Plugins » Katello » Hammer CLI CSV

# Copyright 2013-2014 Red Hat, Inc.

#

# This software is licensed to you under the GNU General Public

# License as published by the Free Software Foundation; either version

# 2 of the License (GPLv2) or (at your option) any later version.

# There is NO WARRANTY for this software, express or implied,

# including the implied warranties of MERCHANTABILITY,

# NON-INFRINGEMENT, or FITNESS FOR A PARTICULAR PURPOSE. You should

# have received a copy of GPLv2 along with this software; if not, see

# http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.

#

# -= Operating Systems CSV =-

#

# Columns

#   Name

#     - Operating system name

#     - May contain '%d' which will be replaced with current iteration number of Count

#     - eg. "os%d" -> "os1"

#   Count

#     - Number of times to iterate on this line of the CSV file

#   Major

#   Minor

#   Family

#

require 'hammer_cli'

require 'json'

require 'csv'

module HammerCLICsv

  class OperatingSystemsCommand < BaseCommand

    FAMILY = 'Family'

    def export

      CSV.open(option_csv_file || '/dev/stdout', 'wb', {:force_quotes => true}) do |csv|

        csv << [NAME, COUNT, FAMILY]

        @api.resource(:operatingsystems).call(:index, {:per_page => 999999})['results'].each do |operatingsystem|

          name = build_os_name(operatingsystem['name'], operatingsystem['major'], operatingsystem['minor'])

          count = 1

          family = operatingsystem['family']

          csv << [name, count, family]

        end

      end

    end

    def import

      @existing = {}

      @api.resource(:operatingsystems).call(:index, {:per_page => 999999})['results'].each do |operatingsystem|

        @existing[build_os_name(operatingsystem['name'], operatingsystem['major'], operatingsystem['minor'])] = operatingsystem['id'] if operatingsystem

      end

      thread_import do |line|

        create_operatingsystems_from_csv(line)

      end

    end

    def create_operatingsystems_from_csv(line)

      line[COUNT].to_i.times do |number|

        name = namify(line[NAME], number)

        (osname, major, minor) = split_os_name(name)

        if !@existing.include? name

          print "Creating operating system '#{name}'..." if option_verbose?

          @api.resource(:operatingsystems).call(:create, {

                                          'operatingsystem' => {

                                            'name' => osname,

                                            'major' => major,

                                            'minor' => minor,

                                            'family' => line[FAMILY]

                                          }

                                        })

        else

          print "Updating operating system '#{name}'..." if option_verbose?

          @api.resource(:operatingsystems).call(:update, {

                                          'id' => @existing[name],

                                          'operatingsystem' => {

                                            'name' => osname,

                                            'major' => major,

                                            'minor' => minor,

                                            'family' => line[FAMILY]

                                          }

                                        })

        end

        print "done\n" if option_verbose?

      end

    rescue RuntimeError => e

      raise "#{e}\n       #{line}"

    end

  end

  HammerCLICsv::CsvCommand.subcommand("operating-systems",

                                      "import or export operating systems",

                                      HammerCLICsv::OperatingSystemsCommand)

end