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Chef::Search::Query

Attributes

rest[RW]

Public Class Methods

new(url=nil) click to toggle source
# 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() click to toggle source
# 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) click to toggle source

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

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