Antigravity Agent
20 lines
1.0 KiB
Bash
Executable File
20 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# netvm-topology.sh — live topology + per-node diagnostics.
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# Run as root (operator: sudo -n via the allowlist).
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set -u
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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. "$SCRIPT_DIR/netvm-names.sh"
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for ns in $(ip netns list 2>/dev/null | awk '{print $1}' | grep '^warp-'); do
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netvm_names "${ns#warp-}"
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hs=$(ip netns exec "$ns" wg show "$WG" latest-handshakes 2>/dev/null | awk '{print $2}')
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[ -z "$hs" ] && hs="none"
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egress=$(ip netns exec "$ns" curl -sk --max-time 10 'https://1.1.1.1/cdn-cgi/trace' 2>/dev/null | grep -oP '^ip=\K.*' || true)
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printf 'node=%s netns=%s ifaces=%s/%s handshake=%s egress=%s\n' "$NODE" "$ns" "$WG" "$VETH" "$hs" "${egress:-?}"
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done
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iptables -t nat -L POSTROUTING -n 2>/dev/null | grep '10.201\.' || echo "(no netvm NAT rules on host)"
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echo "--- CDP bridges (per netns PREROUTING) ---"
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for ns in $(ip netns list 2>/dev/null | awk '{print $1}' | grep '^warp-'); do
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redir=$(ip netns exec "$ns" iptables -t nat -L PREROUTING -n 2>/dev/null | grep -c REDIRECT || true)
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echo "$ns: $redir REDIRECT rule(s)"
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done
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