Use >/dev/null 2>&1 instead of just 2>/dev/null when sourcing master-link.sh and calling chain_add_block, mesh_init, peer_add, factory_trust_peer, and gossip_sync to prevent p2p-mesh.sh usage text and block hashes from corrupting CGI JSON responses. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
70 lines
1.9 KiB
Bash
70 lines
1.9 KiB
Bash
#!/bin/sh
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# Master-Link API - Node status & mesh info
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# GET /api/master-link/status
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# Auth: Public (limited) / Full (local)
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echo "Content-Type: application/json"
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echo "Access-Control-Allow-Origin: *"
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echo "Access-Control-Allow-Methods: GET, POST, OPTIONS"
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echo "Access-Control-Allow-Headers: Content-Type"
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echo ""
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# Handle CORS preflight
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if [ "$REQUEST_METHOD" = "OPTIONS" ]; then
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exit 0
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fi
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# Load library
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. /usr/lib/secubox/master-link.sh >/dev/null 2>&1
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# Handle POST for role promotion notifications from upstream
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if [ "$REQUEST_METHOD" = "POST" ]; then
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read -r input
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action=$(echo "$input" | jsonfilter -e '@.action' 2>/dev/null)
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case "$action" in
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promote)
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new_role=$(echo "$input" | jsonfilter -e '@.role' 2>/dev/null)
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new_depth=$(echo "$input" | jsonfilter -e '@.depth' 2>/dev/null)
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if [ -n "$new_role" ] && [ -n "$new_depth" ]; then
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uci -q set master-link.main.role="$new_role"
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uci -q set master-link.main.depth="$new_depth"
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uci commit master-link
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logger -t master-link "Role updated to $new_role at depth $new_depth"
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echo "{\"success\":true,\"role\":\"$new_role\",\"depth\":$new_depth}"
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else
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echo '{"error":"missing_role_or_depth"}'
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fi
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;;
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*)
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echo '{"error":"unknown_action"}'
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;;
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esac
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exit 0
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fi
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# GET - Return status
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if ml_check_local_auth 2>/dev/null; then
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# Full status for local requests
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ml_status
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else
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# Limited public status
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role=$(uci -q get master-link.main.role)
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fp=$(factory_fingerprint 2>/dev/null)
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hostname=$(uci -q get system.@system[0].hostname 2>/dev/null || hostname)
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depth=$(uci -q get master-link.main.depth)
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[ -z "$depth" ] && depth=0
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ipk_info=$(ml_ipk_bundle_info 2>/dev/null)
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ipk_available=$(echo "$ipk_info" | jsonfilter -e '@.available' 2>/dev/null)
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cat <<-EOF
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{
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"role": "${role:-master}",
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"fingerprint": "$fp",
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"hostname": "$hostname",
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"depth": $depth,
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"ipk_available": ${ipk_available:-false}
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}
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EOF
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fi
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