OC-OS v2 Installer

-- OC-OS v2 Installer. Disk bootable. --

-- Setup
local sUrl = "https://raw.githubusercontent.com/ocawesome101/oc-os-2/master/"
local dirs = ("/startup", "/boot/ocos", "/ocos/sys/core", "/ocos/sys/apis", "/ocos/sys/userdata", "/ocos/programs", "/ocos/users")
local files = {"/startup/00_bios.lua", "/boot/ocos/boot.lua", "/ocos/boot.lua", "/ocos/sys/core/start.lua", "/ocos/sys/apis/shell.lua", "/ocos/programs/login.lua", "/ocos/sys/userdata/names", "/ocos/sys/userdata/passwords"}

local function log(msg)
    term.setTextColor(colors.green)
    write("-> ")
    term.setTextColor(colors.yellow)
    print(msg)
    sleep(0.05)
end

local function get(url)
    local response = http.get(url, nil, true)
    if not response then
        log("Failed.")
        return nil
    end

    local sResponse = response.readAll()
    response.close()
    return sResponse
end

local function dl(file)
    log("Downloading " .. file)
    local data = get(sUrl .. file)
    local handle = fs.open(file)
    handle.write(data)
    handle.close()
end

local function checkDirs(tDirs)
    for i=1, #tDirs, 1 do
        if fs.exists(tDirs[i])
    end
end