76 lines
2.1 KiB
Bash
76 lines
2.1 KiB
Bash
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#!/usr/bin/env bash
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# This script is sourced, so do not set -e or -o pipefail here. Doing so would
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# bleed into Travis' wrapper script, which messes with their workflow, e.g.
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# preventing after_failure scripts to be triggered.
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function mapbox_time_start {
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local name=$1
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mapbox_timer_name=$name
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mapbox_fold start $name
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mapbox_timer_id=$(printf %08x $(( RANDOM * RANDOM )))
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eval "mapbox_start_time_$mapbox_timer_id=$(mapbox_nanoseconds)"
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echo -en "travis_time:start:$mapbox_timer_id\n"
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}
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function mapbox_time_finish {
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local name=${1:-$mapbox_timer_name}
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local timer_id=${2:-$mapbox_timer_id}
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local timer_start="mapbox_start_time_$timer_id"
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eval local start_time=\${$timer_start}
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local end_time=$(mapbox_nanoseconds)
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local duration=$(($end_time-$start_time))
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echo -en "travis_time:end:$timer_id:start=$start_time,finish=$end_time,duration=$duration\n"
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}
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function mapbox_time {
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local name=$1 ; shift
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mapbox_time_start $name
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local timer_id=$mapbox_timer_id
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echo "\$ $@"
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# note: we capture the return code here
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# so that we can ensure mapbox_time_finish is called
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# and an error is trickled up correctly
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local RESULT=0
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$@ || RESULT=$?
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mapbox_time_finish $name $timer_id
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if [[ ${RESULT} != 0 ]]; then
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echo "$name failed with ${RESULT}"
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# note: we use false here instead of exit this this script is sourced
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# and exit would abort the shell which we don't want
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false
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else
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mapbox_fold end $name
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fi
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}
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function mapbox_fold {
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local action=$1
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local name=$2
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local ANSI_CLEAR="\e[0m"
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echo -en "travis_fold:${action}:${name}\r${ANSI_CLEAR}"
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}
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function mapbox_nanoseconds {
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local cmd="date"
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local format="+%s%N"
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local os=$(uname -s)
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if hash gdate > /dev/null 2>&1; then
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cmd="gdate" # use gdate if available
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elif [[ "$os" = Darwin ]]; then
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format="+%s000000000" # fallback to second precision on darwin (does not support %N)
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fi
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$cmd -u $format
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}
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export JOBS
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export -f mapbox_fold
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export -f mapbox_nanoseconds
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export -f mapbox_time
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export -f mapbox_time_start
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export -f mapbox_time_finish
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