lib/getch/void/chroot.rb in getch-0.1.6 vs lib/getch/void/chroot.rb in getch-0.1.9

@@ -1,53 +1,54 @@
-require_relative '../helpers'
+# frozen_string_literal: true
 
 module Getch
   module Void
     class Chroot
       include Helpers::Void
 
       def initialize
-        @state = Getch::States.new()
+        @state = Getch::States.new
         @pkgs = []
         mount
       end
 
       # https://docs.voidlinux.org/installation/guides/chroot.html#install-base-system-rootfs-method-only
       def update
         return if STATES[:gentoo_update]
-        command_output "/usr/bin/xbps-install -Suy xbps" # y to force (--yes)
-        command_output "/usr/bin/xbps-install -uy"
-        command_output "/usr/bin/xbps-install -y base-system"
-        #command_output "/usr/bin/xbps-remove base-voidstrap"
+
+        command_output '/usr/bin/xbps-install -Suy xbps' # y to force (--yes)
+        command_output '/usr/bin/xbps-install -uy'
+        command_output '/usr/bin/xbps-install -y base-system'
+        #command_output '/usr/bin/xbps-remove base-voidstrap'
         @state.update
       end
 
       def extras
-        @pkgs << "vim"
-        @pkgs << "iptables"
-        @pkgs << "iwd"
+        @pkgs << 'vim'
+        @pkgs << 'iptables'
+        @pkgs << 'iwd'
       end
 
       def fs
-        @pkgs << "lvm2" if OPTIONS[:fs] == 'lvm'
-        @pkgs << "zfs" if OPTIONS[:fs] == 'zfs'
-        @pkgs << "cryptsetup" if OPTIONS[:encrypt]
+        @pkgs << 'lvm2' if OPTIONS[:fs] == 'lvm'
+        @pkgs << 'zfs' if OPTIONS[:fs] == 'zfs'
+        @pkgs << 'cryptsetup' if OPTIONS[:encrypt]
       end
 
       def install_pkgs
-        all_pkgs = @pkgs.join(" ")
+        all_pkgs = @pkgs.join(' ')
         command_output "/usr/bin/xbps-install -y #{all_pkgs}"
       end
 
       private
 
       def mount
-        puts "Populate /proc, /sys and /dev."
-        Helpers::exec_or_die("mount --types proc /proc \"#{MOUNTPOINT}/proc\"")
-        Helpers::exec_or_die("mount --rbind /sys \"#{MOUNTPOINT}/sys\"")
-        Helpers::exec_or_die("mount --make-rslave \"#{MOUNTPOINT}/sys\"")
-        Helpers::exec_or_die("mount --rbind /dev \"#{MOUNTPOINT}/dev\"")
-        Helpers::exec_or_die("mount --make-rslave \"#{MOUNTPOINT}/dev\"")
+        puts 'Populate /proc, /sys and /dev.'
+        Helpers.exec_or_die("mount --types proc /proc \"#{MOUNTPOINT}/proc\"")
+        Helpers.exec_or_die("mount --rbind /sys \"#{MOUNTPOINT}/sys\"")
+        Helpers.exec_or_die("mount --make-rslave \"#{MOUNTPOINT}/sys\"")
+        Helpers.exec_or_die("mount --rbind /dev \"#{MOUNTPOINT}/dev\"")
+        Helpers.exec_or_die("mount --make-rslave \"#{MOUNTPOINT}/dev\"")
         # Maybe add /dev/shm like describe here:
         # https://wiki.gentoo.org/wiki/Handbook:AMD64/Installation/Base
       end
     end
   end