Current File : //usr/share/apport/package-hooks/source_linux-signed-oem.py
"""Apport package hook for the Linux kernel.
(c) 2008 Canonical Ltd.
Contributors:
Matt Zimmerman <mdz@canonical.com>
Martin Pitt <martin.pitt@canonical.com>
Brian Murray <brian@canonical.com>
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version. See http://www.gnu.org/copyleft/gpl.html for
the full text of the license.
"""
import os.path
import re
import apport
import apport.hookutils
SUBMIT_SCRIPT = "/usr/bin/kerneloops-submit"
# TODO: Split into smaller functions/methods
# pylint: disable-next=too-many-branches,too-many-locals,too-many-statements
def add_info(report, ui):
"""Add information for the Linux kernel."""
# If running an upstream kernel, instruct reporter to file bug upstream
abi = re.search("-(.*?)-", report["Uname"])
if abi and (abi.group(1) == "999" or re.search("^0\\d", abi.group(1))):
ui.information(
"It appears you are currently running a mainline kernel. It would"
" be better to report this bug upstream at"
" http://bugzilla.kernel.org/ so that the upstream kernel"
" developers are aware of the issue. If you'd still like to file"
" a bug against the Ubuntu kernel, please boot with an official"
" Ubuntu kernel and re-file."
)
report["UnreportableReason"] = "The running kernel is not an Ubuntu kernel"
return
version_signature = report.get("ProcVersionSignature", "")
if not version_signature.startswith("Ubuntu ") and "CrashDB" not in report:
report["UnreportableReason"] = "The running kernel is not an Ubuntu kernel"
return
# Prevent reports against the linux-meta and linux-signed families,
# redirect to the main package.
for src_pkg in ("linux-meta", "linux-signed"):
if report["SourcePackage"].startswith(src_pkg):
report["SourcePackage"] = report["SourcePackage"].replace(
src_pkg, "linux", 1
)
report.setdefault("Tags", "")
# Tag up back ported kernel reports for easy identification
if report["SourcePackage"].startswith("linux-lts-"):
report["Tags"] += " qa-kernel-lts-testing"
apport.hookutils.attach_hardware(report)
apport.hookutils.attach_alsa(report)
apport.hookutils.attach_wifi(report)
apport.hookutils.attach_file(report, "/proc/fb", "ProcFB")
staging_drivers = re.findall(
"(\\w+): module is from the staging directory", report["CurrentDmesg"]
)
if staging_drivers:
staging_drivers = list(set(staging_drivers))
report["StagingDrivers"] = " ".join(staging_drivers)
report["Tags"] += " staging"
# Only if there is an existing title prepend '[STAGING]'.
# Changed to prevent bug titles with just '[STAGING] '.
if report.get("Title"):
report["Title"] = "[STAGING] " + report.get("Title")
apport.hookutils.attach_file_if_exists(
report, "/etc/initramfs-tools/conf.d/resume", key="HibernationDevice"
)
uname_release = os.uname()[2]
lrm_package_name = f"linux-restricted-modules-{uname_release}"
lbm_package_name = f"linux-backports-modules-{uname_release}"
apport.hookutils.attach_related_packages(
report, [lrm_package_name, lbm_package_name, "linux-firmware"]
)
if (
"Failure" in report
and report["Failure"] == "oops"
and "OopsText" in report
and os.path.exists(SUBMIT_SCRIPT)
):
# tag kerneloopses with the version of the kerneloops package
apport.hookutils.attach_related_packages(report, ["kerneloops-daemon"])
oopstext = report["OopsText"]
dupe_sig1 = None
dupe_sig2 = None
for line in oopstext.splitlines():
if line.startswith("BUG:"):
bug = re.compile("at [0-9a-f]+$")
dupe_sig1 = bug.sub("at location", line)
rip = re.compile("^[RE]?IP:")
if re.search(rip, line):
loc = re.compile("\\[<[0-9a-f]+>\\]")
dupe_sig2 = loc.sub("location", line)
if dupe_sig1 and dupe_sig2:
report["DuplicateSignature"] = f"{dupe_sig1} {dupe_sig2}"
# it's from kerneloops, ask the user whether to submit there as well
if ui:
# Some OopsText begin with "--- [ cut here ] ---", so remove it
oopstext = re.sub("---.*\n", "", oopstext)
first_line = re.match(".*\n", oopstext)
instruction_pointer = re.search("(R|E)?IP\\:.*\n", oopstext)
kernel_driver = re.search("(R|E)?IP(:| is at) .*\\[(.*)\\]\n", oopstext)
call_trace = re.search("Call Trace(.*\n){,10}", oopstext)
oops = ""
if first_line:
oops += first_line.group(0)
if instruction_pointer:
oops += instruction_pointer.group(0)
if call_trace:
oops += call_trace.group(0)
if kernel_driver:
report["Tags"] += f" kernel-driver-{kernel_driver.group(3)}"
# 2012-01-13 - disable submission question as kerneloops.org is
# down
# if ui.yesno(
# "This report may also be submitted to http://kerneloops.org/"
# " in order to help collect aggregate information about"
# " kernel problems. This aids in identifying widespread"
# " issues and problematic areas. A condensed summary of"
# " the Oops is shown below. Would you like to submit"
# " information about this crash to kerneloops.org?\n\n%s"
# % oops
# ):
# text = report["OopsText"]
# proc = subprocess.Popen(SUBMIT_SCRIPT, stdin=subprocess.PIPE)
# proc.communicate(text)
elif "Failure" in report and (
"resume" in report["Failure"] or "suspend" in report["Failure"]
):
crash_signature = report.crash_signature()
if crash_signature:
report["DuplicateSignature"] = crash_signature
if report.get("ProblemType") == "Package":
# in case there is a failure with a grub script
apport.hookutils.attach_related_packages(report, ["grub-pc"])
if __name__ == "__main__":
r = apport.Report()
r.add_proc_info()
r.add_os_info()
r["ProcVersionSignature"] = "Ubuntu 3.4.0"
add_info(r, None)
for k, v in r.items():
print(f"{k}: {v}")
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