Class: ZabbixApi::Triggers
- Defined in:
- lib/zabbixapi/classes/triggers.rb,
lib/zabbixapi/classes/unusable.rb
Instance Method Summary collapse
-
#create_or_update(data) ⇒ Integer
Create or update Trigger object using Zabbix API.
-
#dump_by_id(data) ⇒ Hash
Dump Trigger object data by key from Zabbix API.
-
#get_or_create(data) ⇒ Integer
Get or Create Trigger object using Zabbix API.
-
#indentify ⇒ String
The id field name used for identifying specific Trigger objects via Zabbix API.
-
#method_name ⇒ String
The method name used for interacting with Triggers via Zabbix API.
-
#safe_update(data) ⇒ Integer
Safely update Trigger object using Zabbix API by deleting and replacing trigger.
Methods inherited from Basic
#add, #all, #create, #default_options, #delete, #destroy, #get, #get_full_data, #get_id, #get_raw, #hash_equals?, #initialize, #key, #keys, #log, #merge_params, #normalize_array, #normalize_hash, #parse_keys, #symbolize_keys, #update
Constructor Details
This class inherits a constructor from ZabbixApi::Basic
Instance Method Details
#create_or_update(data) ⇒ Integer
Create or update Trigger object using Zabbix API
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# File 'lib/zabbixapi/classes/triggers.rb', line 99 def create_or_update(data) triggerid = get_id(:description => data[:description], :hostid => data[:hostid]) triggerid ? update(data.merge(:triggerid => triggerid)) : create(data) end |
#dump_by_id(data) ⇒ Hash
Dump Trigger object data by key from Zabbix API
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# File 'lib/zabbixapi/classes/triggers.rb', line 23 def dump_by_id(data) log "[DEBUG] Call dump_by_id with parametrs: #{data.inspect}" @client.api_request( :method => 'trigger.get', :params => { :filter => { key.to_sym => data[key.to_sym], }, :output => 'extend', :select_items => 'extend', :select_functions => 'extend', } ) end |
#get_or_create(data) ⇒ Integer
Get or Create Trigger object using Zabbix API
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# File 'lib/zabbixapi/classes/triggers.rb', line 84 def get_or_create(data) log "[DEBUG] Call get_or_create with parameters: #{data.inspect}" unless (id = get_id(:description => data[:description], :hostid => data[:hostid])) id = create(data) end id end |
#indentify ⇒ String
The id field name used for identifying specific Trigger objects via Zabbix API
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# File 'lib/zabbixapi/classes/triggers.rb', line 13 def indentify 'description' end |
#method_name ⇒ String
The method name used for interacting with Triggers via Zabbix API
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# File 'lib/zabbixapi/classes/triggers.rb', line 6 def method_name 'trigger' end |
#safe_update(data) ⇒ Integer
Safely update Trigger object using Zabbix API by deleting and replacing trigger
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# File 'lib/zabbixapi/classes/triggers.rb', line 45 def safe_update(data) log "[DEBUG] Call safe_update with parameters: #{data.inspect}" dump = {} item_id = data[key.to_sym].to_i dump_by_id(key.to_sym => data[key.to_sym]).each do |item| dump = symbolize_keys(item) if item[key].to_i == data[key.to_sym].to_i end expression = dump[:items][0][:key_] + '.' + dump[:functions][0][:function] + '(' + dump[:functions][0][:parameter] + ')' dump[:expression] = dump[:expression].gsub(/\{(\d*)\}/, "{#{expression}}") # TODO: ugly regexp dump.delete(:functions) dump.delete(:items) old_expression = data[:expression] data[:expression] = data[:expression].gsub(/\{.*\:/, '{') # TODO: ugly regexp data.delete(:templateid) log "[DEBUG] expression: #{dump[:expression]}\n data: #{data[:expression]}" if hash_equals?(dump, data) log "[DEBUG] Equal keys #{dump} and #{data}, skip safe_update" item_id else data[:expression] = old_expression # disable old trigger log '[DEBUG] disable :' + @client.api_request(:method => "#{method_name}.update", :params => [{:triggerid => data[:triggerid], :status => '1'}]).inspect # create new trigger data.delete(:triggerid) create(data) end end |