def __enter__(self):
Log.note("SingleInstance.lockfile = " + self.lockfile)
if sys.platform == 'win32':
try:
# file already exists, we try to remove (in case previous execution was interrupted)
if os.path.exists(self.lockfile):
os.unlink(self.lockfile)
self.fd = os.open(self.lockfile, os.O_CREAT | os.O_EXCL | os.O_RDWR)
except Exception, e:
Log.alarm("Another instance is already running, quitting.")
sys.exit(-1)
def process(source_key, source, dest_bucket, resources, please_stop=None):
"""
SIMPLE CONVERT pulse_block INTO TALOS, IF ANY
"""
etl_head_gen = EtlHeadGenerator(source_key)
stats = Dict()
counter = 0
output = set()
for i, pulse_line in enumerate(source.read_lines()):
pulse_record = scrub_pulse_record(source_key, i, pulse_line, stats)
if not pulse_record:
continue
if not pulse_record.payload.talos:
continue
all_talos = []
etl_file = wrap({
"id": counter,
"file": pulse_record.payload.logurl,
"timestamp": Date.now().unix,
"source": pulse_record.etl,
"type": "join"
})
with Timer("Read {{url}}", {"url": pulse_record.payload.logurl}, debug=DEBUG) as timer:
try:
response = http.get(pulse_record.payload.logurl)
if response.status_code == 404:
Log.alarm("Talos log missing {{url}}", url=pulse_record.payload.logurl)
k = source_key + "." + unicode(counter)
try:
# IF IT EXISTS WE WILL ASSUME SOME PAST PROCESS TRANSFORMED THE MISSING DATA ALREADY
dest_bucket.get_key(k)
output |= {k} # FOR DENSITY CALCULATIONS
except Exception:
_, dest_etl = etl_head_gen.next(etl_file, "talos")
dest_etl.error = "Talos log missing"
output |= dest_bucket.extend([{
"id": etl2key(dest_etl),
"value": {
"etl": dest_etl,
"pulse": pulse_record.payload
}
}])
continue
all_log_lines = response.all_lines
for log_line in all_log_lines:
s = log_line.find(TALOS_PREFIX)
if s < 0:
continue
log_line = strings.strip(log_line[s + len(TALOS_PREFIX):])
talos = convert.json2value(convert.utf82unicode(log_line))
for t in talos:
_, dest_etl = etl_head_gen.next(etl_file, "talos")
t.etl = dest_etl
t.pulse = pulse_record.payload
all_talos.extend(talos)
except Exception, e:
Log.error("Problem processing {{url}}", {
"url": pulse_record.payload.logurl
}, e)
finally:
def process(source_key, source, dest_bucket, resources, please_stop=None):
"""
SIMPLE CONVERT pulse_block INTO TALOS, IF ANY
"""
etl_head_gen = EtlHeadGenerator(source_key)
stats = Dict()
counter = 0
output = set()
for i, pulse_line in enumerate(source.read_lines()):
pulse_record = scrub_pulse_record(source_key, i, pulse_line, stats)
if not pulse_record:
continue
if not pulse_record.payload.talos:
continue
all_talos = []
etl_file = wrap({
"id": counter,
"file": pulse_record.payload.logurl,
"timestamp": Date.now().unix,
"source": pulse_record.etl,
"type": "join"
})
with Timer("Read {{url}}", {"url": pulse_record.payload.logurl},
debug=DEBUG) as timer:
try:
response = http.get(pulse_record.payload.logurl)
if response.status_code == 404:
Log.alarm("Talos log missing {{url}}",
url=pulse_record.payload.logurl)
k = source_key + "." + unicode(counter)
try:
# IF IT EXISTS WE WILL ASSUME SOME PAST PROCESS TRANSFORMED THE MISSING DATA ALREADY
dest_bucket.get_key(k)
output |= {k} # FOR DENSITY CALCULATIONS
except Exception:
_, dest_etl = etl_head_gen.next(etl_file, "talos")
dest_etl.error = "Talos log missing"
output |= dest_bucket.extend([{
"id": etl2key(dest_etl),
"value": {
"etl": dest_etl,
"pulse": pulse_record.payload
}
}])
continue
all_log_lines = response.all_lines
for log_line in all_log_lines:
s = log_line.find(TALOS_PREFIX)
if s < 0:
continue
log_line = strings.strip(log_line[s + len(TALOS_PREFIX):])
talos = convert.json2value(convert.utf82unicode(log_line))
for t in talos:
_, dest_etl = etl_head_gen.next(etl_file, "talos")
t.etl = dest_etl
t.pulse = pulse_record.payload
all_talos.extend(talos)
except Exception, e:
Log.error("Problem processing {{url}}",
{"url": pulse_record.payload.logurl}, e)
finally:
if DEBUG_SHOW_LINE:
Log.note("Copied {{key}}: {{url}}",
key=dest_key,
url=url)
except Exception, e:
Log.error("Problem processing {{name}} = {{url}}",
name=name,
url=url,
cause=e)
if not file_num and DEBUG_SHOW_NO_LOG:
Log.note("No structured log {{json}}", json=pulse_record.payload)
if stats.num_missing_envelope:
Log.alarm("{{num}} lines have pulse message stripped of envelope",
num=stats.num_missing_envelope)
return output
def verify_blobber_file(line_number, name, url):
"""
:param line_number: for debugging
:param name: for debugging
:param url: TO BE READ
:return: RETURNS BYTES **NOT** UNICODE
"""
if name in ["emulator-5554.log", "qemu.log"] or any(
map(name.endswith, [".png", ".html"])):
return None, 0
buildbot_summary = transform_buildbot(pulse_record.payload, resources, filename=name)
if not PARSE_TRY and buildbot_summary.build.branch == "try":
continue
dest_key, dest_etl = etl_header_gen.next(pulse_record.etl, name)
set_default(dest_etl, machine_metadata)
new_keys = process_unittest(dest_key, dest_etl, buildbot_summary, log_content, destination, please_stop=please_stop)
file_num += 1
output.append(dest_key)
if source.bucket.settings.fast_forward:
fast_forward=True
if DEBUG_SHOW_LINE:
Log.note(
"ETLed line {{key}}: {{url}}",
key=dest_key,
url=url
)
except Exception, e:
Log.error("Problem processing {{name}} = {{url}}", name=name, url=url, cause=e)
if not file_num and DEBUG_SHOW_NO_LOG:
Log.note("No structured log {{json}}", json=pulse_record.payload)
if stats.num_missing_envelope:
Log.alarm("{{num}} lines have pulse message stripped of envelope", num=stats.num_missing_envelope)
return output