micropython/tools/lolin_tool.py at master · wemos/micropython · GitHub

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#!/usr/bin/env python3


import argparse
import glob
from hashlib import new
import itertools
import os
import re
import subprocess

import shutil
from datetime import datetime
import platform

pc_name = platform.node()

if(pc_name == "wemos"):
    now = datetime.now().strftime("%Y%m%d_%H%M%S")
    target_dir = f"firmware_{now}"
    os.makedirs(target_dir, exist_ok=True)

def get_version_from_git():
    git_tag = subprocess.check_output(
        ["git", "describe"],
        stderr=subprocess.STDOUT,
        universal_newlines=True,
    ).strip()

    return git_tag


def main():

    firmware_names = ["firmware.bin", "firmware-combined.bin"]

    dirs = glob.glob("./ports/*/build-*")
    print(dirs)
    git_ver = get_version_from_git()
    print(git_ver)
    for d in dirs:
        name = d[d.find("build-") + 6 :]
        # print(name)
        try:
            new_name = d + "/firmware-" + name + "-" + git_ver + ".bin"
            old_name = ""

            for f_name in firmware_names:
                if len(glob.glob(d + "/" + f_name)) == 1:
                    old_name = d + "/" + f_name
                    break

            if old_name != "":
                os.rename(old_name, new_name)
                print("[MOVE]: ",old_name, " ---> ", new_name)

                if(pc_name == "wemos"):
                    file_name = os.path.basename(new_name)
                    target_file = os.path.join(target_dir, file_name)
                    shutil.copy2(new_name, target_file)
                    print("[COPY]: ", new_name, " ---> ", target_file)
        except:
            pass


if __name__ == "__main__":
    main()