class Chef::Search::Query
Attributes
rest[RW]
Public Class Methods
new(url=nil)
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# File lib/chef/search/query.rb, line 33 def initialize(url=nil) @rest = Chef::REST.new(url ||Chef::Config[:chef_server_url]) end
Public Instance Methods
list_indexes()
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# File lib/chef/search/query.rb, line 55 def list_indexes @rest.get_rest("search") end
search(type, query="*:*", sort='X_CHEF_id_CHEF_X asc', start=0, rows=1000, &block)
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Search Solr for objects of a given type, for a given query. If you give it a block, it will handle the paging for you dynamically.
# File lib/chef/search/query.rb, line 39 def search(type, query="*:*", sort='X_CHEF_id_CHEF_X asc', start=0, rows=1000, &block) raise ArgumentError, "Type must be a string or a symbol!" unless (type.kind_of?(String) || type.kind_of?(Symbol)) response = @rest.get_rest("search/#{type}?q=#{escape(query)}&sort=#{escape(sort)}&start=#{escape(start)}&rows=#{escape(rows)}") if block response["rows"].each { |o| block.call(o) unless o.nil?} unless (response["start"] + response["rows"].length) >= response["total"] nstart = response["start"] + rows search(type, query, sort, nstart, rows, &block) end true else [ response["rows"], response["start"], response["total"] ] end end
Private Instance Methods
escape(s)
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# File lib/chef/search/query.rb, line 60 def escape(s) s && URI.escape(s.to_s) end