb: -------------------------------------------------------------------------------- 1 | class ApplicationMailer < ActionMailer::Base 2 | default from: 'from@example.com' 3 | layout 'mailer' 4 | end 5 | -------------------------------------------------------------------------------- /app/models/concerns/.keep: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/conradwt/cassandra-example-using-ruby/de1ed4a3998bb88cf510777dc481b6cc0ffad771/app/models/concerns/.keep -------------------------------------------------------------------------------- /app/models/post.rb: -------------------------------------------------------------------------------- 1 | class Post 2 | include Cequel::Record 3 | 4 | key :id, :timeuuid, auto: true 5 | column :title, :text 6 | column :body, :text 7 | 8 | timestamps 9 | end 10 | -------------------------------------------------------------------------------- /app/views/layouts/application.html.erb: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Blog 5 | <%= csrf_meta_tags %> 6 | <%= csp_meta_tag %> 7 | 8 | <%= stylesheet_link_tag 'application', media: 'all' %> 9 | 10 | 11 | 12 | <%= yield %> 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/views/layouts/mailer.html.erb: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 8 | 9 | 10 | 11 | <%= yield %> 12 | 13 | 14 | -------------------------------------------------------------------------------- /app/views/layouts/mailer.text.erb: -------------------------------------------------------------------------------- 1 | <%= yield %> 2 | -------------------------------------------------------------------------------- /app/views/posts/_form.html.erb: -------------------------------------------------------------------------------- 1 | <%= form_with(model: post, local: true) do |form| %> 2 | <% if post.errors.any? %> 3 |
4 |

<%= pluralize(post.errors.count, "error") %> prohibited this post from being saved:

5 | 6 | 11 |
12 | <% end %> 13 | 14 |
15 | <%= form.label :title %> 16 | <%= form.text_field :title %> 17 |
18 | 19 |
20 | <%= form.label :body %> 21 | <%= form.text_area :body %> 22 |
23 | 24 |
25 | <%= form.submit %> 26 |
27 | <% end %> 28 | -------------------------------------------------------------------------------- /app/views/posts/_post.json.jbuilder: -------------------------------------------------------------------------------- 1 | json.extract! post, :id, :title, :body, :created_at, :updated_at 2 | json.url post_url(post, format: :json) 3 | -------------------------------------------------------------------------------- /app/views/posts/edit.html.erb: -------------------------------------------------------------------------------- 1 |

Editing Post

2 | 3 | <%= render 'form', post: @post %> 4 | 5 | <%= link_to 'Show', @post %> | 6 | <%= link_to 'Back', posts_path %> 7 | -------------------------------------------------------------------------------- /app/views/posts/index.html.erb: -------------------------------------------------------------------------------- 1 |

<%= notice %>

2 | 3 |

Posts

4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | <% @posts.each do |post| %> 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | <% end %> 24 | 25 |
TitleBody
<%= post.title %><%= post.body %><%= link_to 'Show', post %><%= link_to 'Edit', edit_post_path(post) %><%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are you sure?' } %>
26 | 27 |
28 | 29 | <%= link_to 'New Post', new_post_path %> 30 | -------------------------------------------------------------------------------- /app/views/posts/index.json.jbuilder: -------------------------------------------------------------------------------- 1 | json.array! @posts, partial: "posts/post", as: :post 2 | -------------------------------------------------------------------------------- /app/views/posts/new.html.erb: -------------------------------------------------------------------------------- 1 |

New Post

2 | 3 | <%= render 'form', post: @post %> 4 | 5 | <%= link_to 'Back', posts_path %> 6 | -------------------------------------------------------------------------------- /app/views/posts/show.html.erb: -------------------------------------------------------------------------------- 1 |

<%= notice %>

2 | 3 |

4 | Title: 5 | <%= @post.title %> 6 |

7 | 8 |

9 | Body: 10 | <%= @post.body %> 11 |

12 | 13 | <%= link_to 'Edit', edit_post_path(@post) %> | 14 | <%= link_to 'Back', posts_path %> 15 | -------------------------------------------------------------------------------- /app/views/posts/show.json.jbuilder: -------------------------------------------------------------------------------- 1 | json.partial! "posts/post", post: @post 2 | -------------------------------------------------------------------------------- /bin/bundle: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__) 3 | load Gem.bin_path('bundler', 'bundle') 4 | -------------------------------------------------------------------------------- /bin/rails: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | APP_PATH = File.expand_path('../config/application', __dir__) 3 | require_relative '../config/boot' 4 | require 'rails/commands' 5 | -------------------------------------------------------------------------------- /bin/rake: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | require_relative '../config/boot' 3 | require 'rake' 4 | Rake.application.run 5 | -------------------------------------------------------------------------------- /bin/setup: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | require 'fileutils' 3 | include FileUtils 4 | 5 | # path to your application root. 6 | APP_ROOT = File.expand_path('..', __dir__) 7 | 8 | def system!(*args) 9 | system(*args) || abort("\n== Command #{args} failed ==") 10 | end 11 | 12 | chdir APP_ROOT do 13 | # This script is a starting point to setup your application. 14 | # Add necessary setup steps to this file. 15 | 16 | puts '== Installing dependencies ==' 17 | system! 'gem install bundler --conservative' 18 | system('bundle check') || system!('bundle install') 19 | 20 | # Install JavaScript dependencies if using Yarn 21 | # system('bin/yarn') 22 | 23 | puts "\n== Removing old logs and tempfiles ==" 24 | system! 'bin/rails log:clear tmp:clear' 25 | 26 | puts "\n== Restarting application server ==" 27 | system! 'bin/rails restart' 28 | end 29 | -------------------------------------------------------------------------------- /bin/update: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | require 'fileutils' 3 | include FileUtils 4 | 5 | # path to your application root. 6 | APP_ROOT = File.expand_path('..', __dir__) 7 | 8 | def system!(*args) 9 | system(*args) || abort("\n== Command #{args} failed ==") 10 | end 11 | 12 | chdir APP_ROOT do 13 | # This script is a way to update your development environment automatically. 14 | # Add necessary update steps to this file. 15 | 16 | puts '== Installing dependencies ==' 17 | system! 'gem install bundler --conservative' 18 | system('bundle check') || system!('bundle install') 19 | 20 | # Install JavaScript dependencies if using Yarn 21 | # system('bin/yarn') 22 | 23 | puts "\n== Removing old logs and tempfiles ==" 24 | system! 'bin/rails log:clear tmp:clear' 25 | 26 | puts "\n== Restarting application server ==" 27 | system! 'bin/rails restart' 28 | end 29 | -------------------------------------------------------------------------------- /bin/yarn: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | APP_ROOT = File.expand_path('..', __dir__) 3 | Dir.chdir(APP_ROOT) do 4 | begin 5 | exec "yarnpkg", *ARGV 6 | rescue Errno::ENOENT 7 | $stderr.puts "Yarn executable was not detected in the system." 8 | $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install" 9 | exit 1 10 | end 11 | end 12 | -------------------------------------------------------------------------------- /config.ru: -------------------------------------------------------------------------------- 1 | # This file is used by Rack-based servers to start the application. 2 | 3 | require_relative 'config/environment' 4 | 5 | run Rails.application 6 | -------------------------------------------------------------------------------- /config/application.rb: -------------------------------------------------------------------------------- 1 | require_relative 'boot' 2 | 3 | require "rails" 4 | # Pick the frameworks you want: 5 | require "active_model/railtie" 6 | require "active_job/railtie" 7 | # require "active_record/railtie" 8 | # require "active_storage/engine" 9 | require "action_controller/railtie" 10 | require "action_mailer/railtie" 11 | require "action_view/railtie" 12 | require "action_cable/engine" 13 | require "sprockets/railtie" 14 | # require "rails/test_unit/railtie" 15 | 16 | # Require the gems listed in Gemfile, including any gems 17 | # you've limited to :test, :development, or :production. 18 | Bundler.require(*Rails.groups) 19 | 20 | module Blog 21 | class Application < Rails::Application 22 | # Initialize configuration defaults for originally generated Rails version. 23 | config.load_defaults 5.2 24 | 25 | # Settings in config/environments/* take precedence over those specified here. 26 | # Application configuration can go into files in config/initializers 27 | # -- all .rb files in that directory are automatically loaded after loading 28 | # the framework and any gems in your application. 29 | 30 | # Don't generate system test files. 31 | config.generators.system_tests = nil 32 | end 33 | end 34 | -------------------------------------------------------------------------------- /config/boot.rb: -------------------------------------------------------------------------------- 1 | ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__) 2 | 3 | require 'bundler/setup' # Set up gems listed in the Gemfile. 4 | require 'bootsnap/setup' # Speed up boot time by caching expensive operations. 5 | -------------------------------------------------------------------------------- /config/cable.yml: -------------------------------------------------------------------------------- 1 | development: 2 | adapter: async 3 | 4 | test: 5 | adapter: async 6 | 7 | production: 8 | adapter: redis 9 | url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %> 10 | channel_prefix: blog_production 11 | -------------------------------------------------------------------------------- /config/cequel.yml: -------------------------------------------------------------------------------- 1 | development: 2 | host: '127.0.0.1' 3 | port: 9042 4 | keyspace: blog_development 5 | max_retries: 3 6 | retry_delay: 0.5 7 | newrelic: false 8 | 9 | test: 10 | host: '127.0.0.1' 11 | port: 9042 12 | keyspace: blog_test 13 | max_retries: 3 14 | retry_delay: 0.5 15 | newrelic: false 16 | 17 | production: 18 | hosts: 19 | - 'cass1.blog.biz' 20 | - 'cass2.blog.biz' 21 | - 'cass3.blog.biz' 22 | port: 9042 23 | keyspace: blog_production 24 | username: 'myappuser' 25 | password: 'password1' 26 | max_retries: 3 27 | retry_delay: 0.5 28 | newrelic: true 29 | replication: 30 | class: SimpleStrategy 31 | replication_factor: 1 32 | # replication: 33 | # class: NetworkTopologyStrategy 34 | # datacenter1: 3 35 | # datacenter2: 2 36 | # durable_writes: false 37 | -------------------------------------------------------------------------------- /config/credentials.yml.enc: -------------------------------------------------------------------------------- 1 | pGqyI/Y3IaGtnUbB1K++FVbTrv+yXWFdzbiQAOy7w+VSZh4a+INsrvfQp2Ggj6ORgAjqCGwXoHb5LriyAq6an2eF4qfHlzlp9lseI4XdKfqbcB2tJjcdDYLsPhvc+HDqMm4vffjFMWXWOaJaM0/2NHgFi8la8q2KXAiicFD+HjP3NNEggu/SNeyFDBLpCZ4EhhlXW0fiyleC/4zcntOGHGLYbATJ6MFGolvCFqu0w+t6iMNpIYSjNUW5gsiwMJgjdlvX/g2YaOn44cs+cYiOA74TGbr6hqIs7Ee06hJjsO8eD5QonahM64mHSM/Qp6+qbYGTC959AF/oWx7W6lvgzt1fc82QyYp3Fxrjwz/JxWceu8LfyDlefVcXK99G7R5ZrGQHI3arZSiTJLpyVyc4OniclWwvcm4Mc5PG--s62iQ3d/046Ak3ta--0+yaLc2aTt94+m5FK7u13w== -------------------------------------------------------------------------------- /config/environment.rb: -------------------------------------------------------------------------------- 1 | # Load the Rails application. 2 | require_relative 'application' 3 | 4 | # Initialize the Rails application. 5 | Rails.application.initialize! 6 | -------------------------------------------------------------------------------- /config/environments/development.rb: -------------------------------------------------------------------------------- 1 | Rails.application.configure do 2 | # Settings specified here will take precedence over those in config/application.rb. 3 | 4 | # In the development environment your application's code is reloaded on 5 | # every request. This slows down response time but is perfect for development 6 | # since you don't have to restart the web server when you make code changes. 7 | config.cache_classes = false 8 | 9 | # Do not eager load code on boot. 10 | config.eager_load = false 11 | 12 | # Show full error reports. 13 | config.consider_all_requests_local = true 14 | 15 | # Enable/disable caching. By default caching is disabled. 16 | # Run rails dev:cache to toggle caching. 17 | if Rails.root.join('tmp', 'caching-dev.txt').exist? 18 | config.action_controller.perform_caching = true 19 | 20 | config.cache_store = :memory_store 21 | config.public_file_server.headers = { 22 | 'Cache-Control' => "public, max-age=#{2.days.to_i}" 23 | } 24 | else 25 | config.action_controller.perform_caching = false 26 | 27 | config.cache_store = :null_store 28 | end 29 | 30 | # Don't care if the mailer can't send. 31 | config.action_mailer.raise_delivery_errors = false 32 | 33 | config.action_mailer.perform_caching = false 34 | 35 | # Print deprecation notices to the Rails logger. 36 | config.active_support.deprecation = :log 37 | 38 | # Debug mode disables concatenation and preprocessing of assets. 39 | # This option may cause significant delays in view rendering with a large 40 | # number of complex assets. 41 | config.assets.debug = true 42 | 43 | # Suppress logger output for asset requests. 44 | config.assets.quiet = true 45 | 46 | # Raises error for missing translations 47 | # config.action_view.raise_on_missing_translations = true 48 | 49 | # Use an evented file watcher to asynchronously detect changes in source code, 50 | # routes, locales, etc. This feature depends on the listen gem. 51 | config.file_watcher = ActiveSupport::EventedFileUpdateChecker 52 | end 53 | -------------------------------------------------------------------------------- /config/environments/production.rb: -------------------------------------------------------------------------------- 1 | Rails.application.configure do 2 | # Settings specified here will take precedence over those in config/application.rb. 3 | 4 | # Code is not reloaded between requests. 5 | config.cache_classes = true 6 | 7 | # Eager load code on boot. This eager loads most of Rails and 8 | # your application in memory, allowing both threaded web servers 9 | # and those relying on copy on write to perform better. 10 | # Rake tasks automatically ignore this option for performance. 11 | config.eager_load = true 12 | 13 | # Full error reports are disabled and caching is turned on. 14 | config.consider_all_requests_local = false 15 | config.action_controller.perform_caching = true 16 | 17 | # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"] 18 | # or in config/master.key. This key is used to decrypt credentials (and other encrypted files). 19 | # config.require_master_key = true 20 | 21 | # Disable serving static files from the `/public` folder by default since 22 | # Apache or NGINX already handles this. 23 | config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present? 24 | 25 | # Compress CSS. 26 | # config.assets.css_compressor = :sass 27 | 28 | # Do not fallback to assets pipeline if a precompiled asset is missed. 29 | config.assets.compile = false 30 | 31 | # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb 32 | 33 | # Enable serving of images, stylesheets, and JavaScripts from an asset server. 34 | # config.action_controller.asset_host = 'http://assets.example.com' 35 | 36 | # Specifies the header that your server uses for sending files. 37 | # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache 38 | # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX 39 | 40 | # Mount Action Cable outside main process or domain 41 | # config.action_cable.mount_path = nil 42 | # config.action_cable.url = 'wss://example.com/cable' 43 | # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ] 44 | 45 | # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies. 46 | # config.force_ssl = true 47 | 48 | # Use the lowest log level to ensure availability of diagnostic information 49 | # when problems arise. 50 | config.log_level = :debug 51 | 52 | # Prepend all log lines with the following tags. 53 | config.log_tags = [ :request_id ] 54 | 55 | # Use a different cache store in production. 56 | # config.cache_store = :mem_cache_store 57 | 58 | # Use a real queuing backend for Active Job (and separate queues per environment) 59 | # config.active_job.queue_adapter = :resque 60 | # config.active_job.queue_name_prefix = "blog_#{Rails.env}" 61 | 62 | config.action_mailer.perform_caching = false 63 | 64 | # Ignore bad email addresses and do not raise email delivery errors. 65 | # Set this to true and configure the email server for immediate delivery to raise delivery errors. 66 | # config.action_mailer.raise_delivery_errors = false 67 | 68 | # Enable locale fallbacks for I18n (makes lookups for any locale fall back to 69 | # the I18n.default_locale when a translation cannot be found). 70 | config.i18n.fallbacks = true 71 | 72 | # Send deprecation notices to registered listeners. 73 | config.active_support.deprecation = :notify 74 | 75 | # Use default logging formatter so that PID and timestamp are not suppressed. 76 | config.log_formatter = ::Logger::Formatter.new 77 | 78 | # Use a different logger for distributed setups. 79 | # require 'syslog/logger' 80 | # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name') 81 | 82 | if ENV["RAILS_LOG_TO_STDOUT"].present? 83 | logger = ActiveSupport::Logger.new(STDOUT) 84 | logger.formatter = config.log_formatter 85 | config.logger = ActiveSupport::TaggedLogging.new(logger) 86 | end 87 | end 88 | -------------------------------------------------------------------------------- /config/environments/test.rb: -------------------------------------------------------------------------------- 1 | Rails.application.configure do 2 | # Settings specified here will take precedence over those in config/application.rb. 3 | 4 | # The test environment is used exclusively to run your application's 5 | # test suite. You never need to work with it otherwise. Remember that 6 | # your test database is "scratch space" for the test suite and is wiped 7 | # and recreated between test runs. Don't rely on the data there! 8 | config.cache_classes = true 9 | 10 | # Do not eager load code on boot. This avoids loading your whole application 11 | # just for the purpose of running a single test. If you are using a tool that 12 | # preloads Rails for running tests, you may have to set it to true. 13 | config.eager_load = false 14 | 15 | # Configure public file server for tests with Cache-Control for performance. 16 | config.public_file_server.enabled = true 17 | config.public_file_server.headers = { 18 | 'Cache-Control' => "public, max-age=#{1.hour.to_i}" 19 | } 20 | 21 | # Show full error reports and disable caching. 22 | config.consider_all_requests_local = true 23 | config.action_controller.perform_caching = false 24 | 25 | # Raise exceptions instead of rendering exception templates. 26 | config.action_dispatch.show_exceptions = false 27 | 28 | # Disable request forgery protection in test environment. 29 | config.action_controller.allow_forgery_protection = false 30 | 31 | config.action_mailer.perform_caching = false 32 | 33 | # Tell Action Mailer not to deliver emails to the real world. 34 | # The :test delivery method accumulates sent emails in the 35 | # ActionMailer::Base.deliveries array. 36 | config.action_mailer.delivery_method = :test 37 | 38 | # Print deprecation notices to the stderr. 39 | config.active_support.deprecation = :stderr 40 | 41 | # Raises error for missing translations 42 | # config.action_view.raise_on_missing_translations = true 43 | end 44 | -------------------------------------------------------------------------------- /config/initializers/application_controller_renderer.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # ActiveSupport::Reloader.to_prepare do 4 | # ApplicationController.renderer.defaults.merge!( 5 | # http_host: 'example.org', 6 | # https: false 7 | # ) 8 | # end 9 | -------------------------------------------------------------------------------- /config/initializers/assets.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Version of your assets, change this if you want to expire all your assets. 4 | Rails.application.config.assets.version = '1.0' 5 | 6 | # Add additional assets to the asset load path. 7 | # Rails.application.config.assets.paths << Emoji.images_path 8 | # Add Yarn node_modules folder to the asset load path. 9 | Rails.application.config.assets.paths << Rails.root.join('node_modules') 10 | 11 | # Precompile additional assets. 12 | # application.js, application.css, and all non-JS/CSS in the app/assets 13 | # folder are already added. 14 | # Rails.application.config.assets.precompile += %w( admin.js admin.css ) 15 | -------------------------------------------------------------------------------- /config/initializers/backtrace_silencers.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces. 4 | # Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ } 5 | 6 | # You can also remove all the silencers if you're trying to debug a problem that might stem from framework code. 7 | # Rails.backtrace_cleaner.remove_silencers! 8 | -------------------------------------------------------------------------------- /config/initializers/content_security_policy.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Define an application-wide content security policy 4 | # For further information see the following documentation 5 | # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy 6 | 7 | # Rails.application.config.content_security_policy do |policy| 8 | # policy.default_src :self, :https 9 | # policy.font_src :self, :https, :data 10 | # policy.img_src :self, :https, :data 11 | # policy.object_src :none 12 | # policy.script_src :self, :https 13 | # policy.style_src :self, :https 14 | 15 | # # Specify URI for violation reports 16 | # # policy.report_uri "/csp-violation-report-endpoint" 17 | # end 18 | 19 | # If you are using UJS then enable automatic nonce generation 20 | # Rails.application.config.content_security_policy_nonce_generator = -> request { SecureRandom.base64(16) } 21 | 22 | # Report CSP violations to a specified URI 23 | # For further information see the following documentation: 24 | # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only 25 | # Rails.application.config.content_security_policy_report_only = true 26 | -------------------------------------------------------------------------------- /config/initializers/cookies_serializer.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Specify a serializer for the signed and encrypted cookie jars. 4 | # Valid options are :json, :marshal, and :hybrid. 5 | Rails.application.config.action_dispatch.cookies_serializer = :json 6 | -------------------------------------------------------------------------------- /config/initializers/filter_parameter_logging.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Configure sensitive parameters which will be filtered from the log file. 4 | Rails.application.config.filter_parameters += [:password] 5 | -------------------------------------------------------------------------------- /config/initializers/inflections.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Add new inflection rules using the following format. Inflections 4 | # are locale specific, and you may define rules for as many different 5 | # locales as you wish. All of these examples are active by default: 6 | # ActiveSupport::Inflector.inflections(:en) do |inflect| 7 | # inflect.plural /^(ox)$/i, '\1en' 8 | # inflect.singular /^(ox)en/i, '\1' 9 | # inflect.irregular 'person', 'people' 10 | # inflect.uncountable %w( fish sheep ) 11 | # end 12 | 13 | # These inflection rules are supported but not enabled by default: 14 | # ActiveSupport::Inflector.inflections(:en) do |inflect| 15 | # inflect.acronym 'RESTful' 16 | # end 17 | -------------------------------------------------------------------------------- /config/initializers/mime_types.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # Add new mime types for use in respond_to blocks: 4 | # Mime::Type.register "text/richtext", :rtf 5 | -------------------------------------------------------------------------------- /config/initializers/wrap_parameters.rb: -------------------------------------------------------------------------------- 1 | # Be sure to restart your server when you modify this file. 2 | 3 | # This file contains settings for ActionController::ParamsWrapper which 4 | # is enabled by default. 5 | 6 | # Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array. 7 | ActiveSupport.on_load(:action_controller) do 8 | wrap_parameters format: [:json] 9 | end 10 | -------------------------------------------------------------------------------- /config/locales/en.yml: -------------------------------------------------------------------------------- 1 | # Files in the config/locales directory are used for internationalization 2 | # and are automatically loaded by Rails. If you want to use locales other 3 | # than English, add the necessary files in this directory. 4 | # 5 | # To use the locales, use `I18n.t`: 6 | # 7 | # I18n.t 'hello' 8 | # 9 | # In views, this is aliased to just `t`: 10 | # 11 | # <%= t('hello') %> 12 | # 13 | # To use a different locale, set it with `I18n.locale`: 14 | # 15 | # I18n.locale = :es 16 | # 17 | # This would use the information in config/locales/es.yml. 18 | # 19 | # The following keys must be escaped otherwise they will not be retrieved by 20 | # the default I18n backend: 21 | # 22 | # true, false, on, off, yes, no 23 | # 24 | # Instead, surround them with single quotes. 25 | # 26 | # en: 27 | # 'true': 'foo' 28 | # 29 | # To learn more, please read the Rails Internationalization guide 30 | # available at http://guides.rubyonrails.org/i18n.html. 31 | 32 | en: 33 | hello: "Hello world" 34 | -------------------------------------------------------------------------------- /config/puma.rb: -------------------------------------------------------------------------------- 1 | # Puma can serve each request in a thread from an internal thread pool. 2 | # The `threads` method setting takes two numbers: a minimum and maximum. 3 | # Any libraries that use thread pools should be configured to match 4 | # the maximum value specified for Puma. Default is set to 5 threads for minimum 5 | # and maximum; this matches the default thread size of Active Record. 6 | # 7 | threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 } 8 | threads threads_count, threads_count 9 | 10 | # Specifies the `port` that Puma will listen on to receive requests; default is 3000. 11 | # 12 | port ENV.fetch("PORT") { 3000 } 13 | 14 | # Specifies the `environment` that Puma will run in. 15 | # 16 | environment ENV.fetch("RAILS_ENV") { "development" } 17 | 18 | # Specifies the `pidfile` that Puma will use. 19 | pidfile ENV.fetch("PIDFILE") { "tmp/pids/server.pid" } 20 | 21 | # Specifies the number of `workers` to boot in clustered mode. 22 | # Workers are forked webserver processes. If using threads and workers together 23 | # the concurrency of the application would be max `threads` * `workers`. 24 | # Workers do not work on JRuby or Windows (both of which do not support 25 | # processes). 26 | # 27 | # workers ENV.fetch("WEB_CONCURRENCY") { 2 } 28 | 29 | # Use the `preload_app!` method when specifying a `workers` number. 30 | # This directive tells Puma to first boot the application and load code 31 | # before forking the application. This takes advantage of Copy On Write 32 | # process behavior so workers use less memory. 33 | # 34 | # preload_app! 35 | 36 | # Allow puma to be restarted by `rails restart` command. 37 | plugin :tmp_restart 38 | -------------------------------------------------------------------------------- /config/routes.rb: -------------------------------------------------------------------------------- 1 | Rails.application.routes.draw do 2 | root 'posts#index' 3 | 4 | resources :posts 5 | end 6 | -------------------------------------------------------------------------------- /config/spring.rb: -------------------------------------------------------------------------------- 1 | %w[ 2 | .ruby-version 3 | .rbenv-vars 4 | tmp/restart.txt 5 | tmp/caching-dev.txt 6 | ].each { |path| Spring.watch(path) } 7 | -------------------------------------------------------------------------------- /docker-compose.yml: -------------------------------------------------------------------------------- 1 | services: 2 | some-cassandra: 3 | image: cassandra:4.1.3 4 | container_name: some-cassandra 5 | environment: 6 | - CASSANDRA_CLUSTER_NAME=cassandra-cluster 7 | ports: 8 | - 9042:9042 9 | volumes: 10 | - cassandra-data:/var/lib/cassandra 11 | 12 | volumes: 13 | cassandra-data: {} 14 | -------------------------------------------------------------------------------- /lib/assets/.keep: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/conradwt/cassandra-example-using-ruby/de1ed4a3998bb88cf510777dc481b6cc0ffad771/lib/assets/.keep -------------------------------------------------------------------------------- /lib/tasks/.keep: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/conradwt/cassandra-example-using-ruby/de1ed4a3998bb88cf510777dc481b6cc0ffad771/lib/tasks/.keep -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "blog", 3 | "private": true, 4 | "dependencies": {} 5 | } 6 | -------------------------------------------------------------------------------- /public/404.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | The page you were looking for doesn't exist (404) 5 | 6 | 55 | 56 | 57 | 58 | 59 |
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