217 lines
6.8 KiB
Python
Executable file
217 lines
6.8 KiB
Python
Executable file
"""QMK Doctor
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Check out the user's QMK environment and make sure it's ready to compile.
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"""
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import platform
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import shutil
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import subprocess
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from pathlib import Path
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from milc import cli
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from qmk import submodules
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from qmk.questions import yesno
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ESSENTIAL_BINARIES = ['dfu-programmer', 'avrdude', 'dfu-util', 'avr-gcc', 'arm-none-eabi-gcc', 'bin/qmk']
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ESSENTIAL_SUBMODULES = ['lib/chibios', 'lib/lufa']
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def _udev_rule(vid, pid=None):
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""" Helper function that return udev rules
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"""
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if pid:
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return 'SUBSYSTEMS=="usb", ATTRS{idVendor}=="%s", ATTRS{idProduct}=="%s", MODE:="0666"' % (vid, pid)
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else:
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return 'SUBSYSTEMS=="usb", ATTRS{idVendor}=="%s", MODE:="0666"' % vid
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def check_binaries():
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"""Iterates through ESSENTIAL_BINARIES and tests them.
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"""
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ok = True
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for binary in ESSENTIAL_BINARIES:
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if not is_executable(binary):
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ok = False
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return ok
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def check_submodules():
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"""Iterates through all submodules to make sure they're cloned and up to date.
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"""
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ok = True
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for submodule in submodules.status().values():
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if submodule['status'] is None:
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if submodule['name'] in ESSENTIAL_SUBMODULES:
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cli.log.error('Submodule %s has not yet been cloned!', submodule['name'])
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ok = False
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else:
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cli.log.warn('Submodule %s is not available.', submodule['name'])
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elif not submodule['status']:
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if submodule['name'] in ESSENTIAL_SUBMODULES:
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cli.log.warn('Submodule %s is not up to date!')
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return ok
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def check_udev_rules():
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"""Make sure the udev rules look good.
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"""
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ok = True
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udev_dir = Path("/etc/udev/rules.d/")
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desired_rules = {
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'dfu': {_udev_rule("03eb", "2ff4"), _udev_rule("03eb", "2ffb"), _udev_rule("03eb", "2ff0")},
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'tmk': {_udev_rule("feed")},
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'input_club': {_udev_rule("1c11")},
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'stm32': {_udev_rule("1eaf", "0003"), _udev_rule("0483", "df11")},
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'caterina': {'ATTRS{idVendor}=="2a03", ENV{ID_MM_DEVICE_IGNORE}="1"', 'ATTRS{idVendor}=="2341", ENV{ID_MM_DEVICE_IGNORE}="1"'},
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}
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if udev_dir.exists():
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udev_rules = [str(rule_file) for rule_file in udev_dir.glob('*.rules')]
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current_rules = set()
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# Collect all rules from the config files
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for rule_file in udev_rules:
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with open(rule_file, "r") as fd:
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for line in fd.readlines():
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line = line.strip()
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if not line.startswith("#") and len(line):
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current_rules.add(line)
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# Check if the desired rules are among the currently present rules
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for bootloader, rules in desired_rules.items():
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if not rules.issubset(current_rules):
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# If the rules for catalina are not present, check if ModemManager is running
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if bootloader == "caterina":
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if check_modem_manager():
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ok = False
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cli.log.warn("{bg_yellow}Detected ModemManager without udev rules. Please either disable it or set the appropriate udev rules if you are using a Pro Micro.")
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else:
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cli.log.warn("{bg_yellow}Missing udev rules for '%s' boards. You'll need to use `sudo` in order to flash them.", bootloader)
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return ok
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def check_modem_manager():
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"""Returns True if ModemManager is running.
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"""
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if shutil.which("systemctl"):
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mm_check = subprocess.run(["systemctl", "--quiet", "is-active", "ModemManager.service"], timeout=10)
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if mm_check.returncode == 0:
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return True
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else:
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cli.log.warn("Can't find systemctl to check for ModemManager.")
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def is_executable(command):
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"""Returns True if command exists and can be executed.
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"""
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# Make sure the command is in the path.
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res = shutil.which(command)
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if res is None:
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cli.log.error("{fg_red}Can't find %s in your path.", command)
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return False
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# Make sure the command can be executed
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check = subprocess.run([command, '--version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, timeout=5)
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if check.returncode in [0, 1]: # Older versions of dfu-programmer exit 1
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cli.log.debug('Found {fg_cyan}%s', command)
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return True
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cli.log.error("{fg_red}Can't run `%s --version`", command)
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return False
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def os_test_linux():
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"""Run the Linux specific tests.
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"""
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cli.log.info("Detected {fg_cyan}Linux.")
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ok = True
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if not check_udev_rules():
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ok = False
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return ok
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def os_test_macos():
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"""Run the Mac specific tests.
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"""
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cli.log.info("Detected {fg_cyan}macOS.")
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return True
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def os_test_windows():
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"""Run the Windows specific tests.
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"""
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cli.log.info("Detected {fg_cyan}Windows.")
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return True
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@cli.argument('-y', '--yes', action='store_true', arg_only=True, help='Answer yes to all questions.')
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@cli.argument('-n', '--no', action='store_true', arg_only=True, help='Answer no to all questions.')
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@cli.subcommand('Basic QMK environment checks')
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def doctor(cli):
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"""Basic QMK environment checks.
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This is currently very simple, it just checks that all the expected binaries are on your system.
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TODO(unclaimed):
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* [ ] Compile a trivial program with each compiler
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"""
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cli.log.info('QMK Doctor is checking your environment.')
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ok = True
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# Determine our OS and run platform specific tests
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OS = platform.platform().lower() # noqa (N806), uppercase name is ok in this instance
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if 'darwin' in OS:
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if not os_test_macos():
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ok = False
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elif 'linux' in OS:
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if not os_test_linux():
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ok = False
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elif 'windows' in OS:
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if not os_test_windows():
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ok = False
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else:
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cli.log.error('Unsupported OS detected: %s', OS)
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ok = False
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# Make sure the basic CLI tools we need are available and can be executed.
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bin_ok = check_binaries()
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if not bin_ok:
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if yesno('Would you like to install dependencies?', default=True):
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subprocess.run(['util/qmk_install.sh'])
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bin_ok = check_binaries()
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if bin_ok:
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cli.log.info('All dependencies are installed.')
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else:
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ok = False
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# Check out the QMK submodules
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sub_ok = check_submodules()
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if sub_ok:
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cli.log.info('Submodules are up to date.')
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else:
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if yesno('Would you like to clone the submodules?', default=True):
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submodules.update()
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sub_ok = check_submodules()
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if not sub_ok:
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ok = False
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# Report a summary of our findings to the user
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if ok:
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cli.log.info('{fg_green}QMK is ready to go')
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else:
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cli.log.info('{fg_yellow}Problems detected, please fix these problems before proceeding.')
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# FIXME(skullydazed/unclaimed): Link to a document about troubleshooting, or discord or something
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