forked from Archive/PX4-Autopilot
102 lines
3.4 KiB
Python
Executable File
102 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python
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############################################################################
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#
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# Copyright (c) 2017-2020 PX4 Development Team. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name PX4 nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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"""
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Basic central executable for PX4 maintenance.
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Used by PX4 Homebrew formulae - https://github.com/PX4/homebrew-px4.
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"""
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# For python2.7 compatibility
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from __future__ import print_function
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import argparse
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import array
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import base64
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import binascii
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import json
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import os
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import serial
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import socket
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import struct
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import subprocess
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import sys
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import time
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import zlib
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from sys import platform as _platform
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def get_version():
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"""
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Get PX4 Firmware latest Git tag.
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"""
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px4_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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if os.path.isdir(os.path.join(px4_dir, '.git')):
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# If inside a clone PX4 Firmware repository, get version from "git describe"
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cmd = 'git describe --abbrev=0 --tags'
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try:
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version = subprocess.check_output(
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cmd, cwd=px4_dir, shell=True).decode().strip()
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except subprocess.CalledProcessError:
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print('Unable to get version number from git tags')
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exit(1)
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else:
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# Else, get it from remote repo tags (requires network access)
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cmd = "git ls-remote --tags git://github.com/PX4/Firmware.git | cut -d/ -f3- | sort -n -t. -k1,1 -k2,2 -k3,3 | awk '/^v[^{]*$/{version=$1}END{print version}'"
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try:
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version = subprocess.check_output(
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cmd, cwd=px4_dir, shell=True).decode().strip()
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except subprocess.CalledProcessError:
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print('Unable to get version number from git remote tags')
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exit(1)
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return version
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# Detect python version
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if sys.version_info[0] < 3:
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runningPython3 = False
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else:
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runningPython3 = True
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def main():
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print("PX4 release", get_version())
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if __name__ == '__main__':
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main()
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