mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
67 lines
1.7 KiB
Plaintext
67 lines
1.7 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
#
|
||
|
|
# Plugin to count specific log categories for courier servers (pop3/imap)
|
||
|
|
#
|
||
|
|
# Magic markers - optional - used by installation scripts and
|
||
|
|
# munin-config:
|
||
|
|
#
|
||
|
|
#%# family=manual
|
||
|
|
#%# capabilities=suggest
|
||
|
|
|
||
|
|
CATEGORIES="peer_reset Reset_by_peer Connection reset by peer
|
||
|
|
conn_timeout Connection_timeout Connection timed out
|
||
|
|
disconnected Disconnected DISCONNECTED
|
||
|
|
timeout Timeout TIMEOUT
|
||
|
|
login Login LOGIN
|
||
|
|
logout Logout LOGOUT
|
||
|
|
mem_full FAM_needs_restart malloc: Input/output error
|
||
|
|
conn_full Connection_limit_reached malloc: Input/output error"
|
||
|
|
LOG_FILE=${LOG_FILE:-/var/log/mail.info}
|
||
|
|
SUGGESTIONS="pop3d pop3d-ssl imapd imapd-ssl"
|
||
|
|
|
||
|
|
|
||
|
|
# "autoconf" and "suggest" only work reliably if the mail server already
|
||
|
|
# contains some log entries.
|
||
|
|
|
||
|
|
if [ "$1" = "autoconf" ]; then
|
||
|
|
[ ! -e "$LOG_FILE" ] && echo "no (no log file found: $LOG_FILE)" && exit 0
|
||
|
|
for suggestion in $SUGGESTIONS; do
|
||
|
|
grep -q " $suggestion: " "$LOG_FILE" && echo "yes" && exit 0
|
||
|
|
done
|
||
|
|
# no suitable line found in the log file
|
||
|
|
echo "no (no courier pop3d/imapd lines in $LOG_FILE found)"
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$1" = "suggest" ]; then
|
||
|
|
for suggestion in $SUGGESTIONS; do
|
||
|
|
grep -q " $suggestion: " "$LOG_FILE" && echo "$suggestion"
|
||
|
|
done
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
type=$(basename "$0" | tr "_" "\n" | tail -1)
|
||
|
|
|
||
|
|
|
||
|
|
if [ "$1" = "config" ]; then
|
||
|
|
cat <<EOT
|
||
|
|
graph_title Courier log ($type)
|
||
|
|
graph_args --base 1000 -l 0
|
||
|
|
graph_vlabel events per second
|
||
|
|
graph_category Mail
|
||
|
|
EOT
|
||
|
|
echo "$CATEGORIES" | while read field label match; do
|
||
|
|
echo "${field}.label $(echo "$label" | tr "_" " ")"
|
||
|
|
echo "${field}.type DERIVE"
|
||
|
|
echo "${field}.min 0"
|
||
|
|
done
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$CATEGORIES" | while read field label match; do
|
||
|
|
echo -n "${field}.value "
|
||
|
|
grep " $type: " "$LOG_FILE" | grep "$match" | wc -l
|
||
|
|
done
|
||
|
|
|