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44 lines
884 B
Bash
Executable File
44 lines
884 B
Bash
Executable File
#!/usr/bin/env bash
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DEFAULT_HOST="1.0.0.1"
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PING_COUNT=5
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RED="#FF0000"
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ORANGE="#FFA500"
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YELLOW="#FFFF00"
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OUTAGE_SYMBOL=""
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LATENCY_SYMBOL=""
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format_output() {
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local color=$1
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local symbol=$2
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echo "%{F$color}%{T2}$symbol%{F-}%{T-}"
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}
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get_ping_stats() {
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fping --quiet --stats --count="$PING_COUNT" "$1" 2>&1
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}
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host=${1:-$DEFAULT_HOST}
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stats=$(get_ping_stats "$host")
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output=""
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unreachable=$(awk '/unreachable/ {print $1}' <<< "$stats")
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if [ "$unreachable" -eq 1 ]; then
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output=$(format_output "$RED" "$OUTAGE_SYMBOL")
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else
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avg=$(awk '/avg round/ {print $1}' <<< "$stats")
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avg=${avg%.*}
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if [ "$avg" -gt 90 ]; then
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color=$RED
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elif [ "$avg" -gt 75 ]; then
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color=$ORANGE
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elif [ "$avg" -gt 60 ]; then
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color=$YELLOW
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fi
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[ "$avg" -gt 60 ] && output=$(format_output "$color" "$LATENCY_SYMBOL")
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fi
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echo "$output"
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