vault/builtin/logical/ssh/path_fetch.go
Vault Automation 66a27fd4bd
VAULT-37632 allow restoring SSH CA from loaded snapshot (#8581) (#9034)
* allow restoring ssh config/ca

* add some unit tests

* address PR review

* imports and test upgrades

* linter complaints

* add PR comment and linter fixes

* address review

Co-authored-by: Bruno Oliveira de Souza <bruno.souza@hashicorp.com>
2025-09-02 11:27:23 -03:00

51 lines
1.4 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package ssh
import (
"context"
"github.com/hashicorp/vault/sdk/framework"
"github.com/hashicorp/vault/sdk/logical"
)
func pathFetchPublicKey(b *backend) *framework.Path {
return &framework.Path{
Pattern: `public_key`,
DisplayAttrs: &framework.DisplayAttributes{
OperationPrefix: operationPrefixSSH,
OperationSuffix: "public-key",
},
Callbacks: map[logical.Operation]framework.OperationFunc{
logical.ReadOperation: b.pathFetchPublicKey,
},
HelpSynopsis: `Retrieve the public key.`,
HelpDescription: `This allows the public key of the SSH CA certificate that this backend has been configured with to be fetched. This is a raw response endpoint without JSON encoding; use -format=raw or an external tool (e.g., curl) to fetch this value.`,
}
}
func (b *backend) pathFetchPublicKey(ctx context.Context, req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
const allowMigration = true // only paths that support snapshot reads are
publicKey, err := getCAPublicKey(ctx, req.Storage, allowMigration)
if err != nil {
return nil, err
}
if publicKey == "" {
return nil, nil
}
response := &logical.Response{
Data: map[string]interface{}{
logical.HTTPContentType: "text/plain",
logical.HTTPRawBody: []byte(publicKey),
logical.HTTPStatusCode: 200,
},
}
return response, nil
}