diff options
author | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
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committer | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
commit | f061ca497464fe85284906fb163a33eaee7a91ef (patch) | |
tree | 33ef1bfb529aed382e8526c607c4e18717f92571 /lib/python/qmk/os_helpers/__init__.py | |
parent | ff65185dec6f97be1eb49f17cea526a0d0bbf3d6 (diff) | |
parent | 4bad375d7c09d949a9dcdd4feba147c9c7a67ec6 (diff) |
Breaking changes develop merge to master, 2021Q3 edition. (#14196)
Diffstat (limited to 'lib/python/qmk/os_helpers/__init__.py')
-rw-r--r-- | lib/python/qmk/os_helpers/__init__.py | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/lib/python/qmk/os_helpers/__init__.py b/lib/python/qmk/os_helpers/__init__.py deleted file mode 100644 index 3e98db3c32..0000000000 --- a/lib/python/qmk/os_helpers/__init__.py +++ /dev/null @@ -1,164 +0,0 @@ -"""OS-agnostic helper functions -""" -from enum import Enum -import re -import shutil -from subprocess import DEVNULL - -from milc import cli -from qmk import submodules -from qmk.constants import QMK_FIRMWARE - - -class CheckStatus(Enum): - OK = 1 - WARNING = 2 - ERROR = 3 - - -ESSENTIAL_BINARIES = { - 'dfu-programmer': {}, - 'avrdude': {}, - 'dfu-util': {}, - 'avr-gcc': { - 'version_arg': '-dumpversion' - }, - 'arm-none-eabi-gcc': { - 'version_arg': '-dumpversion' - }, - 'bin/qmk': {}, -} - - -def parse_gcc_version(version): - m = re.match(r"(\d+)(?:\.(\d+))?(?:\.(\d+))?", version) - - return { - 'major': int(m.group(1)), - 'minor': int(m.group(2)) if m.group(2) else 0, - 'patch': int(m.group(3)) if m.group(3) else 0, - } - - -def check_arm_gcc_version(): - """Returns True if the arm-none-eabi-gcc version is not known to cause problems. - """ - if 'output' in ESSENTIAL_BINARIES['arm-none-eabi-gcc']: - version_number = ESSENTIAL_BINARIES['arm-none-eabi-gcc']['output'].strip() - cli.log.info('Found arm-none-eabi-gcc version %s', version_number) - - return CheckStatus.OK # Right now all known arm versions are ok - - -def check_avr_gcc_version(): - """Returns True if the avr-gcc version is not known to cause problems. - """ - rc = CheckStatus.ERROR - if 'output' in ESSENTIAL_BINARIES['avr-gcc']: - version_number = ESSENTIAL_BINARIES['avr-gcc']['output'].strip() - - cli.log.info('Found avr-gcc version %s', version_number) - rc = CheckStatus.OK - - parsed_version = parse_gcc_version(version_number) - if parsed_version['major'] > 8: - cli.log.warning('{fg_yellow}We do not recommend avr-gcc newer than 8. Downgrading to 8.x is recommended.') - rc = CheckStatus.WARNING - - return rc - - -def check_avrdude_version(): - if 'output' in ESSENTIAL_BINARIES['avrdude']: - last_line = ESSENTIAL_BINARIES['avrdude']['output'].split('\n')[-2] - version_number = last_line.split()[2][:-1] - cli.log.info('Found avrdude version %s', version_number) - - return CheckStatus.OK - - -def check_dfu_util_version(): - if 'output' in ESSENTIAL_BINARIES['dfu-util']: - first_line = ESSENTIAL_BINARIES['dfu-util']['output'].split('\n')[0] - version_number = first_line.split()[1] - cli.log.info('Found dfu-util version %s', version_number) - - return CheckStatus.OK - - -def check_dfu_programmer_version(): - if 'output' in ESSENTIAL_BINARIES['dfu-programmer']: - first_line = ESSENTIAL_BINARIES['dfu-programmer']['output'].split('\n')[0] - version_number = first_line.split()[1] - cli.log.info('Found dfu-programmer version %s', version_number) - - return CheckStatus.OK - - -def check_binaries(): - """Iterates through ESSENTIAL_BINARIES and tests them. - """ - ok = True - - for binary in sorted(ESSENTIAL_BINARIES): - if not is_executable(binary): - ok = False - - return ok - - -def check_binary_versions(): - """Check the versions of ESSENTIAL_BINARIES - """ - versions = [] - for check in (check_arm_gcc_version, check_avr_gcc_version, check_avrdude_version, check_dfu_util_version, check_dfu_programmer_version): - versions.append(check()) - return versions - - -def check_submodules(): - """Iterates through all submodules to make sure they're cloned and up to date. - """ - for submodule in submodules.status().values(): - if submodule['status'] is None: - cli.log.error('Submodule %s has not yet been cloned!', submodule['name']) - return CheckStatus.ERROR - elif not submodule['status']: - cli.log.warning('Submodule %s is not up to date!', submodule['name']) - return CheckStatus.WARNING - - return CheckStatus.OK - - -def is_executable(command): - """Returns True if command exists and can be executed. - """ - # Make sure the command is in the path. - res = shutil.which(command) - if res is None: - cli.log.error("{fg_red}Can't find %s in your path.", command) - return False - - # Make sure the command can be executed - version_arg = ESSENTIAL_BINARIES[command].get('version_arg', '--version') - check = cli.run([command, version_arg], combined_output=True, stdin=DEVNULL, timeout=5) - - ESSENTIAL_BINARIES[command]['output'] = check.stdout - - if check.returncode in [0, 1]: # Older versions of dfu-programmer exit 1 - cli.log.debug('Found {fg_cyan}%s', command) - return True - - cli.log.error("{fg_red}Can't run `%s %s`", command, version_arg) - return False - - -def check_git_repo(): - """Checks that the .git directory exists inside QMK_HOME. - - This is a decent enough indicator that the qmk_firmware directory is a - proper Git repository, rather than a .zip download from GitHub. - """ - dot_git_dir = QMK_FIRMWARE / '.git' - - return CheckStatus.OK if dot_git_dir.is_dir() else CheckStatus.WARNING |