Sha256: c4f9914a60298deb3157fee4897a878ddaf5e60bdb3e8e12d6213810eaf3eec0
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Size: 1.06 KB
Versions: 19
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Contents
require 'gem/release/helper/hash'
module Gem
module Release
class Config
class Env
include Helper::Hash
PREFIX = 'GEM_RELEASE_'
TRUE = /^(true|yes|on)$/
FALSE = /^(false|no|off)$/
def load
opts = vars.map { |key, value| to_hash(keys_for(key), cast(value)) }
opts = opts.inject { |one, other| deep_merge(one, other) }
opts || {}
end
private
def vars
ENV.select { |key, _| key.start_with?(PREFIX) }
end
def keys_for(key)
key.sub(PREFIX, '').split('_').map(&:downcase).map(&:to_sym)
end
def to_hash(keys, value)
keys = keys.reverse
keys.inject(keys.shift => value) { |value, key| { key => value } }
end
def cast(value)
case value
when TRUE
true
when FALSE
false
when ''
false
else
value
end
end
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems