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#!/usr/bin/python -u
# WARNING: python -u means unbuffered I/O. Without it the messages are
# passed to the parent asynchronously which looks bad in clients.
#
# This script wraps reporter-ureport client and keeps number of sent
# uReports to a server consistent with number of problem ocurrences.
import sys
import os
import getopt
import re
from report import dd_opendir, DD_FAIL_QUIETLY_ENOENT, run_event_state
from reportclient import _, set_verbosity, error_msg_and_die, error_msg, log1, log
def spawn_and_wait(prog, args=None):
if args is None:
args = [prog]
else:
args.insert(0, prog)
try:
return os.spawnvpe(os.P_WAIT, prog, args, os.environ)
except OSError as err:
error_msg(_("Unable to start '%s', error message was: '%s'"),
" ".join(args), err)
return -1
def try_parse_number(dd, filename):
try:
n = dd.load_text(filename, DD_FAIL_QUIETLY_ENOENT)
if n == "":
return 0
return int(n)
except:
error_msg(_("Not a number in file '%s'"), filename)
return 0
def get_bugzilla_reports(reported_to):
bugs = set()
for line in reported_to.split("\n"):
if line.startswith("Bugzilla:"):
bugs.add(line)
return bugs
def run_event(event_name, dump_dir_name):
state = run_event_state()
ret = state.run_event_on_dir_name(dump_dir_name, event_name)
if ret == 0 and state.children_count == 0:
log1("Didn't find definition of event '%s'", event_name)
if __name__ == "__main__":
# localization
#init_gettext() - done by reportclient module init
verbose = 0
ABRT_VERBOSE = os.getenv("ABRT_VERBOSE")
if ABRT_VERBOSE:
try:
verbose = int(ABRT_VERBOSE)
except:
pass
progname = os.path.basename(sys.argv[0])
help_text = _("Usage: %s [-v]") % progname
try:
opts, args = getopt.getopt(sys.argv[1:], "vh", ["help"])
except getopt.GetoptError, err:
error_msg(err) # prints something like "option -a not recognized"
error_msg_and_die(help_text)
for opt, arg in opts:
if opt in ("-h", "--help"):
print help_text
sys.exit(0)
if opt == "-v":
verbose += 1
set_verbosity(verbose)
os.environ["ABRT_VERBOSE"] = str(verbose)
# getcwd might fail if cwd was deleted
try:
dirname = os.getcwd()
except OSError as err:
error_msg_and_die(_("Unable to get current working directory as"
" it was probably deleted"))
dd = dd_opendir(dirname, 0)
if not dd:
sys.exit(1)
report_type = dd.load_text("type", DD_FAIL_QUIETLY_ENOENT)
# because of backward compatibility
if not report_type:
report_type = dd.load_text("analyzer", 0)
core_backtrace_exists = dd.exist("core_backtrace")
reported_to = dd.load_text("reported_to", DD_FAIL_QUIETLY_ENOENT)
ureports_counter = try_parse_number(dd, "ureports_counter")
count = try_parse_number(dd, "count")
dd.close()
# Send only if the problem is not yet reported
# if the count file is corrupted or
# if the number of ureports is lower then the number of occurrences
if ureports_counter != 0 and count != 0 and ureports_counter >= count:
log1("uReport has been already sent: '%s'", dirname)
if reported_to and reported_to != "":
bugs = get_bugzilla_reports(reported_to)
if bugs:
log(_("A bug was already filed about this problem:"))
bugs = sorted(bugs)
for bug in bugs:
print bug
sys.exit(70) # EXIT_STOP_EVENT_RUN
log1("Bug for '%s' not yet filed. Continuing.", dirname)
sys.exit(0)
else:
log1("'%s/reported_to' doesn't exist", dirname)
log(_("uReport was already sent, not sending it again"))
sys.exit(0)
if report_type == "CCpp" and not core_backtrace_exists:
exitcode = spawn_and_wait("abrt-action-generate-core-backtrace")
if exitcode != 0:
log1("uReport can't be sent without core_backtrace. Exiting.")
sys.exit(1)
exitcode = spawn_and_wait("reporter-ureport")
if exitcode == 0 or exitcode == 70:
dd = dd_opendir(dirname, 0)
if not dd:
sys.exit(1)
dd.save_text("ureports_counter", str(ureports_counter + 1))
reported_to = dd.load_text("reported_to", DD_FAIL_QUIETLY_ENOENT)
dd.close()
watch = os.getenv("uReport_WatchReportedBugs") or ""
if exitcode == 70 and watch.lower() in ["yes", "on", "1"]:
if reported_to and reported_to != "" and get_bugzilla_reports(reported_to):
log(_("Adding you to CC List of the existing bugzilla bug"))
run_event("watch_Bugzilla", dirname)
email = os.getenv("uReport_ContactEmail")
if not email:
cere = re.compile("^\s*ContactEmail\s*=\s*(\S*)\s*$");
with open("/etc/libreport/plugins/ureport.conf", "r") as uc:
for l in uc:
m = cere.match(l)
if m:
email = m.group(1)
break
if email:
log1("Attaching ContactEmail: " + email)
spawn_and_wait("reporter-ureport", ["-A", "-E"])
sys.exit(exitcode)
else:
error_msg_and_die(_("reporter-ureport failed with exit code %d" % exitcode))