85 lines
2 KiB
Go
85 lines
2 KiB
Go
package consul
|
|
|
|
import (
|
|
"encoding/base64"
|
|
"fmt"
|
|
|
|
"github.com/hashicorp/vault/logical"
|
|
"github.com/hashicorp/vault/logical/framework"
|
|
)
|
|
|
|
func pathPolicy() *framework.Path {
|
|
return &framework.Path{
|
|
Pattern: `policy/(?P<name>\w+)`,
|
|
Fields: map[string]*framework.FieldSchema{
|
|
"name": &framework.FieldSchema{
|
|
Type: framework.TypeString,
|
|
Description: "Name of the policy",
|
|
},
|
|
|
|
"policy": &framework.FieldSchema{
|
|
Type: framework.TypeString,
|
|
Description: "Policy document, base64 encoded.",
|
|
},
|
|
},
|
|
|
|
Callbacks: map[logical.Operation]framework.OperationFunc{
|
|
logical.ReadOperation: pathPolicyRead,
|
|
logical.WriteOperation: pathPolicyWrite,
|
|
logical.DeleteOperation: pathPolicyDelete,
|
|
},
|
|
}
|
|
}
|
|
|
|
func pathPolicyRead(
|
|
req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
|
|
name := d.Get("name").(string)
|
|
|
|
// Read the policy
|
|
policy, err := req.Storage.Get("policy/" + name)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error retrieving policy: %s", err)
|
|
}
|
|
if policy == nil {
|
|
return logical.ErrorResponse(fmt.Sprintf(
|
|
"Policy '%s' not found", name)), nil
|
|
}
|
|
|
|
// Generate the response
|
|
resp := &logical.Response{
|
|
Data: map[string]interface{}{
|
|
"policy": base64.StdEncoding.EncodeToString(policy.Value),
|
|
},
|
|
}
|
|
return resp, nil
|
|
}
|
|
|
|
func pathPolicyWrite(
|
|
req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
|
|
policyRaw, err := base64.StdEncoding.DecodeString(d.Get("policy").(string))
|
|
if err != nil {
|
|
return logical.ErrorResponse(fmt.Sprintf(
|
|
"Error decoding policy base64: %s", err)), nil
|
|
}
|
|
|
|
// Write the policy into storage
|
|
err = req.Storage.Put(&logical.StorageEntry{
|
|
Key: "policy/" + d.Get("name").(string),
|
|
Value: policyRaw,
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
func pathPolicyDelete(
|
|
req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
|
|
name := d.Get("name").(string)
|
|
if err := req.Storage.Delete("policy/" + name); err != nil {
|
|
return nil, err
|
|
}
|
|
return nil, nil
|
|
}
|