feat: ssh auth, protocol management, and cleanup

scripts/api_diagnose_server.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+PANEL_URL="${PANEL_URL:-http://localhost:8082}"
+EMAIL="${EMAIL:-admin@amnez.ia}"
+PASSWORD="${PASSWORD:-admin123}"
+SERVER_ID="${SERVER_ID:-5}"
+OUT_FILE="${OUT_FILE:-scripts/_cycle_out/diagnose_no_client.json}"
+DURATION="${DURATION:-2}"
+
+mkdir -p "$(dirname "$OUT_FILE")"
+
+TOKEN_JSON=$(curl -sS -X POST "$PANEL_URL/api/auth/token" -d "email=$EMAIL&password=$PASSWORD")
+TOKEN=$(printf '%s' "$TOKEN_JSON" | python3 -c 'import sys,json; print(json.load(sys.stdin)["token"])')
+
+TMP_FILE="${OUT_FILE}.tmp"
+RESP=$(curl -fsS -X POST "$PANEL_URL/api/servers/$SERVER_ID/protocols/diagnose-handshake" \
+  -H "Authorization: Bearer $TOKEN" \
+  -H "Content-Type: application/json" \
+  -d "{\"duration_seconds\":$DURATION}" || true)
+
+if [[ -z "${RESP:-}" ]]; then
+  echo "ERROR: empty response from diagnose-handshake" >&2
+  echo "PANEL_URL=$PANEL_URL SERVER_ID=$SERVER_ID" >&2
+  echo "Token JSON (first 200):" >&2
+  printf '%s' "$TOKEN_JSON" | head -c 200 >&2
+  echo >&2
+  exit 2
+fi
+
+printf '%s' "$RESP" > "$TMP_FILE"
+mv "$TMP_FILE" "$OUT_FILE"
+
+echo "saved:$OUT_FILE"