mirror of
https://github.com/munin-monitoring/contrib.git
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66 lines
1.1 KiB
Bash
Executable File
66 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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: << =cut
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=head1 NAME
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file_length_ - Plugin to monitor the length of specified files
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Useful for things such as lists (white, black, user, ...).
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=head1 CONFIGURATION
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[file_length_IDENTIFIER]
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env.files FILEPATHGLOB1 FILEPATHGLOB2 ...
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env.category DEFAULTS_TO_system
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env.title OPTIONAL_TITLE
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env.logarithmic 1
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=head1 AUTHOR
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Olivier Mehani (based on disk/log_sizes)
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=head1 LICENSE
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GPLv2
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=cut
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#NAME=`echo $0 | sed 's/.*_//'`
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NAME=${0#*_}
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TITLE=${title:-File lengths for $NAME}
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CATEGORY=${category:-system}
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FILES=${files:-/var/log/messages}
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FILES=$(echo $(ls $FILES))
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if [ "$1" = "config" ] ; then
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if [ ${logarithmic} = 1 ]; then
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graph_args="-o"
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else
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graph_args="-l 0"
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fi
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cat <<EOF
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graph_title ${TITLE}
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graph_args ${graph_args} --base 1000
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graph_category ${CATEGORY}
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graph_info This graph shows the length of ${FILES}
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graph_vlabel length (lines)
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EOF
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for F in $FILES; do
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MF=`echo $F | sed 's/[-\/\.]/_/g'`
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echo "$MF.label ${F##*/}"
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done
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else
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for F in $FILES; do
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MF=`echo $F | sed 's/[-\/\.]/_/g'`
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echo -n "$MF.value "
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cat $F | wc -l
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echo -n "$MF.extinfo "
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stat --printf="%sB\n" $F
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done
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fi
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