installer

local filesystem = require "filesystem"
local component = require "component"
local process = require "process"

local 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)),"/")]]


local revRunningFrom = process.running():reverse()
local rFrFiSl = revRunningFrom:find("/")
local runningFrom = process.running():sub(1,-rFrFiSl-1)
print "SKS-OS installer"
print("Running from: "..runningFrom)
print "Install to:"
local insLoc = io.read()
print("Install to "..insLoc)
print("Confirm Y/N")
local conf = io.read():lower()
if conf == "n" then
 error "operation cancelled"
end

print("Make directory: /bin")
filesystem.makeDirectory(insLoc.."/bin")
print("Make directory: /lib")
filesystem.makeDirectory(insLoc.."/lib")
print("Make directory: /usr")
filesystem.makeDirectory(insLoc.."/usr")
print("Make directory: /usr/man")
filesystem.makeDirectory(insLoc.."/usr/man")
print("Make directory: /etc")
filesystem.makeDirectory(insLoc.."/etc")
print("Make directory: /home")
for f in filesystem.list("/bin") do
 print(f)
 filesystem.copy("/bin/"..f,insLoc.."/bin/"..f)
end


for f in filesystem.list("/lib") do
 print(f)
 filesystem.copy("/lib/"..f,insLoc.."/lib/"..f)
end


for f in filesystem.list("/usr/man") do
 print(f)
 filesystem.copy("/usr/man/"..f,insLoc.."/usr/man/"..f)
end

local fObj = io.open(insLoc.."/autorun.lua","w")
fObj:write(bootloader)
fObj:close()

local filesystem = nil
local component = nil
local process = nil
local insLoc = nil
local bootloader = nil