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|
# frozen_string_literal: true
module Gitlab
module Ci
module Pipeline
module Chain
module Limit
class RateLimit < Chain::Base
include Chain::Helpers
def perform!
return unless throttle_enabled?
# We exclude child-pipelines from the rate limit because they represent
# sub-pipelines that would otherwise hit the rate limit due to having the
# same scope (project, user, sha).
#
return if pipeline.parent_pipeline?
if rate_limit_throttled?
create_log_entry
error(throttle_message) unless dry_run?
end
end
def break?
@pipeline.errors.any?
end
private
def rate_limit_throttled?
::Gitlab::ApplicationRateLimiter.throttled?(
:pipelines_create, scope: [project, current_user, command.sha]
)
end
def create_log_entry
Gitlab::AppJsonLogger.info(
class: self.class.name,
namespace_id: project.namespace_id,
project_id: project.id,
commit_sha: command.sha,
current_user_id: current_user.id,
subscription_plan: project.actual_plan_name,
message: 'Activated pipeline creation rate limit'
)
end
def throttle_message
'Too many pipelines created in the last minute. Try again later.'
end
def throttle_enabled?
::Feature.enabled?(
:ci_throttle_pipelines_creation,
project,
default_enabled: :yaml)
end
def dry_run?
::Feature.enabled?(
:ci_throttle_pipelines_creation_dry_run,
project,
default_enabled: :yaml)
end
end
end
end
end
end
end
|
