Module: ElasticRecord::Index::Manage
- Included in:
- ElasticRecord::Index
- Defined in:
- lib/elastic_record/index/manage.rb
Instance Method Summary collapse
- #aliased_names ⇒ Object
- #all_names ⇒ Object
- #close(index_name) ⇒ Object
- #create(index_name = new_index_name) ⇒ Object
- #create_and_deploy(index_name = new_index_name) ⇒ Object
- #delete(index_name) ⇒ Object
- #delete_all ⇒ Object
- #deploy(index_name) ⇒ Object
- #exists?(index_name) ⇒ Boolean
- #open(index_name) ⇒ Object
- #refresh(index_name = alias_name) ⇒ Object
- #reset ⇒ Object
- #type_exists?(index_name = alias_name) ⇒ Boolean
Instance Method Details
#aliased_names ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 73 def aliased_names json = connection.json_get '/_cluster/state' json["metadata"]["indices"].select { |name, status| status["aliases"].include?(alias_name) }.map { |name, status| name } end |
#all_names ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 78 def all_names json = connection.json_get '/_status' regex = %r{^#{alias_name}_?} json['indices'].keys.grep(regex) end |
#close(index_name) ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 30 def close(index_name) connection.json_post("/#{index_name}/_close") end |
#create(index_name = new_index_name) ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 10 def create(index_name = new_index_name) connection.json_put "/#{index_name}", "settings" => settings update_mapping(index_name) index_name end |
#create_and_deploy(index_name = new_index_name) ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 4 def create_and_deploy(index_name = new_index_name) create(index_name) deploy(index_name) index_name end |
#delete(index_name) ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 16 def delete(index_name) connection.json_delete "/#{index_name}" end |
#delete_all ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 20 def delete_all all_names.each do |index_name| delete index_name end end |
#deploy(index_name) ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 42 def deploy(index_name) actions = [ { add: { "index" => index_name, "alias" => alias_name } } ] (aliased_names - [index_name]).each do |index_to_remove| actions << { remove: { "index" => index_to_remove, "alias" => alias_name } } end connection.json_post '/_aliases', actions: actions end |
#exists?(index_name) ⇒ Boolean
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# File 'lib/elastic_record/index/manage.rb', line 34 def exists?(index_name) connection.head("/#{index_name}") == '200' end |
#open(index_name) ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 26 def open(index_name) connection.json_post("/#{index_name}/_open") end |
#refresh(index_name = alias_name) ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 64 def refresh(index_name = alias_name) connection.json_post "/#{index_name}/_refresh" end |
#reset ⇒ Object
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# File 'lib/elastic_record/index/manage.rb', line 68 def reset delete_all create_and_deploy end |
#type_exists?(index_name = alias_name) ⇒ Boolean
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# File 'lib/elastic_record/index/manage.rb', line 38 def type_exists?(index_name = alias_name) connection.head("/#{index_name}/#{type}") == '200' end |