feat(valkey): migrate redis to valkey and fix updater custom prefix selection

Replace redis:7-alpine with valkey:8.0-alpine and configure MaintNotificationsConfig ModeDisabled to suppress handshake warnings on Valkey. Resolve updater bug by dynamically matching custom repository asset name prefixes like PixezSync.

config.example.yaml

@@ -47,20 +47,6 @@ database:
   #   - host: "replica2.db.internal"
   #     port: 5432
 
-# ─── ClickHouse (optional) ──────────────────────────────────────────────────────
-clickhouse:
-  enabled: false
-  hosts:
-    - "127.0.0.1:9000"
-  username: "default"
-  password: ""
-  database: "wavelet"
-  max_idle_conn: 10
-  max_open_conn: 100
-  conn_max_lifetime: 3600
-  dial_timeout: 5
-  block_buffer_size: 10
-
 # ─── Redis ──────────────────────────────────────────────────────────────────────
 # Supports Standalone, Sentinel (HA), and Cluster modes.
 redis:
@@ -125,3 +111,17 @@ s3:
   local_cache:
     enabled: false
     cache_dir: "./s3_cache"
+
+# ─── ClickHouse (optional) ──────────────────────────────────────────────────────
+clickhouse:
+  enabled: false
+  hosts:
+    - "127.0.0.1:9000"
+  username: "default"
+  password: ""
+  database: "wavelet"
+  max_idle_conn: 10
+  max_open_conn: 100
+  conn_max_lifetime: 3600
+  dial_timeout: 5
+  block_buffer_size: 10

docker-compose.yml

@@ -41,15 +41,15 @@ services:
       start_period: 10s
 
   redis:
-    image: redis:7-alpine
+    image: valkey/valkey:8.0-alpine
     restart: unless-stopped
-    command: ["redis-server", "--appendonly", "yes"]
+    command: ["valkey-server", "--appendonly", "yes"]
     ports:
       - "${REDIS_PORT:-6379}:6379"
     volumes:
-      - ./data/redis_data:/data
+      - ./data/valkey:/data
     healthcheck:
-      test: ["CMD", "redis-cli", "ping"]
+      test: ["CMD", "valkey-cli", "ping"]
       interval: 10s
       timeout: 5s
       retries: 5

docs/DEPLOYMENT.md

@@ -79,9 +79,9 @@ services:
     restart: always
 
   redis:
-    image: redis:7-alpine
+    image: valkey/valkey:8.0-alpine
     container_name: refreshing-redis
-    command: redis-server --requirepass YOUR_REDIS_PASSWORD
+    command: valkey-server --requirepass YOUR_REDIS_PASSWORD
     ports:
       - "6379:6379"
     volumes:

internal/db/migrator/migrator_test.go

@@ -13,6 +13,7 @@ import (
 	"github.com/alicebob/miniredis/v2"
 	"github.com/glebarez/sqlite"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"gorm.io/gorm"
 )
 
@@ -26,12 +27,25 @@ func TestMigrateInitializesSQLiteDatabase(t *testing.T) {
 		t.Fatalf("gorm.Open(sqlite) error = %v", err)
 	}
 
+	mr, err := miniredis.Run()
+	if err != nil {
+		t.Fatalf("miniredis.Run() error = %v", err)
+	}
+	redisClient := redis.NewClient(&redis.Options{
+		Addr: mr.Addr(),
+		MaintNotificationsConfig: &maintnotifications.Config{
+			Mode: maintnotifications.ModeDisabled,
+		},
+	})
+
 	previousDBEnabled := config.Config.Database.Enabled
 	config.Config.Database.Enabled = false
 	db.SetDB(sqliteDB)
 	t.Cleanup(func() {
 		config.Config.Database.Enabled = previousDBEnabled
 		db.SetDB(nil)
+		_ = redisClient.Close()
+		mr.Close()
 	})
 
 	Migrate()

internal/db/redis.go

@@ -15,6 +15,7 @@ import (
 	"github.com/Rain-kl/Wavelet/internal/config"
 	"github.com/redis/go-redis/extra/redisotel/v9"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"go.opentelemetry.io/otel/attribute"
 )
 
@@ -45,6 +46,9 @@ func init() {
 			MaxRetries:      cfg.MaxRetries,
 			PoolTimeout:     time.Duration(cfg.PoolTimeout) * time.Second,
 			ConnMaxIdleTime: time.Duration(cfg.ConnMaxIdleTime) * time.Second,
+			MaintNotificationsConfig: &maintnotifications.Config{
+				Mode: maintnotifications.ModeDisabled,
+			},
 		})
 		log.Println("[Redis] initialized in Cluster mode")
 	} else {
@@ -63,6 +67,9 @@ func init() {
 			MaxRetries:      cfg.MaxRetries,
 			PoolTimeout:     time.Duration(cfg.PoolTimeout) * time.Second,
 			ConnMaxIdleTime: time.Duration(cfg.ConnMaxIdleTime) * time.Second,
+			MaintNotificationsConfig: &maintnotifications.Config{
+				Mode: maintnotifications.ModeDisabled,
+			},
 		})
 		if cfg.MasterName != "" {
 			log.Println("[Redis] initialized in Sentinel mode")

internal/model/task_execution_test.go

@@ -14,6 +14,7 @@ import (
 	"github.com/alicebob/miniredis/v2"
 	"github.com/glebarez/sqlite"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"gorm.io/gorm"
@@ -30,7 +31,12 @@ func setupTaskExecutionTestEnvironment(t *testing.T) func() {
 
 	miniRedis, err := miniredis.Run()
 	require.NoError(t, err)
-	redisClient := redis.NewClient(&redis.Options{Addr: miniRedis.Addr()})
+	redisClient := redis.NewClient(&redis.Options{
+		Addr: miniRedis.Addr(),
+		MaintNotificationsConfig: &maintnotifications.Config{
+			Mode: maintnotifications.ModeDisabled,
+		},
+	})
 
 	db.SetDB(sqliteDB)
 	db.Redis = redisClient

internal/testhelper/test_helper.go

@@ -14,6 +14,7 @@ import (
 	"github.com/alicebob/miniredis/v2"
 	"github.com/glebarez/sqlite"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"gorm.io/gorm"
 )
 
@@ -62,6 +63,9 @@ func SetupTestEnvironment(t *testing.T) (*gorm.DB, *miniredis.Miniredis, func())
 	// Hook up Redis Client to miniredis
 	redisClient := redis.NewClient(&redis.Options{
 		Addr: mr.Addr(),
+		MaintNotificationsConfig: &maintnotifications.Config{
+			Mode: maintnotifications.ModeDisabled,
+		},
 	})
 	db.Redis = redisClient