Class: ManageEngine::APMConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/agent/configuration/am_configuration.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ APMConfig

Returns a new instance of APMConfig.



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# File 'lib/agent/configuration/am_configuration.rb', line 13

def initialize
@obj = ManageEngine::APMObjectHolder.instance

    #@config = @obj.util.readProperties(@obj.constants.apm_conf)
configureFile
@agenthost = Socket.gethostname
assignConfig
@obj.log.setLevel @config["apminsight.log.level"]
@instance_id  = 0
@agent_enabled = false
@alreadyconnected = checkAgentInfo
@db_operations =["select","insert","update","delete"]
@obj.log.debug "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
@obj.log.debug "APP HOME #{File.absolute_path(".")} "
@obj.log.debug "APP HOME #{Dir.pwd} "
@obj.log.debug "Configuration : "
@obj.log.debug "Agent Name : #{@agenthost}"
@obj.log.debug "Agent Already Connected : #{@alreadyconnected}"
@obj.log.debug "Agent Enabled : #{@agent_enabled}"
@obj.log.debug "Allowed DB Operations : #{@db_operations}"
@config.each do|key,val|
@obj.log.info "#{key} => #{val}"
  end
@obj.log.debug "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
@app_db="dummydb"
@app_dispatcher = getDispatcher
@lastupdatedtime=File.mtime(@obj.constants.apm_conf).to_i
end

Instance Attribute Details

#agent_enabled ⇒ Object (readonly)

Returns the value of attribute agent_enabled.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def agent_enabled
  @agent_enabled
end

#agenthost ⇒ Object (readonly)

Returns the value of attribute agenthost.



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# File 'lib/agent/configuration/am_configuration.rb', line 9

def agenthost
  @agenthost
end

#agentport ⇒ Object (readonly)

Returns the value of attribute agentport.



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# File 'lib/agent/configuration/am_configuration.rb', line 9

def agentport
  @agentport
end

#alreadyconnected ⇒ Object (readonly)

Returns the value of attribute alreadyconnected.



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# File 'lib/agent/configuration/am_configuration.rb', line 9

def alreadyconnected
  @alreadyconnected
end

#apdex_t ⇒ Object (readonly)

Returns the value of attribute apdex_t.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def apdex_t
  @apdex_t
end

#apmhost ⇒ Object (readonly)

Returns the value of attribute apmhost.



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# File 'lib/agent/configuration/am_configuration.rb', line 9

def apmhost
  @apmhost
end

#apmport ⇒ Object (readonly)

Returns the value of attribute apmport.



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# File 'lib/agent/configuration/am_configuration.rb', line 9

def apmport
  @apmport
end

#app_db ⇒ Object

Returns the value of attribute app_db.



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# File 'lib/agent/configuration/am_configuration.rb', line 12

def app_db
  @app_db
end

#app_dispatcher ⇒ Object

Returns the value of attribute app_dispatcher.



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# File 'lib/agent/configuration/am_configuration.rb', line 12

def app_dispatcher
  @app_dispatcher
end

#appname ⇒ Object (readonly)

Returns the value of attribute appname.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def appname
  @appname
end

#connect_interval ⇒ Object (readonly)

Returns the value of attribute connect_interval.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def connect_interval
  @connect_interval
end

#connection_retry ⇒ Object (readonly)

Returns the value of attribute connection_retry.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def connection_retry
  @connection_retry
end

#db_operations ⇒ Object (readonly)

Returns the value of attribute db_operations.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def db_operations
  @db_operations
end

#include_packages ⇒ Object (readonly)

Returns the value of attribute include_packages.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def include_packages
  @include_packages
end

#instance_id ⇒ Object (readonly)

Returns the value of attribute instance_id.



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# File 'lib/agent/configuration/am_configuration.rb', line 9

def instance_id
  @instance_id
end

#is_secured ⇒ Object (readonly)

Returns the value of attribute is_secured.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def is_secured
  @is_secured
end

#lastupdatedtime ⇒ Object

Returns the value of attribute lastupdatedtime.



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# File 'lib/agent/configuration/am_configuration.rb', line 12

def lastupdatedtime
  @lastupdatedtime
end

#logs_dir ⇒ Object (readonly)

Returns the value of attribute logs_dir.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def logs_dir
  @logs_dir
end

#proxy_host ⇒ Object (readonly)

Returns the value of attribute proxy_host.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def proxy_host
  @proxy_host
end

#proxy_pass ⇒ Object (readonly)

Returns the value of attribute proxy_pass.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def proxy_pass
  @proxy_pass
end

#proxy_port ⇒ Object (readonly)

Returns the value of attribute proxy_port.



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# File 'lib/agent/configuration/am_configuration.rb', line 11

def proxy_port
  @proxy_port
end

#proxy_user ⇒ Object (readonly)

Returns the value of attribute proxy_user.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def proxy_user
  @proxy_user
end

#proxyneeded ⇒ Object (readonly)

Returns the value of attribute proxyneeded.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def proxyneeded
  @proxyneeded
end

#sql_capture ⇒ Object (readonly)

Returns the value of attribute sql_capture.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def sql_capture
  @sql_capture
end

#sql_capture_params ⇒ Object (readonly)

Returns the value of attribute sql_capture_params.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def sql_capture_params
  @sql_capture_params
end

#sql_trace_t ⇒ Object (readonly)

Returns the value of attribute sql_trace_t.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def sql_trace_t
  @sql_trace_t
end

#trans_trace ⇒ Object (readonly)

Returns the value of attribute trans_trace.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def trans_trace
  @trans_trace
end

#trans_trace_t ⇒ Object (readonly)

Returns the value of attribute trans_trace_t.



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# File 'lib/agent/configuration/am_configuration.rb', line 10

def trans_trace_t
  @trans_trace_t
end

Instance Method Details

#assignConfig ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 110

def assignConfig
initValues
 @config.each do |key,value|
   case key
   when "application.name" then @appname=value
   when "apm.host" then @apmhost=value
   when "apm.port" then @apmport=isInteger(@apmport,value)
   when "behind.proxy" then @proxyneeded=@obj.util.getBooleanValue value
   when "agent.server.port" then @agentport=isInteger(@agentport,value)
   when "apdex.threshold" then @apdex_t=isFloat(@apdex_t,value)
   when "transaction.trace.enabled" then @trans_trace=@obj.util.getBooleanValue value
   when "transaction.trace.threshold" then @trans_trace_t=isFloat(@trans_trace_t,value)
   when "sql.capture.enabled" then @sql_capture=@obj.util.getBooleanValue value
   when "transaction.trace.sql.parametrize" then @sql_capture_params=@obj.util.getBooleanValue value
   when "transaction.trace.sql.stacktrace.threshold" then @sql_trace_t=isFloat(@sql_trace_t,value)
   when "proxy.server.host" then @proxy_host=value
   when "proxy.server.port" then @proxy_port=value
   when "proxy.auth.username" then @proxy_user=value
   when "proxy.auth.password" then @proxy_pass=value
   when "apminsight.secure" then @is_secured=@obj.util.getBooleanValue value
   when "apminsight.log.dir" then @logs_dir=value
   when "agent.connection.retry" then @connection_retry=value #Not in Conf - yet to come
  when "agent.connection.interval" then   @connect_interval=value#Not in Conf - yet to come
  when "include.packages" then @include_packages=@obj.util.getArray value,","
  end
 end
end

#checkAgentInfo ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 73

def checkAgentInfo
  if FileTest.exists?(@obj.constants.agent_conf)
    @obj.log.debug "Status : Agent Already Connected"
    props = @obj.util.readProperties(@obj.constants.agent_conf)
    @instance_id = props["agent.id"]
    @agent_enabled= @obj.util.getBooleanValue props["agent.enabled"]
    true
  else
    @obj.log.info "Status : Agent not connected"
    false
  end
end

#configureFile ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 42

def configureFile
  begin
    gem_conf = Gem.loaded_specs[@obj.constants.apm_gem].full_gem_path
    #gem_conf = File.join(gem_conf, 'lib')
    gem_conf = File.join(gem_conf, 'conf')
    gem_conf = File.join(gem_conf, 'apminsight.conf')
    if(FileTest.exists?(@obj.constants.apm_conf))
      #conf file exists in APPlication Home
        @obj.log.debug "Config File Read from #{@obj.constants.apm_conf}"
      @config = @obj.util.readProperties(@obj.constants.apm_conf)
    else
      #conf file not exists in APPlications Home. So 1. copy it for gem locations
      if @obj.util.copyFiles gem_conf,@obj.constants.apm_conf
        #copied sucessfully
        @obj.log.debug "Config File Read from #{@obj.constants.apm_conf}"
        @config = @obj.util.readProperties(@obj.constants.apm_conf)
      else
        #Problem in copying, so reading props from Conf file in Gem Location
        @obj.log.debug "Config File Read from #{gem_conf}"
        @config = @obj.util.readProperties(gem_conf)
      end
    end
    
  rescue Exception=>e
    @obj.log.info "[Exception] Problem in Reading Configuration File : \n File : #{@obj.constants.apm_conf}"
    @obj.log.logException "#{e.message}",e
    @config = @obj.util.readProperties(gem_conf)
  ensure
  end
end

#getAgentInfo ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 138

def getAgentInfo
  data =  Hash.new
  agentdata = Hash.new
  agentdata = {"application.type"=>"RUBY","application.name"=>@appname,"hostname"=>@agenthost,"port"=>@agentport,"agent.version"=>"1.0"}
  data["agent_info"]=agentdata
  data["environment"]=getEnvData
  data
end

#getDispatcher ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 160

def getDispatcher
dispatcher = "unknown"
if defined?(PhusionPassenger) then
  dispatcher = "passenger"
end
dispatcher
end

#getEnvData ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 147

def getEnvData
  env =  Hash.new
  begin
  ENV.to_hash.each do |key, value|
    env[key] = value
  end
  env["Application Path"]="#{Rails.root}"
  rescue Exception=>e
  end
  env
end

#initValues ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 92

def initValues
  @apmport=8080
  @appname="My Application"
  @proxyneeded = false
  @proxy_host="localhost"
  @proxy_port=80
  @proxy_user=""
  @proxy_pass=""
  @is_secured=false
  @logs_dir="./log"
  @connection_retry = 0
  @connect_interval = 60
  @apdex_t=0.5
  @include_packages=Array.new
  @trans_trace_t=2
  @sql_trace_t=3
end

#isFloat(default, value) ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 178

def isFloat default,value
  if @obj.util.is_float value
    value.to_f
  else
    default.to_f
    @obj.log.info "Problem in getting Integer Value #{value} .. So setting default value #{default} "
  end
end

#isInteger(default, value) ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 168

def isInteger default,value
  if @obj.util.is_integer value
    value.to_i
  else
    @obj.log.info "Problem in getting Integer Value #{value} .. So setting default value #{default} "
    default.to_i
  end

end

#updateAgentInfoFile(props) ⇒ Object 



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# File 'lib/agent/configuration/am_configuration.rb', line 86

def updateAgentInfoFile(props)
  @instance_id = props["agent.id"]
  @agent_enabled= @obj.util.getBooleanValue props["agent.enabled"]
  @obj.util.writeProperties(@obj.constants.agent_conf,props)
end