Biogem provides a set of tools for those Bioinformaticans who want to start coding an application, or a library for using/extending BioRuby’s core library and sharing the code as a gem through rubygems.org. Biogems are automatically listed at biogems.info
The basic idea is to promote a modular approach to the BioRuby package, and simplify creating such modules. Biogem creates the necessary directory structure for a gem, and generates files, based on templates. Biogem includes templates for parsing the command line, logging, libraries, documentation, tests. Also there is Ruby on Rails support, BioSQL and FFI (for binding to C libraries).
Biogem does not reinvent the wheel, but puts together different tools and modifies their original behavior, when needed. The tool jeweler is used to create the initial scaffold, setting up git for versioning, releasing it to github.com and/or rubygems.org and packaging. Bundler is used used for setting up a predefined developing environment.
Also Biogem makes use of webservices. E.g.
GitHub.com and RubyGems.org are two different services and you need to create different accounts for them if you already use GitHub.com you are set for using Biogem
Ruby: Ruby: 1.9
development and installation have been tested on 1.9.2, 1.9.3.
RVM: RVM beginrescueend.com/ is optional, but suggested. Not only can you specify the Ruby interpreter version that works best with Biogem, RVM also allows multiple ruby interpreters in your home directory for testing purposes. When using RVM, make sure to compile with openssl support, e.g. on Debian
$ sudo apt-get install libssl-dev $ rvm install 1.9.3 --with-openssl-dir=$HOME/.rvm/usr
GitHub & RubyGems: In order to use Biogem to its fullest potential, you must create a regular GitHub github.com and RubyGems rubygems.org account. Why? Because for sharing and keeping track of source code we (currenlty) use github and for distributing the plugin we rely on RubyGems, the reference Ruby gem repository. To configure github and automate most of Biogem’s tasks:
$ git config --global user.name "Firstname Lastname" Sets the name of the user for all git instances on the system $ git config --global user.email "email@example.com" $ git config --global github.user "user_id" $ git config --global github.token "TOKEN ASSIGNED BY GITHUB"
Note: another Ruby version management system used in BioRuby community is github.com/sstephenson/rbenv but for now we can not provide support for it.
Rubygems will not let you install Biogem in an environment with a Ruby interpreter older than 1.9
Install the Biogem toolset with
$ gem install bio-gem
all the required dependencies will be downloaded and installed automatically.
$ gem install bio-gem Fetching: rake-0.9.2.2.gem (100%) Fetching: git-1.2.5.gem (100%) Fetching: jeweler-1.6.4.gem (100%) Fetching: json-1.6.4.gem (100%) Building native extensions. This could take a while... Fetching: rdoc-3.12.gem (100%) Depending on your version of ruby, you may need to install ruby rdoc/ri data: <= 1.8.6 : unsupported = 1.8.7 : gem install rdoc-data; rdoc-data --install = 1.9.1 : gem install rdoc-data; rdoc-data --install >= 1.9.2 : nothing to do! Yay! Fetching: bio-gem-1.2.0.gem (100%) Successfully installed rake-0.9.2.2 Successfully installed git-1.2.5 Successfully installed jeweler-1.6.4 Successfully installed json-1.6.4 Successfully installed rdoc-3.12 Successfully installed bio-gem-1.2.0 6 gems installed Installing ri documentation for rake-0.9.2.2... Installing ri documentation for git-1.2.5... Installing ri documentation for jeweler-1.6.4... Installing ri documentation for json-1.6.4... Installing ri documentation for rdoc-3.12... Installing ri documentation for bio-gem-1.2.0... Installing RDoc documentation for rake-0.9.2.2... Installing RDoc documentation for git-1.2.5... Installing RDoc documentation for jeweler-1.6.4... Installing RDoc documentation for json-1.6.4... Installing RDoc documentation for rdoc-3.12... Installing RDoc documentation for bio-gem-1.2.0...
Note: the above list of dependencies is just an example and it may vary from your current installation.
During the installation you may note how Rubygems install the documentation for you, for each library installed. Is possible to access to all the documentations and API installed simply typing in the command line:
$ gem server Server started at http://0.0.0.0:8808 Server started at http://[::ffff:0.0.0.0]:8808
The next test is to open your preferred browser and point it to localhost:8808 which is the same link reported above. To see Biogem documentation locally use this link:
Note: the above link must be update with your current version of Biogem
Please follow the guide reported in tutorial github.com/helios/bioruby-gem/blob/master/Tutorial.rdoc, which is the most up to date version. You’ll find out how to create:
a simple plugin
embed a database
create a Biogem Engine to embed your gem into a Ruby on Rails web application
and much more
The source code repositories for Biogem and biogems.info website are on github. If you want to contribute, feel free! Clone the project!
Usage: biogem [options] reponame
e.g. biogem the-perfect-gem
--directory [DIRECTORY] specify the directory to generate into
These options are for BioGem
–meta create a meta package, just the Rakefile, Gemfile, Licence, Readme. This options takes the precedence over every other option.
--with-bin create the bin directory and an executable template script called bioreponame --with-db create the database directory for a db application-library. --with-test-data create the data directory inside the test directory if the user need to set up a test with its own dataset --with-engine [NAMESPACE] create a Rails engine with the namespace given in input. Set default database creation
These options are for Jeweler
--rspec generate rspec code examples --shoulda generate shoulda tests --testunit generate test/unit tests --bacon generate bacon specifications --testspec generate test/spec tests --minitest generate minitest tests --micronaut generate micronaut examples --riot generate riot tests --shindo generate shindo tests --[no-]bundler use bundler for managing dependencies --cucumber generate cucumber stories in addition to the other tests --reek generate rake task for reek --roodi generate rake task for roodi --summary [SUMMARY] specify the summary of the project --description [DESCRIPTION] specify a description of the project --user-name [USER_NAME] the user's name, ie that is credited in the LICENSE --user-email [USER_EMAIL] the user's email, ie that is credited in the Gem specification --github-username [GITHUB_USERNAME] name of the user on GitHub to set the project up under --github-token [GITHUB_TOKEN] GitHub token to use for interacting with the GitHub API --git-remote [GIT_REMOTE] URI to set the git origin remote to --homepage [HOMEPAGE] the homepage for your project (defaults to the GitHub repo) --no-create-repo create the repository on GitHub --yard use yard for documentation --rdoc use rdoc for documentation -h, --help display this help and exit
Copyright © 2010, 2011 Raoul J.P. Bonnal. See LICENSE.txt for further details.