feat(core): implement cordis configuration extension and migrate all plugins

backend/plugins/infra/cache/config.go

@@ -0,0 +1,25 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+package cache
+
+// RedisConfig declares the configuration read by the Redis cache provider.
+type RedisConfig struct {
+	Enabled            bool     `config:"enabled" env:"REDIS_ENABLED" default:"false" autoEnable:"REDIS_ADDR"`
+	Addrs              []string `config:"addrs" env:"REDIS_ADDR"`
+	Username           string   `config:"username" env:"REDIS_USERNAME"`
+	Password           string   `config:"password" env:"REDIS_PASSWORD" secret:"true"`
+	DB                 int      `config:"db" env:"REDIS_DB"`
+	ClusterMode        bool     `config:"cluster_mode" env:"REDIS_CLUSTER_MODE"`
+	MasterName         string   `config:"master_name" env:"REDIS_MASTER_NAME"`
+	KeyPrefix          string   `config:"key_prefix" env:"REDIS_KEY_PREFIX"`
+	PoolSize           int      `config:"pool_size" env:"REDIS_POOL_SIZE"`
+	MinIdleConn        int      `config:"min_idle_conn" env:"REDIS_MIN_IDLE_CONN"`
+	DialTimeout        int      `config:"dial_timeout" env:"REDIS_DIAL_TIMEOUT"`
+	ReadTimeout        int      `config:"read_timeout" env:"REDIS_READ_TIMEOUT"`
+	WriteTimeout       int      `config:"write_timeout" env:"REDIS_WRITE_TIMEOUT"`
+	MaxRetries         int      `config:"max_retries" env:"REDIS_MAX_RETRIES"`
+	PoolTimeout        int      `config:"pool_timeout" env:"REDIS_POOL_TIMEOUT"`
+	ConnMaxIdleTime    int      `config:"conn_max_idle_time" env:"REDIS_CONN_MAX_IDLE_TIME"`
+	MaintNotifications bool     `config:"maint_notifications" env:"REDIS_MAINT_NOTIFICATIONS" default:"false"`
+}

backend/plugins/infra/cache/plugin.go

@@ -77,13 +77,30 @@ func (p *Plugin) Name() string {
 	return "cache"
 }
 
+// DeclareConfig declares the configuration bindings consumed by this plugin.
+func (p *Plugin) DeclareConfig() []core.ConfigBinding {
+	return []core.ConfigBinding{
+		{Prefix: "redis", Target: &RedisConfig{}},
+	}
+}
+
+// ConfigEnabled gates plugin activation based on whether Redis is enabled.
+func (p *Plugin) ConfigEnabled(view core.ConfigView) bool {
+	return view.Bool("redis.enabled", false)
+}
+
 // Apply mounts the multi-layer cache service into the Context.
 func (p *Plugin) Apply(ctx *core.Context) error {
+	var cfg RedisConfig
+	if err := ctx.Config().Bind("redis", &cfg); err != nil {
+		return err
+	}
+
 	redisClient := p.redisClient
 	if redisClient == nil {
 		if Redis == nil {
 			var err error
-			redisClient, err = InitRedis()
+			redisClient, err = InitRedisWithConfig(cfg)
 			if err != nil {
 				return err
 			}

backend/plugins/infra/cache/plugin_test.go

@@ -32,9 +32,11 @@ func TestCachePluginOperations(t *testing.T) {
 		cache.WithKeyPrefix("app:"),
 		cache.WithRAMCapacity(500),
 	)
-	assert.Equal(t, "cache", p.Name())
-
 	ctx := core.NewContext(context.Background())
+	ctx.Config().SetSource(core.NewMapSource(map[string]any{
+		"redis.enabled": true,
+	}))
+	require.NoError(t, ctx.Config().Resolve())
 	require.NoError(t, p.Apply(ctx))
 
 	svc, err := core.Inject[contracts.CacheService](ctx)

backend/plugins/infra/cache/redis.go

@@ -4,12 +4,12 @@
 package cache
 
 import (
-	"Wavelet/pkg/config"
 	"context"
 	"encoding/json"
 	"fmt"
 	"log"
 	"strings"
+	"sync"
 	"time"
 
 	"github.com/redis/go-redis/extra/redisotel/v9"
@@ -18,18 +18,37 @@ import (
 	"go.opentelemetry.io/otel/attribute"
 )
 
-// Redis 全局 Redis 客户端实例
-var Redis redis.UniversalClient
+var (
+	// Redis 全局 Redis 客户端实例
+	Redis redis.UniversalClient
 
-// InitRedis 初始化全局/默认 Redis 客户端实例
-func InitRedis() (redis.UniversalClient, error) {
-	cfg := config.Config.Redis
+	keyPrefixMu sync.RWMutex
+	keyPrefix   string
+)
 
+// SetKeyPrefix sets the package-level key prefix.
+func SetKeyPrefix(prefix string) {
+	keyPrefixMu.Lock()
+	defer keyPrefixMu.Unlock()
+	keyPrefix = prefix
+}
+
+// GetKeyPrefix returns the package-level key prefix.
+func GetKeyPrefix() string {
+	keyPrefixMu.RLock()
+	defer keyPrefixMu.RUnlock()
+	return keyPrefix
+}
+
+// InitRedisWithConfig initializes the Redis client using the provided RedisConfig.
+func InitRedisWithConfig(cfg RedisConfig) (redis.UniversalClient, error) {
 	if !cfg.Enabled {
 		log.Println("[Redis] is disabled, skipping Redis initialization")
 		return nil, nil
 	}
 
+	SetKeyPrefix(cfg.KeyPrefix)
+
 	var client redis.UniversalClient
 
 	if cfg.ClusterMode {
@@ -114,7 +133,7 @@ func redisMaintNotificationsConfig(enabled bool) *maintnotifications.Config {
 
 // PrefixedKey 返回带前缀的 Key
 func PrefixedKey(key string) string {
-	prefix := config.Config.Redis.KeyPrefix
+	prefix := GetKeyPrefix()
 	if prefix == "" {
 		return key
 	}