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Versions: 10
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Stored size: 1.06 KB
Contents
require 'datadog/statsd'
require 'singleton'
module RooOnRails
class Statsd
include Singleton
attr_reader :client
def initialize
@client = defined?(::STATSD) ? ::STATSD : ::Datadog::Statsd.new(host, port, tags: tags)
end
private
def host
ENV.fetch('STATSD_HOST', 'localhost')
end
def port
ENV.fetch('STATSD_PORT', 8125)
end
def tags
[
"env:#{env_name}",
"source:#{source_name}",
"app:#{app_name}"
]
end
def env_name
ENV['STATSD_ENV'] || ENV['HOPPER_ECS_CLUSTER_NAME'] || 'unknown'
end
def source_name
ENV['DYNO'] || ENV['HOSTNAME'] || 'unknown'
end
def app_name
ENV['STATSD_APP_NAME'] || ENV['HEROKU_APP_NAME'] || hopper_app_name || 'unknown'
end
def hopper_app_name
app_name = ENV['HOPPER_APP_NAME']
cluster_name = ENV['HOPPER_ECS_CLUSTER_NAME']
return unless app_name && cluster_name
[app_name, cluster_name].join('-')
end
end
def self.statsd
RooOnRails::Statsd.instance.client
end
end
Version data entries
10 entries across 10 versions & 1 rubygems