121 lines
2.9 KiB
Go
121 lines
2.9 KiB
Go
package nomad
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/hashicorp/errwrap"
|
|
"github.com/hashicorp/vault/logical"
|
|
"github.com/hashicorp/vault/logical/framework"
|
|
)
|
|
|
|
const configAccessKey = "config/access"
|
|
|
|
func pathConfigAccess(b *backend) *framework.Path {
|
|
return &framework.Path{
|
|
Pattern: "config/access",
|
|
Fields: map[string]*framework.FieldSchema{
|
|
"address": &framework.FieldSchema{
|
|
Type: framework.TypeString,
|
|
Description: "Nomad server address",
|
|
},
|
|
|
|
"token": &framework.FieldSchema{
|
|
Type: framework.TypeString,
|
|
Description: "Token for API calls",
|
|
},
|
|
},
|
|
|
|
Callbacks: map[logical.Operation]framework.OperationFunc{
|
|
logical.ReadOperation: b.pathConfigAccessRead,
|
|
logical.CreateOperation: b.pathConfigAccessWrite,
|
|
logical.UpdateOperation: b.pathConfigAccessWrite,
|
|
logical.DeleteOperation: b.pathConfigAccessDelete,
|
|
},
|
|
|
|
ExistenceCheck: b.configExistenceCheck,
|
|
}
|
|
}
|
|
|
|
func (b *backend) configExistenceCheck(ctx context.Context, req *logical.Request, data *framework.FieldData) (bool, error) {
|
|
entry, err := b.readConfigAccess(ctx, req.Storage)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
return entry != nil, nil
|
|
}
|
|
|
|
func (b *backend) readConfigAccess(ctx context.Context, storage logical.Storage) (*accessConfig, error) {
|
|
entry, err := storage.Get(ctx, configAccessKey)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if entry == nil {
|
|
return nil, nil
|
|
}
|
|
|
|
conf := &accessConfig{}
|
|
if err := entry.DecodeJSON(conf); err != nil {
|
|
return nil, errwrap.Wrapf("error reading nomad access configuration: {{err}}", err)
|
|
}
|
|
|
|
return conf, nil
|
|
}
|
|
|
|
func (b *backend) pathConfigAccessRead(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
|
|
conf, err := b.readConfigAccess(ctx, req.Storage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if conf == nil {
|
|
return nil, nil
|
|
}
|
|
|
|
return &logical.Response{
|
|
Data: map[string]interface{}{
|
|
"address": conf.Address,
|
|
},
|
|
}, nil
|
|
}
|
|
|
|
func (b *backend) pathConfigAccessWrite(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
|
|
conf, err := b.readConfigAccess(ctx, req.Storage)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if conf == nil {
|
|
conf = &accessConfig{}
|
|
}
|
|
|
|
address, ok := data.GetOk("address")
|
|
if ok {
|
|
conf.Address = address.(string)
|
|
}
|
|
token, ok := data.GetOk("token")
|
|
if ok {
|
|
conf.Token = token.(string)
|
|
}
|
|
|
|
entry, err := logical.StorageEntryJSON("config/access", conf)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if err := req.Storage.Put(ctx, entry); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
func (b *backend) pathConfigAccessDelete(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
|
|
if err := req.Storage.Delete(ctx, configAccessKey); err != nil {
|
|
return nil, err
|
|
}
|
|
return nil, nil
|
|
}
|
|
|
|
type accessConfig struct {
|
|
Address string `json:"address"`
|
|
Token string `json:"token"`
|
|
}
|