Initial commit: Hermes skill networking-proxy

scripts/verify-nntp.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+# Verify an NNTP server is running and can list/post/read
+# Usage: scripts/verify-nntp.sh [host] [port]
+HOST="${1:-localhost}"
+PORT="${2:-119}"
+
+echo "=== NNTP Server Verification ==="
+echo "Target: $HOST:$PORT"
+echo
+
+# 1. Check port is open
+echo "--- Step 1: Port open? ---"
+ss -tlnp 2>/dev/null | grep -qE ":${PORT}\s" && echo "PASS: Port $PORT is listening" || { echo "FAIL: Port $PORT not listening"; exit 1; }
+
+# 2. Connect and get greeting
+echo "--- Step 2: Server greeting ---"
+GREETING=$(echo -e "QUIT\r\n" | timeout 5 nc -w 3 "$HOST" "$PORT" 2>&1)
+echo "$GREETING" | head -1
+
+if echo "$GREETING" | head -1 | grep -q "200 "; then
+  echo "PASS: Got valid NNTP greeting"
+else
+  echo "FAIL: No NNTP greeting received"
+  exit 1
+fi
+
+# 3. List newsgroups
+echo "--- Step 3: LIST newsgroups ---"
+GROUPS=$(echo -e "MODE READER\r\nLIST\r\nQUIT\r\n" | timeout 5 nc -w 3 "$HOST" "$PORT" 2>&1)
+if echo "$GROUPS" | grep -q "215 "; then
+  echo "PASS: LIST command works"
+  echo "Groups:"
+  echo "$GROUPS" | grep -v "^200\|^215\|^\.\|^205"
+else
+  echo "FAIL: LIST command failed"
+  exit 1
+fi
+
+# 4. Post a test article
+echo "--- Step 4: POST test article ---"
+POST_RESULT=$(echo -e 'POST\r\nFrom: verify@test.local\r\nNewsgroups: local.test\r\nSubject: NNTP Docker verification\r\n\r\nVerification article from automated test.\r\n.\r\nQUIT\r\n' | timeout 5 nc -w 3 "$HOST" "$PORT" 2>&1)
+if echo "$POST_RESULT" | grep -q "240 "; then
+  echo "PASS: Article posted successfully"
+else
+  echo "FAIL: Posting failed"
+  echo "$POST_RESULT"
+  exit 1
+fi
+
+# 5. Read it back
+echo "--- Step 5: Read test article ---"
+READ_RESULT=$(echo -e "GROUP local.test\r\nARTICLE 1\r\nQUIT\r\n" | timeout 5 nc -w 3 "$HOST" "$PORT" 2>&1)
+if echo "$READ_RESULT" | grep -q "220 "; then
+  SUBJECT=$(echo "$READ_RESULT" | grep "^Subject: ")
+  echo "PASS: Article readable — $SUBJECT"
+else
+  echo "FAIL: Reading article failed"
+  exit 1
+fi
+
+echo
+echo "=== All checks PASSED ==="