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GNU GENERAL PUBLIC LICENSE
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Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

55
Makefile Normal file
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# Define variables
GOFLAGS ?= -ldflags="-s -w"
SRC ?= main.go
BIN_DIR ?= ./bin
# macOS settings
MACOS_BIN = $(BIN_DIR)/lnd_mac_amd64
MACOS_CC = x86_64-apple-darwin23-gcc-14
MACOS_CXX = x86_64-apple-darwin23-g++-14
# Windows settings
WINDOWS_BIN = $(BIN_DIR)/lnd_win_amd64.exe
WINDOWS_CC = x86_64-w64-mingw32-gcc
WINDOWS_CXX = x86_64-w64-mingw32-g++
WINDOWS_PKG_CONFIG_PATH = /usr/local/x86_64-w64-mingw32/lib/pkgconfig
WINDOWS_CGO_CFLAGS = -I/usr/local/x86_64-w64-mingw32/include
WINDOWS_CGO_LDFLAGS = -L/usr/local/x86_64-w64-mingw32/lib
# Linux settings
LINUX_BIN = $(BIN_DIR)/lnd_lin_amd64
LINUX_CC = x86_64-linux-gnu-gcc
LINUX_CXX = x86_64-linux-gnu-g++
LINUX_PKG_CONFIG_PATH = /usr/local/x86_64-linux-gnu/lib/pkgconfig
LINUX_CGO_CFLAGS = -I/usr/local/x86_64-linux-gnu/include
LINUX_CGO_LDFLAGS = -L/usr/local/x86_64-linux-gnu/lib
# Targets
all: macos windows linux
macos:
@export CGO_ENABLED=1 GOARCH=amd64 GOOS=darwin CC=$(MACOS_CC) CXX=$(MACOS_CXX) && \
echo "Building macos bin" && \
go build $(GOFLAGS) -o $(MACOS_BIN) $(SRC) && \
echo "- saved to $(MACOS_BIN)"
windows:
@export CGO_ENABLED=1 GOARCH=amd64 GOOS=windows CC=$(WINDOWS_CC) CXX=$(WINDOWS_CXX) \
PKG_CONFIG_PATH=$(WINDOWS_PKG_CONFIG_PATH) CGO_CFLAGS=$(WINDOWS_CGO_CFLAGS) \
CGO_LDFLAGS=$(WINDOWS_CGO_LDFLAGS) && \
echo "Building windows bin" && \
go build $(GOFLAGS) -o $(WINDOWS_BIN) -ldflags="-extldflags=-static" $(SRC) && \
echo "- saved to $(WINDOWS_BIN)"
linux:
@export CGO_ENABLED=1 GOARCH=amd64 GOOS=linux CC=$(LINUX_CC) CXX=$(LINUX_CXX) \
PKG_CONFIG_PATH=$(LINUX_PKG_CONFIG_PATH) CGO_CFLAGS=$(LINUX_CGO_CFLAGS) \
CGO_LDFLAGS=$(LINUX_CGO_LDFLAGS) && \
echo "Building linux bin" && \
go build $(GOFLAGS) -o $(LINUX_BIN) $(SRC) && \
echo "- saved to $(LINUX_BIN)"
clean:
rm -f $(MACOS_BIN) $(WINDOWS_BIN) $(LINUX_BIN)
.PHONY: all macos windows linux clean

30
README.md
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@ -1,3 +1,31 @@
<<<<<<< HEAD
# lon-tool
Linux on Nabu tool
Linux on Nabu tool
=======
# Linux on Nabu Deployer
#### Python tool for installing linux on xiaomi pad 5
#### Exit codes:
| Code | Description |
|:----:|:-----------------------------|
| 166 | Invalid RootFS image |
| 167 | RootFS image not found! |
| 168 | Invalid args |
| 169 | Failed to start adb server |
| 170 | Device not found |
| 171 | More then one device |
| 172 | Fastboot device timed out |
| 173 | Recovery device timed out |
| 174 | Incompatible partition table |
| 175 | Postinstall failed |
| 176 | Failed to patch boot image |
| 177 | Failed to boot recovery |
| 178 | Platform is not supported |
| 179 | Download error |
| 180 | Repartition error |
| 181 | Failed to switch to tcp/ip |
| 252 | Unexpected error |
| 253 | User cancel |
| 254 | Is it nabu? |
>>>>>>> a78d447 (Initial commit)

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package cmd
import (
"io"
"io/fs"
"lon-tool/utils"
"net"
"os"
"regexp"
"strconv"
"strings"
"time"
"github.com/pterm/pterm"
"github.com/spf13/cobra"
"github.com/timoxa0/goadb/adb"
"github.com/timoxa0/gofastboot/fastboot"
"github.com/timoxa0/lon_image/image"
)
var username string
var password string
var serail string
var partsize string
var partpercent int
var deployCmd = &cobra.Command{
Use: "deploy <rootfs.lni>",
Short: "Deploy system to device",
Long: "Deploy system to device in fastboot mode",
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
var msg string
req_repartition := partsize != ""
image, close, err := image.ReadImage(args[0])
defer close()
if err != nil {
logger.Error("Failed to read image info:", logger.Args("Error", err))
os.Exit(1)
}
adbc, err := adb.New()
if err != nil {
logger.Fatal("Failed to get adb client", logger.Args(err))
}
fb_devs, err := fastboot.FindDevices()
if err != nil {
logger.Fatal("Failed to get fastboot device", logger.Args(err))
}
if len(fb_devs) < 1 {
logger.Fatal("No fastboot devices found")
os.Exit(170)
}
if serail == "autodetect" {
for _, dev := range fb_devs {
product, err := dev.GetVar("product")
if err != nil {
logger.Warn("Unable to communicate with device", logger.Args("Serial", dev.Serial))
continue
}
logger.Debug("Found device", logger.Args("Product", product, "Sraial", dev.Serial))
if product == "nabu" {
logger.Debug("Nabu found", logger.Args("Serial", dev.Serial))
serail = dev.Serial
if !req_repartition {
_, err1 := dev.GetVar("partition-type:linux")
_, err2 := dev.GetVar("partition-type:esp")
req_repartition = err1 != nil && err2 != nil
}
break
}
}
if serail == "autodetect" {
logger.Fatal("Nabu in fastboot mode not found")
os.Exit(170)
}
}
for {
if username != "" {
break
}
username, _ = pterm.DefaultInteractiveTextInput.Show("Linux username")
if r, _ := regexp.MatchString(`[A-z0-9]+`, username); !r {
username = ""
logger.Error("Username must contain only latin letter or digits")
}
}
for {
if password != "" {
break
}
password, _ = pterm.DefaultInteractiveTextInput.WithMask("*").Show("Linux password")
if r, _ := regexp.MatchString(`[A-z0-9$%#@!]+`, password); !r {
password = ""
logger.Error("Password must contain only latin letter, digits or $%#@!")
}
}
var run_repartition bool
if req_repartition {
run_repartition, _ = pterm.DefaultInteractiveConfirm.WithDefaultValue(true).Show("Found incompatible partition table. Do you want to change it?")
} else {
run_repartition, _ = pterm.DefaultInteractiveConfirm.Show("Found compatible partition table. Do you want to change it?")
}
for {
if partsize != "" || !run_repartition {
break
}
partsize, _ = pterm.DefaultInteractiveTextInput.WithDefaultValue("50%").Show("Partition size [20;90]%")
v, err := strconv.Atoi(strings.TrimRight(partsize, "%"))
partpercent = v
if !(err == nil && 20 <= v && v <= 90 && partsize[len(partsize)-1] == '%') {
partsize = ""
logger.Error("Invalid partsize. Parsize must be in percents")
}
}
msg, _ = pterm.DefaultTree.WithRoot(pterm.TreeNode{
Text: pterm.Green("System"),
Children: []pterm.TreeNode{
{Text: pterm.Sprintf("Name: %s", image.Name)},
{Text: pterm.Sprintf("Version: %s", image.Version)},
},
}).Srender()
pterm.Print(msg)
msg, _ = pterm.DefaultTree.WithRoot(pterm.TreeNode{
Text: pterm.Green("Settings"),
Children: []pterm.TreeNode{
{Text: pterm.Sprintf("Username: %s", username)},
{Text: pterm.Sprintf("Password: %s", password)},
{Text: pterm.Sprintf("Device serial: %s", serail)},
{Text: pterm.Sprintf("Run repatition: %v", map[bool]string{
true: pterm.Green("Yes"),
false: pterm.Red("No"),
}[run_repartition])},
{Text: pterm.Sprintf("Partition size: %s", map[bool]string{
true: "Not changed",
false: partsize,
}[partsize == ""])},
},
}).Srender()
pterm.Print(msg)
var isok bool
if run_repartition {
isok, _ = pterm.DefaultInteractiveConfirm.Show("Start installation? All user data will be ERASED")
} else {
isok, _ = pterm.DefaultInteractiveConfirm.Show("Start installation?")
}
if !isok {
pterm.Println("Bye")
os.Exit(253)
}
fb_dev, _ := fastboot.FindDevice(serail)
adbd := adbc.Device(adb.DeviceWithSerial(serail))
bootdata, err := utils.Files.OrangeFox.Get(*pbar.WithTitle("Downloading orangefox"))
if err != nil {
if bootdata != nil {
logger.Warn("Unable to verify recovery image")
} else {
logger.Error("Unable to download recovery image")
os.Exit(179)
}
}
logger.Debug("Bootdata")
if run_repartition {
gpt, err := utils.Files.GPT.Get(*pbar.WithTitle("Downloading default partition table"))
if err != nil {
if gpt != nil {
logger.Warn("Unable to verify gpt image")
} else {
logger.Error("Unable to download gpt image")
os.Exit(179)
}
}
userdata, err := utils.Files.CleanUserdata.Get(*pbar.WithTitle("Downloading empty userdata"))
if err != nil {
if userdata != nil {
logger.Warn("Unable to verify userdata image")
} else {
logger.Error("Unable to download userdata image")
os.Exit(179)
}
}
if e := fb_dev.Flash("partition:0", gpt); e != nil {
logger.Error("Failed to flash GPT. Reflash stock rom and try again")
logger.Debug("Error", logger.Args("e", e))
os.Exit(180)
}
if e := fb_dev.Flash("userdata", userdata); e != nil {
logger.Error("Failed to clean userdata. Reflash stock rom and try again")
logger.Debug("Error", logger.Args("e", e))
os.Exit(180)
}
ofoxSpinner, _ := spinner.Start("Booting recovery")
if e := fb_dev.BootImage(bootdata); e != nil {
logger.Error("Failed to boot recovery. Reflash stock rom and try again")
logger.Debug("Error", logger.Args("e", e))
os.Exit(177)
}
for i := 0; i <= 120; i++ {
if i == 120 {
ofoxSpinner.Stop()
logger.Error("Recovery device timeout")
os.Exit(173)
}
if s, _ := adbd.State(); s == adb.StateRecovery {
ofoxSpinner.Stop()
break
}
time.Sleep(time.Second)
}
block_size, _ := adbd.RunCommand("blockdev --getsize64 /dev/block/sda")
block_size = strings.TrimRight(block_size, "\n")
is128 := false
if r, _ := regexp.MatchString(`^125[0-9]{9}$`, block_size); r {
is128 = true
} else if r, _ := regexp.MatchString(`^253[0-9]{9}$`, block_size); r {
is128 = false
}
for _, cmd := range utils.GenRepartCommands(partpercent, is128) {
adbd.RunCommand(cmd)
logger.Debug("Executed command", logger.Args("cmd", cmd))
}
adbd.RunCommand("reboot bootloader")
fbSpinner, _ := spinner.Start("Rebooting to bootloader")
for i := 0; i <= 120; i++ {
if i == 120 {
fbSpinner.Stop()
logger.Error("Fastboot device timeout")
os.Exit(172)
}
if d, e := fastboot.FindDevice(serail); e == nil {
fbSpinner.Stop()
fb_dev = d
break
}
time.Sleep(time.Second)
}
if e := fb_dev.Flash("userdata", userdata); e != nil {
logger.Error("Failed to clean userdata. Reflash stock rom and try again")
logger.Debug("Error", logger.Args("e", e))
os.Exit(180)
}
logger.Info("Repartiton done")
}
ofoxSpinner, _ := spinner.Start("Booting recovery")
fb_dev.BootImage(bootdata)
for i := 0; i <= 120; i++ {
if i == 120 {
ofoxSpinner.Stop()
logger.Error("Recovery device timeout")
os.Exit(173)
}
if s, _ := adbd.State(); s == adb.StateRecovery {
ofoxSpinner.Stop()
break
}
time.Sleep(time.Second)
}
port, err := utils.GetFreePort()
if err != nil {
logger.Error("Failled to find free tcp port")
os.Exit(181)
}
logger.Debug("Flasher", logger.Args("port", port))
adbd.Forward(pterm.Sprintf("tcp:%v", port), "tcp:4444")
logger.Debug("ListForwards", logger.Args(adbd.ListForwards()))
doneChan1 := make(chan bool)
doneChan2 := make(chan bool)
go func() {
adbd.RunCommand("busybox nc -w 10 -l 127.0.0.1:4444 > /dev/block/platform/soc/1d84000.ufshc/by-name/linux 2> /tmp/nclog.txt")
logger.Debug("Busybox closed")
doneChan1 <- true
}()
time.Sleep(time.Second * 3)
go func() {
conn, err := net.Dial("tcp", pterm.Sprintf("127.0.0.1:%v", port))
if err != nil {
logger.Error("Failled to connect to device")
}
buf := make([]byte, 409600)
bar, _ := pbar.WithTotal(int(image.ImgSize)).WithTitle("Flashing rootfs").WithRemoveWhenDone(false).Start()
dataLegth := 0
for {
n, err := image.Reader.Read(buf)
dataLegth += n
if err != nil && err != io.EOF && dataLegth < int(image.ImgSize) {
logger.Error("Failed to read from GZ reader", logger.Args("error", err))
return
}
if n == 0 {
break
}
bar.Add(n)
n, err = conn.Write(buf[:n])
if n == 0 {
logger.Error("Failed to write to device. Reflash stock rom and try again", logger.Args("err", err))
adbd.RunCommand("reboot bootloader")
os.Exit(179)
break
}
}
conn.Close()
<-doneChan1
doneChan2 <- true
}()
<-doneChan2
adbd.KillForwardAll()
out, err := adbd.RunCommand(pterm.Sprintf("postinstall %s %s > /dev/null 2>&1; echo $?", username, password))
out = strings.TrimRight(out, "\n")
logger.Debug("Postinstall", logger.Args("out", out, "err", err))
if out != "0" || err != nil {
logger.Error("Postinstall failed. Reflash stock rom and try again", logger.Args("Device error", out, "Go error", err))
} else {
logger.Info("System cofigured")
}
adbd.RunCommand("mkdir /tmp/uefi-install")
uploadBar, _ := pbar.WithTotal(2).WithTitle("Uploading uefi files").Start()
bootshim, err := utils.Files.UEFIBootshim.Get(*pbar.WithTitle("Downloading uefi bootshim"))
if err != nil {
if bootshim != nil {
logger.Warn("Unable to verify uefi bootship image")
} else {
logger.Error("Unable to download uefi bootshim image")
os.Exit(179)
}
}
conn, err := adbd.OpenWrite(pterm.Sprintf("/tmp/uefi-install/%s", utils.Files.UEFIBootshim.Name), fs.FileMode(0777), adb.MtimeOfClose)
if err != nil {
uploadBar.Stop()
logger.Error("Failed to send uefi bootshim", logger.Args("Error", err))
}
_, err = conn.Write(bootshim)
if err != nil {
uploadBar.Stop()
logger.Error("Failed to send uefi bootshim", logger.Args("Error", err))
}
conn.Close()
uploadBar.Add(1)
payload, err := utils.Files.UEFIPayload.Get(*pbar.WithTitle("Downloading uefi payload"))
if err != nil {
if payload != nil {
logger.Warn("Unable to verify uefi payload image")
} else {
logger.Error("Unable to download uefi payload image")
os.Exit(179)
}
}
conn, err = adbd.OpenWrite(pterm.Sprintf("/tmp/uefi-install/%s", utils.Files.UEFIPayload.Name), fs.FileMode(0777), adb.MtimeOfClose)
if err != nil {
uploadBar.Stop()
logger.Error("Failed to send uefi payload", logger.Args("Error", err))
}
_, err = conn.Write(payload)
if err != nil {
uploadBar.Stop()
logger.Error("Failed to send uefi payload", logger.Args("Error", err))
}
conn.Close()
uploadBar.Add(1)
uefiSpinner, _ := spinner.Start("Patching UEFI")
out, err = adbd.RunCommand("uefi-patch > /dev/null 2>&1; echo $?")
out = strings.TrimRight(out, "\n")
if err != nil {
logger.Error("Failed to install uefi. Reflash stock rom and try again", logger.Args("Error", err))
os.Exit(176)
}
logger.Debug("Uefi patch", logger.Args("Out", out))
switch out {
case "1":
uefiSpinner.Stop()
logger.Error("Failed to install uefi. Reflash stock rom and try again", logger.Args("Error", err))
adbd.RunCommand("reboot bootloader")
os.Exit(176)
case "2":
adbd.RunCommand("reboot")
uefiSpinner.Stop()
logger.Info("Bootimage already patched")
case "0":
adbd.RunCommand("reboot")
uefiSpinner.Stop()
logger.Info("Installation done!")
}
},
}
func init() {
rootCmd.AddCommand(deployCmd)
deployCmd.Flags().StringVarP(&username, "username", "u", "", "User name")
deployCmd.Flags().StringVarP(&password, "password", "p", "", "User password")
deployCmd.Flags().StringVarP(&serail, "serial", "s", "autodetect", "Device serial")
deployCmd.Flags().StringVarP(&partsize, "part-size", "S", "", "Linux partition size in percents")
}

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package cmd
import (
"io"
"os"
"github.com/codingsince1985/checksum"
"github.com/pterm/pterm"
"github.com/spf13/cobra"
"github.com/timoxa0/lon_image/image"
)
var imageCmd = &cobra.Command{
Use: "image",
Short: "Linux on Nabu image tool",
Long: "A tool for packing and unpacking linux images",
}
var imageUnpack = &cobra.Command{
Use: "extract <file.lni> <rootfs.img>",
Short: "Extract rootfs image",
Long: "Extract rootfs image from lni file",
Args: cobra.ExactArgs(2),
Run: func(cmd *cobra.Command, args []string) {
printInfo(cmd, args)
image, close, err := image.ReadImage(args[0])
defer close()
if err != nil {
logger.Error("Error reading image info: %v", logger.Args(err))
os.Exit(1)
}
buf := make([]byte, 16777216)
rawImage, _ := os.Create(args[1])
bar, _ := pbar.WithTotal(int(image.ImgSize)).WithTitle("Extracting").Start()
dataLegth := 0
for {
n, err := image.Reader.Read(buf)
dataLegth += n
if err != nil && err != io.EOF && dataLegth < int(image.ImgSize) {
logger.Error("Failed to read from GZ reader", logger.Args("error", err))
return
}
if n == 0 {
break
}
bar.Add(n)
rawImage.Write(buf[:n])
}
rawImage.Close()
checkSumSpinner, _ := spinner.Start("Calculating checksum")
checkSum, _ := checksum.MD5sum(args[1])
checkSumSpinner.Success()
var msg string
if checkSum == image.CheckSum {
msg, _ = pterm.DefaultTree.WithRoot(pterm.TreeNode{
Text: pterm.Green("Image extracted"),
Children: []pterm.TreeNode{
{Text: pterm.Sprintf("Path: %s", args[1])},
},
}).Srender()
} else {
msg, _ = pterm.DefaultTree.WithRoot(pterm.TreeNode{
Text: pterm.Yellow("Invalid MD5 checksum. Image corrupted!"),
Children: []pterm.TreeNode{
{Text: pterm.Sprintf("Path: %s", args[1])},
},
}).Srender()
}
pterm.Print(msg)
},
}
var imageInfo = &cobra.Command{
Use: "info <file.lni>",
Short: "Get lni file info",
Long: "Get lni file info",
Args: cobra.ExactArgs(1),
Run: printInfo,
}
var imageName string
var imageVers string
var imagePack = &cobra.Command{
Use: "create <rootfs.img> <new.lni>",
Short: "Create lni file",
Long: "Create lni file from rootfs image",
Args: cobra.ExactArgs(2),
Run: func(cmd *cobra.Command, args []string) {
checkSumSpinner, _ := spinner.Start("Calculating checksum")
image, close, err := image.CreateImage(args[1], args[0], imageName, imageVers)
defer close()
defer image.WriteMetadata()
defer image.Writer.Close()
if err != nil {
logger.Fatal("Error reading creating info: %v", logger.Args(err))
}
checkSumSpinner.Success()
imageInfo, _ := pterm.DefaultTree.WithRoot(pterm.TreeNode{
Text: pterm.Green("Image info"),
Children: []pterm.TreeNode{
{Text: pterm.Sprintf("Name: %s", image.Name)},
{Text: pterm.Sprintf("Version: %s", image.Version)},
{Text: pterm.Sprintf("Checksum: %s", image.CheckSum)},
{Text: pterm.Sprintf("Size: %vMB", image.ImgSize/1024/1024)},
},
}).Srender()
pterm.Print(imageInfo)
bar, _ := pbar.WithTotal(int(image.ImgSize)).WithTitle("Creating").Start()
buf := make([]byte, 16777216)
rawImage, err := os.Open(image.RawImagePath)
if err != nil {
logger.Fatal("Failed to read image", logger.Args("error", err))
}
for {
n, err := rawImage.Read(buf)
if err != nil && err != io.EOF {
logger.Error("Failed to read from image reader", logger.Args("error", err))
return
}
if n == 0 {
break
}
bar.Add(n)
image.Writer.Write(buf[:n])
}
msg, _ := pterm.DefaultTree.WithRoot(pterm.TreeNode{
Text: pterm.Green("Image created"),
Children: []pterm.TreeNode{
{Text: pterm.Sprintf("Path: %s", args[1])},
},
}).Srender()
pterm.Print(msg)
},
}
func printInfo(cmd *cobra.Command, args []string) {
image, close, err := image.ReadImage(args[0])
defer close()
if err != nil {
logger.Fatal("Failed to read image info", logger.Args("error", err))
}
imageInfo, _ := pterm.DefaultTree.WithRoot(pterm.TreeNode{
Text: pterm.Green("Image info"),
Children: []pterm.TreeNode{
{Text: pterm.Sprintf("Name: %s", image.Name)},
{Text: pterm.Sprintf("Version: %s", image.Version)},
{Text: pterm.Sprintf("Checksum: %s", image.CheckSum)},
{Text: pterm.Sprintf("Size: %vMB", image.ImgSize/1024/1024)},
},
}).Srender()
pterm.Print(imageInfo)
}
func init() {
rootCmd.AddCommand(imageCmd)
imageCmd.AddCommand(imageUnpack, imagePack, imageInfo)
imagePack.Flags().StringVarP(&imageName, "name", "n", "Generic Image", "Rootfs image name")
imagePack.Flags().StringVarP(&imageVers, "version", "v", "testing", "Rootfs image version")
}

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/*
Copyright © 2024 timoxa0
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cmd
import (
"os"
"time"
"github.com/pterm/pterm"
"github.com/spf13/cobra"
)
var logger pterm.Logger
var pbar pterm.ProgressbarPrinter
var spinner pterm.SpinnerPrinter
var verbose bool
var rootCmd = &cobra.Command{
Use: "lon-tool",
Short: "A tool for installing linux on nabu and managing linux images",
Long: "A tool for installing linux on nabu and managing linux images",
PersistentPreRun: func(cmd *cobra.Command, args []string) {
if verbose {
logger = *pterm.DefaultLogger.WithLevel(pterm.LogLevelDebug).WithTime(false)
} else {
logger = *pterm.DefaultLogger.WithLevel(pterm.LogLevelInfo).WithTime(false)
}
pbarStyle := pterm.NewStyle(pterm.FgLightGreen, pterm.Bold)
pbarFillStyle := pterm.NewStyle(pterm.FgLightRed, pterm.Bold)
pbarTitleStyle := pterm.NewStyle(pterm.FgLightBlue, pterm.Bold)
pbar = *pterm.DefaultProgressbar.
WithShowElapsedTime(false).
WithRemoveWhenDone(false).
WithShowCount(false).
WithBarFiller(pbarFillStyle.Sprint("—")).
WithLastCharacter("—").
WithBarCharacter("—").
WithTitleStyle(pbarTitleStyle).
WithBarStyle(pbarStyle)
spinner = *pterm.DefaultSpinner.
WithRemoveWhenDone(true).
WithSequence("-", "\\", "|", "/").
WithStyle(pbarTitleStyle).
WithDelay(time.Millisecond * 100)
},
}
func Execute() {
err := rootCmd.Execute()
if err != nil {
os.Exit(1)
}
}
func init() {
rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "V", false, "Enabled verbose output")
}

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package cmd
import (
"lon-tool/utils"
"os"
"github.com/pterm/pterm"
"github.com/spf13/cobra"
"github.com/timoxa0/gofastboot/fastboot"
)
var uninstallCmd = &cobra.Command{
Use: "uninstall",
Short: "Restore stock GPT",
Long: "Restore stock partition table",
Args: cobra.ExactArgs(0),
Run: func(cmd *cobra.Command, args []string) {
fb_devs, err := fastboot.FindDevices()
if err != nil {
logger.Fatal("Failed to get fastboot device", logger.Args(err))
}
if len(fb_devs) < 1 {
logger.Fatal("No fastboot devices found")
os.Exit(170)
}
if serail == "autodetect" {
for _, dev := range fb_devs {
product, err := dev.GetVar("product")
if err != nil {
logger.Warn("Unable to communicate with device", logger.Args("Serial", dev.Serial))
continue
}
logger.Debug("Found device", logger.Args("Product", product, "Sraial", dev.Serial))
if product == "nabu" {
logger.Debug("Nabu found", logger.Args("Serial", dev.Serial))
serail = dev.Serial
break
}
}
if serail == "autodetect" {
logger.Fatal("Nabu in fastboot mode not found")
os.Exit(170)
}
}
repartition, _ := pterm.DefaultInteractiveConfirm.Show("All user data will be ERASED. Continue?")
if !repartition {
logger.Info("Bye")
os.Exit(253)
}
fb_dev, _ := fastboot.FindDevice(serail)
gpt, err := utils.Files.GPT.Get(*pbar.WithTitle("Downloading default partition table"))
if err != nil {
if gpt != nil {
logger.Warn("Unable to verify gpt image")
} else {
logger.Error("Unable to download gpt image")
os.Exit(179)
}
}
userdata, err := utils.Files.CleanUserdata.Get(*pbar.WithTitle("Downloading empty userdata"))
if err != nil {
if userdata != nil {
logger.Warn("Unable to verify userdata image")
} else {
logger.Error("Unable to download userdata image")
os.Exit(179)
}
}
if e := fb_dev.Flash("partition:0", gpt); e != nil {
logger.Error("Failed to flash GPT. Reflash stock rom and try again")
logger.Debug("Error", logger.Args("e", e))
os.Exit(180)
}
if e := fb_dev.Flash("userdata", userdata); e != nil {
logger.Error("Failed to clean userdata. Reflash stock rom and try again")
logger.Debug("Error", logger.Args("e", e))
os.Exit(180)
}
logger.Info("Done! Reflash stock rom to remove uefi")
},
}
func init() {
rootCmd.AddCommand(uninstallCmd)
uninstallCmd.Flags().StringVarP(&serail, "serial", "s", "autodetect", "Device serial")
}

37
go.mod Normal file
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module lon-tool
go 1.22.4
require (
github.com/codingsince1985/checksum v1.3.0
github.com/pterm/pterm v0.12.79
github.com/spf13/cobra v1.8.0
github.com/timoxa0/goadb v0.0.0-20240617073314-c303241c8c53
github.com/timoxa0/gofastboot v0.0.0-20240614162313-e0508069b252
github.com/timoxa0/lon_image v0.0.0-00010101000000-000000000000
)
require (
atomicgo.dev/cursor v0.2.0 // indirect
atomicgo.dev/keyboard v0.2.9 // indirect
atomicgo.dev/schedule v0.1.0 // indirect
github.com/containerd/console v1.0.4 // indirect
github.com/google/gousb v1.1.3 // indirect
github.com/gookit/color v1.5.4 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/lithammer/fuzzysearch v1.1.8 // indirect
github.com/mattn/go-runewidth v0.0.15 // indirect
github.com/rivo/uniseg v0.4.7 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
golang.org/x/crypto v0.24.0 // indirect
golang.org/x/sys v0.21.0 // indirect
golang.org/x/term v0.21.0 // indirect
golang.org/x/text v0.16.0 // indirect
)
replace (
github.com/timoxa0/goadb => /Users/timoxa0/.mounty/DATA/Data/ANDROID/NABU/LINUX/deployer-go/goadb
github.com/timoxa0/gofastboot => /Users/timoxa0/.mounty/DATA/Data/ANDROID/NABU/LINUX/deployer-go/gofastboot
github.com/timoxa0/lon_image => /Users/timoxa0/.mounty/DATA/Data/ANDROID/NABU/LINUX/deployer-go/lon-image
)

23
main.go Normal file
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/*
Copyright © 2024 timoxa0
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package main
import "lon-tool/cmd"
func main() {
cmd.Execute()
}

129
utils/files.go Normal file
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package utils
import (
"encoding/json"
"fmt"
"io"
"net/http"
"net/url"
"os"
"path"
"github.com/codingsince1985/checksum"
"github.com/pterm/pterm"
)
type file struct {
Name string
Url string
}
type hashesInside struct {
Hashes hashes
}
type hashes struct {
Md5 string
Sha1 string
Sha256 string
}
var Files = struct {
OrangeFox file
CleanUserdata file
GPT file
UEFIBootshim file
UEFIPayload file
}{
OrangeFox: file{
Name: "ofox.img",
Url: "https://timoxa0.su/share/nabu/deployer/ofox.img",
},
CleanUserdata: file{
Name: "userdata.img",
Url: "https://timoxa0.su/share/nabu/deployer/userdata.img",
},
GPT: file{
Name: "gpt_both0.bin",
Url: "https://timoxa0.su/share/nabu/deployer/gpt_both0.bin",
},
UEFIBootshim: file{
Name: "BootShim.Dualboot.bin",
Url: "https://timoxa0.su/share/nabu/deployer/uefi/BootShim.Dualboot.bin",
},
UEFIPayload: file{
Name: "nabu_UEFI.fd",
Url: "https://timoxa0.su/share/nabu/deployer/uefi/nabu_UEFI.fd",
},
}
func (f *file) Download(pbar pterm.ProgressbarPrinter) ([]byte, error) {
var ret []byte = nil
pwd, _ := os.Getwd()
resp, err := http.Get(f.Url)
if err != nil {
return ret, err
}
defer resp.Body.Close()
file, err := os.Create(path.Join(pwd, "/files/", f.Name))
if err != nil {
return ret, err
}
defer file.Close()
bar, _ := pbar.WithTotal(int(resp.ContentLength)).Start()
buf := make([]byte, 4096)
for {
n, err := resp.Body.Read(buf)
if err != nil && err != io.EOF {
return ret, nil
}
if n == 0 {
break
}
bar.Add(n)
file.Write(buf[:n])
ret = append(ret, buf[:n]...)
}
return ret, nil
}
func (f *file) Get(pbar pterm.ProgressbarPrinter) ([]byte, error) {
var ret []byte = nil
pwd, _ := os.Getwd()
if _, err := os.Stat(path.Join(pwd, "/files/")); os.IsNotExist(err) {
os.Mkdir(path.Join(pwd, "/files/"), 0755)
}
if _, err := os.Stat(path.Join(pwd, "/files/", f.Name)); os.IsNotExist(err) {
return f.Download(pbar)
}
parsedUrl, _ := url.Parse(f.Url)
baseURL := fmt.Sprintf("%s://%s", parsedUrl.Scheme, parsedUrl.Host)
resp, err := http.Get(fmt.Sprintf("%s/?info=%s", baseURL, parsedUrl.Path))
if err != nil {
e := err
file, err := os.Open(path.Join(pwd, "/files/", f.Name))
if err != nil {
return ret, err
}
ret, _ := io.ReadAll(file)
return ret, e
}
defer resp.Body.Close()
var hashesI hashesInside
body, err := io.ReadAll(resp.Body)
if err != nil {
return ret, err
}
json.Unmarshal(body, &hashesI)
if c, _ := checksum.MD5sum(path.Join(pwd, "/files/", f.Name)); c != hashesI.Hashes.Md5 {
return f.Download(pbar)
} else {
file, err := os.Open(path.Join(pwd, "/files/", f.Name))
if err != nil {
return ret, err
}
return io.ReadAll(file)
}
}

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utils/utils.go Normal file
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package utils
import (
"fmt"
"math"
"net"
)
func GenRepartCommands(percent int, is128 bool) []string {
var maxsize uint8
if is128 {
maxsize = 126
} else {
maxsize = 254
}
linux_max := maxsize - 12
size := math.Round(float64(linux_max)*float64(percent)) / 100
userdata_end := float64(maxsize) - 1 - size
linux_end := userdata_end + size
return []string{
"sgdisk --resize-table 64 /dev/block/sda",
"parted -s /dev/block/sda rm 31",
fmt.Sprintf("parted -s /dev/block/sda mkpart userdata ext4 10.9GB %vGB", userdata_end),
fmt.Sprintf("parted -s /dev/block/sda mkpart linux ext4 %vGB %vGB", userdata_end, linux_end),
fmt.Sprintf("parted -s /dev/block/sda mkpart esp fat32 %vGB %vGB", linux_end, maxsize),
}
}
func GetFreePort() (int, error) {
listener, err := net.Listen("tcp", ":0")
if err != nil {
return 0, err
}
defer listener.Close()
port := listener.Addr().(*net.TCPAddr).Port
return port, nil
}