sanitize log entries

Datalayer-Storage · Nov 25, 2023 · 2d78ca9 · 2d78ca9
1 parent 65f307b
commit 2d78ca9
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/Web2Gateway/G2To3Service.cs b/Web2Gateway/G2To3Service.cs
@@ -37,7 +37,7 @@ public WellKnown GetWellKnown()
             var keys = await _memoryCache.GetOrCreateAsync($"{storeId}", async entry =>
             {
                 entry.SlidingExpiration = TimeSpan.FromMinutes(15);
-                _logger.LogInformation("Getting keys for {StoreId}", storeId);
+                _logger.LogInformation("Getting keys for {StoreId}", storeId.SanitizeForLog());
                 return await _dataLayer.GetKeys(storeId, null, cancellationToken);
             });
 
@@ -56,7 +56,7 @@ public WellKnown GetWellKnown()
             var value = await _memoryCache.GetOrCreateAsync($"{storeId}-{key}", async entry =>
             {
                 entry.SlidingExpiration = TimeSpan.FromMinutes(15);
-                _logger.LogInformation("Getting value for {StoreId} {Key}", storeId, key);
+                _logger.LogInformation("Getting value for {StoreId} {Key}", storeId.SanitizeForLog(), key.SanitizeForLog());
                 return await _dataLayer.GetValue(storeId, key, null, cancellationToken);
             });
 

diff --git a/Web2Gateway/Utils.cs b/Web2Gateway/Utils.cs
@@ -1,9 +1,15 @@
 using System.Text.Json;
+using System.Text.RegularExpressions;
 
 namespace Web2Gateway;
 
 internal static class Utils
 {
+    public static string SanitizeForLog(this string input)
+    {
+        return Regex.Replace(input, @"\W", "_");
+    }
+
     public static bool IsBase64Image(string data)
     {
         return data.StartsWith("data:image", StringComparison.OrdinalIgnoreCase);