Class: AutoMergeService
- Inherits:
-
BaseService
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- Includes:
- Gitlab::Utils::StrongMemoize
- Defined in:
- app/services/auto_merge_service.rb
Constant Summary
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- STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS =
'merge_when_pipeline_succeeds'
- STRATEGIES =
[STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS].freeze
Instance Attribute Summary
Attributes inherited from BaseService
#current_user, #params, #project
Class Method Summary
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Instance Method Summary
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Methods inherited from BaseService
#initialize
#deny_visibility_level, #event_service, #log_error, #log_info, #notification_service, #system_hook_service, #todo_service, #visibility_level
#can?
Constructor Details
This class inherits a constructor from BaseService
Class Method Details
.all_strategies_ordered_by_preference ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 10
def all_strategies_ordered_by_preference
STRATEGIES
end
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.get_service_class(strategy) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 14
def get_service_class(strategy)
return unless all_strategies_ordered_by_preference.include?(strategy)
"::AutoMerge::#{strategy.camelize}Service".constantize
end
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Instance Method Details
#abort(merge_request, reason) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 51
def abort(merge_request, reason)
return error("Can't abort the automatic merge", 406) unless merge_request.auto_merge_enabled?
strategy = merge_request.auto_merge_strategy
get_service_instance(merge_request, strategy).abort(merge_request, reason)
end
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#available_strategies(merge_request) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 58
def available_strategies(merge_request)
self.class.all_strategies_ordered_by_preference.select do |strategy|
get_service_instance(merge_request, strategy).available_for?(merge_request)
end
end
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#cancel(merge_request) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 44
def cancel(merge_request)
return error("Can't cancel the automatic merge", 406) unless merge_request.auto_merge_enabled?
strategy = merge_request.auto_merge_strategy
get_service_instance(merge_request, strategy).cancel(merge_request)
end
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#execute(merge_request, strategy = nil) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 21
def execute(merge_request, strategy = nil)
strategy ||= preferred_strategy(merge_request)
service = get_service_instance(merge_request, strategy)
return :failed unless service&.available_for?(merge_request)
service.execute(merge_request)
end
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#preferred_strategy(merge_request) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 64
def preferred_strategy(merge_request)
available_strategies(merge_request).first
end
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#process(merge_request) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 37
def process(merge_request)
return unless merge_request.auto_merge_enabled?
strategy = merge_request.auto_merge_strategy
get_service_instance(merge_request, strategy).process(merge_request)
end
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#update(merge_request) ⇒ Object
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# File 'app/services/auto_merge_service.rb', line 30
def update(merge_request)
return :failed unless merge_request.auto_merge_enabled?
strategy = merge_request.auto_merge_strategy
get_service_instance(merge_request, strategy).update(merge_request)
end
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