2016-06-06 07:05:00 +00:00
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module Gitlab
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module Ci
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class Config
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2016-06-06 07:24:16 +00:00
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module Node
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class Entry
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2016-06-08 10:32:56 +00:00
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class InvalidError < StandardError; end
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2016-06-06 09:20:47 +00:00
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2016-06-07 10:13:22 +00:00
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def initialize(value, root = nil, parent = nil)
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2016-06-06 09:20:47 +00:00
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@value = value
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2016-06-07 10:13:22 +00:00
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@root = root
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2016-06-06 07:05:00 +00:00
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@parent = parent
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2016-06-08 10:32:56 +00:00
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@nodes = {}
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@errors = []
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2016-06-07 10:48:26 +00:00
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2016-06-08 11:01:44 +00:00
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unless leaf? || has_config?
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2016-06-07 10:48:26 +00:00
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@errors << 'should be a configuration entry with hash value'
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end
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2016-06-06 08:43:11 +00:00
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end
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def process!
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2016-06-08 11:01:44 +00:00
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return if leaf? || invalid?
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2016-06-07 09:26:39 +00:00
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2016-06-09 08:28:44 +00:00
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compose!
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2016-06-06 08:43:11 +00:00
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2016-06-06 09:54:54 +00:00
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nodes.each(&:process!)
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nodes.each(&:validate!)
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end
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2016-06-09 08:28:44 +00:00
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def compose!
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keys.each do |key, entry|
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add_node(key, entry)
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end
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end
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2016-06-08 10:32:56 +00:00
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def nodes
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@nodes.values
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end
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2016-06-06 09:54:54 +00:00
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def valid?
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errors.none?
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end
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2016-06-08 11:01:44 +00:00
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def invalid?
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!valid?
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end
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2016-06-07 09:26:39 +00:00
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def leaf?
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2016-06-07 10:48:26 +00:00
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keys.none?
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2016-06-06 08:43:11 +00:00
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end
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2016-06-08 11:01:44 +00:00
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def has_config?
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@value.is_a?(Hash)
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end
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2016-06-06 08:43:11 +00:00
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def keys
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2016-06-09 08:08:49 +00:00
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{}
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2016-06-06 07:05:00 +00:00
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end
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2016-06-06 07:24:16 +00:00
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2016-06-08 11:01:44 +00:00
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def errors
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@errors + nodes.map(&:errors).flatten
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end
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2016-06-08 10:32:56 +00:00
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def method_missing(name, *args)
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super unless keys.has_key?(name)
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raise InvalidError unless valid?
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2016-06-09 08:08:49 +00:00
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@nodes[name].try(:value)
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end
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def add_node(key, entry)
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raise NotImplementedError
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2016-06-08 10:32:56 +00:00
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end
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def value
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raise NotImplementedError
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end
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2016-06-06 08:43:11 +00:00
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def validate!
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raise NotImplementedError
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2016-06-06 07:24:16 +00:00
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end
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2016-06-07 11:19:22 +00:00
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2016-06-07 12:23:47 +00:00
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def description
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raise NotImplementedError
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end
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2016-06-06 07:05:00 +00:00
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end
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end
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end
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end
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end
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