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class HostgroupsController < ApplicationController
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include Foreman::Controller::HostDetails
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include Foreman::Controller::AutoCompleteSearch
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before_filter :find_resource, :only => [:nest, :clone, :edit, :update, :destroy]
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before_filter :ajax_request, :only => [:process_hostgroup, :current_parameters, :puppetclass_parameters]
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before_filter :taxonomy_scope, :only => [:new, :edit, :process_hostgroup]
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before_filter :update_parent_params!, :only => [:update, :create]
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def index
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@hostgroups = resource_base.search_for(params[:search], :order => params[:order]).paginate :page => params[:page]
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end
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def new
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@hostgroup = Hostgroup.new
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end
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def nest
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@parent = @hostgroup
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@hostgroup = Hostgroup.new(:parent_id => @parent.id)
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load_vars_for_ajax
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@hostgroup.puppetclasses = @parent.puppetclasses
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@hostgroup.locations = @parent.locations
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@hostgroup.organizations = @parent.organizations
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# Clone any parameters as well
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@hostgroup.group_parameters.each{|param| @parent.group_parameters << param.dup}
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render :action => :new
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end
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# Clone the hostgroup
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def clone
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new = @hostgroup.clone
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load_vars_for_ajax
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new.valid?
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@hostgroup = new
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notice _("The following fields would need reviewing")
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render :action => :new
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end
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def create
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@hostgroup = Hostgroup.new(params[:hostgroup])
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if @hostgroup.save
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process_success
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else
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load_vars_for_ajax
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process_error
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end
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end
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def edit
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load_vars_for_ajax
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end
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def update
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# remove from hash :root_pass if blank?
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params[:hostgroup].except!(:root_pass) if params[:hostgroup][:root_pass].blank?
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if @hostgroup.update_attributes(params[:hostgroup])
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process_success
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else
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taxonomy_scope
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load_vars_for_ajax
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process_error
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end
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end
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def destroy
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begin
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if @hostgroup.destroy
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process_success
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else
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load_vars_for_ajax
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process_error
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end
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rescue Ancestry::AncestryException
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process_error(:error_msg => _("Cannot delete group %{current} because it has nested groups.") % { :current => @hostgroup.title } )
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end
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end
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def current_parameters
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Taxonomy.as_taxonomy @organization, @location do
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inherited_parameters = Hostgroup.find(params['hostgroup_parent_id']).inherited_params(true) if params['hostgroup_parent_id']
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render :partial => "common_parameters/inherited_parameters",
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:locals => { :inherited_parameters => inherited_parameters }
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end
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end
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def puppetclass_parameters
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Taxonomy.as_taxonomy @organization, @location do
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render :partial => "puppetclasses/classes_parameters",
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:locals => { :obj => Hostgroup.find(params['hostgroup_id']) }
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end
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end
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def environment_selected
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return not_found unless (@environment = Environment.find(params[:environment_id])) if params[:environment_id].to_i > 0
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@hostgroup ||= Hostgroup.new
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@hostgroup.environment = @environment if @environment
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render :partial => 'puppetclasses/class_selection', :locals => {:obj => (@hostgroup), :type => 'hostgroup'}
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end
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def process_hostgroup
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define_parent
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define_hostgroup
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inherit_parent_attributes
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load_vars_for_ajax
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render :partial => "form"
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end
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private
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def load_vars_for_ajax
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return unless @hostgroup.present?
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@architecture = @hostgroup.architecture
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@operatingsystem = @hostgroup.operatingsystem
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@domain = @hostgroup.domain
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@subnet = @hostgroup.subnet
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@environment = @hostgroup.environment
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@realm = @hostgroup.realm
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end
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def users_in_ancestors
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@hostgroup.ancestors.map do |ancestor|
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ancestor.users.reject { |u| @hostgroup.users.include?(u) }
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end.flatten.uniq
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end
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def action_permission
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case params[:action]
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when 'nest', 'clone'
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'view'
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else
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super
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end
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end
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def parse_parent_params(parameters)
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parameter_keys = parameters.select { |p| p.match(/key/) }.values
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parameter_values = parameters.select { |p| p.match(/value/) }.values
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parameters = {}
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parameters_hash = parameter_keys.zip(parameter_values).reject{|k, v| v.blank?}
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parameters_hash.each_with_index do |val, i|
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key, value = val[0], val[1]
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id = GroupParameter.last.id + 1 + i
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parameters[id] = { 'name' => key, 'value' => value, 'nested' => true } if value.present?
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end
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parameters
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end
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def update_parent_params!
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parent_params = parse_parent_params(params.select { |k| k.match(/parent.*/) } )
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if params[:hostgroup] && (params[:hostgroup][:group_parameters_attributes].present? || parent_params.present?)
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params[:hostgroup][:group_parameters_attributes] ||= {}
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params[:hostgroup][:group_parameters_attributes].merge!(parent_params)
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end
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end
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def define_parent
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if params[:hostgroup][:parent_id].present?
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@parent = Hostgroup.authorized(:view_hostgroups).find(params[:hostgroup][:parent_id])
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end
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end
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def define_hostgroup
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if params[:hostgroup][:id].present?
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@hostgroup = Hostgroup.authorized(:view_hostgroups).find(params[:hostgroup][:id])
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@hostgroup.attributes = params[:hostgroup]
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else
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@hostgroup = Hostgroup.new(params[:hostgroup])
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end
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end
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def inherit_parent_attributes
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return unless @parent.present?
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@hostgroup.architecture ||= @parent.architecture
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@hostgroup.operatingsystem ||= @parent.operatingsystem
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@hostgroup.domain ||= @parent.domain
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@hostgroup.subnet ||= @parent.subnet
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@hostgroup.realm ||= @parent.realm
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@hostgroup.environment ||= @parent.environment
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end
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end
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