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[multi-ssl] Backward compatibility with ssl_

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Signed-off-by: Olivier Mehani <shtrom@ssji.net>
This commit is contained in:
Olivier Mehani 2017-06-20 21:14:24 +10:00
parent f31fe9a6c3
commit 47ef218263
1 changed files with 26 additions and 4 deletions
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30
plugins/ssl/multi_ssl
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@ -10,7 +10,7 @@ multi_ssl - Plugin to monitor CERTificate expiration on multiple services and po
=head1 CONFIGURATION =head1 CONFIGURATION
[multi_ssl] [multi_ssl]
env.services www.service.tld blah.example.net_PORT env.services www.service.tld blah.example.net:PORT
To set warning and critical levels do like this: To set warning and critical levels do like this:
@ -18,6 +18,17 @@ To set warning and critical levels do like this:
env.services ... env.services ...
env.warning 30: env.warning 30:
Alternatively, if you want to monitor hosts separately, you can create multiple symlinks named as follows.
multi_ssl_HOST:PORT
For example:
multi_ssl_www.example.net
multi_ssl_www.example.org_443
multi_ssl_192.0.2.42_636
multi_ssl_2001:0DB8::badc:0fee_485
=head1 AUTHOR =head1 AUTHOR
Pactrick Domack (ssl_) Pactrick Domack (ssl_)
@ -36,6 +47,13 @@ if [ "${MUNIN_DEBUG}" = 1 ]; then
set -x set -x
fi fi
HOSTPORT=${0##*multi_ssl_}
if [ "${HOSTPORT}" != "${0}" ] \
&& [ ! -z "${HOSTPORT}" ]; then
services="${HOSTPORT}"
fi
case $1 in case $1 in
config) config)
@ -46,7 +64,7 @@ case $1 in
echo "graph_info This graph shows the days left for the certificate" echo "graph_info This graph shows the days left for the certificate"
for service in $services; do for service in $services; do
fieldname=$(clean_fieldname "$service") fieldname=$(clean_fieldname "$service")
echo "${fieldname}.label $(echo ${service} | sed 's/_/:/')" echo "${fieldname}.label $(echo "${service}" | sed 's/_/:/')"
print_thresholds "${fieldname}" print_thresholds "${fieldname}"
done done
@ -56,12 +74,16 @@ esac
get_expire() get_expire()
{ {
SITE="$(echo ${1} | sed 's/_.*//')" SITE="$(echo "${1}" | sed 's/_.*//')"
PORT="$(echo ${1} | sed 's/.*_//')" PORT="$(echo "${1}" | sed 's/.*_//')"
VAR="$(clean_fieldname "$1")" VAR="$(clean_fieldname "$1")"
if [ "$PORT" = "$SITE" ]; then if [ "$PORT" = "$SITE" ]; then
PORT=443 PORT=443
fi fi
if echo "$SITE" | grep -q ':'; then
SITE="[${SITE}]"
fi
CERT=$(echo "" | openssl s_client -CApath /etc/ssl/certs -servername "${SITE}" -connect "${SITE}:${PORT}" 2>/dev/null); CERT=$(echo "" | openssl s_client -CApath /etc/ssl/certs -servername "${SITE}" -connect "${SITE}:${PORT}" 2>/dev/null);