From: maximiliancw <redacted>
Date: Fri, 9 Jan 2026 15:23:47 +0000 (+0100)
Subject: Add database migration for secrets detection columns
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=33931d1f5941a479b0f2ec39b359e41efbcd3416;p=sgasser-llm-shield.git

Add database migration for secrets detection columns

Existing installations will fail with 'table request_logs has no column
named secrets_detected' since the new columns don't exist in their SQLite
database. This adds a migration check that adds the missing columns if they
don't exist.
---

diff --git a/src/services/logger.ts b/src/services/logger.ts
index 941778e..0c7e0fa 100644
--- a/src/services/logger.ts
+++ b/src/services/logger.ts
@@ -84,6 +84,15 @@ export class Logger {
       )
     `);
 
+    // Migrate existing databases: add secrets columns if missing
+    const columns = this.db.prepare("PRAGMA table_info(request_logs)").all() as Array<{
+      name: string;
+    }>;
+    if (!columns.find((c) => c.name === "secrets_detected")) {
+      this.db.run("ALTER TABLE request_logs ADD COLUMN secrets_detected INTEGER");
+      this.db.run("ALTER TABLE request_logs ADD COLUMN secrets_types TEXT");
+    }
+
     // Create indexes for performance
     this.db.run(`
       CREATE INDEX IF NOT EXISTS idx_timestamp ON request_logs(timestamp)