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contrib-munin/plugins/logins/logins
Stig Sandbeck Mathisen 098e1dde1c Set interpreter for to /bin/bash
- Plugin uses several bash features, like arrays, and bare '(('
2014-10-04 19:43:57 +02:00

35 lines
768 B
Bash
Executable File

#!/bin/bash
do_config() {
graph=( 2 # number of graphs.
label draw colour # graph setup
logins AREA 40ff40 # 1st graph setup data
users LINE2 ff0080 # 2nd graph setup data
)
cat << EOF
graph_title Users Online
graph_vlabel Number of users and logins
graph_category system
graph_args --base 1000 -l 0
graph_scale no
EOF
# can go into an include file
labels=$((${#graph[*]}/(graph+1)))
for ((i=0; i<graph; i++)); do
for ((j=0; j<labels; j++)); do
conf=$((i*labels+labels+1))
echo "${graph[conf]}.${graph[j+1]} ${graph[conf+j]}"
done
done
}
do_fetch() {
echo "logins.value $(who | wc -l)"
echo "users.value $(who | sed 's/ .*//' | sort -u | wc -l)"
}
do_${1:-fetch}
exit 0