fix build

Signed-off-by: Vasiliy Tolstov <v.tolstov@selfip.ru>

vendor/github.com/sigma/vmw-guestinfo/rpcvmx/rpcvmx.go

@@ -0,0 +1,57 @@
+package rpcvmx
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/sigma/vmw-guestinfo/rpcout"
+)
+
+// Config gives access to the vmx config through the VMware backdoor
+type Config struct{}
+
+// NewConfig creates a new Config object
+func NewConfig() *Config {
+	return &Config{}
+}
+
+// GetString returns the config string in the guestinfo.* namespace
+func (c *Config) GetString(key string, defaultValue string) (string, error) {
+	out, ok, err := rpcout.SendOne("info-get guestinfo.%s", key)
+	if err != nil {
+		return "", err
+	} else if !ok {
+		return defaultValue, nil
+	}
+	return string(out), nil
+}
+
+// GetBool returns the config boolean in the guestinfo.* namespace
+func (c *Config) GetBool(key string, defaultValue bool) (bool, error) {
+	val, err := c.GetString(key, fmt.Sprintf("%t", defaultValue))
+	if err != nil {
+		return false, err
+	}
+	switch strings.ToLower(val) {
+	case "true":
+		return true, nil
+	case "false":
+		return false, nil
+	default:
+		return defaultValue, nil
+	}
+}
+
+// GetInt returns the config integer in the guestinfo.* namespace
+func (c *Config) GetInt(key string, defaultValue int) (int, error) {
+	val, err := c.GetString(key, "")
+	if err != nil {
+		return 0, err
+	}
+	res, err := strconv.Atoi(val)
+	if err != nil {
+		return defaultValue, nil
+	}
+	return res, nil
+}