From 3d9abaff6aa35816882cae3759f03773a176007f Mon Sep 17 00:00:00 2001
From: Deluan <deluan@navidrome.org>
Date: Mon, 6 Feb 2023 09:50:04 -0500
Subject: [PATCH] Add option to disable Cache Warmer. Related to #2142

---
 conf/configuration.go        | 2 ++
 core/artwork/cache_warmer.go | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/conf/configuration.go b/conf/configuration.go
index dbba4f0bf..7b0e3b0db 100644
--- a/conf/configuration.go
+++ b/conf/configuration.go
@@ -37,6 +37,7 @@ type configOptions struct {
 	EnableMediaFileCoverArt      bool
 	TranscodingCacheSize         string
 	ImageCacheSize               string
+	EnableArtworkPrecache        bool
 	AutoImportPlaylists          bool
 	PlaylistsPath                string
 	AutoTranscodeDownload        bool
@@ -243,6 +244,7 @@ func init() {
 	viper.SetDefault("enabletranscodingconfig", false)
 	viper.SetDefault("transcodingcachesize", "100MB")
 	viper.SetDefault("imagecachesize", "100MB")
+	viper.SetDefault("enableartworkprecache", true)
 	viper.SetDefault("autoimportplaylists", true)
 	viper.SetDefault("playlistspath", consts.DefaultPlaylistsPath)
 	viper.SetDefault("enabledownloads", true)
diff --git a/core/artwork/cache_warmer.go b/core/artwork/cache_warmer.go
index eeb426a03..eed935e9f 100644
--- a/core/artwork/cache_warmer.go
+++ b/core/artwork/cache_warmer.go
@@ -23,7 +23,7 @@ type CacheWarmer interface {
 
 func NewCacheWarmer(artwork Artwork, cache cache.FileCache) CacheWarmer {
 	// If image cache is disabled, return a NOOP implementation
-	if conf.Server.ImageCacheSize == "0" {
+	if conf.Server.ImageCacheSize == "0" || !conf.Server.EnableArtworkPrecache {
 		return &noopCacheWarmer{}
 	}