fix: changed the default file path for local certs (#1277)

Changed the default value of NEXT_PRIVATE_SIGNING_LOCAL_FILE_PATH env
variable

.github/workflows/e2e-tests.yml

@@ -32,6 +32,9 @@ jobs:
 
       - name: Run Playwright tests
         run: npm run ci
+        env:
+          # Needed since we use next start which will set the NODE_ENV to production
+          NEXT_PRIVATE_SIGNING_LOCAL_FILE_PATH: './example/cert.p12'
 
       - uses: actions/upload-artifact@v4
         if: always()

packages/signing/transports/local-cert.ts

@@ -28,9 +28,18 @@ export const signWithLocalCert = async ({ pdf }: SignWithLocalCertOptions) => {
   }
 
   if (!cert) {
-    cert = Buffer.from(
+    let certPath = process.env.NEXT_PRIVATE_SIGNING_LOCAL_FILE_PATH || '/opt/documenso/cert.p12';
-      fs.readFileSync(process.env.NEXT_PRIVATE_SIGNING_LOCAL_FILE_PATH || './example/cert.p12'),
+
-    );
+    // We don't want to make the development server suddenly crash when using the `dx` script
+    // so we retain this when NODE_ENV isn't set to production which it should be in most production
+    // deployments.
+    //
+    // Our docker image automatically sets this so it shouldn't be an issue for self-hosters.
+    if (process.env.NODE_ENV !== 'production') {
+      certPath = process.env.NEXT_PRIVATE_SIGNING_LOCAL_FILE_PATH || './example/cert.p12';
+    }
+
+    cert = Buffer.from(fs.readFileSync(certPath));
   }
 
   const signature = signWithP12({