1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
"""OS-specific functions for: Linux
"""
from pathlib import Path
import shutil
from milc import cli
from qmk.constants import QMK_FIRMWARE
from qmk.commands import run
from qmk.os_helpers import CheckStatus
def _udev_rule(vid, pid=None, *args):
""" Helper function that return udev rules
"""
rule = ""
if pid:
rule = 'SUBSYSTEMS=="usb", ATTRS{idVendor}=="%s", ATTRS{idProduct}=="%s", TAG+="uaccess"' % (
vid,
pid,
)
else:
rule = 'SUBSYSTEMS=="usb", ATTRS{idVendor}=="%s", TAG+="uaccess"' % vid
if args:
rule = ', '.join([rule, *args])
return rule
def _deprecated_udev_rule(vid, pid=None):
""" Helper function that return udev rules
Note: these are no longer the recommended rules, this is just used to check for them
"""
if pid:
return 'SUBSYSTEMS=="usb", ATTRS{idVendor}=="%s", ATTRS{idProduct}=="%s", MODE:="0666"' % (vid, pid)
else:
return 'SUBSYSTEMS=="usb", ATTRS{idVendor}=="%s", MODE:="0666"' % vid
def check_udev_rules():
"""Make sure the udev rules look good.
"""
rc = CheckStatus.OK
udev_dir = Path("/etc/udev/rules.d/")
desired_rules = {
'atmel-dfu': {
_udev_rule("03eb", "2fef"), # ATmega16U2
_udev_rule("03eb", "2ff0"), # ATmega32U2
_udev_rule("03eb", "2ff3"), # ATmega16U4
_udev_rule("03eb", "2ff4"), # ATmega32U4
_udev_rule("03eb", "2ff9"), # AT90USB64
_udev_rule("03eb", "2ffa"), # AT90USB162
_udev_rule("03eb", "2ffb") # AT90USB128
},
'kiibohd': {_udev_rule("1c11", "b007")},
'stm32': {
_udev_rule("1eaf", "0003"), # STM32duino
_udev_rule("0483", "df11") # STM32 DFU
},
'bootloadhid': {_udev_rule("16c0", "05df")},
'usbasploader': {_udev_rule("16c0", "05dc")},
'massdrop': {_udev_rule("03eb", "6124", 'ENV{ID_MM_DEVICE_IGNORE}="1"')},
'caterina': {
# Spark Fun Electronics
_udev_rule("1b4f", "9203", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # Pro Micro 3V3/8MHz
_udev_rule("1b4f", "9205", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # Pro Micro 5V/16MHz
_udev_rule("1b4f", "9207", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # LilyPad 3V3/8MHz (and some Pro Micro clones)
# Pololu Electronics
_udev_rule("1ffb", "0101", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # A-Star 32U4
# Arduino SA
_udev_rule("2341", "0036", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # Leonardo
_udev_rule("2341", "0037", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # Micro
# Adafruit Industries LLC
_udev_rule("239a", "000c", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # Feather 32U4
_udev_rule("239a", "000d", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # ItsyBitsy 32U4 3V3/8MHz
_udev_rule("239a", "000e", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # ItsyBitsy 32U4 5V/16MHz
# dog hunter AG
_udev_rule("2a03", "0036", 'ENV{ID_MM_DEVICE_IGNORE}="1"'), # Leonardo
_udev_rule("2a03", "0037", 'ENV{ID_MM_DEVICE_IGNORE}="1"') # Micro
}
}
# These rules are no longer recommended, only use them to check for their presence.
deprecated_rules = {
'atmel-dfu': {_deprecated_udev_rule("03eb", "2ff4"), _deprecated_udev_rule("03eb", "2ffb"), _deprecated_udev_rule("03eb", "2ff0")},
'kiibohd': {_deprecated_udev_rule("1c11")},
'stm32': {_deprecated_udev_rule("1eaf", "0003"), _deprecated_udev_rule("0483", "df11")},
'bootloadhid': {_deprecated_udev_rule("16c0", "05df")},
'caterina': {'ATTRS{idVendor}=="2a03", ENV{ID_MM_DEVICE_IGNORE}="1"', 'ATTRS{idVendor}=="2341", ENV{ID_MM_DEVICE_IGNORE}="1"'},
'tmk': {_deprecated_udev_rule("feed")}
}
if udev_dir.exists():
udev_rules = [rule_file for rule_file in udev_dir.glob('*.rules')]
current_rules = set()
# Collect all rules from the config files
for rule_file in udev_rules:
for line in rule_file.read_text().split('\n'):
line = line.strip()
if not line.startswith("#") and len(line):
current_rules.add(line)
# Check if the desired rules are among the currently present rules
for bootloader, rules in desired_rules.items():
if not rules.issubset(current_rules):
deprecated_rule = deprecated_rules.get(bootloader)
if deprecated_rule and deprecated_rule.issubset(current_rules):
cli.log.warning("{fg_yellow}Found old, deprecated udev rules for '%s' boards. The new rules on https://docs.qmk.fm/#/faq_build?id=linux-udev-rules offer better security with the same functionality.", bootloader)
else:
# For caterina, check if ModemManager is running
if bootloader == "caterina":
if check_modem_manager():
rc = CheckStatus.WARNING
cli.log.warning("{fg_yellow}Detected ModemManager without the necessary udev rules. Please either disable it or set the appropriate udev rules if you are using a Pro Micro.")
rc = CheckStatus.WARNING
cli.log.warning("{fg_yellow}Missing or outdated udev rules for '%s' boards. Run 'sudo cp %s/util/udev/50-qmk.rules /etc/udev/rules.d/'.", bootloader, QMK_FIRMWARE)
else:
cli.log.warning("{fg_yellow}'%s' does not exist. Skipping udev rule checking...", udev_dir)
return rc
def check_systemd():
"""Check if it's a systemd system
"""
return bool(shutil.which("systemctl"))
def check_modem_manager():
"""Returns True if ModemManager is running.
"""
if check_systemd():
mm_check = run(["systemctl", "--quiet", "is-active", "ModemManager.service"], timeout=10)
if mm_check.returncode == 0:
return True
else:
"""(TODO): Add check for non-systemd systems
"""
return False
|
