Class: Sumologic::Metrics::Request

Inherits:
Object
  • Object
show all
Includes:
Defaults::Request, Logging, Utils
Defined in:
lib/sumologic/metrics/request.rb

Constant Summary

Constants included from Defaults::Request

Defaults::Request::HEADERS, Defaults::Request::RETRIES

Class Attribute Summary collapse

Instance Method Summary collapse

Methods included from Logging

included, #logger

Methods included from Utils

stringify_keys, symbolize_keys, symbolize_keys!

Constructor Details

#initialize(options = {}) ⇒ Request

public: Creates a new request object to send metrics batch



18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
# File 'lib/sumologic/metrics/request.rb', line 18

def initialize(options = {})
  @headers = options[:headers] || HEADERS
  @retries = options[:retries] || RETRIES
  @backoff_policy =
    options[:backoff_policy] || Sumologic::Metrics::BackoffPolicy.new

  uri = URI(options.fetch(:uri))
  http = Net::HTTP.new(uri.host, uri.port)
  http.set_debug_output(logger) if logger.level == Logger::DEBUG
  http.use_ssl = uri.scheme == 'https'
  http.read_timeout = 8
  http.open_timeout = 4

  @path = uri.path
  @http = http
end

Class Attribute Details

.stub ⇒ Object 



123
124
125
 
# File 'lib/sumologic/metrics/request.rb', line 123

def stub
  @stub || ENV['STUB']
end

Instance Method Details

#post(batch) ⇒ Object

public: Posts the write key and batch of messages to the API.

returns - Response of the status and error if it exists



38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
# File 'lib/sumologic/metrics/request.rb', line 38

def post(batch)
  last_response, exception = retry_with_backoff(@retries) do
    status_code, body, message = send_request(batch)

    should_retry = should_retry_request?(status_code, body)

    [Response.new(status_code, message), should_retry]
  end

  if exception
    logger.error(exception.message)
    exception.backtrace.each { |line| logger.error(line) }
    Response.new(-1, "Connection error: #{exception}")
  else
    last_response
  end
end