Contents

module Getch
  module FileSystem
    module Zfs
      class Partition < Device
        def initialize
          super
          @clean = Getch::FileSystem::Clean
          @partition = Getch::FileSystem::Partition.new
          @state = Getch::States.new()
          @log = Getch::Log.new()
          run_partition
        end

        def run_partition
          return if STATES[:partition ]
          @clean.old_zpool
          @clean.hdd(@disk)
          @clean.external_disk(@disk, @boot_disk, @cache_disk, @home_disk)

          partition
          cache
          @state.partition
        end

        private

        def partition
          if @efi
            @partition.efi(@dev_esp)
            @partition.boot(@dev_boot) if Getch::OPTIONS[:os] == 'void'
            @partition.swap(@dev_swap) if !@cache_disk
            @partition.root(@dev_root, "BF00") if @root_part != 1
          else
            @partition.gpt(@dev_gpt)
            # Boot pool for GRUB2
            @partition.boot(@dev_boot)
            @partition.swap(@dev_swap) if !@cache_disk
            @partition.root(@dev_root, "BF00") if @root_part != 1
          end
        end

        def cache
          if @cache_disk
            mem=`awk '/MemTotal/ {print $2}' /proc/meminfo`.chomp + 'K'
            exec("sgdisk -n1:0:+#{mem} -t1:8200 /dev/#{@cache_disk}")
            exec("sgdisk -n2:0:+4G -t2:BF07 /dev/#{@cache_disk}")
            exec("sgdisk -n3:0:0 -t3:BF00 /dev/#{@cache_disk}")
          end
        end

        # Partition_efi
        # /efi      - EFI system partition - 260MB
        # /         - Root

        # Partition_bios
        # None      - Bios Boot Partition - 1MiB
        # /boot     - Boot - 8300
        # /         - Root

        def exec(cmd)
          Getch::Command.new(cmd).run!
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
getch-0.1.6	lib/getch/filesystem/zfs/partition.rb