- for log in logcollection.keys():
- if not containersapi or log in ("crunch-run.txt", "stdout.txt", "stderr.txt"):
- logname = log[:-4]
- logt = deque([], maxlen)
- mergelogs[logname] = logt
- with logcollection.open(log) as f:
- for l in f:
- if containersapi:
- g = timestamp_re.match(l)
- logt.append((g.group(1), g.group(2)))
- elif not crunchstat_re.match(l):
- logt.append(l)
-
- if containersapi:
- keys = mergelogs.keys()
- loglines = []
- while True:
- earliest = None
- for k in keys:
- if mergelogs[k]:
- if earliest is None or mergelogs[k][0][0] < mergelogs[earliest][0][0]:
- earliest = k
- if earliest is None:
- break
- ts, msg = mergelogs[earliest].popleft()
- loglines.append("%s %s %s" % (ts, earliest, msg))
- loglines = loglines[-maxlen:]
- else:
- loglines = mergelogs.values()[0]
+ # we assume the log lines are all in order so this this is a
+ # straight linear merge where we look at the next timestamp of
+ # each log and take whichever one is earliest.
+ while True:
+ earliest = None
+ for k in keys:
+ if mergelogs[k]:
+ if earliest is None or mergelogs[k][0][0] < mergelogs[earliest][0][0]:
+ earliest = k
+ if earliest is None:
+ break
+ ts, msg = mergelogs[earliest].popleft()
+ loglines.append("%s %s %s" % (ts, earliest, msg))
+ loglines = loglines[-maxlen:]