Class: Buyerquest::Opsgenie::Heartbeat

Inherits:
Object
  • Object
show all
Defined in:
lib/buyerquest/opsgenie/heartbeat.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Heartbeat

Returns a new instance of Heartbeat.



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 6

def initialize(opts={})
  @name = opts[:name]
  @opts = opts
  raise "[OpsGenie Error] No name provided" if @name.nil?
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 4

def name
  @name
end

Instance Method Details

#add ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 53

def add
  return false if exist?
  default_opts = get_default_heartbeat_opts
  payload = default_opts
  payload = payload.merge @opts
  payload[:name] = @name
  opsg_request = {
      :method  => 'POST',
      :uri     => '/heartbeats',
      :payload => payload
  }
  @exist_status =  Buyerquest::Opsgenie::Client.execute opsg_request
  true
end

#delete ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 94

def delete
  return false unless exist?
  opsg_request ={
      :method  => 'DELETE',
      :uri     => "/heartbeats/#{@name}",
  }
  Buyerquest::Opsgenie::Client.execute opsg_request
  @exist_status = nil
  true
end

#disable ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 43

def disable
  raise "[OpsGenie Error] Can't enable non-existent heartbeat" unless exist?

  opsg_request ={
      :method  => 'POST',
      :uri     => "/heartbeats/#{@name}/disable",
  }
  Buyerquest::Opsgenie::Client.execute opsg_request
end

#enable ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 34

def enable
  raise "[OpsGenie Error] Can't enable non-existent heartbeat" unless exist?
  opsg_request ={
      :method  => 'POST',
      :uri     => "/heartbeats/#{@name}/enable",
  }
  Buyerquest::Opsgenie::Client.execute opsg_request
end

#exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 113

def exist?
  if @exist_status.nil?
    @exist_status = get
  end
  if @exist_status.nil?
    false
  else
    true
  end
end

#get ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 105

def get
  opsg_request ={
      :method  => 'GET',
      :uri     => "/heartbeats/#{@name}",
  }
  Buyerquest::Opsgenie::Client.execute opsg_request
end

#get_default_heartbeat_opts ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 24

def get_default_heartbeat_opts
  {
      :intervalUnit => "minutes",
      :interval => 10,
      :enabled => true,
      :alertMessage => "Heartbeat [#{@name}] expired",
      :alertPriority=> "P3"
  }
end

#ping ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 68

def ping
  raise "[OpsGenie Error] Can't ping non-existent heartbeat" unless exist?
  opsg_request ={
      :method  => 'GET',
      :uri     => "/heartbeats/#{@name}/ping",
  }
  Buyerquest::Opsgenie::Client.execute opsg_request
end

#start ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 12

def start
  self.update({}) unless self.add
  self.enable
  # Initial ping request
  self.ping
end

#stop ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 19

def stop
  self.disable
  self.delete
end

#update(opts) ⇒ Object 



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# File 'lib/buyerquest/opsgenie/heartbeat.rb', line 77

def update (opts)
  raise "[OpsGenie Error] Can't update non-existent heartbeat" unless exist?
  @opts = @opts.merge opts
  default_opts = get_default_heartbeat_opts
  payload = default_opts
  payload = payload.merge @opts
  payload[:name] = @name

  opsg_request = {
      :method  => 'PATCH',
      :uri     => "/heartbeats/#{@name}",
      :payload => payload
  }
  @exist_status = Buyerquest::Opsgenie::Client.execute opsg_request
  true
end