Beef up how `qmk doctor` works. (#7375)
* Beef up how `qmk doctor` works. * improve the `git submodule status` parsing. h/t @erovia * Fix whitespace and imports * yapf * Add documentation for the new doctor functionality * Replace type_unchanged() with str() * remove unused modules * Update lib/python/qmk/cli/doctor.py Co-Authored-By: Erovia <Erovia@users.noreply.github.com> Co-authored-by: Erovia <Erovia@users.noreply.github.com>master
skullydazed
Erovia
parent
e4a0f841e1
commit
5e65af3a76
18
docs/cli.md
18
docs/cli.md
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@ -141,14 +141,28 @@ qmk docs [-p PORT]
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## `qmk doctor`
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This command examines your environment and alerts you to potential build or flash problems.
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This command examines your environment and alerts you to potential build or flash problems. It can fix many of them if you want it to.
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**Usage**:
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```
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qmk doctor
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qmk doctor [-y] [-n]
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```
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**Examples**:
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Check your environment for problems and prompt to fix them:
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qmk doctor
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Check your environment and automatically fix any problems found:
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qmk doctor -y
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Check your environment and report problems only:
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qmk doctor -n
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## `qmk json-keymap`
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Creates a keymap.c from a QMK Configurator export.
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@ -1,14 +1,18 @@
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"""QMK Python Doctor
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"""QMK Doctor
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Check up for QMK environment.
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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 os
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import platform
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import shutil
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import subprocess
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import glob
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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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@ -20,45 +24,42 @@ def _udev_rule(vid, pid=None):
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return 'SUBSYSTEMS=="usb", ATTRS{idVendor}=="%s", MODE:="0666"' % vid
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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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def check_binaries():
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"""Iterates through ESSENTIAL_BINARIES and tests them.
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"""
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cli.log.info('QMK Doctor is checking your environment.')
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# Make sure the basic CLI tools we need are available and can be executed.
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binaries = ['dfu-programmer', 'avrdude', 'dfu-util', 'avr-gcc', 'arm-none-eabi-gcc', 'bin/qmk']
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ok = True
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for binary in binaries:
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res = shutil.which(binary)
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if res is None:
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cli.log.error("{fg_red}QMK can't find %s in your path.", binary)
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ok = False
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else:
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check = subprocess.run([binary, '--version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, timeout=5)
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if check.returncode in [0, 1]:
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cli.log.info('Found {fg_cyan}%s', binary)
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else:
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cli.log.error("{fg_red}Can't run `%s --version`", binary)
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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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# Determine our OS and run platform specific tests
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OS = platform.system() # noqa (N806), uppercase name is ok in this instance
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return ok
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if OS == "Darwin":
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cli.log.info("Detected {fg_cyan}macOS.")
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elif OS == "Linux":
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cli.log.info("Detected {fg_cyan}Linux.")
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# Checking for udev rules
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udev_dir = "/etc/udev/rules.d/"
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# These are the recommended udev rules
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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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@ -67,12 +68,13 @@ def doctor(cli):
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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 os.path.exists(udev_dir):
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udev_rules = [rule for rule in glob.iglob(os.path.join(udev_dir, "*.rules")) if os.path.isfile(rule)]
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# Collect all rules from the config files
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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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for rule in udev_rules:
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with open(rule, "r") as fd:
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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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@ -83,22 +85,133 @@ def doctor(cli):
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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 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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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("Can't find systemctl to check for ModemManager.")
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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.info("Assuming {fg_cyan}Windows.")
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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.system() # noqa (N806), uppercase name is ok in this instance
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if OS == 'Darwin':
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if not os_test_macos():
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ok = False
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elif OS == 'Linux':
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if not os_test_linux():
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ok = False
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elif OS == 'Windows':
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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): Link to a document about troubleshooting, or discord or something
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# FIXME(skullydazed/unclaimed): Link to a document about troubleshooting, or discord or something
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@ -0,0 +1,97 @@
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"""Functions to collect user input.
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"""
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from milc import cli, format_ansi
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def yesno(prompt, *args, default=None, **kwargs):
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"""Displays prompt to the user and gets a yes or no response.
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Returns True for a yes and False for a no.
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If you add `--yes` and `--no` arguments to your program the user can answer questions by passing command line flags.
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@add_argument('-y', '--yes', action='store_true', arg_only=True, help='Answer yes to all questions.')
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@add_argument('-n', '--no', action='store_true', arg_only=True, help='Answer no to all questions.')
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Arguments:
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prompt
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The prompt to present to the user. Can include ANSI and format strings like milc's `cli.print()`.
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default
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Whether to default to a Yes or No when the user presses enter.
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None- force the user to enter Y or N
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True- Default to yes
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False- Default to no
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"""
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if not args and kwargs:
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args = kwargs
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if 'no' in cli.args and cli.args.no:
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return False
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if 'yes' in cli.args and cli.args.yes:
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return True
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if default is not None:
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if default:
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prompt = prompt + ' [Y/n] '
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else:
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prompt = prompt + ' [y/N] '
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while True:
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print()
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answer = input(format_ansi(prompt % args))
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print()
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if not answer and prompt is not None:
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return default
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elif answer.lower() in ['y', 'yes']:
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return True
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elif answer.lower() in ['n', 'no']:
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return False
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def question(prompt, *args, default=None, confirm=False, answer_type=str, **kwargs):
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"""Prompt the user to answer a question with a free-form input.
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prompt
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The prompt to present to the user. Can include ANSI and format strings like milc's `cli.print()`.
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default
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The value to return when the user doesn't enter any value. Use None to prompt until they enter a value.
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answer_type
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Specify a type function for the answer. Will re-prompt the user if the function raises any errors. Common choices here include int, float, and decimal.Decimal.
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"""
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if not args and kwargs:
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args = kwargs
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if default is not None:
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prompt = '%s [%s] ' % (prompt, default)
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while True:
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print()
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answer = input(format_ansi(prompt % args))
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print()
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if answer:
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if confirm:
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if yesno('Is the answer "%s" correct?', answer, default=True):
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try:
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return answer_type(answer)
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except Exception as e:
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cli.log.error('Could not convert answer (%s) to type %s: %s', answer, answer_type.__name__, str(e))
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else:
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try:
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return answer_type(answer)
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except Exception as e:
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cli.log.error('Could not convert answer (%s) to type %s: %s', answer, answer_type.__name__, str(e))
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elif default is not None:
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return default
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@ -0,0 +1,71 @@
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"""Functions for working with QMK's submodules.
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"""
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import subprocess
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def status():
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"""Returns a dictionary of submodules.
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Each entry is a dict of the form:
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{
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'name': 'submodule_name',
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'status': None/False/True,
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'githash': '<sha-1 hash for the submodule>
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}
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status is None when the submodule doesn't exist, False when it's out of date, and True when it's current
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"""
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submodules = {}
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git_cmd = subprocess.run(['git', 'submodule', 'status'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, timeout=30, universal_newlines=True)
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for line in git_cmd.stdout.split('\n'):
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if not line:
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continue
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status = line[0]
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githash, submodule = line[1:].split()[:2]
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submodules[submodule] = {'name': submodule, 'githash': githash}
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if status == '-':
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submodules[submodule]['status'] = None
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elif status == '+':
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submodules[submodule]['status'] = False
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elif status == ' ':
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submodules[submodule]['status'] = True
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else:
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raise ValueError('Unknown `git submodule status` sha-1 prefix character: "%s"' % status)
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return submodules
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def update(submodules=None):
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"""Update the submodules.
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submodules
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A string containing a single submodule or a list of submodules.
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"""
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git_sync_cmd = ['git', 'submodule', 'sync']
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git_update_cmd = ['git', 'submodule', 'update', '--init']
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if submodules is None:
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# Update everything
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git_sync_cmd.append('--recursive')
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git_update_cmd.append('--recursive')
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subprocess.run(git_sync_cmd, check=True)
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subprocess.run(git_update_cmd, check=True)
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else:
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if isinstance(submodules, str):
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# Update only a single submodule
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git_sync_cmd.append(submodules)
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git_update_cmd.append(submodules)
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subprocess.run(git_sync_cmd, check=True)
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subprocess.run(git_update_cmd, check=True)
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else:
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# Update submodules in a list
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for submodule in submodules:
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subprocess.run(git_sync_cmd + [submodule], check=True)
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subprocess.run(git_update_cmd + [submodule], check=True)
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