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CommaCarSegments: BIG Database! (#31169)

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* sanetized selector

* god damn

* add to re

* slog branch

* slog

* source

* big

* not slog

* cleanup

* no space

* works!

* trigger

* main!
pull/31178/head^2
Justin Newberry 1 year ago committed by GitHub
parent 2504341070
commit 824ddffec8
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GPG Key ID: B5690EEEBB952194
3 changed files with 55 additions and 36 deletions
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  1. 65
      tools/car_porting/examples/ford_vin_fingerprint.ipynb
  2. 2
      tools/lib/helpers.py
  3. 24
      tools/lib/logreader.py

65
tools/car_porting/examples/ford_vin_fingerprint.ipynb
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@ -2,17 +2,9 @@
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"execution_count": 5,
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"kj/filesystem-disk-unix.c++:1703: warning: PWD environment variable doesn't match current directory; pwd = /home/batman\n"
]
}
],
"outputs": [],
"source": [
"\"\"\"In this example, we use the public comma car segments database to check if vin fingerprinting is feasible for ford.\"\"\"\n",
"\n",
@ -27,7 +19,7 @@
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": 6,
"metadata": {},
"outputs": [],
"source": [
@ -62,18 +54,29 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Skipping platform: FORD F-150 14TH GEN, no data available\n"
"Got 287 segments for platform FORD BRONCO SPORT 1ST GEN, sampling 5 segments\n",
"Got 137 segments for platform FORD ESCAPE 4TH GEN, sampling 5 segments\n",
"Got 1041 segments for platform FORD EXPLORER 6TH GEN, sampling 5 segments\n",
"Got 5 segments for platform FORD F-150 14TH GEN, sampling 5 segments\n",
"Got 56 segments for platform FORD FOCUS 4TH GEN, sampling 5 segments\n",
"Got 637 segments for platform FORD MAVERICK 1ST GEN, sampling 5 segments\n",
"Got 3 segments for platform FORD F-150 LIGHTNING 1ST GEN, sampling 3 segments\n",
"Got 3 segments for platform FORD MUSTANG MACH-E 1ST GEN, sampling 3 segments\n"
]
}
],
"source": [
"import random\n",
"\n",
"MAX_SEGS_PER_PLATFORM = 5\n",
"\n",
"VINS_TO_CHECK = set()\n",
"\n",
"for platform in platforms:\n",
@ -81,36 +84,44 @@
" print(f\"Skipping platform: {platform}, no data available\")\n",
" continue\n",
" \n",
" for segment in database[platform]:\n",
" all_segments = database[platform]\n",
"\n",
" NUM_SEGMENTS = min(len(all_segments), MAX_SEGS_PER_PLATFORM)\n",
"\n",
" print(f\"Got {len(all_segments)} segments for platform {platform}, sampling {NUM_SEGMENTS} segments\")\n",
"\n",
" segments = random.sample(all_segments, NUM_SEGMENTS)\n",
"\n",
" for segment in segments:\n",
" lr = LogReader(segment)\n",
" CP = lr.first(\"carParams\")\n",
" if \"FORD\" not in CP.carFingerprint:\n",
" print(segment, CP.carFingerprint)\n",
" VINS_TO_CHECK.add((CP.carVin, CP.carFingerprint))"
]
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 8,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"vin: 3FTTW8E31PRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False\n",
"vin: 1FM5K8GC7LGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 3FTTW8E99NRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False\n",
"vin: 1FM5K8GC7NGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 1FM5K7LC0MGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 1FM5K8HC7MGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 3FTTW8E34PRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False\n",
"vin: 00000000000XXXXXX real platform: FORD F-150 14TH GEN determined platform: mock correct: False\n",
"vin: 3FMTK3SU0MMXXXXXX real platform: FORD MUSTANG MACH-E 1ST GEN determined platform: FORD MUSTANG MACH-E 1ST GEN correct: True\n",
"vin: WF0NXXGCHNJXXXXXX real platform: FORD FOCUS 4TH GEN determined platform: mock correct: False\n",
"vin: 1FTVW1EL4NWXXXXXX real platform: FORD F-150 LIGHTNING 1ST GEN determined platform: FORD F-150 LIGHTNING 1ST GEN correct: True\n",
"vin: 00000000000XXXXXX real platform: FORD ESCAPE 4TH GEN determined platform: mock correct: False\n",
"vin: 3FTTW8F98NRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False\n",
"vin: 5LM5J7XC9LGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 5LM5J7XC8MGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: WF0NXXGCHNJXXXXXX real platform: FORD FOCUS 4TH GEN determined platform: mock correct: False\n",
"vin: 1FMCU9J94MUXXXXXX real platform: FORD ESCAPE 4TH GEN determined platform: mock correct: False\n",
"vin: 3FTTW8E33NRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False\n",
"vin: 3FMCR9B69NRXXXXXX real platform: FORD BRONCO SPORT 1ST GEN determined platform: mock correct: False\n",
"vin: 1FMCU9J94MUXXXXXX real platform: FORD ESCAPE 4TH GEN determined platform: mock correct: False\n"
"vin: 1FM5K8GC7LGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 5LM5J7XC9LGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 5LM5J7XC1LGXXXXXX real platform: FORD EXPLORER 6TH GEN determined platform: mock correct: False\n",
"vin: 3FTTW8F97NRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False\n",
"vin: 3FTTW8E99NRXXXXXX real platform: FORD MAVERICK 1ST GEN determined platform: mock correct: False\n"
]
}
],

2
tools/lib/helpers.py
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@ -14,7 +14,7 @@ class RE:
INDEX = r'-?[0-9]+'
SLICE = r'(?P<start>{})?:?(?P<end>{})?:?(?P<step>{})?'.format(INDEX, INDEX, INDEX)
SEGMENT_RANGE = r'{}(?:--|/)?(?P<slice>({}))?/?(?P<selector>([qra]))?'.format(ROUTE_NAME, SLICE)
SEGMENT_RANGE = r'{}(?:--|/)?(?P<slice>({}))?/?(?P<selector>([qras]))?'.format(ROUTE_NAME, SLICE)
BOOTLOG_NAME = ROUTE_NAME

24
tools/lib/logreader.py
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@ -72,6 +72,7 @@ class _LogFileReader:
class ReadMode(enum.StrEnum):
RLOG = "r" # only read rlogs
QLOG = "q" # only read qlogs
SANITIZED = "s" # read from the commaCarSegments database
AUTO = "a" # default to rlogs, fallback to qlogs
AUTO_INTERACIVE = "i" # default to rlogs, fallback to qlogs with a prompt from the user
@ -169,17 +170,24 @@ def check_source(source, *args):
try:
files = source(*args)
assert next(get_invalid_files(files), None) is None
return True, files
except Exception:
return False, None
return None, files
except Exception as e:
return e, None
def auto_source(*args):
def auto_source(sr: SegmentRange, mode=ReadMode.RLOG):
if mode == ReadMode.SANITIZED:
return comma_car_segments_source(sr, mode)
exceptions = []
# Automatically determine viable source
for source in [comma_car_segments_source, internal_source, openpilotci_source]:
valid, ret = check_source(source, *args)
if valid:
for source in [internal_source, openpilotci_source, comma_api_source, comma_car_segments_source]:
exception, ret = check_source(source, sr, mode)
if exception is None:
return ret
return comma_api_source(*args)
else:
exceptions.append(exception)
raise Exception(f"auto_source could not find any valid source, exceptions for sources: {exceptions}")
def parse_useradmin(identifier):
if "useradmin.comma.ai" in identifier:

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