Sha256: 063d8c2458e1fb5630dcf843818809a4d6ba67971c7ffdbeed725553c16e2257
Contents?: true
Size: 1.93 KB
Versions: 4
Compression:
Stored size: 1.93 KB
Contents
require 'json'
require 'uri'
require 'net/http'
module Harness
class LibratoAdapter
class Config
attr_accessor :email, :token
end
def self.config
@config ||= Config.new
end
def self.log_gauge(gauge)
raise Harness::LoggingError if gauge.id.length > 63
post({:gauges => [{
:name => sanitize(gauge.id),
:display_name => gauge.name,
:value => gauge.value,
:measure_time => gauge.time.to_i,
:source => gauge.source,
:attributes => { :display_units_short => gauge.units }
}]})
end
def self.log_counter(counter)
raise Harness::LoggingError if counter.id.length > 63
post({:counters => [{
:name => sanitize(counter.id),
:display_name => counter.name,
:value => counter.value,
:measure_time => counter.time.to_i,
:source => counter.source,
:attributes => { :display_units_short => counter.units }
}]})
end
private
def self.post(params)
unless config.email && config.token
raise "Adapter not configured. Ensure email and token are set."
end
uri = URI.parse('https://metrics-api.librato.com/v1/metrics')
Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https') do |http|
request = Net::HTTP::Post.new uri.request_uri
request.basic_auth config.email, config.token
request['Content-Type'] = 'application/json'
request.body = params.to_json
response = http.request request
unless response.code.to_i == 200
text = %Q{
Server Said: #{response.body}
Sent: #{params.inspect}
}
raise Harness::LoggingError, text
end
end
true
end
def self.sanitize(name)
if Harness.config.namespace
key = "#{name}.#{Harness.config.namespace}"
else
key = name
end
key.gsub('/', '')
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems