debian-mirror-gitlab/app/services/clusters/create_service.rb
2019-09-30 21:07:59 +05:30

56 lines
1.4 KiB
Ruby

# frozen_string_literal: true
module Clusters
class CreateService
attr_reader :current_user, :params
def initialize(user = nil, params = {})
@current_user, @params = user, params.dup
end
def execute(access_token: nil)
raise ArgumentError, 'Unknown clusterable provided' unless clusterable
cluster_params = params.merge(user: current_user).merge(clusterable_params)
cluster_params[:provider_gcp_attributes].try do |provider|
provider[:access_token] = access_token
end
cluster = Clusters::Cluster.new(cluster_params)
unless can_create_cluster?
cluster.errors.add(:base, _('Instance does not support multiple Kubernetes clusters'))
end
return cluster if cluster.errors.present?
cluster.tap do |cluster|
cluster.save && ClusterProvisionWorker.perform_async(cluster.id)
end
end
private
def clusterable
@clusterable ||= params.delete(:clusterable)
end
def clusterable_params
case clusterable
when ::Project
{ cluster_type: :project_type, projects: [clusterable] }
when ::Group
{ cluster_type: :group_type, groups: [clusterable] }
when Instance
{ cluster_type: :instance_type }
else
raise NotImplementedError
end
end
# EE would override this method
def can_create_cluster?
clusterable.clusters.empty?
end
end
end