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hammer-cli-csv / lib / hammer_cli_csv / system_groups.rb @ f8ecc788

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# Copyright 2013-2014 Red Hat, Inc.
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#
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# This software is licensed to you under the GNU General Public
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# License as published by the Free Software Foundation; either version
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# 2 of the License (GPLv2) or (at your option) any later version.
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# There is NO WARRANTY for this software, express or implied,
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# including the implied warranties of MERCHANTABILITY,
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# NON-INFRINGEMENT, or FITNESS FOR A PARTICULAR PURPOSE. You should
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# have received a copy of GPLv2 along with this software; if not, see
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# http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
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#
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# -= System Groups CSV =-
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#
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# Columns
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#   Name
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#     - System group name
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#     - May contain '%d' which will be replaced with current iteration number of Count
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#     - eg. "group%d" -> "group1"
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#   Count
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#     - Number of times to iterate on this line of the CSV file
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#   Org Label
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#   Limit
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#   Description
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#
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require 'hammer_cli'
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require 'json'
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require 'csv'
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module HammerCLICsv
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  class SystemGroupsCommand < BaseCommand
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    ORGANIZATION = 'Organization'
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    LIMIT = 'Limit'
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    DESCRIPTION = 'Description'
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    def export
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      CSV.open(option_csv_file, 'wb') do |csv|
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        csv << [NAME, COUNT, ORGANIZATION, LIMIT, DESCRIPTION]
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        @api.resource(:organizations).call(:index, {'per_page' => 999999})['results'].each do |organization|
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          @api.resource(:system_groups).call(:index, {'organization_id' => organization['label']}).each do |systemgroup|
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            puts systemgroup
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            csv << [systemgroup['name'], 1, organization['label'],
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                    systemgroup['max_systems'].to_i < 0 ? 'Unlimited' : sytemgroup['max_systems'],
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                    systemgroup['description']]
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          end
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        end
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      end
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    end
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    def import
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      @existing = {}
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      thread_import do |line|
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        create_systemgroups_from_csv(line)
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      end
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    end
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    def create_systemgroups_from_csv(line)
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      if !@existing[line[ORGANIZATION]]
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        @existing[line[ORGANIZATION]] = {}
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        @api.resource(:system_groups).call(:index, {'organization_id' => line[ORGANIZATION]})['results'].each do |systemgroup|
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          @existing[line[ORGANIZATION]][systemgroup['name']] = systemgroup['id']
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        end
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      end
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      line[COUNT].to_i.times do |number|
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        name = namify(line[NAME], number)
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        if !@existing[line[ORGANIZATION]].include? name
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          print "Creating system group '#{name}'..." if option_verbose?
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          @api.resource(:system_groups).call(:create, {
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                                    'organization_id' => line[ORGANIZATION],
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                                    'name' => name,
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                                    'max_systems' => (line[LIMIT] == 'Unlimited') ? -1 : line[LIMIT],
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                                    'description' => line[DESCRIPTION]
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                                  })
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        else
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          print "Updating system group '#{name}'..." if option_verbose?
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          @api.resource(:system_groups).call(:update, {
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                                      'organization_id' => line[ORGANIZATION],
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                                      'id' => @existing[line[ORGANIZATION]][name],
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                                      'name' => name,
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                                      'max_systems' => (line[LIMIT] == 'Unlimited') ? -1 : line[LIMIT],
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                                      'description' => line[DESCRIPTION]
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                                    })
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        end
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    print "done\n" if option_verbose?
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      end
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    end
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  end
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  HammerCLICsv::CsvCommand.subcommand("system-groups",
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                                      "import or export system groups",
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                                      HammerCLICsv::SystemGroupsCommand)
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end