mirror of
https://github.com/munin-monitoring/contrib.git
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134 lines
2.9 KiB
Bash
Executable File
134 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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. $MUNIN_LIBDIR/plugins/plugin.sh
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case $1 in
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config)
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GRAPH_ORDER=""
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COUNTER=1
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while [ $COUNTER -gt 0 ]; do
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FILE_PATH="file${COUNTER}_path"
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# Is the path for this file specified?
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eval FILE=\$$FILE_PATH
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if [ "$FILE" == "" ]; then
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break;
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fi
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# It is! Add it to the graphs.
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GRAPH_ORDER="$GRAPH_ORDER file_$COUNTER"
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# Does this file have a specified label?
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LABEL_COUNTER="file${COUNTER}_label"
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eval LABEL=\$$LABEL_COUNTER
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if [ "$LABEL" == "" ]; then
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LABEL=`basename $FILE`
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fi
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# Associated warning level?
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WARNING="file${COUNTER}_warning"
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eval WARNING=\$$WARNING
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if [ "$WARNING" != "" ]; then
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echo "file_$COUNTER.warning $WARNING"
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fi
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# Associated critical level?
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CRITICAL="file${COUNTER}_critical"
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eval CRITICAL=\$$CRITICAL
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if [ "$CRITICAL" != "" ]; then
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echo "file_$COUNTER.critical $CRITICAL"
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fi
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echo "file_$COUNTER.label $LABEL"
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echo "file_$COUNTER.type GAUGE"
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echo "file_$COUNTER.min 0"
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let COUNTER=COUNTER+1
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done;
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echo "graph_order $GRAPH_ORDER"
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echo "graph_title File age"
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echo 'graph_args --base 1000 -l 0'
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echo 'graph_vlabel seconds'
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echo 'graph_category disk'
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exit 0
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;;
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esac
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COUNTER=1
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while [ $COUNTER -gt 0 ]; do
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FILE_COUNTER="file${COUNTER}_path"
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eval FILE=\$$FILE_COUNTER
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if [ "$FILE" == "" ]; then
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break;
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fi
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# If the file isn't readable, say it's zero.
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if [ ! -r "$FILE" ]; then
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VALUE=0
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else
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VALUE=$(($(date +%s) - $(stat -c '%Y' "$FILE")))
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fi
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echo "file_$COUNTER.value $VALUE"
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let COUNTER=COUNTER+1
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done;
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exit
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# -*- sh -*-
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: << =cut
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=head1 NAME
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file_age - Monitors the age of files.
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=head1 CONFIGURATION
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Since there is no way for the plugin to guess which files you want monitored, you're going to have to set each file up separately. Put the following in a file in your plugin-conf.d directory.
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[file_age]
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user root # May not be necessary, depending on which files you want monitored.
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env.file1_path /var/log/syslog # Mandatory, complete path to file.
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env.file1_label System syslog # Optional label if you don't want the file name to be displayed.
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env.file1_warning 86400 # Optional warning level. Measured in seconds. 86400 is one day of seconds.
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env.file1_critical 864000 # Optional critical level. Measured in seconds.
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Continue with file2, file3, etc...
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Here, have some seconds:
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3600 One hour
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7300 Two hours
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10800 Three hours
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21600 Six hours
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43200 Twelve hours
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86400 One day
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172800 Two days
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259200 Three days
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604800 One week
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=head1 AUTHOR
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Edward Plainview <it@sverigedemokraterna.se>
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=head1 DONATIONS
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If you wish to donate money for this plugin, please read https://it.sverigedemokraterna.se/donera/
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=head1 LICENSE
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GPLv3
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=head1 MAGIC MARKERS
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#%# family=auto
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=head1 VERSION
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1.0 released 2012-02-26
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=cut
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