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Replace Webrick with Puma #44

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20 changes: 2 additions & 18 deletions lib/sidekiq_prometheus.rb
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
require "prometheus/middleware/exporter"
require "sidekiq"
require "sidekiq/api"
require "webrick"
require "rack/handler/puma"

begin
require "sidekiq/ent"
Expand Down Expand Up @@ -65,9 +65,6 @@ class << self
# @return [Integer] Port on which the metrics server will listen. Default: 9357
attr_accessor :metrics_port

# @return [Boolean] When set to false will silence the metric server access logs. Default: true
attr_accessor :metrics_server_logger_enabled

# Override the default Prometheus::Client
# @return [Prometheus::Client]
attr_writer :client
Expand All @@ -87,7 +84,6 @@ class << self
self.metrics_server_enabled = true
self.metrics_host = "localhost"
self.metrics_port = 9359
self.metrics_server_logger_enabled = true
self.custom_labels = {}
self.custom_metrics = []
self.init_label_sets = {}
Expand Down Expand Up @@ -142,13 +138,6 @@ def metrics_server_enabled?
metrics_server_enabled
end

##
# Helper method for +metrics_server_logger_enabled+ configuration setting
# @return [Boolean] defaults to true
def metrics_server_logger_enabled?
metrics_server_logger_enabled
end

##
# Get a metric from the registry
# @param metric [Symbol] name of metric to fetch
Expand Down Expand Up @@ -224,13 +213,8 @@ def metrics_server
Host: SidekiqPrometheus.metrics_host
}

unless metrics_server_logger_enabled?
opts[:Logger] = WEBrick::Log.new("/dev/null")
opts[:AccessLog] = []
end

@_metrics_server ||= Thread.new do
Rack::Handler::WEBrick.run(
Rack::Handler::Puma.run(
Rack::Builder.new {
use Prometheus::Middleware::Exporter, registry: SidekiqPrometheus.registry
run ->(_) { [301, {"Location" => "/metrics"}, []] }
Expand Down
2 changes: 1 addition & 1 deletion lib/sidekiq_prometheus/version.rb
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# frozen_string_literal: true

module SidekiqPrometheus
VERSION = "2.0.1"
VERSION = "2.0.2"
end
4 changes: 2 additions & 2 deletions sidekiq_prometheus.gemspec
Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,8 @@ Gem::Specification.new do |spec|
spec.add_development_dependency "standard"

spec.add_runtime_dependency "prometheus-client", ">= 2.0"
spec.add_runtime_dependency "rack", "< 3.0"
spec.add_runtime_dependency "rack", " ~> 3.0"
spec.add_runtime_dependency "redis"
spec.add_runtime_dependency "sidekiq", "> 5.1"
spec.add_runtime_dependency "webrick"
spec.add_runtime_dependency "puma"
end