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Merge pull request #740 from shtrom/ssl_non-https

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Allow port selection for "ssl_" plugin
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sumpfralle 2016-10-21 00:44:22 +02:00 committed by GitHub
commit d0a60d3341
1 changed files with 7 additions and 2 deletions
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9
plugins/ssl/ssl_ Normal file → Executable file
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@ -28,7 +28,12 @@ Copyright (C) 2013 Patrick Domack <patrickdk@patrickdk.com>
. $MUNIN_LIBDIR/plugins/plugin.sh
SITE=${0##*ssl_}
ARGS=${0##*ssl_}
SITE=${ARGS/_*/}
PORT=${ARGS##*_}
if [ "$PORT" = "$SITE" ]; then
PORT=443
fi
case $1 in
config)
@ -46,7 +51,7 @@ case $1 in
;;
esac
cert=$(echo "" | openssl s_client -CApath /etc/ssl/certs -servername "${SITE}" -connect "${SITE}:443" 2>/dev/null);
cert=$(echo "" | openssl s_client -CApath /etc/ssl/certs -servername "${SITE}" -connect "${SITE}:${PORT}" 2>/dev/null);
if [[ "${cert}" = *"-----BEGIN CERTIFICATE-----"* ]]; then
echo "${cert}" | openssl x509 -noout -enddate | awk -F= 'BEGIN { split("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec", month, " "); for (i=1; i<=12; i++) mdigit[month[i]] = i; } /notAfter/ { split($0,a,"="); split(a[2],b," "); split(b[3],time,":"); datetime=b[4] " " mdigit[b[1]] " " b[2] " " time[1] " " time[2] " " time[3]; days=(mktime(datetime)-systime())/86400; print "expire.value " days; }'