Remove deprecated redis package

Fixes: #75
Signed-off-by: Heathcliff <[email protected]>

examples/example-config.yaml

@@ -37,8 +37,6 @@ storage:
   #   etcd:       Use etcd database
   #   kubernetes: Use kubernetes leases
   #
-  #   redis:      DEPRECATED, use valkey instead. This option will be removed in a future release in 2025
-  #
   # Default: memory
   #
   type: memory

pkg/lock-manager/config.go

@@ -4,9 +4,6 @@ import (
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/errors"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/etcd"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/kubernetes"
-
-	//nolint:staticcheck
-	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/redis"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/sql"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/valkey"
 )
@@ -17,7 +14,6 @@ type StorageConfig struct {
 	Postgres   sql.PostgresConfig          `yaml:"postgres,omitempty"`
 	MySQL      sql.MySQLConfig             `yaml:"mysql,omitempty"`
 	Valkey     valkey.ValkeyConfig         `yaml:"valkey,omitempty"`
-	Redis      redis.RedisConfig           `yaml:"redis,omitempty"`
 	Etcd       etcd.EtcdConfig             `yaml:"etcd,omitempty"`
 	Kubernetes kubernetes.KubernetesConfig `yaml:"kubernetes,omitempty"`
 }

pkg/lock-manager/manager.go

@@ -8,9 +8,6 @@ import (
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/etcd"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/kubernetes"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/memory"
-
-	//nolint:staticcheck
-	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/redis"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/sql"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/valkey"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/types"
@@ -64,9 +61,6 @@ func NewManager(groups Groups, storageCfg StorageConfig) (*LockManager, error) {
 		storage, err = sql.NewPostgresBackend(storageCfg.Postgres)
 	case "mysql":
 		storage, err = sql.NewMySQLBackend(storageCfg.MySQL)
-	case "redis":
-		//nolint:staticcheck
-		storage, err = redis.NewRedisBackend(storageCfg.Redis)
 	case "valkey":
 		storage, err = valkey.NewValkeyBackend(storageCfg.Valkey)
 	case "etcd":

pkg/lock-manager/manager_test.go

@@ -7,9 +7,6 @@ import (
 	"github.com/alicebob/miniredis/v2"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/etcd"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/kubernetes"
-
-	//nolint:staticcheck
-	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/redis"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/sql"
 	"github.com/heathcliff26/fleetlock/pkg/lock-manager/storage/valkey"
 	"github.com/stretchr/testify/assert"
@@ -85,30 +82,6 @@ func TestNewManager(t *testing.T) {
 			},
 			Error: "failed to open mysql database",
 		},
-		{
-			Name: "RedisBackend",
-			Storage: StorageConfig{
-				Type: "redis",
-				Redis: redis.RedisConfig{
-					Addr: mr.Addr(),
-				},
-			},
-			Result: result{
-				groups:  initGroups(NewDefaultGroups()),
-				storage: "*redis.RedisBackend",
-			},
-			Error: "",
-		},
-		{
-			Name: "ErrorNewRedisBackend",
-			Storage: StorageConfig{
-				Type: "redis",
-				Redis: redis.RedisConfig{
-					Addr: "",
-				},
-			},
-			Error: "no alive address in InitAddress",
-		},
 		{
 			Name: "ValkeyBackend",
 			Storage: StorageConfig{