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Formatting.

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Signed-off-by: Flynn <emissary@flynn.kodachi.com>
This commit is contained in:
Flynn 2024-08-16 15:46:35 -04:00
parent 40aaae5e53
commit 8e3d9c4d89
1 changed files with 6 additions and 3 deletions
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9
kubernetes/utils/duration.py
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@ -21,9 +21,11 @@ import durationpy
# really be a big deal.
reDuration = re.compile(r'^([0-9]{1,5}(h|m|s|ms)){1,4}$')
# maxDuration_ms is the maximum duration that GEP-2257 can support, in milliseconds.
# maxDuration_ms is the maximum duration that GEP-2257 can support, in
# milliseconds.
maxDuration_ms = (((99999 * 3600) + (59 * 60) + 59) * 1_000) + 999
def parse_duration(duration) -> datetime.timedelta:
"""
Parse GEP-2257 Duration format to a datetime.timedelta object.
@ -75,6 +77,7 @@ def parse_duration(duration) -> datetime.timedelta:
return durationpy.from_str(duration)
def format_duration(delta: datetime.timedelta) -> str:
"""
Format a datetime.timedelta object to GEP-2257 Duration format.
@ -130,7 +133,8 @@ def format_duration(delta: datetime.timedelta) -> str:
raise ValueError("Cannot express negative durations in GEP-2257: {}".format(delta))
if delta > datetime.timedelta(milliseconds=maxDuration_ms):
raise ValueError("Cannot express durations longer than 99999h59m59s999ms in GEP-2257: {}".format(delta))
raise ValueError(
"Cannot express durations longer than 99999h59m59s999ms in GEP-2257: {}".format(delta))
# durationpy.to_str() is happy to use floating-point seconds, which
# GEP-2257 is _not_ happy with. So start by peeling off any microseconds
@ -158,4 +162,3 @@ def format_duration(delta: datetime.timedelta) -> str:
delta_str += f"{delta_ms}ms"
return delta_str