feat: add MERCURE_BOLT_PATH and MERCURE_BOLT_EXTRA_DIRECTIVES Caddyfile options

7-zete-7 · 7-zete-7 · commit c873e9233a58 · 2025-11-26T19:45:47.000+03:00
diff --git a/docs/options.md b/docs/options.md
@@ -85,6 +85,8 @@ to inject options block, directive or configuration.
 | `FRANKENPHP_CONFIG`             | a list of extra [FrankenPHP global directives](https://frankenphp.dev/docs/config/#caddyfile-config), one per line                                                                      |                           |
 | `FRANKENPHP_WORKER_CONFIG`      | a list of extra [FrankenPHP worker directives](https://frankenphp.dev/docs/config/#caddyfile-config), one per line                                                                      |                           |
 | `MERCURE_TRANSPORT_URL`         | the value passed to the `transport_url` directive                                                                                                                                       | `bolt:///data/mercure.db` |
+| `MERCURE_BOLT_PATH`             | path of the Bolt database file                                                                                                                                                          | `/data/mercure.db`        |
+| `MERCURE_BOLT_EXTRA_DIRECTIVES` | a list of extra [Mercure Bolt Adapter directives](https://mercure.rocks/docs/hub/config#bolt-adapter), one per line                                                                     |                           |
 | `MERCURE_PUBLISHER_JWT_KEY`     | the JWT key to use for publishers                                                                                                                                                       |                           |
 | `MERCURE_PUBLISHER_JWT_ALG`     | the JWT algorithm to use for publishers                                                                                                                                                 | `HS256`                   |
 | `MERCURE_SUBSCRIBER_JWT_KEY`    | the JWT key to use for subscribers                                                                                                                                                      |                           |
diff --git a/frankenphp/Caddyfile b/frankenphp/Caddyfile
@@ -31,6 +31,11 @@
 	encode zstd br gzip
 
 	mercure {
+		# The transport to use
+		transport bolt {
+			path {$MERCURE_BOLT_PATH:/data/mercure.db}
+			{$MERCURE_BOLT_EXTRA_DIRECTIVES}
+		}
 		# Publisher JWT key
 		publisher_jwt {env.MERCURE_PUBLISHER_JWT_KEY} {env.MERCURE_PUBLISHER_JWT_ALG}
 		# Subscriber JWT key
