tjP~ddlmZddlZddlZddlZejdZdZdejfdZ dejde fdZ dS) )ListNz^([0-9]{1,5}(h|m|s|ms)){1,4}$lX#Oreturnct|s"td|t j|S)a5 Parse GEP-2257 Duration format to a datetime.timedelta object. The GEP-2257 Duration format is a restricted form of the input to the Go time.ParseDuration function; specifically, it must match the regex "^([0-9]{1,5}(h|m|s|ms)){1,4}$". See https://gateway-api.sigs.k8s.io/geps/gep-2257/ for more details. Input: duration: string Returns: datetime.timedelta Raises: ValueError on invalid or unknown input Examples: >>> parse_duration("1h") datetime.timedelta(seconds=3600) >>> parse_duration("1m") datetime.timedelta(seconds=60) >>> parse_duration("1s") datetime.timedelta(seconds=1) >>> parse_duration("1ms") datetime.timedelta(microseconds=1000) >>> parse_duration("1h1m1s") datetime.timedelta(seconds=3661) >>> parse_duration("10s30m1h") datetime.timedelta(seconds=5410) Units are always required. >>> parse_duration("1") Traceback (most recent call last): ... ValueError: Invalid duration format: 1 Floating-point and negative durations are not valid. >>> parse_duration("1.5m") Traceback (most recent call last): ... ValueError: Invalid duration format: 1.5m >>> parse_duration("-1m") Traceback (most recent call last): ... ValueError: Invalid duration format: -1m zInvalid duration format: {}) reDurationmatch ValueErrorformat durationpyfrom_str)durations W/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/kubernetes/utils/duration.pyparse_durationrsJ\   H % %I6==hGGHHH  x ( ((deltac(|tjdkrdS|tjdkr"td||tjtkr"td||j}|dzdkr"td|t |}g}|dz}|dkr ||d ||dzz}|d z}|dkr ||d ||d zz}|dkr||d |dkr||dzd d |S)a Format a datetime.timedelta object to GEP-2257 Duration format. The GEP-2257 Duration format is a restricted form of the input to the Go time.ParseDuration function; specifically, it must match the regex "^([0-9]{1,5}(h|m|s|ms)){1,4}$". See https://gateway-api.sigs.k8s.io/geps/gep-2257/ for more details. Input: duration: datetime.timedelta Returns: string Raises: ValueError if the timedelta given cannot be expressed as a GEP-2257 Duration. Examples: >>> format_duration(datetime.timedelta(seconds=3600)) '1h' >>> format_duration(datetime.timedelta(seconds=60)) '1m' >>> format_duration(datetime.timedelta(seconds=1)) '1s' >>> format_duration(datetime.timedelta(microseconds=1000)) '1ms' >>> format_duration(datetime.timedelta(seconds=5410)) '1h30m10s' The zero duration is always "0s". >>> format_duration(datetime.timedelta(0)) '0s' Sub-millisecond precision is not allowed. >>> format_duration(datetime.timedelta(microseconds=100)) Traceback (most recent call last): ... ValueError: Cannot express sub-millisecond precision in GEP-2257: 0:00:00.000100 Negative durations are not allowed. >>> format_duration(datetime.timedelta(seconds=-1)) Traceback (most recent call last): ... ValueError: Cannot express negative durations in GEP-2257: -1 day, 23:59:59 r0sz1Cannot express negative durations in GEP-2257: {}) millisecondszFCannot express durations longer than 99999h59m59s999ms in GEP-2257: {}iz8Cannot express sub-millisecond precision in GEP-2257: {}ih<msms) datetime timedeltarr maxDuration_ms microsecondsint total_secondsappendjoin)rdelta_ussecsoutputhoursminutess r format_durationr'Ss^ "1%%%%t x!!$$$$LSSTYZZ[[[ x!~>>>>> T [ [\a b bdd d !H4A F VE]]    u""$$ % %DF DLE qyy kkk"""  bjG{{ mmm$$$ "  axx jjj!!!!|| T)---... 776??r) typingrrrer compilerrrrstrr'rr r-s  RZ8 9 9 C1) 21)1)1)1)h[8-[#[[[[[[r