don't force dig to use IPv4
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#!/usr/bin/env nix-shell | |
#!nix-shell -i bash -p bind.dnsutils -p traceroute -p curl | |
# impure: needs ping | |
#source: https://s3.amazonaws.com/aws-cloudfront-testing/CustomerTesting.html | |
function _e { | |
echo "> $@" | |
eval "$@" 2>&1 | sed -e "s/^/ /" | |
printf "Exit: %s\n\n\n" "$?" | |
} | |
function curl_test { | |
curl -w " | |
time_namelookup: %{time_namelookup} | |
time_connect: %{time_connect} | |
time_appconnect: %{time_appconnect} | |
time_pretransfer: %{time_pretransfer} | |
time_redirect: %{time_redirect} | |
time_starttransfer: %{time_starttransfer} | |
time_total: %{time_total} | |
" -v -o /dev/null "$@" | |
} | |
function ix { | |
url=$(cat | curl -F 'f:1=<-' ix.io 2> /dev/null) | |
echo "Pasted at: $url" | |
} | |
( | |
_e ping -c1 d3m36hgdyp4koz.cloudfront.net | |
_e dig -t A identity.cloudfront.net | |
_e dig -t A resolver-identity.cloudfront.net | |
_e traceroute -4 d3m36hgdyp4koz.cloudfront.net | |
_e traceroute -6 d3m36hgdyp4koz.cloudfront.net | |
_e curl_test -4 'https://d3m36hgdyp4koz.cloudfront.net/nar/0dnnfy935ihgmdrc0lmj5mir7bprsclpyh0gjxyxkcqsi3jy2l7g.nar.xz' | |
_e curl_test -6 'https://d3m36hgdyp4koz.cloudfront.net/nar/0dnnfy935ihgmdrc0lmj5mir7bprsclpyh0gjxyxkcqsi3jy2l7g.nar.xz' | |
) | tee /dev/stderr | ix |
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