term.clear()
term.setCursorPos(1,1)

if not http then
  write("LyokOS requiert l'API http d'active.", 2)
end

function fileDownload(path, url)
        local download = http.get(url)
        local text = download.readAll()
        local file = assert(io.open(path, "w"))
        file:write(text)
        file:close()
end

function logo()
        term.clear()
        term.setCursorPos(1,1)
        print("      _                 _     ____   _____ ")
        print("     | |               | |   / __ \\ / ____|")
        print("     | |    _   _  ___ | | _| |  | | (___  ")
        print("     | |   | | | |/ _ \\| |/ / |  | |\\___ \\ ")
        print("     | |___| |_| | (_) |   <| |__| |____) |")
        print("     |______\\__, |\\___/|_|\\_\\\\____/|_____/ ")
        print("             __/ |                         ")
        print("            |___/                          ")
end

logo()
if fs.exists("/startup") then fs.delete("/startup") end
if fs.exists("/install") then fs.delete("/install") end
if fs.exists("/BMOS/apis") then fs.delete("/BMOS/apis") end
if fs.exists("/BMOS/image") then fs.delete("/BMOS/image") end
if fs.exists("/BMOS/turtle") then fs.delete("/BMOS/turtle") end

fs.makeDir("/BMOS/apis")
fs.makeDir("/BMOS/image")
fs.makeDir("/BMOS/turtle")

fileDownload("/install", "https://dl.dropboxusercontent.com/u/47902751/download/BMOS/install")
fileDownload("/BMOS/apis/lyokos", "https://dl.dropboxusercontent.com/u/47902751/download/BMOS/lyokos")
fileDownload("/BMOS/image/LyokOS", "https://dl.dropboxusercontent.com/u/47902751/download/BMOS/image/LyokOS")
shell.run("/install")