VOL-4019: Initial commit with grpc nbi, sbi, etcd, kafka and hw management rpcs.
Change-Id: I78feaf7da284028fc61f42c5e0c5f56e72fe9e78
diff --git a/vendor/github.com/jinzhu/copier/License b/vendor/github.com/jinzhu/copier/License
new file mode 100644
index 0000000..e2dc538
--- /dev/null
+++ b/vendor/github.com/jinzhu/copier/License
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Jinzhu
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/github.com/jinzhu/copier/README.md b/vendor/github.com/jinzhu/copier/README.md
new file mode 100644
index 0000000..cff7240
--- /dev/null
+++ b/vendor/github.com/jinzhu/copier/README.md
@@ -0,0 +1,131 @@
+# Copier
+
+ I am a copier, I copy everything from one to another
+
+[](https://github.com/jinzhu/copier/actions)
+
+## Features
+
+* Copy from field to field with same name
+* Copy from method to field with same name
+* Copy from field to method with same name
+* Copy from slice to slice
+* Copy from struct to slice
+* Copy from map to map
+* Enforce copying a field with a tag
+* Ignore a field with a tag
+* Deep Copy
+
+## Usage
+
+```go
+package main
+
+import (
+ "fmt"
+ "github.com/jinzhu/copier"
+)
+
+type User struct {
+ Name string
+ Role string
+ Age int32
+
+ // Explicitly ignored in the destination struct.
+ Salary int
+}
+
+func (user *User) DoubleAge() int32 {
+ return 2 * user.Age
+}
+
+// Tags in the destination Struct provide instructions to copier.Copy to ignore
+// or enforce copying and to panic or return an error if a field was not copied.
+type Employee struct {
+ // Tell copier.Copy to panic if this field is not copied.
+ Name string `copier:"must"`
+
+ // Tell copier.Copy to return an error if this field is not copied.
+ Age int32 `copier:"must,nopanic"`
+
+ // Tell copier.Copy to explicitly ignore copying this field.
+ Salary int `copier:"-"`
+
+ DoubleAge int32
+ EmployeId int64
+ SuperRole string
+}
+
+func (employee *Employee) Role(role string) {
+ employee.SuperRole = "Super " + role
+}
+
+func main() {
+ var (
+ user = User{Name: "Jinzhu", Age: 18, Role: "Admin", Salary: 200000}
+ users = []User{{Name: "Jinzhu", Age: 18, Role: "Admin", Salary: 100000}, {Name: "jinzhu 2", Age: 30, Role: "Dev", Salary: 60000}}
+ employee = Employee{Salary: 150000}
+ employees = []Employee{}
+ )
+
+ copier.Copy(&employee, &user)
+
+ fmt.Printf("%#v \n", employee)
+ // Employee{
+ // Name: "Jinzhu", // Copy from field
+ // Age: 18, // Copy from field
+ // Salary:150000, // Copying explicitly ignored
+ // DoubleAge: 36, // Copy from method
+ // EmployeeId: 0, // Ignored
+ // SuperRole: "Super Admin", // Copy to method
+ // }
+
+ // Copy struct to slice
+ copier.Copy(&employees, &user)
+
+ fmt.Printf("%#v \n", employees)
+ // []Employee{
+ // {Name: "Jinzhu", Age: 18, Salary:0, DoubleAge: 36, EmployeId: 0, SuperRole: "Super Admin"}
+ // }
+
+ // Copy slice to slice
+ employees = []Employee{}
+ copier.Copy(&employees, &users)
+
+ fmt.Printf("%#v \n", employees)
+ // []Employee{
+ // {Name: "Jinzhu", Age: 18, Salary:0, DoubleAge: 36, EmployeId: 0, SuperRole: "Super Admin"},
+ // {Name: "jinzhu 2", Age: 30, Salary:0, DoubleAge: 60, EmployeId: 0, SuperRole: "Super Dev"},
+ // }
+
+ // Copy map to map
+ map1 := map[int]int{3: 6, 4: 8}
+ map2 := map[int32]int8{}
+ copier.Copy(&map2, map1)
+
+ fmt.Printf("%#v \n", map2)
+ // map[int32]int8{3:6, 4:8}
+}
+```
+
+### Copy with Option
+
+```go
+copier.CopyWithOption(&to, &from, copier.Option{IgnoreEmpty: true, DeepCopy: true})
+```
+
+## Contributing
+
+You can help to make the project better, check out [http://gorm.io/contribute.html](http://gorm.io/contribute.html) for things you can do.
+
+# Author
+
+**jinzhu**
+
+* <http://github.com/jinzhu>
+* <wosmvp@gmail.com>
+* <http://twitter.com/zhangjinzhu>
+
+## License
+
+Released under the [MIT License](https://github.com/jinzhu/copier/blob/master/License).
diff --git a/vendor/github.com/jinzhu/copier/copier.go b/vendor/github.com/jinzhu/copier/copier.go
new file mode 100644
index 0000000..f58cdf4
--- /dev/null
+++ b/vendor/github.com/jinzhu/copier/copier.go
@@ -0,0 +1,491 @@
+package copier
+
+import (
+ "database/sql"
+ "database/sql/driver"
+ "fmt"
+ "reflect"
+ "strings"
+)
+
+// These flags define options for tag handling
+const (
+ // Denotes that a destination field must be copied to. If copying fails then a panic will ensue.
+ tagMust uint8 = 1 << iota
+
+ // Denotes that the program should not panic when the must flag is on and
+ // value is not copied. The program will return an error instead.
+ tagNoPanic
+
+ // Ignore a destination field from being copied to.
+ tagIgnore
+
+ // Denotes that the value as been copied
+ hasCopied
+)
+
+// Option sets copy options
+type Option struct {
+ // setting this value to true will ignore copying zero values of all the fields, including bools, as well as a
+ // struct having all it's fields set to their zero values respectively (see IsZero() in reflect/value.go)
+ IgnoreEmpty bool
+ DeepCopy bool
+}
+
+// Copy copy things
+func Copy(toValue interface{}, fromValue interface{}) (err error) {
+ return copier(toValue, fromValue, Option{})
+}
+
+// CopyWithOption copy with option
+func CopyWithOption(toValue interface{}, fromValue interface{}, opt Option) (err error) {
+ return copier(toValue, fromValue, opt)
+}
+
+func copier(toValue interface{}, fromValue interface{}, opt Option) (err error) {
+ var (
+ isSlice bool
+ amount = 1
+ from = indirect(reflect.ValueOf(fromValue))
+ to = indirect(reflect.ValueOf(toValue))
+ )
+
+ if !to.CanAddr() {
+ return ErrInvalidCopyDestination
+ }
+
+ // Return is from value is invalid
+ if !from.IsValid() {
+ return ErrInvalidCopyFrom
+ }
+
+ fromType, isPtrFrom := indirectType(from.Type())
+ toType, _ := indirectType(to.Type())
+
+ if fromType.Kind() == reflect.Interface {
+ fromType = reflect.TypeOf(from.Interface())
+ }
+
+ if toType.Kind() == reflect.Interface {
+ toType, _ = indirectType(reflect.TypeOf(to.Interface()))
+ oldTo := to
+ to = reflect.New(reflect.TypeOf(to.Interface())).Elem()
+ defer func() {
+ oldTo.Set(to)
+ }()
+ }
+
+ // Just set it if possible to assign for normal types
+ if from.Kind() != reflect.Slice && from.Kind() != reflect.Struct && from.Kind() != reflect.Map && (from.Type().AssignableTo(to.Type()) || from.Type().ConvertibleTo(to.Type())) {
+ if !isPtrFrom || !opt.DeepCopy {
+ to.Set(from.Convert(to.Type()))
+ } else {
+ fromCopy := reflect.New(from.Type())
+ fromCopy.Set(from.Elem())
+ to.Set(fromCopy.Convert(to.Type()))
+ }
+ return
+ }
+
+ if fromType.Kind() == reflect.Map && toType.Kind() == reflect.Map {
+ if !fromType.Key().ConvertibleTo(toType.Key()) {
+ return ErrMapKeyNotMatch
+ }
+
+ if to.IsNil() {
+ to.Set(reflect.MakeMapWithSize(toType, from.Len()))
+ }
+
+ for _, k := range from.MapKeys() {
+ toKey := indirect(reflect.New(toType.Key()))
+ if !set(toKey, k, opt.DeepCopy) {
+ return fmt.Errorf("%w map, old key: %v, new key: %v", ErrNotSupported, k.Type(), toType.Key())
+ }
+
+ elemType, _ := indirectType(toType.Elem())
+ toValue := indirect(reflect.New(elemType))
+ if !set(toValue, from.MapIndex(k), opt.DeepCopy) {
+ if err = copier(toValue.Addr().Interface(), from.MapIndex(k).Interface(), opt); err != nil {
+ return err
+ }
+ }
+
+ for {
+ if elemType == toType.Elem() {
+ to.SetMapIndex(toKey, toValue)
+ break
+ }
+ elemType = reflect.PtrTo(elemType)
+ toValue = toValue.Addr()
+ }
+ }
+ return
+ }
+
+ if from.Kind() == reflect.Slice && to.Kind() == reflect.Slice && fromType.ConvertibleTo(toType) {
+ if to.IsNil() {
+ slice := reflect.MakeSlice(reflect.SliceOf(to.Type().Elem()), from.Len(), from.Cap())
+ to.Set(slice)
+ }
+
+ for i := 0; i < from.Len(); i++ {
+ if to.Len() < i+1 {
+ to.Set(reflect.Append(to, reflect.New(to.Type().Elem()).Elem()))
+ }
+
+ if !set(to.Index(i), from.Index(i), opt.DeepCopy) {
+ err = CopyWithOption(to.Index(i).Addr().Interface(), from.Index(i).Interface(), opt)
+ if err != nil {
+ continue
+ }
+ }
+ }
+ return
+ }
+
+ if fromType.Kind() != reflect.Struct || toType.Kind() != reflect.Struct {
+ // skip not supported type
+ return
+ }
+
+ if to.Kind() == reflect.Slice {
+ isSlice = true
+ if from.Kind() == reflect.Slice {
+ amount = from.Len()
+ }
+ }
+
+ for i := 0; i < amount; i++ {
+ var dest, source reflect.Value
+
+ if isSlice {
+ // source
+ if from.Kind() == reflect.Slice {
+ source = indirect(from.Index(i))
+ } else {
+ source = indirect(from)
+ }
+ // dest
+ dest = indirect(reflect.New(toType).Elem())
+ } else {
+ source = indirect(from)
+ dest = indirect(to)
+ }
+
+ destKind := dest.Kind()
+ initDest := false
+ if destKind == reflect.Interface {
+ initDest = true
+ dest = indirect(reflect.New(toType))
+ }
+
+ // Get tag options
+ tagBitFlags := map[string]uint8{}
+ if dest.IsValid() {
+ tagBitFlags = getBitFlags(toType)
+ }
+
+ // check source
+ if source.IsValid() {
+ // Copy from source field to dest field or method
+ fromTypeFields := deepFields(fromType)
+ for _, field := range fromTypeFields {
+ name := field.Name
+
+ // Get bit flags for field
+ fieldFlags, _ := tagBitFlags[name]
+
+ // Check if we should ignore copying
+ if (fieldFlags & tagIgnore) != 0 {
+ continue
+ }
+
+ if fromField := source.FieldByName(name); fromField.IsValid() && !shouldIgnore(fromField, opt.IgnoreEmpty) {
+ // process for nested anonymous field
+ destFieldNotSet := false
+ if f, ok := dest.Type().FieldByName(name); ok {
+ for idx := range f.Index {
+ destField := dest.FieldByIndex(f.Index[:idx+1])
+
+ if destField.Kind() != reflect.Ptr {
+ continue
+ }
+
+ if !destField.IsNil() {
+ continue
+ }
+ if !destField.CanSet() {
+ destFieldNotSet = true
+ break
+ }
+
+ // destField is a nil pointer that can be set
+ newValue := reflect.New(destField.Type().Elem())
+ destField.Set(newValue)
+ }
+ }
+
+ if destFieldNotSet {
+ break
+ }
+
+ toField := dest.FieldByName(name)
+ if toField.IsValid() {
+ if toField.CanSet() {
+ if !set(toField, fromField, opt.DeepCopy) {
+ if err := copier(toField.Addr().Interface(), fromField.Interface(), opt); err != nil {
+ return err
+ }
+ }
+ if fieldFlags != 0 {
+ // Note that a copy was made
+ tagBitFlags[name] = fieldFlags | hasCopied
+ }
+ }
+ } else {
+ // try to set to method
+ var toMethod reflect.Value
+ if dest.CanAddr() {
+ toMethod = dest.Addr().MethodByName(name)
+ } else {
+ toMethod = dest.MethodByName(name)
+ }
+
+ if toMethod.IsValid() && toMethod.Type().NumIn() == 1 && fromField.Type().AssignableTo(toMethod.Type().In(0)) {
+ toMethod.Call([]reflect.Value{fromField})
+ }
+ }
+ }
+ }
+
+ // Copy from from method to dest field
+ for _, field := range deepFields(toType) {
+ name := field.Name
+
+ var fromMethod reflect.Value
+ if source.CanAddr() {
+ fromMethod = source.Addr().MethodByName(name)
+ } else {
+ fromMethod = source.MethodByName(name)
+ }
+
+ if fromMethod.IsValid() && fromMethod.Type().NumIn() == 0 && fromMethod.Type().NumOut() == 1 && !shouldIgnore(fromMethod, opt.IgnoreEmpty) {
+ if toField := dest.FieldByName(name); toField.IsValid() && toField.CanSet() {
+ values := fromMethod.Call([]reflect.Value{})
+ if len(values) >= 1 {
+ set(toField, values[0], opt.DeepCopy)
+ }
+ }
+ }
+ }
+ }
+
+ if isSlice {
+ if dest.Addr().Type().AssignableTo(to.Type().Elem()) {
+ if to.Len() < i+1 {
+ to.Set(reflect.Append(to, dest.Addr()))
+ } else {
+ set(to.Index(i), dest.Addr(), opt.DeepCopy)
+ }
+ } else if dest.Type().AssignableTo(to.Type().Elem()) {
+ if to.Len() < i+1 {
+ to.Set(reflect.Append(to, dest))
+ } else {
+ set(to.Index(i), dest, opt.DeepCopy)
+ }
+ }
+ } else if initDest {
+ to.Set(dest)
+ }
+
+ err = checkBitFlags(tagBitFlags)
+ }
+
+ return
+}
+
+func shouldIgnore(v reflect.Value, ignoreEmpty bool) bool {
+ if !ignoreEmpty {
+ return false
+ }
+
+ return v.IsZero()
+}
+
+func deepFields(reflectType reflect.Type) []reflect.StructField {
+ if reflectType, _ = indirectType(reflectType); reflectType.Kind() == reflect.Struct {
+ fields := make([]reflect.StructField, 0, reflectType.NumField())
+
+ for i := 0; i < reflectType.NumField(); i++ {
+ v := reflectType.Field(i)
+ if v.Anonymous {
+ fields = append(fields, deepFields(v.Type)...)
+ } else {
+ fields = append(fields, v)
+ }
+ }
+
+ return fields
+ }
+
+ return nil
+}
+
+func indirect(reflectValue reflect.Value) reflect.Value {
+ for reflectValue.Kind() == reflect.Ptr {
+ reflectValue = reflectValue.Elem()
+ }
+ return reflectValue
+}
+
+func indirectType(reflectType reflect.Type) (_ reflect.Type, isPtr bool) {
+ for reflectType.Kind() == reflect.Ptr || reflectType.Kind() == reflect.Slice {
+ reflectType = reflectType.Elem()
+ isPtr = true
+ }
+ return reflectType, isPtr
+}
+
+func set(to, from reflect.Value, deepCopy bool) bool {
+ if from.IsValid() {
+ if to.Kind() == reflect.Ptr {
+ // set `to` to nil if from is nil
+ if from.Kind() == reflect.Ptr && from.IsNil() {
+ to.Set(reflect.Zero(to.Type()))
+ return true
+ } else if to.IsNil() {
+ // `from` -> `to`
+ // sql.NullString -> *string
+ if fromValuer, ok := driverValuer(from); ok {
+ v, err := fromValuer.Value()
+ if err != nil {
+ return false
+ }
+ // if `from` is not valid do nothing with `to`
+ if v == nil {
+ return true
+ }
+ }
+ // allocate new `to` variable with default value (eg. *string -> new(string))
+ to.Set(reflect.New(to.Type().Elem()))
+ }
+ // depointer `to`
+ to = to.Elem()
+ }
+
+ if deepCopy {
+ toKind := to.Kind()
+ if toKind == reflect.Interface && to.IsNil() {
+ if reflect.TypeOf(from.Interface()) != nil {
+ to.Set(reflect.New(reflect.TypeOf(from.Interface())).Elem())
+ toKind = reflect.TypeOf(to.Interface()).Kind()
+ }
+ }
+ if toKind == reflect.Struct || toKind == reflect.Map || toKind == reflect.Slice {
+ return false
+ }
+ }
+
+ if from.Type().ConvertibleTo(to.Type()) {
+ to.Set(from.Convert(to.Type()))
+ } else if toScanner, ok := to.Addr().Interface().(sql.Scanner); ok {
+ // `from` -> `to`
+ // *string -> sql.NullString
+ if from.Kind() == reflect.Ptr {
+ // if `from` is nil do nothing with `to`
+ if from.IsNil() {
+ return true
+ }
+ // depointer `from`
+ from = indirect(from)
+ }
+ // `from` -> `to`
+ // string -> sql.NullString
+ // set `to` by invoking method Scan(`from`)
+ err := toScanner.Scan(from.Interface())
+ if err != nil {
+ return false
+ }
+ } else if fromValuer, ok := driverValuer(from); ok {
+ // `from` -> `to`
+ // sql.NullString -> string
+ v, err := fromValuer.Value()
+ if err != nil {
+ return false
+ }
+ // if `from` is not valid do nothing with `to`
+ if v == nil {
+ return true
+ }
+ rv := reflect.ValueOf(v)
+ if rv.Type().AssignableTo(to.Type()) {
+ to.Set(rv)
+ }
+ } else if from.Kind() == reflect.Ptr {
+ return set(to, from.Elem(), deepCopy)
+ } else {
+ return false
+ }
+ }
+
+ return true
+}
+
+// parseTags Parses struct tags and returns uint8 bit flags.
+func parseTags(tag string) (flags uint8) {
+ for _, t := range strings.Split(tag, ",") {
+ switch t {
+ case "-":
+ flags = tagIgnore
+ return
+ case "must":
+ flags = flags | tagMust
+ case "nopanic":
+ flags = flags | tagNoPanic
+ }
+ }
+ return
+}
+
+// getBitFlags Parses struct tags for bit flags.
+func getBitFlags(toType reflect.Type) map[string]uint8 {
+ flags := map[string]uint8{}
+ toTypeFields := deepFields(toType)
+
+ // Get a list dest of tags
+ for _, field := range toTypeFields {
+ tags := field.Tag.Get("copier")
+ if tags != "" {
+ flags[field.Name] = parseTags(tags)
+ }
+ }
+ return flags
+}
+
+// checkBitFlags Checks flags for error or panic conditions.
+func checkBitFlags(flagsList map[string]uint8) (err error) {
+ // Check flag conditions were met
+ for name, flags := range flagsList {
+ if flags&hasCopied == 0 {
+ switch {
+ case flags&tagMust != 0 && flags&tagNoPanic != 0:
+ err = fmt.Errorf("field %s has must tag but was not copied", name)
+ return
+ case flags&(tagMust) != 0:
+ panic(fmt.Sprintf("Field %s has must tag but was not copied", name))
+ }
+ }
+ }
+ return
+}
+
+func driverValuer(v reflect.Value) (i driver.Valuer, ok bool) {
+
+ if !v.CanAddr() {
+ i, ok = v.Interface().(driver.Valuer)
+ return
+ }
+
+ i, ok = v.Addr().Interface().(driver.Valuer)
+ return
+}
diff --git a/vendor/github.com/jinzhu/copier/errors.go b/vendor/github.com/jinzhu/copier/errors.go
new file mode 100644
index 0000000..cf7c5e7
--- /dev/null
+++ b/vendor/github.com/jinzhu/copier/errors.go
@@ -0,0 +1,10 @@
+package copier
+
+import "errors"
+
+var (
+ ErrInvalidCopyDestination = errors.New("copy destination is invalid")
+ ErrInvalidCopyFrom = errors.New("copy from is invalid")
+ ErrMapKeyNotMatch = errors.New("map's key type doesn't match")
+ ErrNotSupported = errors.New("not supported")
+)
diff --git a/vendor/github.com/jinzhu/copier/go.mod b/vendor/github.com/jinzhu/copier/go.mod
new file mode 100644
index 0000000..531422d
--- /dev/null
+++ b/vendor/github.com/jinzhu/copier/go.mod
@@ -0,0 +1,3 @@
+module github.com/jinzhu/copier
+
+go 1.15