secubox-openwrt/package/secubox/secubox-master-link/files/www/api/master-link/join
CyberMind-FR 62c0850829 feat(master-link): Add secure mesh onboarding packages
Implement secubox-master-link (backend) and luci-app-master-link (LuCI
frontend) for secure node onboarding into the SecuBox mesh via
HMAC-SHA256 join tokens, blockchain-backed peer trust, and gigogne
(nested) hierarchy with depth limiting.

Backend provides: token management, join/approve/reject protocol, IPK
bundle serving, CGI API endpoints, and a dark-themed landing page for
new nodes. Frontend provides a 3-tab LuCI view (overview, join requests,
mesh tree) with RPCD integration.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-03 06:15:47 +01:00

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#!/bin/sh
# Master-Link API - Join request from new node
# POST /api/master-link/join
# Auth: Token-validated
echo "Content-Type: application/json"
echo "Access-Control-Allow-Origin: *"
echo "Access-Control-Allow-Methods: POST, OPTIONS"
echo "Access-Control-Allow-Headers: Content-Type"
echo ""
# Handle CORS preflight
if [ "$REQUEST_METHOD" = "OPTIONS" ]; then
exit 0
fi
if [ "$REQUEST_METHOD" != "POST" ]; then
echo '{"error":"method_not_allowed"}'
exit 0
fi
# Load library
. /usr/lib/secubox/master-link.sh 2>/dev/null
# Read POST body
read -r input
token=$(echo "$input" | jsonfilter -e '@.token' 2>/dev/null)
fingerprint=$(echo "$input" | jsonfilter -e '@.fingerprint' 2>/dev/null)
address=$(echo "$input" | jsonfilter -e '@.address' 2>/dev/null)
peer_hostname=$(echo "$input" | jsonfilter -e '@.hostname' 2>/dev/null)
# Use REMOTE_ADDR as fallback for address
[ -z "$address" ] && address="$REMOTE_ADDR"
if [ -z "$token" ] || [ -z "$fingerprint" ]; then
echo '{"error":"missing_fields","required":["token","fingerprint"]}'
exit 0
fi
ml_join_request "$token" "$fingerprint" "$address" "$peer_hostname"