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Configuration-Download-Estimation-Tester
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Configuration-Download-Estimation-Tester
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#!/bin/bash
####################################################################################################
#
# Setup Your Mac Configuration Download Estimation Tester
#
# This will allow you to quickly view and tweak the download estimates without having to re-run your Setup-Your-Mac script
# until you achieve the desired output and copy the configuraiton parameter values to your Setup-Your-Mac script
#
####################################################################################################
#
# HISTORY
#
# Version 0.0.1, Release Date TBD, Andrew Spokes (@iDrewbs/@TechTrekkie)
# - Initial code pulled from Setup-Your-Mac script for matching results (Thank you @dan-snelson!! )
#
####################################################################################################
osVersion=$( sw_vers -productVersion )
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Configuration Download Estimation
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
### Modify these settings to adjust the Download Estimation output.
### Instructions for getting configuration sizes can be found in @dan-snelson blog: [INSERT LINK HERE]
### Once you have the desired/accurate estimation output, you can copy these values to your Setup-Your-Mac script
correctionCoefficient="1.00" # "Fudge factor" (to help estimate match reality)
configurationCatchAllSize="121" # Catch-all Configuration in Gibibits (i.e., Total File Size in Gigabytes * 7.451)
configurationOneSize="60" # Configuration One in Gibibits (i.e., Total File Size in Gigabytes * 7.451)
configurationTwoSize="110" # Configuration Two in Gibibits (i.e., Total File Size in Gigabytes * 7.451)
configurationThreeSize="121" # Configuration Three in Gibibits (i.e., Total File Size in Gigabytes * 7.451)
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# Check Network Quality for Configurations (thanks, @bartreadon!)
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
function get_json_value() {
JSON="$1" osascript -l 'JavaScript' \
-e 'const env = $.NSProcessInfo.processInfo.environment.objectForKey("JSON").js' \
-e "JSON.parse(env).$2"
}
function checkNetworkQualityConfigurations() {
networkQuality -s -v -c > /var/tmp/networkQualityTest
networkQualityTest=$( < /var/tmp/networkQualityTest )
rm /var/tmp/networkQualityTest
case "${osVersion}" in
11* )
dlThroughput="N/A; macOS ${osVersion}"
dlResponsiveness="N/A; macOS ${osVersion}"
dlStartDate="N/A; macOS ${osVersion}"
dlEndDate="N/A; macOS ${osVersion}"
;;
12* | 13* )
dlThroughput=$( get_json_value "$networkQualityTest" "dl_throughput")
dlResponsiveness=$( get_json_value "$networkQualityTest" "dl_responsiveness" )
dlStartDate=$( get_json_value "$networkQualityTest" "start_date" )
dlEndDate=$( get_json_value "$networkQualityTest" "end_date" )
;;
esac
mbps=$( echo "scale=2; ( $dlThroughput / 1000000 )" | bc )
echo "Network Quality Test: Started: $dlStartDate, Ended: $dlEndDate; Download: $mbps Mbps, Responsiveness: $dlResponsiveness"
echo ""
echo "Download Speed: $mbps (Mbps)"
echo ""
configurationOneEstimatedSeconds=$( echo "scale=2; (((( $configurationOneSize / $mbps ) * 60 ) * 60 ) * $correctionCoefficient )" | bc | sed 's/\.[0-9]*//' )
echo "Configuration One Estimated Seconds: $configurationOneEstimatedSeconds"
echo "Configuration One Estimate: $(printf '%dh:%dm:%ds\n' $((configurationOneEstimatedSeconds/3600)) $((configurationOneEstimatedSeconds%3600/60)) $((configurationOneEstimatedSeconds%60)))"
echo ""
configurationTwoEstimatedSeconds=$( echo "scale=2; (((( $configurationTwoSize / $mbps ) * 60 ) * 60 ) * $correctionCoefficient )" | bc | sed 's/\.[0-9]*//' )
echo "Configuration Two Estimated Seconds: $configurationTwoEstimatedSeconds"
echo "Configuration Two Estimate: $(printf '%dh:%dm:%ds\n' $((configurationTwoEstimatedSeconds/3600)) $((configurationTwoEstimatedSeconds%3600/60)) $((configurationTwoEstimatedSeconds%60)))"
echo ""
configurationThreeEstimatedSeconds=$( echo "scale=2; (((( $configurationThreeSize / $mbps ) * 60 ) * 60 ) * $correctionCoefficient )" | bc | sed 's/\.[0-9]*//' )
echo "Configuration Three Estimated Seconds: $configurationThreeEstimatedSeconds"
echo "Configuration Three Estimate: $(printf '%dh:%dm:%ds\n' $((configurationThreeEstimatedSeconds/3600)) $((configurationThreeEstimatedSeconds%3600/60)) $((configurationThreeEstimatedSeconds%60)))"
}
# Execute the function
checkNetworkQualityConfigurations