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#!/usr/bin/env python3
import re
import sys
def getint(m, i):
return int(m.group(i))
def parse_ts(ts):
m = re.match(r'(\d+)-(\d+)-(\d+) (\d+):(\d+):(\d+)', ts)
assert m is not None
year = getint(m, 1)
month = getint(m, 2)
day = getint(m, 3)
hour = getint(m, 4)
minute = getint(m, 5)
second = getint(m, 6)
return hour * 3600 + minute * 60 + second
build_starts = re.compile(r'^Build starts at (?P<ts>.*)$')
build_ends = re.compile(r'^Build ends at (?P<ts>.*),')
action_starts = re.compile(r'^Action starts at (?P<ts>.*):$')
action_ends = re.compile(r'^Action ends at (?P<ts>.*),')
patterns = [
build_starts,
build_ends,
action_starts,
action_ends,
]
pairs = {
build_starts: build_ends,
build_ends: build_starts,
action_starts: action_ends,
action_ends: action_starts,
}
started = {
build_starts: None,
action_starts: None,
}
names = {
build_starts: 'Build',
action_starts: 'Action',
}
durations = []
for line in sys.stdin:
for pat in patterns:
m = pat.match(line)
if m is None:
continue
ts = m.group('ts')
if pat in started:
started[pat] = parse_ts(ts)
else:
ended = parse_ts(ts)
start_pat = pairs[pat]
print(names[start_pat], ended - started[start_pat])
break
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