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#!/bin/bash
# This Works is placed under the terms of the Copyright Less License,
# see file COPYRIGHT.CLL. USE AT OWN RISK, ABSOLUTELY NO WARRANTY.
#
# COPYRIGHT.CLL can be found at http://permalink.de/tino/cll
# (CLL is CC0 as long as not covered by any Copyright)
OOPS() { echo "OOPS: $*" >&2; exit 23; }
[ -z "`pidof openssl`" ] || OOPS "openssl running, consider: killall openssl"
PID=
kick() { [ -n "$PID" ] && kill "$PID" && sleep .2; PID=; }
trap 'kick' 0
serve()
{
kick
PID=
openssl s_server -key "$KEY" -cert "$CRT" "$@" -www &
PID=$!
sleep .5 # give it time to startup
}
check()
{
while read -r line
do
case "$line" in
'Verify return code: 0 (ok)') return 0;;
'Verify return code: '*) return 1;;
# *) echo "::: $line :::";;
esac
done < <(echo | openssl s_client -verify 8 -CApath /etc/ssl/certs/)
OOPS "Something failed, verification output not found!"
return 2
}
ARG="${1%.}"
KEY="$ARG.key"
CRT="$ARG.crt"
BND="$ARG.bundle"
for a in "$KEY" "$CRT" "$BND"
do
[ -s "$a" ] || OOPS "missing $a"
done
serve
check && echo "!!! =========> CA-Bundle is not needed! <========"
echo
serve -CAfile "$BND"
check
ret=$?
kick
echo
case $ret in
0) echo "EVERYTHING OK"
echo "SSLCertificateKeyFile $KEY"
echo "SSLCertificateFile $CRT"
echo "SSLCACertificateFile $BND"
;;
*) echo "!!! =========> something is wrong, verification failed! <======== ($ret)";;
esac
exit $ret
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