Class: ZabbixApi::Items

Inherits:
Object
  • Object
show all
Defined in:
lib/zabbixapi/items.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Items

Returns a new instance of Items.



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# File 'lib/zabbixapi/items.rb', line 4

def initialize(options = {})
  @client = Client.new(options)
  @options = options
  @item_default_options = {
    :description => nil,
    :key_ => nil,
    :hostid => nil,
    :delay => 60,
    :history => 60,
    :status => 0,
    :type => 7,
    :snmp_community => '',
    :snmp_oid => '',
    :value_type => 3,
    :data_type => 0,
    :trapper_hosts => 'localhost',
    :snmp_port => 161,
    :units => '',
    :multiplier => 0,
    :delta => 0,
    :snmpv3_securityname => '',
    :snmpv3_securitylevel => 0,
    :snmpv3_authpassphrase => '',
    :snmpv3_privpassphrase => '',
    :formula => 0,
    :trends => 365,
    :logtimefmt => '',
    :valuemapid => 0,
    :delay_flex => '',
    :authtype => 0,
    :username => '',
    :password => '',
    :publickey => '',
    :privatekey => '',
    :params => '',
    :ipmi_sensor => ''
  }
end

Instance Method Details

#add(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 53

def add(data)
  create(data)
end

#create(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 48

def create(data)
  result = @client.api_request(:method => "item.create", :params => [merge_params(data)] )
  result.empty? ? nil : result['itemids'][0].to_i
end

#create_or_update(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 68

def create_or_update(data)
  itemid = get_id(:description => data[:description], :hostid => data[:hostid])
  itemid ? update(data.merge(:itemid => itemid)) : create(data)
end

#delete(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 78

def delete(data)
  result = @client.api_request(:method => "item.delete", :params => [data])
  result.empty? ? nil : result['itemids'][0].to_i
end

#destroy(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 83

def destroy(data)
  delete(data)
end

#get_full_data(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 57

def get_full_data(data)
  @client.api_request(:method => "item.get", :params => {:filter => data, :output => "extend"})
end

#get_id(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 61

def get_id(data)
  result = get_full_data(data)
  itemid = nil
  result.each { |item| itemid = item['itemid'].to_i if item['name'] == data[:name] }
  itemid
end

#merge_params(params) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 43

def merge_params(params)
  result = JSON.generate(@item_default_options).to_s + "," + JSON.generate(params).to_s
  JSON.parse(result.gsub('},{', ','))
end

#update(data) ⇒ Object 



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# File 'lib/zabbixapi/items.rb', line 73

def update(data)
  result = @client.api_request(:method => "item.update", :params => data)
  result.empty? ? nil : result['itemids'][0].to_i
end