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Versions: 37
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module CapistranoMulticonfigParallel
# helper used to determine gem versions
module GemHelper
module_function
def find_loaded_gem(name, property = nil)
gem_spec = Gem.loaded_specs.values.find { |repo| repo.name == name }
gem_spec.present? && property.present? ? gem_spec.send(property).to_s : gem_spec
end
def find_loaded_gem_property(gem_name, property = 'version')
find_loaded_gem(gem_name, property)
end
def fetch_gem_version(gem_name)
version = find_loaded_gem_property(gem_name)
version.blank? ? nil : get_parsed_version(version)
end
def get_parsed_version(version)
return 0 if version.blank?
version = version.to_s.split('.')
version = format_gem_version(version)
version.join('.').to_f
end
def format_gem_version(version)
return version if version.size <= 2
version.pop until version.size == 2
version
end
def verify_gem_version(gem_version, version, options = {})
options.stringify_keys!
version = get_parsed_version(version)
get_parsed_version(gem_version).send(options.fetch('operator', '<='), version)
end
end
end
Version data entries
37 entries across 37 versions & 1 rubygems