Class: LogStash::Inputs::CloudflareLogs

Inherits:
Base
  • Object
show all
Defined in:
lib/logstash/inputs/cloudflare_logs.rb

Instance Method Summary collapse

Instance Method Details

#cloudflare_access ⇒ Object

def register



85
86
87
88
89
90
91
 
# File 'lib/logstash/inputs/cloudflare_logs.rb', line 85

def cloudflare_access
  @access ||= CloudflareAccess.new(auth_key: @auth_key,
                                   auth_email: @auth_email,
                                   domain: @domain_key,
                                   logger: @logger,
                                   metadata_file: @metadata_file)
end

#process_logs(queue) ⇒ Object 



93
94
95
96
97
98
99
100
101
102
103
104
105
 
# File 'lib/logstash/inputs/cloudflare_logs.rb', line 93

def process_logs(queue)
  cloudflare_access.logs.each do |log|
    log['fields.type'] = 'cloudflare'
    log['fields.env'] = @environment_name
    event = LogStash::Event.new(log)
    event.timestamp= LogStash::Timestamp.at(log['EdgeStartTimestamp'].to_i / 1_000_000_000)
    decorate(event)
    queue << event
  end

  cloudflare_access.update_metadata_file('start_time', cloudflare_access.end_time)
  @access = nil
end

#register ⇒ Object 



81
82
83
 
# File 'lib/logstash/inputs/cloudflare_logs.rb', line 81

def register
  @host = Socket.gethostname
end

#run(queue) ⇒ Object 



107
108
109
110
111
112
113
114
115
116
117
118
 
# File 'lib/logstash/inputs/cloudflare_logs.rb', line 107

def run(queue)
  # we can abort the loop if stop? becomes true
  until stop?
    process_logs(queue)

    # because the sleep interval can be big, when shutdown happens
    # we want to be able to abort the sleep
    # Stud.stoppable_sleep will frequently evaluate the given block
    # and abort the sleep(@interval) if the return value is true
    Stud.stoppable_sleep(@interval) { stop? }
  end # loop
end

#stop ⇒ Object

def run



120
121
122
123
124
125
126
 
# File 'lib/logstash/inputs/cloudflare_logs.rb', line 120

def stop
  # nothing to do in this case so it is not necessary to define stop
  # examples of common 'stop' tasks:
  #  * close sockets (unblocking blocking reads/accepts)
  #  * cleanup temporary files
  #  * terminate spawned threads
end