puppetlabs/vmpooler
2
0
Fork 0
mirror of https://github.com/puppetlabs/vmpooler.git synced 2026-01-26 10:08:40 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

(POOLER-160) Add Prometheus Stats Feeds

Browse source 
Add a new Prometheus class as an additional stats feed along with the
existing feeds.

Move the metrics initialisation code into its own class and sub-class
the individual metrics implementations under this.
This commit is contained in:
John O'Connor 2020-04-15 11:59:10 +01:00
parent c6ab52372a
commit ffab7def9e
9 changed files with 585 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

21
lib/vmpooler.rb
View file

@ -15,7 +15,10 @@ module Vmpooler
require 'timeout'
require 'yaml'
%w[api graphite logger pool_manager statsd dummy_statsd generic_connection_pool].each do |lib|
require 'prometheus/middleware/collector'
require 'prometheus/middleware/exporter'
%w[api metrics logger pool_manager generic_connection_pool].each do |lib|
require "vmpooler/#{lib}"
end
@ -103,6 +106,12 @@ module Vmpooler
parsed_config[:graphite]['prefix'] = ENV['GRAPHITE_PREFIX'] if ENV['GRAPHITE_PREFIX']
parsed_config[:graphite]['port'] = string_to_int(ENV['GRAPHITE_PORT']) if ENV['GRAPHITE_PORT']
if parsed_config.key? :prometheus
# parsed_config[:prometheus]['endpoint'] = ENV['PROMETHEUS_ENDPOINT'] if ENV['PROMETHEUS_ENDPOINT']
# parsed_config[:prometheus]['prefix'] = ENV['PROMETHEUS_PREFIX'] if ENV['PROMETHEUS_PREFIX']
# parsed_config[:prometheus]['metrics_prefix'] = ENV['PROMETHEUS_METRICS_PREFIX'] if ENV['PROMETHEUS_METRICS_PREFIX']
end
parsed_config[:auth] = parsed_config[:auth] || {} if ENV['AUTH_PROVIDER']
if parsed_config.key? :auth
parsed_config[:auth]['provider'] = ENV['AUTH_PROVIDER'] if ENV['AUTH_PROVIDER']
@ -184,16 +193,6 @@ module Vmpooler
Vmpooler::Logger.new logfile
end
def self.new_metrics(params)
if params[:statsd]
Vmpooler::Statsd.new(params[:statsd])
elsif params[:graphite]
Vmpooler::Graphite.new(params[:graphite])
else
Vmpooler::DummyStatsd.new
end
end
def self.pools(conf)
conf[:pools]
end