delta/gitlab/gitlab-ce.git/app/controllers/metrics_controller.rb, branch frozen_string_spec_support

Fix deprecation: render :text is deprecated because it does not actually render a text/plain response

2018-11-29T07:05:13+00:00

Enable frozen string in app/controllers/**/*.rb

2018-09-19T04:22:45+00:00

Enables frozen string for the following:

* app/controllers/*.rb
* app/controllers/admin/**/*.rb
* app/controllers/boards/**/*.rb
* app/controllers/ci/**/*.rb
* app/controllers/concerns/**/*.rb

Partially addresses #47424.

[Rails5] Force the `protect_from_forgery` callback run first

2018-06-21T10:44:31+00:00

Since Rails 5.0 the `protect_from_forgery` callback doesn't run first by
default anymore. [1]

Instead it gets inserted into callbacks chain where callbacks get
called in order.

This commit forces the callback to run first.

[1]: https://github.com/rails/rails/commit/39794037817703575c35a75f1961b01b83791191

Adds Rubocop rule for line break around conditionals

2018-01-11T16:34:01+00:00

Make Prometheus metrics endpoint return empty response when metrics are disabled

2017-09-25T21:38:34+00:00

Remove the need to use health check token

2017-07-04T22:46:11+00:00

in favor of whitelist that will be used to
control the access to monitoring resources

Move Prometheus presentation logic to PrometheusText

2017-06-02T17:45:58+00:00

+ Use NullMetrics to mock metrics when unused
+ Use method_missing in NullMetrics mocking
+ Update prometheus gem to version that correctly uses transitive dependencies
+ Ensure correct folders are used in Multiprocess prometheus client tests.
+ rename Sessions controller's metric

Make login_counter instance variable instead of class one.

2017-06-02T17:45:58+00:00

 + remove unecessarey require
 + fix small formatiing issues

Move most of MetricsController logic to MetricsService

2017-06-02T17:45:58+00:00

Use interpolation instead of concatenation

2017-06-02T17:45:58+00:00