moved

var (
	ErrClusterAddress = errors.New("cluster address not set")

	// ErrNotFound is returned when an value or idx is not in the database.
	ErrNotFound = errors.New("not found")

	// ErrInvalid is returned when the database file is an invalid format.
	ErrInvalid = errors.New("invalid database")
	// ErrIndexExists is returned when an idx already exists in the database.
	ErrIndexExists = errors.New("idx exists")

	// ErrInvalidOperation is returned when an operation cannot be completed.
	ErrInvalidOperation = errors.New("invalid operation")

	ErrLogNotShrinkable = errors.New("log not shrinkable")
	ErrNotLeader        = errors.New("not leader")
)

var (
	GIT = ""

	// App stuff
	Name       = "sliced"
	VersionStr = "0.1.0-1"
	Version    semver.Version

	// Environment
	InstanceID = ""
	Region     = ""

	// Logging stuff
	Console  bool
	Logger   = CLILogger()
	LogLevel int

	// Metrics stuff
	Metrics = metrics.DefaultRegistry

	// Network stuff
	ApiHost    = ":9002"
	ApiPort    = 9002
	ApiAddr    *net.TCPAddr
	EventLoops = 1
	WebHost    = ":9003"

	RaftHost = ":9004"

	Bootstrap bool

	// Raft stuff
	ClusterAddress = raft.ServerAddress(ApiHost)
	ClusterID      = raft.ServerID(ApiHost)

	RaftTimeout = time.Second * 10

	// File system stuff
	UserHomeDir    = ""
	HomeDir        = ""
	StoreDir       = ""
	ClusterDir     = ""
	SchemaDir      = ""
	SliceStorePath = ""
	DataDir        = ""
	PIDName        = ""

	PathMode os.FileMode = 0755

	PID     *single.Single
	PIDLock *single.LockResult
)

var (
	ErrInvalidType = errors.New("expected string")
)