gemfileparser 0.5

Parse Ruby's Gemfiles

Installation

If using pip, use the command sudo pip install gemfileparser

Else use the following commands

git clone https://github.com/balasankarc/gemfileparser.git
cd gemfileparser
python setup.py install

Usage

from gemfileparser import gemfileparser
parser = gemfileparser.GemfileParser(<path to Gemfile>, <name of the application (optional)>)
dependency_dictionary = parser.parse()

The parse() method returns a dict object of the following format

{
'development': [list of dependency objects inside group 'development'],
'runtime': [list of runtime dependency objects],
.
.
.}

Each dependency object contains the following attributes

name - Name of the gem
requirement - Version requirement
autorequire - Autorequire value
source - Source URL of the gem
parent - Dependency of which gem
group - Group in which gem is a member of (default : runtime)

Example

from gemfileparser import gemfileparser
n = gemfileparser.GemfileParser('Gemfile', 'diaspora')
deps = n.parse()
for key in deps:
   if deps[key]:
       print key
       for dependency in deps[key]:
           print "  ", dependency

Copyright

2015 Balasankar C [e-mail]

License

gemfileparser is released under GNU GPL version 3 (or above) License.