60 lines
1.2 KiB
Plaintext
Executable file
60 lines
1.2 KiB
Plaintext
Executable file
#!/bin/bash
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OK=0
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WARNING=1
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CRITICAL=2
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UNKNOWN=3
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function show_help {
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echo "Usage: ${0} -w <warn level as % of total> -c <crit level as % of total>"
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echo "Example: ${0} -w 1 -c 10"
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}
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warning=1
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critical=2
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output="OK: "
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OPTIND=1
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while getopts "w:c:" opt; do
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case "$opt" in
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w) warning=${OPTARG}
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;;
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c) critical=${OPTARG}
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;;
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*)
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show_help
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exit 0
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;;
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esac
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done
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status=${OK}
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all="$(cat /opt/frontend/monitor/*/announce)"
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withdraw=$(echo "${all}" | grep withdraw)
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num_withdraw=$(echo "${all}" | grep withdraw | wc -l)
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num_total=$(echo "${all}" | wc -l)
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percent=$( echo "scale=1;( ( ${num_withdraw} + 0.05 ) / ${num_total} ) * 100 " | bc | sed 's/\.[0-9]//')
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if [[ ${percent} -gt ${warning} ]]; then
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status=${WARNING}
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output="WARNING: "
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fi
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if [[ ${percent} -gt ${critical} ]]; then
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status=${CRITICAL}
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output="CRITICAL: "
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fi
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output="${output}Total routes: ${num_total}"
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if [[ ${status} != 0 ]]; then
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output="${output}, number of withdrawn: ${num_withdraw}. There is a problem with the following routes "
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for ip in $(echo "${withdraw}" | awk '{print $3}'); do
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output="${output} ${ip}"
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done
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fi
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echo "${output} | withdraw=${percent}%;${warning};${critical};"
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exit ${status}
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