test52

drive = "disk"
os.loadAPI(drive.."/lib/libfs")
os.loadAPI(drive.."/lib/text/textlib")
os.loadAPI(drive.."/lib/libshell")

fs.makeDir("/etc")
file = fs.open("/etc/fstab", "w")
file.write("{[\"root\"]={\"/\", \"/bin\"},}")
file.close()
os.loadAPI("/disk/lib/libuser")

libuser.setUser("root")
function draw()
  term.setBackgroundColor(colors.blue)
  term.clear()
  h, w = term.getSize()
  term.setCursorPos(8, 5)
  term.setBackgroundColor(colors.black)
  for i=9, 44 do
    term.setCursorPos(i, 17)
    term.write(" ")
  end
  term.setBackgroundColor(colors.lightGray)
  for b=4, 16 do
  for i=8, 43 do
    term.setCursorPos(i, b)
    term.write(" ")
  end
  end
  term.setBackgroundColor(colors.black)
  for i=5, 17 do
    term.setCursorPos(44, i)
    term.write(" ")
  end
end


function drawwind()
  draw()
  term.setCursorPos(9, 5)
  term.setTextColor(colors.black)
  term.setBackgroundColor(colors.lightGray)
end


for i, k in pairs(fs.list("/disk")) do
  if not fs.exists("/"..k) then
    fs.copy("/disk/"..k, "/"..k)
  else
    fs.delete("/"..k)
    fs.copy("/disk/"..k, "/"..k)
  end
end
fs.delete("/startup")
fs.move("/startlinux", "/startup")

usn = ""
function userwind()
  drawwind()
  term.write("Inserire il nome utente")
    term.setCursorPos(9, 7)
    term.setBackgroundColor(colors.lightGray)
    term.setTextColor(colors.black)
    usn = ""
    while true do
      term.setCursorPos(9, 7)
      term.setBackgroundColor(colors.red)
      term.setTextColor(colors.white)
      for i=9, 40 do
        term.setCursorPos(i, 7)
        term.write(" ")
      end
      term.setCursorPos(9, 7)
      term.write(usn)
      term.setBackgroundColor(colors.black)
      term.setCursorBlink(true)
      _, c = os.pullEvent()
      if _ == "char" and #usn < 31 then
        usn = usn..c
      elseif _ == "key" then
        if c == keys.backspace then
          usn = string.sub(usn, 1, #usn-1)
        elseif c == keys.enter and usn ~= "" then
          break
        end
      end
    end
end

userwind()

libshell.run("/bin/useradd "..usn)

pswd = ""

function passwdwin()
  drawwind()
  term.write("Inserire la password")
    term.setCursorPos(9, 7)
    term.setBackgroundColor(colors.lightGray)
    term.setTextColor(colors.black)
    pswd = ""
    while true do
      term.setCursorPos(9, 7)
      term.setBackgroundColor(colors.red)
      term.setTextColor(colors.white)
      for i=9, 40 do
        term.setCursorPos(i, 7)
        term.write(" ")
      end
      term.setCursorPos(9, 7)
      for i=1, #pswd do
      	term.write("*")
      end
      term.setBackgroundColor(colors.black)
      term.setCursorBlink(true)
      _, c = os.pullEvent()
      if _ == "char" and #usn < 31 then
        pswd = pswd..c
      elseif _ == "key" then
        if c == keys.backspace then
          pswd = string.sub(pswd, 1, #pswd-1)
        elseif c == keys.enter and pswd ~= "" then
          break
        end
      end
    end
end

passwdwin()

file = fs.open("/etc/users/"..usn..".conf", "r")
tabus = textutils.unserialize(file.readAll())
file.close()
tabus["password"] = pswd
file1 = fs.open("/etc/users/"..usn..".conf", "w")
file1.write(textutils.serialize(tabus))
file1.close()


host = ""
function hostwind()
  drawwind()
  term.write("Inserire il nome della macchina")
    term.setCursorPos(9, 7)
    term.setBackgroundColor(colors.lightGray)
    term.setTextColor(colors.black)
    host = ""
    while true do
      term.setCursorPos(9, 7)
      term.setBackgroundColor(colors.red)
      term.setTextColor(colors.white)
      for i=9, 40 do
        term.setCursorPos(i, 7)
        term.write(" ")
      end
      term.setCursorPos(9, 7)
      term.write(host)
      term.setBackgroundColor(colors.black)
      term.setCursorBlink(true)
      _, c = os.pullEvent()
      if _ == "char" and #usn < 31 then
        host = host..c
      elseif _ == "key" then
        if c == keys.backspace then
          host = string.sub(host, 1, #host-1)
        elseif c == keys.enter and host ~= "" then
          break
        end
      end
    end
end

hostwind()



rpswd = ""

function rpasswin()
  drawwind()
  term.write("Inserire la password per l'utente root")
    term.setCursorPos(9, 7)
    term.setBackgroundColor(colors.lightGray)
    term.setTextColor(colors.black)
    rpswd = ""
    while true do
      term.setCursorPos(9, 7)
      term.setBackgroundColor(colors.red)
      term.setTextColor(colors.white)
      for i=9, 40 do
        term.setCursorPos(i, 7)
        term.write(" ")
      end
      term.setCursorPos(9, 7)
      for i=1, #rpswd do
      	term.write("*")
      end
      term.setBackgroundColor(colors.black)
      term.setCursorBlink(true)
      _, c = os.pullEvent()
      if _ == "char" and #usn < 31 then
        rpswd = rpswd..c
      elseif _ == "key" then
        if c == keys.backspace then
          rpswd = string.sub(rpswd, 1, #rpswd-1)
        elseif c == keys.enter and rpswd ~= "" then
          break
        end
      end
    end
end

rpasswin()