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paths_nkey_operator_signing.go
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/
paths_nkey_operator_signing.go
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package natsbackend
import (
"context"
"fmt"
"github.com/edgefarm/vault-plugin-secrets-nats/pkg/stm"
"github.com/hashicorp/vault/sdk/framework"
"github.com/hashicorp/vault/sdk/logical"
"github.com/nats-io/nkeys"
"github.com/rs/zerolog/log"
)
func pathOperatorSigningNkey(b *NatsBackend) []*framework.Path {
return []*framework.Path{
{
Pattern: "nkey/operator/" + framework.GenericNameRegex("operator") + "/signing/" + framework.GenericNameRegex("signing") + "$",
Fields: map[string]*framework.FieldSchema{
"operator": {
Type: framework.TypeString,
Description: "operator identifier",
Required: false,
},
"signing": {
Type: framework.TypeString,
Description: "signing key identifier",
Required: false,
},
"seed": {
Type: framework.TypeString,
Description: "Nkey seed - Base64 encoded",
Required: false,
},
},
Operations: map[logical.Operation]framework.OperationHandler{
logical.CreateOperation: &framework.PathOperation{
Callback: b.pathAddOperatorSigningNkey,
},
logical.UpdateOperation: &framework.PathOperation{
Callback: b.pathAddOperatorSigningNkey,
},
logical.ReadOperation: &framework.PathOperation{
Callback: b.pathReadOperatorSigningNkey,
},
logical.DeleteOperation: &framework.PathOperation{
Callback: b.pathDeleteOperatorSigningNkey,
},
},
HelpSynopsis: `Manages signing Nkeys.`,
HelpDescription: `On create/update: If no signing Nkey seed is passed, a corresponding Nkey is generated.`,
},
{
Pattern: "nkey/operator/" + framework.GenericNameRegex("operator") + "/signing/?$",
Fields: map[string]*framework.FieldSchema{
"operator": {
Type: framework.TypeString,
Description: "operator identifier",
Required: false,
},
},
Operations: map[logical.Operation]framework.OperationHandler{
logical.ListOperation: &framework.PathOperation{
Callback: b.pathListOperatorSigningNkeys,
},
},
HelpSynopsis: "pathRoleListHelpSynopsis",
HelpDescription: "pathRoleListHelpDescription",
},
}
}
func (b *NatsBackend) pathAddOperatorSigningNkey(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
err := data.Validate()
if err != nil {
return logical.ErrorResponse(InvalidParametersError), logical.ErrInvalidRequest
}
var params NkeyParameters
err = stm.MapToStruct(data.Raw, ¶ms)
if err != nil {
return logical.ErrorResponse(DecodeFailedError), logical.ErrInvalidRequest
}
err = addOperatorSigningNkey(ctx, req.Storage, params)
if err != nil {
return logical.ErrorResponse(fmt.Sprintf("%s: %s", AddingNkeyFailedError, err.Error())), nil
}
return nil, nil
}
func (b *NatsBackend) pathReadOperatorSigningNkey(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
err := data.Validate()
if err != nil {
return logical.ErrorResponse(InvalidParametersError), logical.ErrInvalidRequest
}
var params NkeyParameters
err = stm.MapToStruct(data.Raw, ¶ms)
if err != nil {
return logical.ErrorResponse(DecodeFailedError), logical.ErrInvalidRequest
}
nkey, err := readOperatorSigningNkey(ctx, req.Storage, params)
if err != nil {
return logical.ErrorResponse(ReadingNkeyFailedError), nil
}
if nkey == nil {
return logical.ErrorResponse(NkeyNotFoundError), nil
}
return createResponseNkeyData(nkey)
}
func (b *NatsBackend) pathListOperatorSigningNkeys(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
err := data.Validate()
if err != nil {
return logical.ErrorResponse(InvalidParametersError), logical.ErrInvalidRequest
}
var params NkeyParameters
err = stm.MapToStruct(data.Raw, ¶ms)
if err != nil {
return logical.ErrorResponse(DecodeFailedError), logical.ErrInvalidRequest
}
entries, err := listOperatorSigningNkeys(ctx, req.Storage, params)
if err != nil {
return logical.ErrorResponse(ListNkeysFailedError), nil
}
return logical.ListResponse(entries), nil
}
func (b *NatsBackend) pathDeleteOperatorSigningNkey(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
err := data.Validate()
if err != nil {
return logical.ErrorResponse(InvalidParametersError), logical.ErrInvalidRequest
}
var params NkeyParameters
err = stm.MapToStruct(data.Raw, ¶ms)
if err != nil {
return logical.ErrorResponse(DecodeFailedError), logical.ErrInvalidRequest
}
// when a key is given, store it
err = deleteOperatorSigningNkey(ctx, req.Storage, params)
if err != nil {
return logical.ErrorResponse(DeleteNkeyFailedError), nil
}
return nil, nil
}
func readOperatorSigningNkey(ctx context.Context, storage logical.Storage, params NkeyParameters) (*NKeyStorage, error) {
path := getOperatorSigningNkeyPath(params.Operator, params.Signing)
return readNkey(ctx, storage, path)
}
func deleteOperatorSigningNkey(ctx context.Context, storage logical.Storage, params NkeyParameters) error {
path := getOperatorSigningNkeyPath(params.Operator, params.Signing)
return deleteNkey(ctx, storage, path)
}
func addOperatorSigningNkey(ctx context.Context, storage logical.Storage, params NkeyParameters) error {
log.Info().
Str("operator", params.Operator).Str("signing", params.Signing).
Msg("create/update operator signing nkey")
path := getOperatorSigningNkeyPath(params.Operator, params.Signing)
err := addNkey(ctx, storage, path, nkeys.PrefixByteOperator, params, "operator")
if err != nil {
return err
}
iParams := IssueOperatorParameters{
Operator: params.Operator,
}
issue, err := readOperatorIssue(ctx, storage, iParams)
if err != nil {
return err
}
if issue == nil {
//ignore error, try to create issue
addOperatorIssue(ctx, storage, iParams)
}
return nil
}
func listOperatorSigningNkeys(ctx context.Context, storage logical.Storage, params NkeyParameters) ([]string, error) {
path := getOperatorSigningNkeyPath(params.Operator, "")
return listNkeys(ctx, storage, path)
}
func getOperatorSigningNkeyPath(operator string, signing string) string {
return "nkey/operator/" + operator + "/signing/" + signing
}