Connect to GitHub Data in Ruby



Connect to GitHub data in Ruby with ruby-dbi, dbd-odbc, and ruby-odbc.

The CData ODBC Driver for GitHub makes it easy to integrate connectivity to live GitHub data in Ruby. This article shows how to create a simple Ruby app that connects to GitHub data, executes a query, and displays the results.

Create an ODBC Connection to GitHub Data

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

GitHub uses the OAuth 2 authentication standard. To authenticate using OAuth, you will need to create an app to obtain the OAuthClientId, OAuthClientSecret, and CallbackURL connection properties. See the Getting Started chapter of the CData help documentation for an authentication guide.

Installing Ruby and Necessary Gems

If you do not have Ruby installed, refer to the Ruby installation page. With Ruby installed, you will need to install the ruby-dbi, dbd-odbc, and ruby-odbc gems:

gem install dbi gem install dbd-odbc gem install ruby-odbc

Create a Ruby App with Connectivity to GitHub Data

Create a new Ruby file (for example: GitHubSelect.rb) and open it in a text editor. Copy the following code into your file:

#connect to the DSN require 'dbi' cnxn = DBI.connect('DBI:ODBC:CData GitHub Source','','') #execute a SELECT query and store the result set resultSet = cnxn.execute("SELECT Name, Email FROM Users") #display the names of the columns resultSet.column_names.each do |name| print name, "\t" end puts #display the results while row = resultSet.fetch do (0..resultSet.column_names.size - 1).each do |n| print row[n], "\t" end puts end resultSet.finish #close the connection cnxn.disconnect if cnxn

With the file completed, you are ready to display your GitHub data with Ruby. To do so, simply run your file from the command line:

ruby GitHubSelect.rb Writing SQL-92 queries to GitHub allows you to quickly and easily incorporate GitHub data into your own Ruby applications. Download a free trial today!

Ready to get started?

Download a free trial of the GitHub ODBC Driver to get started:

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GitHub Icon GitHub ODBC Driver

The GitHub ODBC Driver is a powerful tool that allows you to connect with live data from GitHub, directly from any applications that support ODBC connectivity.

Access GitHub data like you would a database - read, write, and update GitHub Repositories, Projects, Labels, Issues, etc. through a standard ODBC Driver interface.