kitadmin
d86a7e49b5
Uses sed instead of grep -P for BusyBox ash compatibility. Writes JSON to temp file to avoid shell escaping issues. Posts to fleet hub ingest at 167.172.237.162:8080. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
22 lines
993 B
Bash
22 lines
993 B
Bash
#!/bin/sh
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# Busrouter telemetry — BusyBox-compatible. Posts device state to fleet hub.
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HUB="http://167.172.237.162:8080/api/telemetry"
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ID=$(cat /etc/busrouter/device-id 2>/dev/null || hostname)
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TS=$(date +%s)
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UP=$(awk '{printf "%d", $1}' /proc/uptime 2>/dev/null)
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# BusyBox grep doesn't have -P; use sed instead
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WAN1=$(ip -4 addr show eth0 2>/dev/null | sed -n 's/.*inet \([0-9.]*\).*/\1/p' | head -1)
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WAN2=$(ip -4 addr show eth2 2>/dev/null | sed -n 's/.*inet \([0-9.]*\).*/\1/p' | head -1)
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GW=$(ip route show default 2>/dev/null | sed -n 's/.*via \([0-9.]*\).*/\1/p' | head -1)
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# Build JSON with proper escaping for BusyBox
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cat >/tmp/telemetry.json <<EOF
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{"device_id":"$ID","platform":"synology","timestamp":$TS,"uptime":$UP,"version":"0.1-0001","wan":{"wan1":{"ip":"$WAN1"},"wan2":{"ip":"$WAN2"},"gateway":"$GW"}}
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EOF
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curl -s --connect-timeout 5 --max-time 10 -X POST "$HUB" \
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-H "Content-Type: application/json" \
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-d @/tmp/telemetry.json >/dev/null 2>&1
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rm -f /tmp/telemetry.json
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