chore: add troubleshooting script for SQLSRV

Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com>

Author: Leiyks

.gitlab/check_sqlsrv.sh

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+set +e  # Don't exit on error, we want to collect diagnostics
+
+echo "=== SQL Server Diagnostics ==="
+
+# Check if sqlsrv-integration is reachable
+echo "1. Checking if SQL Server port is reachable..."
+if timeout 5 bash -c "echo > /dev/tcp/sqlsrv-integration/1433" 2>/dev/null; then
+    echo "✓ SQL Server port 1433 is open"
+else
+    echo "✗ SQL Server port 1433 is NOT reachable"
+fi
+
+# Try to connect via sqlcmd if available
+echo ""
+echo "2. Attempting SQL Server connection test..."
+if command -v sqlcmd &> /dev/null; then
+    sqlcmd -S sqlsrv-integration,1433 -U sa -P 'Password12!' -Q 'SELECT @@VERSION' -C 2>&1 || echo "✗ Connection test failed"
+else
+    echo "⊘ sqlcmd not available in this container"
+fi
+
+# DNS check
+echo ""
+echo "3. DNS resolution check..."
+if command -v host &> /dev/null; then
+    host sqlsrv-integration 2>&1 || echo "✗ DNS lookup failed"
+elif command -v nslookup &> /dev/null; then
+    nslookup sqlsrv-integration 2>&1 || echo "✗ DNS lookup failed"
+else
+    getent hosts sqlsrv-integration 2>&1 || echo "✗ DNS lookup failed"
+fi
+
+# Check if we can get Kubernetes pod logs
+echo ""
+echo "4. Attempting to fetch SQL Server container logs..."
+if command -v kubectl &> /dev/null && [ -n "${CI_PROJECT_DIR}" ]; then
+    POD_NAME=$(kubectl get pods -n gitlab-runner -l "ci-job-id=${CI_JOB_ID}" -o jsonpath='{.items[0].metadata.name}' 2>/dev/null)
+
+    if [ -n "$POD_NAME" ]; then
+        echo "Found pod: $POD_NAME"
+        echo "--- SQL Server container logs (last 50 lines) ---"
+        kubectl logs -n gitlab-runner "$POD_NAME" -c svc-3 --tail=50 2>&1 || echo "✗ Could not fetch container logs"
+        echo "--- End of SQL Server logs ---"
+    else
+        echo "✗ Could not determine pod name"
+    fi
+else
+    echo "⊘ kubectl not available or not in CI environment"
+fi
+
+# Network diagnostics
+echo ""
+echo "5. Network diagnostics..."
+echo "Active connections:"
+ss -tunap 2>/dev/null | grep -E "sqlsrv|1433" || netstat -tunap 2>/dev/null | grep -E "sqlsrv|1433" || echo "⊘ Network tools not available"
+
+# Environment info
+echo ""
+echo "6. Environment information..."
+echo "Hostname: $(hostname)"
+echo "Pod IP: ${HOSTNAME:-unknown}"
+echo "Service env vars:"
+env | grep -i "sqlsrv\|sql\|mssql" | grep -v "PASSWORD" || echo "No SQL Server env vars found"
+
+echo ""
+echo "=== End SQL Server Diagnostics ==="

.gitlab/generate-tracer.php

@@ -22,6 +22,10 @@ function after_script($execute_dir = ".", $has_test_agent = false) {
 <?php if ($has_test_agent): ?>
     - .gitlab/check_test_agent.sh
 <?php endif; ?>
+    - |
+      if [[ "${MAKE_TARGET:-}" == *"sqlsrv"* ]]; then
+        .gitlab/check_sqlsrv.sh
+      fi
     - .gitlab/collect_artifacts.sh "<?= $execute_dir ?>"
     - .gitlab/silent-upload-junit-to-datadog.sh "test.source.file:src"
 <?php