kitadmin
1005269239
- scripts/backup-config.sh: weekly router config backup to hub (SRM + OpenWrt) Runs via cron, exports platform-specific config, POSTs to /api/backup Keeps last 10 backups per device on hub - hub/ingest.sh: fleet hub telemetry normalizer + backup receiver Normalises GL (openwrt) and Synology telemetry into single schema Adds platform field to GL telemetry for unified dashboard - hub/dashboard.html: single-pane fleet console Shows all routers (GL + Synology) with scores, WAN state, GPS, uptime Auto-refreshes every 10s from /api/status endpoint - 62-point checklist updated with weekly backup section 9b Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
112 lines
4.8 KiB
Bash
112 lines
4.8 KiB
Bash
#!/bin/sh
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# backup-config.sh — Weekly router config backup to fleet hub.
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# Works on both Synology SRM and GL OpenWrt.
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# Run via cron: 0 3 * * 0 /usr/lib/busrouter/backup-config.sh
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#
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# Detects platform, exports config, POSTs to hub.
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# Hub stores: /backups/<DEVICE_ID>/YYYY-MM-DD-HHMM.tar.gz
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set -e
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# ── Platform detection ─────────────────────────────────────────────
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detect_platform() {
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if [ -f /etc/synoinfo.conf ]; then
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echo "synology"
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elif [ -f /etc/openwrt_release ]; then
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echo "openwrt"
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else
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echo "unknown"
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fi
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}
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PLATFORM=$(detect_platform)
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DEVICE_ID=$(cat /etc/busrouter/device-id 2>/dev/null || hostname 2>/dev/null || echo "unknown")
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# ── Config ─────────────────────────────────────────────────────────
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HUB="${BACKUP_HUB:-http://167.172.237.162:8080}"
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BACKUP_DIR="/tmp/busrouter-backup"
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TIMESTAMP=$(date +%Y-%m-%d-%H%M)
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ARCHIVE="${BACKUP_DIR}/${DEVICE_ID}-${TIMESTAMP}.tar.gz"
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mkdir -p "$BACKUP_DIR"
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# ── Export platform-specific config ─────────────────────────────────
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export_config() {
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case "$PLATFORM" in
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synology)
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# SRM config export via synoconfbkp
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if command -v synoconfbkp >/dev/null 2>&1; then
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synoconfbkp export --filepath "$BACKUP_DIR/synology_config.dss" 2>/dev/null || true
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fi
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# Manual: copy critical config files
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mkdir -p "$BACKUP_DIR/config"
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cp /etc/synoinfo.conf "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /usr/syno/etc/synonet/wan.conf "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /usr/syno/etc/synonet/lan.conf "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /usr/syno/etc/wifi/*.json "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /usr/syno/etc/smartwan/smartwan.conf "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /etc/syno-balance/syno-balance.conf "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /etc/kit-connect/connect.conf "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /etc/aiwanbal/aiwanbal.conf "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /etc/busrouter/device-id "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /etc/busrouter/version "$BACKUP_DIR/config/" 2>/dev/null || true
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;;
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openwrt)
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# GL OpenWrt: uci export everything
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mkdir -p "$BACKUP_DIR/config"
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uci export network > "$BACKUP_DIR/config/network.uci" 2>/dev/null || true
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uci export wireless > "$BACKUP_DIR/config/wireless.uci" 2>/dev/null || true
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uci export firewall > "$BACKUP_DIR/config/firewall.uci" 2>/dev/null || true
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uci export mwan3 > "$BACKUP_DIR/config/mwan3.uci" 2>/dev/null || true
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uci export system > "$BACKUP_DIR/config/system.uci" 2>/dev/null || true
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cp /etc/busrouter/device-id "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /etc/busrouter/version "$BACKUP_DIR/config/" 2>/dev/null || true
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;;
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*)
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# Generic: grab what we can
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mkdir -p "$BACKUP_DIR/config"
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cp /etc/busrouter/device-id "$BACKUP_DIR/config/" 2>/dev/null || true
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cp /etc/busrouter/version "$BACKUP_DIR/config/" 2>/dev/null || true
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;;
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esac
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# Common: interface info, routes, iptables
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ip addr show > "$BACKUP_DIR/config/ip-addr.txt" 2>/dev/null || true
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ip route show > "$BACKUP_DIR/config/ip-route.txt" 2>/dev/null || true
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}
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# ── Package and send ───────────────────────────────────────────────
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backup_and_send() {
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export_config
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# Create archive
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cd "$BACKUP_DIR" && tar czf "$ARCHIVE" config/
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local size=$(wc -c < "$ARCHIVE" 2>/dev/null || echo 0)
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logger -t busrouter "backup: ${DEVICE_ID} ${TIMESTAMP} ${size} bytes"
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# POST to hub
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local resp=""
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resp=$(curl -s --connect-timeout 30 --max-time 60 \
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-X POST \
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-F "device_id=${DEVICE_ID}" \
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-F "platform=${PLATFORM}" \
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-F "timestamp=${TIMESTAMP}" \
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-F "file=@${ARCHIVE}" \
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"${HUB}/api/backup" 2>/dev/null) || true
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if echo "$resp" | grep -q '"ok"'; then
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logger -t busrouter "backup: uploaded successfully"
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else
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logger -t busrouter "backup: upload failed (hub unreachable or error)"
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fi
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# Cleanup
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rm -rf "$BACKUP_DIR"
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}
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# ── Run ────────────────────────────────────────────────────────────
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backup_and_send
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