Use BUGSNAG_RELEASE_STAGE environment variable to set the release stage

CHANGELOG.md

@@ -9,6 +9,9 @@ Changelog
   | [#499](https://github.com/bugsnag/bugsnag-ruby/pull/499)
   | [Mike Stewart](https://github.com/mike-stewart)
 
+* The `BUGSNAG_RELEASE_STAGE` environment variable can now be used to set the release stage. Previously this was only used in Rails applications
+  | [#613](https://github.com/bugsnag/bugsnag-ruby/pull/613)
+
 ## 6.15.0 (27 July 2020)
 
 ### Enhancements

features/fixtures/delayed_job/app/config/initializers/bugsnag.rb

@@ -8,7 +8,6 @@
   config.project_root = ENV["BUGSNAG_PROJECT_ROOT"] if ENV.include? "BUGSNAG_PROJECT_ROOT"
   config.ignore_classes << lambda { |ex| ex.class.to_s == ENV["BUGSNAG_IGNORE_CLASS"] } if ENV.include? "BUGSNAG_IGNORE_CLASS"
   config.auto_capture_sessions = ENV["BUGSNAG_AUTO_CAPTURE_SESSIONS"] == "true"
-  config.release_stage = ENV["BUGSNAG_RELEASE_STAGE"] if ENV.include? "BUGSNAG_RELEASE_STAGE"
   config.send_code = ENV["BUGSNAG_SEND_CODE"] != "false"
   config.send_environment = ENV["BUGSNAG_SEND_ENVIRONMENT"] == "true"
 end

features/fixtures/plain/app/app.rb

@@ -22,7 +22,6 @@ def configure_using_environment
     conf.proxy_password = ENV["BUGSNAG_PROXY_PASSWORD"] if ENV.include? "BUGSNAG_PROXY_PASSWORD"
     conf.proxy_port = ENV["BUGSNAG_PROXY_PORT"] if ENV.include? "BUGSNAG_PROXY_PORT"
     conf.proxy_user = ENV["BUGSNAG_PROXY_USER"] if ENV.include? "BUGSNAG_PROXY_USER"
-    conf.release_stage = ENV["BUGSNAG_RELEASE_STAGE"] if ENV.include? "BUGSNAG_RELEASE_STAGE"
     conf.send_environment = ENV["BUGSNAG_SEND_ENVIRONMENT"] != "false"
     conf.send_code = ENV["BUGSNAG_SEND_CODE"] != "false"
     conf.timeout = ENV["BUGSNAG_TIMEOUT"] if ENV.include? "BUGSNAG_TIMEOUT"
@@ -35,4 +34,4 @@ def add_at_exit
       Bugsnag.notify($!, true)
     end
   end
-end
+end

features/fixtures/rails3/app/config/initializers/bugsnag.rb

@@ -8,7 +8,6 @@
   config.project_root = ENV["BUGSNAG_PROJECT_ROOT"] if ENV.include? "BUGSNAG_PROJECT_ROOT"
   config.ignore_classes << lambda { |ex| ex.class.to_s == ENV["BUGSNAG_IGNORE_CLASS"] } if ENV.include? "BUGSNAG_IGNORE_CLASS"
   config.auto_capture_sessions = ENV["BUGSNAG_AUTO_CAPTURE_SESSIONS"] == "true" unless ENV["USE_DEFAULT_AUTO_CAPTURE_SESSIONS"] == "true"
-  config.release_stage = ENV["BUGSNAG_RELEASE_STAGE"] if ENV.include? "BUGSNAG_RELEASE_STAGE"
   config.send_code = ENV["BUGSNAG_SEND_CODE"] != "false"
   config.send_environment = ENV["BUGSNAG_SEND_ENVIRONMENT"] == "true"
   config.meta_data_filters << 'filtered_parameter'

features/fixtures/rails4/app/config/initializers/bugsnag.rb

@@ -8,7 +8,6 @@
   config.project_root = ENV["BUGSNAG_PROJECT_ROOT"] if ENV.include? "BUGSNAG_PROJECT_ROOT"
   config.ignore_classes << lambda { |ex| ex.class.to_s == ENV["BUGSNAG_IGNORE_CLASS"] } if ENV.include? "BUGSNAG_IGNORE_CLASS"
   config.auto_capture_sessions = ENV["BUGSNAG_AUTO_CAPTURE_SESSIONS"] == "true" unless ENV["USE_DEFAULT_AUTO_CAPTURE_SESSIONS"] == "true"
-  config.release_stage = ENV["BUGSNAG_RELEASE_STAGE"] if ENV.include? "BUGSNAG_RELEASE_STAGE"
   config.send_code = ENV["BUGSNAG_SEND_CODE"] != "false"
   config.send_environment = ENV["BUGSNAG_SEND_ENVIRONMENT"] == "true"
   config.meta_data_filters << 'filtered_parameter'

features/fixtures/rails5/app/config/initializers/bugsnag.rb

@@ -8,7 +8,6 @@
   config.project_root = ENV["BUGSNAG_PROJECT_ROOT"] if ENV.include? "BUGSNAG_PROJECT_ROOT"
   config.ignore_classes << lambda { |ex| ex.class.to_s == ENV["BUGSNAG_IGNORE_CLASS"] } if ENV.include? "BUGSNAG_IGNORE_CLASS"
   config.auto_capture_sessions = ENV["BUGSNAG_AUTO_CAPTURE_SESSIONS"] == "true" unless ENV["USE_DEFAULT_AUTO_CAPTURE_SESSIONS"] == "true"
-  config.release_stage = ENV["BUGSNAG_RELEASE_STAGE"] if ENV.include? "BUGSNAG_RELEASE_STAGE"
   config.send_code = ENV["BUGSNAG_SEND_CODE"] != "false"
   config.send_environment = ENV["BUGSNAG_SEND_ENVIRONMENT"] == "true"
   config.meta_data_filters << 'filtered_parameter'

features/fixtures/rails6/app/config/initializers/bugsnag.rb

@@ -8,7 +8,6 @@
   config.project_root = ENV["BUGSNAG_PROJECT_ROOT"] if ENV.include? "BUGSNAG_PROJECT_ROOT"
   config.ignore_classes << lambda { |ex| ex.class.to_s == ENV["BUGSNAG_IGNORE_CLASS"] } if ENV.include? "BUGSNAG_IGNORE_CLASS"
   config.auto_capture_sessions = ENV["BUGSNAG_AUTO_CAPTURE_SESSIONS"] == "true" unless ENV["USE_DEFAULT_AUTO_CAPTURE_SESSIONS"] == "true"
-  config.release_stage = ENV["BUGSNAG_RELEASE_STAGE"] if ENV.include? "BUGSNAG_RELEASE_STAGE"
   config.send_code = ENV["BUGSNAG_SEND_CODE"] != "false"
   config.send_environment = ENV["BUGSNAG_SEND_ENVIRONMENT"] == "true"
   config.meta_data_filters << 'filtered_parameter'

lib/bugsnag/configuration.rb

@@ -116,6 +116,7 @@ def initialize
       self.runtime_versions["ruby"] = RUBY_VERSION
       self.runtime_versions["jruby"] = JRUBY_VERSION if defined?(JRUBY_VERSION)
       self.timeout = 15
+      self.release_stage = ENV['BUGSNAG_RELEASE_STAGE']
       self.notify_release_stages = nil
       self.auto_capture_sessions = true
 

lib/bugsnag/integrations/railtie.rb

@@ -25,7 +25,7 @@ class Railtie < ::Rails::Railtie
       # initializer. If not, the key will be validated in after_initialize.
       Bugsnag.configure(false) do |config|
         config.logger = ::Rails.logger
-        config.release_stage = ENV["BUGSNAG_RELEASE_STAGE"] || ::Rails.env.to_s
+        config.release_stage ||= ::Rails.env.to_s
         config.project_root = ::Rails.root.to_s
         config.middleware.insert_before Bugsnag::Middleware::Callbacks, Bugsnag::Middleware::Rails3Request
         config.runtime_versions["rails"] = ::Rails::VERSION::STRING

spec/configuration_spec.rb

@@ -24,6 +24,21 @@
     end
   end
 
+  describe "release_stage" do
+    after(:each) do
+      ENV["BUGSNAG_RELEASE_STAGE"] = nil
+    end
+
+    it "has no default value" do
+      expect(subject.release_stage).to be_nil
+    end
+
+    it "uses the 'BUGSNAG_RELEASE_STAGE' environment variable if set" do
+      ENV["BUGSNAG_RELEASE_STAGE"] = "foobar"
+      expect(subject.release_stage).to eq("foobar")
+    end
+  end
+
   describe "#notify_endpoint" do
     it "defaults to DEFAULT_NOTIFY_ENDPOINT" do
       expect(subject.notify_endpoint).to eq(Bugsnag::Configuration::DEFAULT_NOTIFY_ENDPOINT)