init csi-driver-nvmf

Signed-off-by: zhouenhua <zhouenhua@bytedance.com>

pkg/nvmf/const.go

@@ -0,0 +1,31 @@
+package nvmf
+
+const (
+	NVMF_NQN_SIZE = 223
+	SYS_NVMF      = "/sys/class/nvmf"
+)
+
+// Here erron
+const (
+	ENOENT = 1 /* No such file or directory */
+	EINVAL = 2 /* Invalid argument */
+)
+
+const (
+	DefaultDriverName        = "csi.nvmf.com"
+	DefaultDriverServicePort = "12230"
+	DefaultDriverVersion     = "v1.0.0"
+
+	DefaultVolumeMapPath = "/var/lib/nvmf/volumes"
+)
+
+type GlobalConfig struct {
+	NVMfVolumeMapDir   string
+	DriverName         string
+	Region             string
+	NodeID             string
+	Endpoint           string // CSI endpoint
+	Version            string
+	IsControllerServer bool
+	LogLevel           string
+}