Security Code Lock

function clearScreen()
    term.clear()
    term.setCursorPos(1,1)
end

function installedFile()
    local installation = "installed"
    if(fs.exists(installation) == true)then
        shell.run(installation)
    else
        file = fs.open(installation, "w")
        file.write('shell.run("lock")')
        file.close()
        shell.run("starter")
    end
end


function renameFile()
    if(fs.exists("installed") == true)then
        shell.run("installed")
    else
        installedFile()
    end
    -- if(fs.exists("starter") == true)then
        -- shell.run("starter")
    -- end
    local fileName = "Security_Code_Lock"
    if(fs.exists(fileName) == true)then
        shell.run("rename "..fileName.." startup")
        sleep(2)
        installedFile()
    end

end

scriptName = "John Dowe Security Inc."
author = "Mr John Dowe"
version = "1.3"
lastModified = "04/30/2023"


function runInstaller()
    clearScreen()

    print(scriptName.." by: "..author)
    print("Version: "..version)
    print("Last Updated: "..lastModified)

    sleep(1)
    -- shell.run("pastebin get s45vw8Nr lock")
    -- shell.run("pastebin get 7uh4mQqX lock2")
    -- shell.run("pastebin get pvk7sd7d code")
    -- shell.run("pastebin get AeV1QCmp Config")
    -- shell.run("pastebin get A4Fd4U57 starter")
    if(fs.exists("lock") == true)then
        shell.run("delete lock")
        sleep(1)
        shell.run("pastebin get s45vw8Nr lock")

    else
        shell.run("pastebin get s45vw8Nr lock")
    end
    sleep(1)
    if(fs.exists("lock2") == true)then
        shell.run("delete lock2")
        sleep(1)
        shell.run("pastebin get 7uh4mQqX lock2")
    else
        shell.run("pastebin get 7uh4mQqX lock2")
    end
    sleep(1)
    if(fs.exists("code") == true)then
        shell.run("delete code")
        sleep(1)
        shell.run("pastebin get pvk7sd7d code")
    else
        shell.run("pastebin get pvk7sd7d code")
    end
    sleep(1)
    if(fs.exists("Config") == true)then
        shell.run("delete Config")
        sleep(1)
        shell.run("pastebin get AeV1QCmp Config")
    else
        shell.run("pastebin get AeV1QCmp Config")
    end
    sleep(1)
    if(fs.exists("starter") == true)then
        shell.run("delete starter")
        sleep(1)
        shell.run("pastebin get A4Fd4U57 starter")
    else
        shell.run("pastebin get A4Fd4U57 starter")
    end
    print("Rebooting System... Please Wait....")
    sleep(5)
    renameFile()
end

function checkInstalled()
    if(fs.exists("installed") == true)then
        shell.run("installed")
    else
        runInstaller()
    end
end

function header()
    clearScreen()
    print(scriptName .. " Version: "..version)
    checkInstalled()
    print("Installing Security Services")
    sleep(1)
    print("Please wait while I load into the system")
    sleep(5)
    print("Downloading....")
    sleep(2)
    print("Installing "..scriptName.." Version: "..version)
    sleep(5)
    checkInstalled()

end


header()