OpenStack Swift storage driver
Estimated reading time: 3 minutesAn implementation of the storagedriver.StorageDriver interface that uses
OpenStack Swift for object
storage.
Parameters
| Parameter | Required | Description |
|---|---|---|
authurl |
yes | URL for obtaining an auth token. https://storage.myprovider.com/v2.0 or https://storage.myprovider.com/v3/auth |
username |
yes | Your Openstack user name. |
password |
yes | Your Openstack password. |
region |
no | The Openstack region in which your container exists. |
container |
yes | The name of your Swift container where you wish to store the registry’s data. The driver creates the named container during its initialization. |
tenant |
no | Your Openstack tenant name. You can either use tenant or tenantid. |
tenantid |
no | Your Openstack tenant name. You can either use tenant or tenantid. |
domain |
no | Your Openstack domain name for Identity v3 API. You can either use domain or domainid. |
domainid |
no | Your Openstack domain name for Identity v3 API. You can either use domain or domainid. |
trustid |
no | Your Openstack trust ID for Identity v3 API. |
insecureskipverify |
no | Skips TLS verification if the value is wet to true. The default is false. |
chunksize |
no | Size of the data segments for the Swift Dynamic Large Objects. This value should be a number (defaults to 5M). |
prefix |
no | This is a prefix that is applied to all Swift keys to allow you to segment data in your container if necessary. Defaults to the empty string which is the container’s root. |
secretkey |
no | The secret key used to generate temporary URLs. |
accesskey |
no | The access key to generate temporary URLs. It is used by HP Cloud Object Storage in addition to the secretkey parameter. |
authversion |
no | Specify the OpenStack Auth’s version, for example 3. By default the driver autodetects the auth’s version from the AuthURL. |
endpointtype |
no | The endpoint type used when connecting to swift. Possible values are public, internal, and admin. The default is public. |
The features supported by the Swift server are queried by requesting the /info
URL on the server. In case the administrator disabled that feature, the
configuration file can specify the following optional parameters :
| Optional parameter | Description |
|---|---|
tempurlcontainerkey |
Specify whether to use container secret key to generate temporary URL when set to true, or the account secret key otherwise. |
tempurlmethods |
Array of HTTP methods that are supported by the TempURL middleware of the Swift server. For example: ["GET", "PUT", "HEAD", "POST", "DELETE"] |