blob: 65237b552ca34c7700e335186c2542bae1f11d1c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
# frozen_string_literal: true
module Metrics::Dashboard::PrometheusApiProxy
extend ActiveSupport::Concern
include RenderServiceResults
included do
before_action :authorize_read_prometheus!, only: [:prometheus_proxy]
end
def prometheus_proxy
variable_substitution_result =
proxy_variable_substitution_service.new(proxyable, permit_params).execute
if variable_substitution_result[:status] == :error
return error_response(variable_substitution_result)
end
prometheus_result = ::Prometheus::ProxyService.new(
proxyable,
proxy_method,
proxy_path,
variable_substitution_result[:params]
).execute
return continue_polling_response if prometheus_result.nil?
return error_response(prometheus_result) if prometheus_result[:status] == :error
success_response(prometheus_result)
end
private
def proxyable
raise NotImplementedError, "#{self.class} must implement method: #{__callee__}"
end
def proxy_variable_substitution_service
raise NotImplementedError, "#{self.class} must implement method: #{__callee__}"
end
def permit_params
params.permit!
end
def proxy_method
request.method
end
def proxy_path
params[:proxy_path]
end
end
|