42 lines
1.1 KiB
Bash
42 lines
1.1 KiB
Bash
#!/bin/bash
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URL="https://node-red.mgnt.vmd55888.de/vpn-status"
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MY_HOSTNAME=$(hostname)
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echo "Starte VPN Status Sync..."
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# Ausgabe von netclient ping speichern
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mapfile -t LINES < <(netclient ping)
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for line in "${LINES[@]}"; do
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# Spalte 2 = Clientname, Spalte 4 = CONNECTED
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CLIENT_RAW=$(echo "$line" | awk -F'|' '{print $2}' | xargs)
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STATUS_RAW=$(echo "$line" | awk -F'|' '{print $4}' | xargs)
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# Zeilen ohne Clientname berspringen
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[[ -z "$CLIENT_RAW" ]] && continue
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# Nur Clients ber cksichtigen, die 'vpn' im Namen enthalten
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if [[ "$CLIENT_RAW" != *vpn* ]]; then
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continue
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fi
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# Leerzeichen/Emojis/Sonderzeichen f r Key entfernen
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CLIENT=$(echo "$CLIENT_RAW" | sed 's/[^a-zA-Z0-9._-]//g')
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# Status in Boolean
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if [[ "$STATUS_RAW" == "true" ]]; then
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STATUS=true
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else
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STATUS=false
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fi
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echo "Sende: $CLIENT ^f^r $STATUS ..."
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# POST an Node-RED
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curl -s -X POST -H "Content-Type: application/json" \
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-d "{\"server\": \"$MY_HOSTNAME\", \"client\": \"$CLIENT\", \"status\": $STATUS}" \
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"$URL" > /dev/null
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done
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echo "Fertig." |