Sha256: 0c4673db804e8fd8764794808201c20cb47aefa8ac15568034527de1609bbefa
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Size: 1.37 KB
Versions: 11
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Stored size: 1.37 KB
Contents
module Bozo::DependencyResolvers
# Class for resolving dependencies using Bundler.
class Bundler
# Creates a new instance.
def initialize
@pre = false
end
# Ensures Bundler is installed and then calls installs the gems specified
# in your Gemfile.
def execute
ensure_bundler_installed
install_gems
end
# Decides whether when installing Bundler if the pre version of the gem
# should be installed.
#
# @param [Boolean] pre
# Whether the pre version of the Bundler gem should be installed.
#
# The pre version of Bundler will not be used unless explicitly
# requested.
#
# Calling the method without any arguments will request that the pre
# version should be used.
def use_pre(pre = true)
@pre = pre
end
private
# Interrogates the list of installed gems and installs Bundler if it is
# not found.
def ensure_bundler_installed
return if `gem list bundler`.include? 'bundler'
args = %w{gem install --no-rdoc --no-ri bundler}
args << '--pre' if @pre
execute_command :rubygems, args
end
# Executes Bundler's install command, placing all of the installed gems
# into the <tt>build/bundler</tt> directory.
def install_gems
execute_command :bundler, %w{bundle install --path build/bundler}
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems