Token Circuit Breaker Notification

[hennevogel]

If a Token::Workflow fails to deliver to the SCM with certain messages, it get's disabled.

open-build-service/src/api/app/models/workflow_run.rb

Lines 71 to 85 in a080c24

	def update_as_failed(message)
	update(response_body: message, status: 'fail')
	#
	# Circuit breaker for authorization problems
	#
	# If message is one of these strings, we disable the token:
	#
	# "Failed to report back to GitLab: Unauthorized request. Please check your credentials again."
	# "Failed to report back to GitLab: Request forbidden."
	# "Failed to report back to GitHub: Unauthorized request. Please check your credentials again."
	# "Failed to report back to GitHub: Request is forbidden."
	token.update(enabled: false) if message.include?('Unauthorized request') || /Request (is )?forbidden/.match?(message)
	end

This should trigger an event, a notification and have a default enabled subscription.

Reported by @dirkmueller