Class: GithubBot::ApplicationController

Inherits:
ActionController::API
  • Object
show all
Includes:
GithubRequestHelper, Response
Defined in:
app/controllers/github_bot/application_controller.rb

Overview

Public: Base controller for handing rails routes into the GithubBot

Direct Known Subclasses

Webhooks::GithubController

Instance Method Summary collapse

Methods included from GithubRequestHelper

#check_run?, #comment_body, #github_event, #github_payload, #github_payload_raw, #github_signature, #issue_comment?, #issue_comment_recheck?, #labeled?, #ping?, #pull_request, #pull_request?, #pull_request_action, #pull_request_review?, #recheck_application?, #repository, #review_request_removed?, #review_requested?, #unlabeled?

Methods included from Response

#json_access_denied, #json_not_found, #json_response

Instance Method Details

#event_processing ⇒ Object

Public: Initial the request for event processing



16
17
18
 
# File 'app/controllers/github_bot/application_controller.rb', line 16

def event_processing
  Github::Client.initialize(request)
end

#valid_request? ⇒ Boolean

Public: Returns <true> if the incoming request if properly authorized

Returns:

  • (Boolean) 


21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
# File 'app/controllers/github_bot/application_controller.rb', line 21

def valid_request?
  signature = github_signature
  my_signature = 'sha1=' + OpenSSL::HMAC.hexdigest(
    OpenSSL::Digest.new('sha1'),
    ENV['GITHUB_WEBHOOK_SECRET'],
    github_payload_raw
  )

  json_response(json_access_denied, :unauthorized) unless Rack::Utils.secure_compare(my_signature, signature)
rescue StandardError => e
  msg = "#{self.class}##{__method__} An error occurred while determine if request is valid"
  Rails.logger.error(
    message: msg,
    exception: e
  )

  json_response(json_access_denied(errors: { message: "#{msg}, exception: #{e.message}" }), :unauthorized)
end