Class: NetuitiveRubyApi::ConfigManager

Inherits:
Object
  • Object
show all
Defined in:
lib/netuitive_ruby_api/config_manager.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 6

def data
  @data
end

.event_cache_enabled ⇒ Object (readonly)

Returns the value of attribute event_cache_enabled.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 10

def event_cache_enabled
  @event_cache_enabled
end

.event_cache_interval ⇒ Object (readonly)

Returns the value of attribute event_cache_interval.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 12

def event_cache_interval
  @event_cache_interval
end

.event_cache_size ⇒ Object (readonly)

Returns the value of attribute event_cache_size.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 11

def event_cache_size
  @event_cache_size
end

.netuitivedAddr ⇒ Object (readonly)

Returns the value of attribute netuitivedAddr.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 4

def netuitivedAddr
  @netuitivedAddr
end

.netuitivedPort ⇒ Object (readonly)

Returns the value of attribute netuitivedPort.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 5

def netuitivedPort
  @netuitivedPort
end

.sample_cache_enabled ⇒ Object (readonly)

Returns the value of attribute sample_cache_enabled.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 7

def sample_cache_enabled
  @sample_cache_enabled
end

.sample_cache_interval ⇒ Object (readonly)

Returns the value of attribute sample_cache_interval.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 9

def sample_cache_interval
  @sample_cache_interval
end

.sample_cache_size ⇒ Object (readonly)

Returns the value of attribute sample_cache_size.



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 8

def sample_cache_size
  @sample_cache_size
end

Class Method Details

.boolean_property(name, var) ⇒ Object 



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 21

def boolean_property(name, var)
  prop = ENV[var].nil? ? nil : ENV[var].dup
  if prop.nil? || (prop == '')
    prop = data[name]
  else
    prop.strip!
    prop = prop.casecmp('true').zero?
  end
  prop
end

.float_property(name, var) ⇒ Object 



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 32

def float_property(name, var)
  property(name, var).to_f
end

.int_property(name, var) ⇒ Object 



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 36

def int_property(name, var)
  property(name, var).to_i
end

.load_config ⇒ Object 



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 52

def load_config
  gem_root = File.expand_path('../../..', __FILE__)
  @data = YAML.load_file "#{gem_root}/config/agent.yml"
end

.property(name, var, default = nil) ⇒ Object 



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 14

def property(name, var, default = nil)
  prop = ENV[var]
  prop = data[name] if prop.nil? || (prop == '')
  return prop unless prop.nil? || (prop == '')
  default
end

.read_config ⇒ Object 



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 57

def read_config
  @sample_cache_enabled = boolean_property('sampleCacheEnabled', 'NETUITIVE_RUBY_SAMPLE_CACHE_ENABLED')
  @sample_cache_size = int_property('sampleCacheSize', 'NETUITIVE_RUBY_SAMPLE_CACHE_SIZE')
  @sample_cache_interval = int_property('sampleCacheInterval', 'NETUITIVE_RUBY_SAMPLE_CACHE_INTERVAL')
  @event_cache_enabled = boolean_property('eventCacheEnabled', 'NETUITIVE_RUBY_EVENT_CACHE_ENABLED')
  @event_cache_size = int_property('eventCacheSize', 'NETUITIVE_RUBY_SAMPLE_CACHE_SIZE')
  @event_cache_interval = int_property('eventCacheInterval', 'NETUITIVE_RUBY_SAMPLE_CACHE_INTERVAL')
  @netuitivedAddr = property('netuitivedAddr', 'NETUITIVE_RUBY_NETUITIVED_ADDR')
  @netuitivedPort = property('netuitivedPort', 'NETUITIVE_RUBY_NETUITIVED_PORT')
  debugLevelString = property('debugLevel', 'NETUITIVE_RUBY_DEBUG_LEVEL')
  NetuitiveRubyApi::NetuitiveLogger.log.level = if debugLevelString == 'error'
                                                  Logger::ERROR
                                                elsif debugLevelString == 'info'
                                                  Logger::INFO
                                                elsif debugLevelString == 'debug'
                                                  Logger::DEBUG
                                                else
                                                  Logger::ERROR
                                                end
  NetuitiveRubyApi::NetuitiveLogger.log.info "netuitived port: #{@netuitivedPort}"
  NetuitiveRubyApi::NetuitiveLogger.log.info "netuitived addr: #{@netuitivedAddr}"
  NetuitiveRubyApi::NetuitiveLogger.log.debug "read config file. Results:
    netuitivedAddr: #{@netuitivedAddr}
    netuitivedPort: #{@netuitivedPort}
    debugLevel: #{debugLevelString}
    sample_cache_enabled: #{@sample_cache_enabled}
    sample_cache_size: #{@sample_cache_size}
    sample_cache_interval: #{@sample_cache_interval}
    event_cache_enabled: #{@event_cache_enabled}
    event_cache_size: #{@event_cache_size}
    event_cache_interval: #{@event_cache_interval}"
end

.string_list_property(name, var) ⇒ Object 



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# File 'lib/netuitive_ruby_api/config_manager.rb', line 40

def string_list_property(name, var)
  list = []
  prop = ENV[var].nil? ? nil : ENV[var].dup
  if prop.nil? || (prop == '')
    list = data[name] if !data[name].nil? && data[name].is_a?(Array)
  else
    list = prop.split(',')
  end
  list.each(&:strip!) unless list.empty?
  list
end