bootloader

local proxy = ...
local filesystem = require "filesystem"
local component = require "component"
local term = require "term"

local maxResX,maxResY = component.gpu.maxResolution()

if maxResX >= 80 and maxResY >= 25 then
 component.gpu.setResolution(80,25)
end

term.clear()

print("SKS-BOOT\a")
for k,v in component.list() do
 if v == "filesystem" then
  if filesystem.proxy(k).getLabel() ~= nil then
   print(k,filesystem.proxy(k).getLabel())
  else
   print(k)
  end
 end
end
print("\nBoot device:")
local rPartPath = io.read()
local partPath = rPartPath:sub(1,rPartPath:len()-1)

filesystem.umount("/")
filesystem.mount(component.proxy(component.get(partPath)),"/")