Class: MergeRequests::RebaseService

Inherits:
BaseService show all
Defined in:
app/services/merge_requests/rebase_service.rb

Constant Summary collapse

REBASE_ERROR = 
'Rebase failed: Rebase locally, resolve all conflicts, then push the branch.'

Instance Attribute Summary collapse

Attributes inherited from BaseContainerService

#container, #current_user, #group, #params, #project

Instance Method Summary collapse

Methods inherited from BaseService

#cancel_review_app_jobs!, #cleanup_environments, #create_note, #execute_external_hooks, #execute_group_mention_hooks, #execute_hooks, #handle_assignees_change, #handle_changes, #handle_reviewers_change, #hook_data, #initialize, #inspect, #merge_request_activity_counter, #source_project, #target_project

Methods included from Gitlab::Utils::Override

#extended, extensions, #included, #method_added, #override, #prepended, #queue_verification, verify!

Methods included from ErrorLogger

#log_error

Methods included from AssignsMergeParams

#assign_allowed_merge_params, included

Methods inherited from BaseContainerService

#group_container?, #initialize, #namespace_container?, #project_container?, #project_group

Methods included from BaseServiceUtility

#deny_visibility_level, #event_service, #log_error, #log_info, #notification_service, #system_hook_service, #todo_service, #visibility_level

Methods included from Gitlab::Allowable

#can?

Constructor Details

This class inherits a constructor from MergeRequests::BaseService

Instance Attribute Details

#merge_request ⇒ Object (readonly)

Returns the value of attribute merge_request.



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# File 'app/services/merge_requests/rebase_service.rb', line 7

def merge_request
  @merge_request
end

#rebase_error ⇒ Object (readonly)

Returns the value of attribute rebase_error.



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# File 'app/services/merge_requests/rebase_service.rb', line 7

def rebase_error
  @rebase_error
end

Instance Method Details

#execute(merge_request, skip_ci: false) ⇒ Object 



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# File 'app/services/merge_requests/rebase_service.rb', line 22

def execute(merge_request, skip_ci: false)
  @merge_request = merge_request
  @skip_ci = skip_ci

  if rebase
    success
  else
    error(rebase_error)
  end
end

#rebase ⇒ Object 



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# File 'app/services/merge_requests/rebase_service.rb', line 33

def rebase
  repository.rebase(current_user, merge_request, skip_ci: @skip_ci)

  true
rescue StandardError => e
  set_rebase_error(e)
  log_error(exception: e, message: rebase_error, save_message_on_model: true)

  false
ensure
  merge_request.update_column(:rebase_jid, nil)
end

#validate(merge_request) ⇒ Object 



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# File 'app/services/merge_requests/rebase_service.rb', line 9

def validate(merge_request)
  return error_response(_('Source branch does not exist')) unless
    merge_request.source_branch_exists?

  return error_response(_('Cannot push to source branch')) unless
      user_access.can_push_to_branch?(merge_request.source_branch)

  return error_response(_('Source branch is protected from force push')) unless
      merge_request.permits_force_push?

  ServiceResponse.success
end