ACL API - Reference

updated: 2019-04-10 01:03

ACL API - Reference

Note

This feature is applicable only when Barbican is used in an authenticated pipeline i.e. integrated with Keystone.

Note

Currently the access control list (ACL) settings defined for a container are not propagated down to associated secrets.

Warning

This ACL documentation is work in progress and may change in near future.

Secret ACL API

GET /v1/secrets/{uuid}/acl

Retrieve the ACL settings for a given secret.

If no ACL is defined for that secret, then Default ACL is returned.

Request/Response (With ACL defined):

Request:

GET /v1/secrets/{uuid}/acl
Headers:
    X-Auth-Token: {token_id}

Response:

HTTP/1.1 200 OK
{
  "read":{
    "updated":"2015-05-12T20:08:47.644264",
    "created":"2015-05-12T19:23:44.019168",
    "users":[
      {user_id1},
      {user_id2},
      .....
    ],
    "project-access":{project-access-flag}
  }
}

Request/Response (With no ACL defined):

Request:

GET /v1/secrets/{uuid}/acl
Headers:
    X-Auth-Token: {token_id}

Response:

HTTP/1.1 200 OK
{
  "read":{
    "project-access": true
  }
}

HTTP Status Codes

Code Description
200 Successful request.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Secret not found for the given UUID.

PUT /v1/secrets/{uuid}/acl

Create new or replaces existing ACL for a given secret.

This call is used to add new ACL for a secret. If the ACL is already set on a secret, this method will replace it with the requested ACL settings. In case of create (first new explicit ACL) or replace existing ACL, 200 is returned in both cases. To delete existing users from an ACL definition, pass empty list [] for users.

Returns an ACL reference in success case.

Attributes

The ACL resource detailed in this page allows access to individual secrets to be controlled. This access is configured via operations on those secrets. Currently only the ‘read’ operation (which includes GET REST actions) is supported.

Attribute Name Type Description Default
read parent element ACL data for read operation. None
users [string] (optional) List of user ids. This needs to be a user id as returned by Keystone. []
project-access boolean (optional) Flag to mark a secret private so that the user who created the secret and users specified in above list can only access the secret. Pass false to mark the secret private. true

Request/Response (Set or Replace ACL):

Request:

PUT /v1/secrets/{uuid}/acl
Headers:
    Content-Type: application/json
    X-Auth-Token: {token_id}

Body:
{
  "read":{
    "users":[
      {user_id1},
      {user_id2},
      .....
    ],
    "project-access":{project-access-flag}
  }
}

Response:

HTTP/1.1 200 OK
{"acl_ref": "https://{barbican_host}/v1/secrets/{uuid}/acl"}

HTTP Status Codes

Code Description
200 Successfully set/replaced secret ACL.
400 Bad Request.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Secret not found for the given UUID.
415 Unsupported Media Type.

PATCH /v1/secrets/{uuid}/acl

Updates existing ACL for a given secret. This method can be used to apply partial changes on existing ACL settings. Client can update the users list and enable or disable project-access flag for existing ACL. List of provided users replaces existing users if any. For an existing list of provided users from an ACL definition, pass empty list [] for users.

Returns an ACL reference in success case.

Note

PATCH API support will be changing in near future.

Attributes

Attribute Name Type Description Default
read parent element ACL data for read operation. None
users [string] (optional) List of user ids. This needs to be a user id as returned by Keystone. None
project-access boolean (optional) Flag to mark a secret private so that the user who created the secret and users specified in above list can only access the secret. Pass false to mark the secret private. None

Request/Response (Updating project-access flag):

PATCH /v1/secrets/{uuid}/acl
Headers:
    Content-Type: application/json
    X-Auth-Token: {token_id}

Body:
{
  "read":
    {
      "project-access":false
    }
}

Response:
HTTP/1.1 200 OK
{"acl_ref": "https://{barbican_host}/v1/secrets/{uuid}/acl"}

Request/Response (Removing all users from ACL):

PATCH /v1/secrets/{uuid}/acl
Headers:
    Content-Type: application/json
    X-Auth-Token: {token_id}

Body:
{
  "read":
    {
      "users":[]
    }
}

Response:
HTTP/1.1 200 OK
{"acl_ref": "https://{barbican_host}/v1/secrets/{uuid}/acl"}

HTTP Status Codes

Code Description
200 Successfully updated secret ACL.
400 Bad Request.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Secret not found for the given UUID.
415 Unsupported Media Type.

DELETE /v1/secrets/{uuid}/acl

Delete ACL for a given secret. No content is returned in the case of successful deletion.

Request/Response:

DELETE /v1/secrets/{uuid}/acl
Headers:
    X-Auth-Token: {token_id}

Response:
HTTP/1.1 200 OK

HTTP Status Codes

Code Description
200 Successfully deleted secret ACL.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Secret not found for the given UUID.

Container ACL API

GET /v1/containers/{uuid}/acl

Retrieve the ACL settings for a given container.

If no ACL is defined for that container, then Default ACL is returned.

Request/Response (With ACL defined):

Request:

GET /v1/containers/{uuid}/acl
Headers:
    X-Auth-Token: {token_id}

Response:

HTTP/1.1 200 OK
{
  "read":{
    "updated":"2015-05-12T20:08:47.644264",
    "created":"2015-05-12T19:23:44.019168",
    "users":[
      {user_id1},
      {user_id2},
      .....
    ],
    "project-access":{project-access-flag}
  }
}

Request/Response (With no ACL defined):

Request:

GET /v1/containers/{uuid}/acl
Headers:
    X-Auth-Token: {token_id}

Response:

HTTP/1.1 200 OK
{
  "read":{
    "project-access": true
  }
}

HTTP Status Codes

Code Description
200 Successful request.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Container not found for the given UUID.

PUT /v1/containers/{uuid}/acl

Create new or replaces existing ACL for a given container.

This call is used to add new ACL for an container. If the ACL is already set on a container, this method will replace it with the requested ACL settings. In case of create (first new explicit ACL) or replace existing ACL, 200 is returned in both cases. To delete existing users from an ACL definition, pass empty list [] for users.

Returns an ACL reference in success case.

Attributes

The ACL resource detailed in this page allows access to individual containers to be controlled. This access is configured via operations on those containers. Currently only the ‘read’ operation (which includes GET REST actions) is supported.

Attribute Name Type Description Default
read parent element ACL data for read operation. None
users [string] (optional) List of user ids. This needs to be a user id as returned by Keystone. []
project-access boolean (optional) Flag to mark a container private so that the user who created the container and users specified in above list can only access the container. Pass false to mark the container private. true

Request/Response (Set or Replace ACL):

PUT /v1/containers/{uuid}/acl
Headers:
    Content-Type: application/json
    X-Auth-Token: {token_id}

Body:
{
  "read":{
    "users":[
      {user_id1},
      {user_id2},
      .....
    ],
    "project-access":{project-access-flag}
  }
}

Response:
HTTP/1.1 200 OK
{"acl_ref": "https://{barbican_host}/v1/containers/{uuid}/acl"}

HTTP Status Codes

Code Description
200 Successfully set/replaced container ACL.
400 Bad Request.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Container not found for the given UUID.
415 Unsupported Media Type.

PATCH /v1/containers/{uuid}/acl

Update existing ACL for a given container. This method can be used to apply partial changes on existing ACL settings. Client can update users list and enable or disable project-access flag for existing ACL. List of provided users replaces existing users if any. For an existing list of provided users from an ACL definition, pass empty list [] for users.

Returns an ACL reference in success case.

Note

PATCH API support will be changing in near future.

Attributes

Attribute Name Type Description Default
read parent element ACL data for read operation. None
users [string] (optional) List of user ids. This needs to be a user id as returned by Keystone. None
project-access boolean (optional) Flag to mark a container private so that the user who created the container and users specified in above list can only access the container. Pass false to mark the container private. None

Request/Response (Updating project-access flag):

PATCH /v1/containers/{uuid}/acl
Headers:
    Content-Type: application/json
    X-Auth-Token: {token_id}

Body:
{
  "read":
    {
      "project-access":false
    }
}

Response:
HTTP/1.1 200 OK
{"acl_ref": "https://{barbican_host}/v1/containers/{uuid}/acl"}

Request/Response (Removing all users from ACL):

PATCH /v1/containers/{uuid}/acl
Headers:
    Content-Type: application/json
    X-Auth-Token: {token_id}

Body:
{
  "read":
    {
      "users":[]
    }
}

Response:
HTTP/1.1 200 OK
{"acl_ref": "https://{barbican_host}/v1/containers/{uuid}/acl"}

HTTP Status Codes

Code Description
200 Successfully updated container ACL.
400 Bad Request.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Container not found for the given UUID.
415 Unsupported Media Type.

DELETE /v1/containers/{uuid}/acl

Delete ACL for a given container. No content is returned in the case of successful deletion.

Request/Response:

DELETE /v1/containers/{uuid}/acl
Headers:
    X-Auth-Token: {token_id}

Response:
HTTP/1.1 200 OK

HTTP Status Codes

Code Description
200 Successfully deleted container ACL.
401 Missing or Invalid X-Auth-Token. Authentication required.
403 User does not have permission to access this resource.
404 Container not found for the given UUID.
updated: 2019-04-10 01:03
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