open-vault/helper/identity/identity.go

157 lines
3.2 KiB
Go

package identity
import (
"fmt"
proto "github.com/golang/protobuf/proto"
"github.com/hashicorp/vault/sdk/logical"
)
func (g *Group) Clone() (*Group, error) {
if g == nil {
return nil, fmt.Errorf("nil group")
}
marshaledGroup, err := proto.Marshal(g)
if err != nil {
return nil, fmt.Errorf("failed to marshal group: %w", err)
}
var clonedGroup Group
err = proto.Unmarshal(marshaledGroup, &clonedGroup)
if err != nil {
return nil, fmt.Errorf("failed to unmarshal group: %w", err)
}
return &clonedGroup, nil
}
func (e *Entity) Clone() (*Entity, error) {
if e == nil {
return nil, fmt.Errorf("nil entity")
}
marshaledEntity, err := proto.Marshal(e)
if err != nil {
return nil, fmt.Errorf("failed to marshal entity: %w", err)
}
var clonedEntity Entity
err = proto.Unmarshal(marshaledEntity, &clonedEntity)
if err != nil {
return nil, fmt.Errorf("failed to unmarshal entity: %w", err)
}
return &clonedEntity, nil
}
func (e *Entity) UpsertAlias(alias *Alias) {
for i, item := range e.Aliases {
if item.ID == alias.ID {
e.Aliases[i] = alias
return
}
}
e.Aliases = append(e.Aliases, alias)
}
func (p *Alias) Clone() (*Alias, error) {
if p == nil {
return nil, fmt.Errorf("nil alias")
}
marshaledAlias, err := proto.Marshal(p)
if err != nil {
return nil, fmt.Errorf("failed to marshal alias: %w", err)
}
var clonedAlias Alias
err = proto.Unmarshal(marshaledAlias, &clonedAlias)
if err != nil {
return nil, fmt.Errorf("failed to unmarshal alias: %w", err)
}
return &clonedAlias, nil
}
// ToSDKAlias converts the provided alias to an SDK compatible alias.
func ToSDKAlias(a *Alias) *logical.Alias {
if a == nil {
return nil
}
metadata := make(map[string]string, len(a.Metadata))
for k, v := range a.Metadata {
metadata[k] = v
}
return &logical.Alias{
Name: a.Name,
ID: a.ID,
MountAccessor: a.MountAccessor,
MountType: a.MountType,
Metadata: metadata,
NamespaceID: a.NamespaceID,
CustomMetadata: a.CustomMetadata,
}
}
// ToSDKEntity converts the provided entity to an SDK compatible entity.
func ToSDKEntity(e *Entity) *logical.Entity {
if e == nil {
return nil
}
aliases := make([]*logical.Alias, len(e.Aliases))
for i, a := range e.Aliases {
aliases[i] = ToSDKAlias(a)
}
metadata := make(map[string]string, len(e.Metadata))
for k, v := range e.Metadata {
metadata[k] = v
}
return &logical.Entity{
ID: e.ID,
Name: e.Name,
Disabled: e.Disabled,
Aliases: aliases,
Metadata: metadata,
NamespaceID: e.NamespaceID,
}
}
// ToSDKGroup converts the provided group to an SDK compatible group.
func ToSDKGroup(g *Group) *logical.Group {
if g == nil {
return nil
}
metadata := make(map[string]string, len(g.Metadata))
for k, v := range g.Metadata {
metadata[k] = v
}
return &logical.Group{
ID: g.ID,
Name: g.Name,
Metadata: metadata,
NamespaceID: g.NamespaceID,
}
}
// ToSDKGroups converts the provided group list to an SDK compatible group list.
func ToSDKGroups(groups []*Group) []*logical.Group {
if groups == nil {
return nil
}
ret := make([]*logical.Group, len(groups))
for i, g := range groups {
ret[i] = ToSDKGroup(g)
}
return ret
}