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RabbitMQ - Create Hashed User Password
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#!/usr/bin/env bash | |
set -o errexit | |
set -o nounset | |
declare -r passwd="${1:-newpassword}" | |
declare -r tmp0="$(mktemp)" | |
declare -r tmp1="$(mktemp)" | |
function onexit | |
{ | |
rm -f "$tmp0" | |
rm -f "$tmp1" | |
} | |
trap onexit EXIT | |
dd if=/dev/urandom of="$tmp0" count=4 bs=1 > /dev/null 2>&1 | |
cp -f "$tmp0" "$tmp1" | |
echo -n "$passwd" >> "$tmp0" | |
openssl dgst -binary -sha256 "$tmp0" >> "$tmp1" | |
openssl base64 -A -in "$tmp1" |
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