From ba1beb08f4c774df55f3b431bf6c516384956949 Mon Sep 17 00:00:00 2001
From: Mathieu Fenniak <mathieu@fenniak.net>
Date: Sun, 5 Oct 2025 07:40:06 +0000
Subject: [PATCH] fix: log error for why cache couldn't be started (#1057)

Example, `cache.port` set to `22`:
```
time="2025-10-04T09:27:42-06:00" level=error msg="Could not start the cache server, cache will be disabled: listen tcp :22: bind: permission denied" func="[setupCache]" file="[runner.go:126]"
```

<!--start release-notes-assistant-->
<!--URL:https://code.forgejo.org/forgejo/runner-->
- bug fixes
  - [PR](https://code.forgejo.org/forgejo/runner/pulls/1057): <!--number 1057 --><!--line 0 --><!--description Zml4OiBsb2cgZXJyb3IgZm9yIHdoeSBjYWNoZSBjb3VsZG4ndCBiZSBzdGFydGVk-->fix: log error for why cache couldn't be started<!--description-->
<!--end release-notes-assistant-->

Reviewed-on: https://code.forgejo.org/forgejo/runner/pulls/1057
Reviewed-by: limiting-factor <limiting-factor@noreply.code.forgejo.org>
Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net>
Co-committed-by: Mathieu Fenniak <mathieu@fenniak.net>
---
 internal/app/run/runner.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/app/run/runner.go b/internal/app/run/runner.go
index 1bf32c78..82deea2b 100644
--- a/internal/app/run/runner.go
+++ b/internal/app/run/runner.go
@@ -123,7 +123,7 @@ func setupCache(cfg *config.Config, envs map[string]string) *cacheproxy.Handler
 			log.StandardLogger().WithField("module", "cache_request"),
 		)
 		if err != nil {
-			log.Error("Could not start the cache server, cache will be disabled")
+			log.Errorf("Could not start the cache server, cache will be disabled: %v", err)
 			return nil
 		}