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Versions: 8
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Stored size: 1.14 KB
Contents
module Barometer
module Utils
module ConfigReader
def self.take_level_while(&block)
Barometer.config.take_while do |level, level_config|
yield level
end
end
def self.services(level, &block)
_dig(Barometer.config[level], {}, &block)
end
# iterate through the setup until we have a source name (and possibly
# a config for that source), then yield with that source and config
#
# this allows for many different config formats, like
# { 1 => :wunderground }
# { 1 => [:wunderground]}
# { 1 => [:wunderground, :yahoo]}
# { 1 => [:wunderground, {yahoo: {weight: 2}}]}
# { 1 => {wunderground: {weight: 2}}}
# { 1 => [{wunderground: {weight: 2}}]}
#
def self._dig(data, config, &block)
if data.respond_to?(:to_sym)
yield(data.to_sym, config)
elsif data.is_a?(Array)
data.each do |datum|
_dig(datum, {}, &block)
end
elsif data.is_a?(Hash)
data.each do |datum, config|
_dig(datum, config, &block)
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems