Rails On Firebird - status and follow the guide

Rails On Firebird - you need to check that Firebird active record adapter and ruby driver are installed
Install Rails 4.x :

 gem install rails

Generate a new Firebird Rails application

rails new firebird_app 

delete the generated database.yml sqlite config and use the one from bellow
Be aware about indentation
cat config/database.yml

Edit the project Gemfile and add the activerecord-fb-adapter gem:

gem 'activerecord-fb-adapter'

Then run:

bundle update

 rails generate scaffold Client name:string address:string email:string remark:text

  rake db:migrate

I have re-read the ruby guide
so i did these commands while following the official guide

rake db:create

but database was already created in flamerobin

script/generate controller home index
vi app/views/home/index.html.erb

and write something there, start the server with

rails s

and now you can see something in browser
http://localhost:3000/


I have created the table and one sequence in firebird db

CREATE TABLE posts (
id BIGINT NOT NULL PRIMARY KEY,
name VARCHAR(255),
title VARCHAR(255),
content VARCHAR(255),
timestamps timestamp
);
CREATE sequence POSTS_SEQ;

I have ran the scaffold again to generate the posts model/view/controller

script/generate scaffold Post name:string title:string content:text

and then
started the server

rails s

Of course I have modified the route and added an link as in tutorial and now i can add and modify blog posts
note: in new rails route is defined this way in config/routes.rb

map.root :controller => "home"

http://localhost:3000/posts






Follow the normal ActiveRecord conventions for table names, primary key columns, etc. The one “extra” you’ll need for Firebird is that you’ll have to create a generator for any tables that require a sequence-based primary key. The default naming convention is TABLENAME_SEQ. So if you have a users table, you would need to create a corresponding USERS_SEQ generator

You don't need to create before insert triggers ! rails reads the value from sequence and then increments it in ruby code, Yay!

Fire Ruby - howto start with Firebird and Ruby on Ubuntu / Debian

This howto is about installing firebird ruby driver on Ubuntu or any Debian based distro
you might need some firebird dependencies and if you need the stable Firebird server  Firebird 2.5 guide to install it

The very basic firebird package to build only the driver is firebird2.5-dev

sudo apt-get install firebird2.5-dev git-core

and choose yes when asked
Then you need to install ruby and the recommended rails way is to use rbenv 

rbenv install 2.1.2
rbenv global 2.1.2
ruby -v

Best way is to install it from gem

gem install fb

Alternate way  is to build install our gem (latest build-able is located here )

git clone https://github.com/rowland/fb.git
cd fb/
gem build fb.gemspec

You will get something like this in terminal :

 Successfully built RubyGem
  Name: fb
  Version: 0.*.*
  File: fb-0.*.*.gem

Now is time to install it using the gem command

gem install fb-0.*.*.gem

Please read the README.
here is how i tested on my machine

Here is part of the example i ran on my pc

pico test.rb 

And here are the results for my ruby test

ruby test.rb 
ID: 0, Name: John 0
ID: 9, Name: John 9

What is next class ? RoR on Firebird

Installing Firebird Active Record driver for Ruby

Here is how to install activerecord-fb-adapter for rails
using the the gem version

gem install activerecord-fb-adapter
Fetching: fb-0.7.*.gem (100%)
Building native extensions.  This could take a while...
Fetching: activerecord-fb-adapter-0.7.*.gem (100%)
Successfully installed fb-0.7.*
Successfully installed activerecord-fb-adapter-0.7.*
2 gems installed

That is all You can build it manually if you wish

git clone https://github.com/rowland/activerecord-fb-adapter.git
cd activerecord-fb-adapter
rake gem

ls -lah pkg/activerecord-fb-*

gem install pkg/activerecord-fb-adapter-*.gem 

Successfully installed activerecord-fb-adapter-0.7.*
1 gem installed
Successfully installed 

gem install rails 

So now we are ready to play with Rails on Fire

Update:Rails works with this driver and here is the Rails guide