Files
parahub-mesh/files/usr/bin/parahub-heartbeat
Parahub AI e4d44f821a feat: VPS WireGuard gateway auto-configuration (ph4)
- uci-defaults: WG keygen, vps_gateway interface+zone+forwarding
- heartbeat: sends wg_public_key, parses VPS config, calls vps-setup
- parahub-vps-setup: new script for auto-configuring VPS tunnel with
  OTA bootstrap support and idempotent state tracking
- parahub-mullvad: setup disables vps_gateway, remove re-enables it
  (fixes bug referencing non-existent vpn_tunnel interface)
- parahub-gw-check: works with both vps_gateway and mullvad_local
- sysupgrade.conf: preserves WG VPS keys across upgrades
- build.sh: bump PARAHUB_BUILD to 4

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-12 11:30:57 +00:00

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#!/bin/sh
# Phone-home heartbeat to Parahub cloud
PARAHUB_API_YGG="http://[200:abb9:5810:37d3:8a4c:98a6:b82b:969a]/api/v1/iot/mesh/heartbeat"
PARAHUB_API_PUBLIC="https://parahub.io/api/v1/iot/mesh/heartbeat"
HEARTBEAT_KEY="IqPosrcpTQKSbLHxOG3iLTl_K2MsDxvd"
# Read firmware role
ROLE=$(cat /etc/parahub/role 2>/dev/null || echo "unknown")
# Read identity from /etc/parahub/keys
. /etc/parahub/keys 2>/dev/null
MAC="${NODE_MAC:-$(cat /sys/class/net/br-lan/address 2>/dev/null)}"
HOSTNAME="$(uci -q get system.@system[0].hostname)"
YGG_ADDR="${YGGDRASIL_ADDRESS:-unknown}"
SSID="${PRIVATE_SSID:-unknown}"
UPTIME="$(cut -d. -f1 /proc/uptime)"
# Get mesh IP (br-private address)
MESH_IP=$(ip -4 addr show br-private 2>/dev/null | grep -o 'inet [0-9.]*' | cut -d' ' -f2)
MESH_IP="${MESH_IP:-unknown}"
# Read WireGuard VPS public key (Bumblebee only)
WG_PUBKEY=""
if [ -f /etc/parahub/wg_vps_public.key ]; then
WG_PUBKEY=$(cat /etc/parahub/wg_vps_public.key 2>/dev/null)
fi
# Detect hardware from board_name
HW=$(cat /tmp/sysinfo/board_name 2>/dev/null)
case "$HW" in
glinet,gl-axt1800) HW="axt1800" ;;
glinet,gl-mt3000) HW="mt3000" ;;
glinet,gl-mt6000) HW="mt6000" ;;
xiaomi,redmi-router-ax6s) HW="ax6s" ;;
asus,rt-ax53u) HW="ax53u" ;;
glinet,gl-ar300m16) HW="ar300m16" ;;
cudy,wr3000-v1) HW="wr3000" ;;
*) HW="${HW:-unknown}" ;;
esac
FW_VERSION=$(cat /etc/parahub/version 2>/dev/null || echo "unknown")
PAYLOAD="{\"mac\":\"${MAC}\",\"hostname\":\"${HOSTNAME}\",\"yggdrasil_address\":\"${YGG_ADDR}\",\"firmware_version\":\"${FW_VERSION}\",\"hardware_profile\":\"${HW}\",\"uptime\":${UPTIME},\"private_ssid\":\"${SSID}\",\"firmware_role\":\"${ROLE}\",\"mesh_ip\":\"${MESH_IP}\",\"wg_public_key\":\"${WG_PUBKEY}\"}"
RESPONSE=""
if [ "$ROLE" = "bee" ]; then
# Bee: no yggdrasil, use public URL only
RESPONSE=$(curl -s -m 10 -X POST \
-H "Content-Type: application/json" \
-H "Authorization: Bearer ${HEARTBEAT_KEY}" \
-d "$PAYLOAD" \
"${PARAHUB_API_PUBLIC}" 2>/dev/null)
else
# Bumblebee: try yggdrasil first, fallback to public
if ping6 -c 1 -W 3 200:abb9:5810:37d3:8a4c:98a6:b82b:969a >/dev/null 2>&1; then
RESPONSE=$(curl -s -m 10 -X POST \
-H "Content-Type: application/json" \
-H "Authorization: Bearer ${HEARTBEAT_KEY}" \
-d "$PAYLOAD" \
"${PARAHUB_API_YGG}" 2>/dev/null)
else
RESPONSE=$(curl -s -m 10 -X POST \
-H "Content-Type: application/json" \
-H "Authorization: Bearer ${HEARTBEAT_KEY}" \
-d "$PAYLOAD" \
"${PARAHUB_API_PUBLIC}" 2>/dev/null)
fi
fi
# Sync paid_clients to speed control (Bumblebee only)
if [ "$ROLE" != "bee" ] && [ -x /usr/bin/parahub-speed-control ] && [ -n "$RESPONSE" ]; then
PAID_IPS=$(echo "$RESPONSE" | jsonfilter -e '$.paid_clients[*]' 2>/dev/null)
# Flush and re-add all paid IPs
parahub-speed-control flush
for IP in $PAID_IPS; do
parahub-speed-control add "$IP"
done
fi
# VPS gateway auto-configuration (Bumblebee only, skip if Mullvad is configured)
if [ "$ROLE" != "bee" ] && [ -n "$RESPONSE" ] && [ ! -f /etc/parahub/mullvad_account ]; then
VPS_ENDPOINT=$(echo "$RESPONSE" | jsonfilter -e '$.vps_gateway.endpoint' 2>/dev/null)
VPS_PUBKEY=$(echo "$RESPONSE" | jsonfilter -e '$.vps_gateway.public_key' 2>/dev/null)
VPS_IP=$(echo "$RESPONSE" | jsonfilter -e '$.vps_gateway.assigned_ip' 2>/dev/null)
VPS_KEEPALIVE=$(echo "$RESPONSE" | jsonfilter -e '$.vps_gateway.keepalive' 2>/dev/null)
if [ -n "$VPS_ENDPOINT" ] && [ -n "$VPS_PUBKEY" ] && [ -n "$VPS_IP" ]; then
/usr/bin/parahub-vps-setup "$VPS_ENDPOINT" "$VPS_PUBKEY" "$VPS_IP" "${VPS_KEEPALIVE:-25}"
fi
fi