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module Api::V2::LookupKeysCommonController
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extend ActiveSupport::Concern
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included do
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before_filter :find_environment, :if => :environment_id?
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before_filter :find_puppetclass, :if => :puppetclass_id?
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before_filter :find_host, :if => :host_id?
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before_filter :find_hostgroup, :if => :hostgroup_id?
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before_filter :find_smart_class_parameters, :if => :smart_class_parameter_id?
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before_filter :find_smart_class_parameter, :if => :smart_class_parameter_id?
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before_filter :find_smart_variables, :if => :smart_variable_id?
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before_filter :find_smart_variable, :if => :smart_variable_id?
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before_filter :find_smarts
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before_filter :find_smart
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before_filter :return_if_smart_mismatch, :only => [:show, :update, :destroy]
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end
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def puppetclass_id?
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params.keys.include?('puppetclass_id')
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end
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def environment_id?
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params.keys.include?('environment_id')
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end
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def host_id?
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params.keys.include?('host_id')
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end
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def hostgroup_id?
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params.keys.include?('hostgroup_id')
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end
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def smart_variable_id?
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params.keys.include?('smart_variable_id') || controller_name.match(/smart_variables/)
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end
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def smart_class_parameter_id?
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params.keys.include?('smart_class_parameter_id') || controller_name.match(/smart_class_parameters/)
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end
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def find_puppetclass
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@puppetclass = Puppetclass.authorized(:view_puppetclasses).find_by_id(params['puppetclass_id'].to_i) if params['puppetclass_id'].to_i > 0
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@puppetclass ||= Puppetclass.authorized(:view_puppetclasses).find_by_name(params['puppetclass_id'])
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@puppetclass
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end
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def find_environment
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@environment = Environment.authorized(:view_environments).find_by_id(params['environment_id'].to_i) if params['environment_id'].to_i > 0
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@environment ||= Environment.authorized(:view_environments).find_by_name(params['environment_id'])
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@environment
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end
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def find_host
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@host = Host::Base.authorized(:view_hosts).find_by_id(params['host_id'].to_i) if params['host_id'].to_i > 0
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@host ||= Host::Base.authorized(:view_hosts).find_by_name(params['host_id'])
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@host
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end
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def find_hostgroup
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@hostgroup = Hostgroup.authorized(:view_hostgroups).find_by_id(params['hostgroup_id'].to_i) if params['hostgroup_id'].to_i > 0
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@hostgroup ||= Hostgroup.authorized(:view_hostgroups).find_by_name(params['hostgroup_id'])
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@hostgroup
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end
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def find_smart_variable
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id = params.keys.include?('smart_variable_id') ? params['smart_variable_id'] : params['id']
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@smart_variable = LookupKey.authorized(:view_external_variables).smart_variables.find_by_id(id.to_i) if id.to_i > 0
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@smart_variable ||= (puppet_cond = { :puppetclass_id => @puppetclass.id } if @puppetclass
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LookupKey.authorized(:view_external_variables).smart_variables.where(puppet_cond).find_by_key(id)
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)
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@smart_variable
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end
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def find_smart_variables
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@smart_variables = smart_variables_resource_scope.search_for(*search_options).paginate(paginate_options)
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end
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def smart_variables_resource_scope
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return LookupKey.authorized(:view_external_variables).smart_variables unless (@puppetclass || @host || @hostgroup)
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puppetclass_ids = @puppetclass.id if @puppetclass
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puppetclass_ids ||= @hostgroup.all_puppetclasses.map(&:id) if @hostgroup
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puppetclass_ids ||= @host.all_puppetclasses.map(&:id) if @host
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LookupKey.authorized(:view_external_variables).global_parameters_for_class(puppetclass_ids)
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end
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def find_smart_class_parameter
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id = params.keys.include?('smart_class_parameter_id') ? params['smart_class_parameter_id'] : params['id']
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@smart_class_parameter = LookupKey.authorized(:view_external_variables).smart_class_parameters.find_by_id(id.to_i) if id.to_i > 0
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@smart_class_parameter ||= (puppet_cond = { 'environment_classes.puppetclass_id'=> @puppetclass.id } if @puppetclass
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env_cond = { 'environment_classes.environment_id' => @environment.id } if @environment
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LookupKey.authorized(:view_external_variables).smart_class_parameters.where(puppet_cond).where(env_cond).where(:key => id).first
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)
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@smart_class_parameter
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end
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def find_smart_class_parameters
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@smart_class_parameters = smart_class_parameters_resource_scope.search_for(*search_options).paginate(paginate_options)
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end
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def smart_class_parameters_resource_scope
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base = LookupKey.authorized(:view_external_variables)
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return base.smart_class_parameters unless (@puppetclass || @environment || @host || @hostgroup)
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if @puppetclass && @environment
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base.smart_class_parameters_for_class(@puppetclass.id, @environment.id)
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elsif @puppetclass && !@environment
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environment_ids = @puppetclass.environment_classes.pluck(:environment_id).uniq
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base.smart_class_parameters_for_class(@puppetclass.id, environment_ids)
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elsif !@puppetclass && @environment
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puppetclass_ids = @environment.environment_classes.pluck(:puppetclass_id).uniq
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base.smart_class_parameters_for_class(puppetclass_ids, @environment.id)
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elsif @host || @hostgroup
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puppetclass_ids = (@host || @hostgroup).all_puppetclasses.map(&:id)
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environment_id = (@host || @hostgroup).environment_id
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# scope :parameters_for_class uses .override
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base.parameters_for_class(puppetclass_ids, environment_id)
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end
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end
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def find_smarts
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@smarts = @smart_variables
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@smarts ||= @smart_class_parameters
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@smarts
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end
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def find_smart
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@smart = @smart_variable
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@smart ||= @smart_class_parameter
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@smart
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end
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def return_if_smart_mismatch
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if (@smarts && @smart && !@smarts.find_by_id(@smart.id)) || (@smarts && !@smart)
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obj = smart_variable_id? ? "Smart variable" : "Smart class parameter"
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id = if smart_variable_id?
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params.keys.include?('smart_variable_id') ? params['smart_variable_id'] : params['id']
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else
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params.keys.include?('smart_class_parameter_id') ? params['smart_variable_id'] : params['id']
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end
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not_found "#{obj} not found by id '#{id}'"
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end
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end
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end
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