Use the Swift API

Setup

Simplest way to start use Swift over OpenIO is to follow http://docs.openio.io/18.04/docker-image/ to run standalone OpenIO SDS with Swift connector:

$ docker run -ti --tty -p 127.0.0.1:6007:6007 openio/sds

You can use now Swift API (described at https://developer.openstack.org/api-ref/object-store/)

Few simple examples with curl command.

Authentication

First, you have to retrieve your Authentication Token (tempauth)

$ curl -i -H  "X-Auth-User: demo:demo" -H  "X-Auth-Key: DEMO_PASS"  http://127.0.0.1:6007/auth/v1.0/
HTTP/1.1 200 OK
X-Storage-Url: http://127.0.0.1:6007/v1/AUTH_demo
X-Auth-Token-Expires: 86399
X-Auth-Token: AUTH_tkdc3c3c9c09bb470ebd4561faf524244f
Content-Type: text/html; charset=UTF-8
X-Storage-Token: AUTH_tkdc3c3c9c09bb470ebd4561faf524244f
Content-Length: 0
X-Trans-Id: tx1ca2ca3465574968be754-005ae73afe
X-Openstack-Request-Id: tx1ca2ca3465574968be754-005ae73afe
Date: Mon, 30 Apr 2018 15:49:18 GMT

and expose it for following examples

$ export STORAGE_URL=http://127.0.0.1:6007/v1/AUTH_demo
$ export TOKEN=AUTH_tkdc3c3c9c09bb470ebd4561faf524244f

Create new container

$ curl -i $STORAGE_URL/container3 -X PUT -H "X-Auth-Token:$TOKEN"
curl -i $STORAGE_URL/container3 -X PUT -H "X-Auth-Token:$TOKEN"
HTTP/1.1 201 Created
Content-Type: text/html; charset=UTF-8
Content-Length: 0
X-Trans-Id: txe4da25b8234b4906b71e9-005ae73ca0
X-Openstack-Request-Id: txe4da25b8234b4906b71e9-005ae73ca0
Date: Mon, 30 Apr 2018 15:56:17 GMT

List available containers

$ curl -i $STORAGE_URL'?format=json' -XGET -H "X-Auth-Token: $TOKEN"
HTTP/1.1 200 OK
Content-Length: 48
X-Account-Object-Count: 0
X-Timestamp: 1525103777.01753
X-Account-Bytes-Used: 0
X-Account-Container-Count: 1
Content-Type: application/json; charset=utf-8
X-Trans-Id: tx5b4997be98304abc9bbcf-005ae73ce5
X-Openstack-Request-Id: tx5b4997be98304abc9bbcf-005ae73ce5
Date: Mon, 30 Apr 2018 15:57:25 GMT

[
    {
        "bytes": 0,
        "count": 0,
        "name": "container3"
    }
]

Upload a new content to a container

$ curl -XPUT -i -H "X-Auth-Token: $TOKEN" -T /etc/magic $STORAGE_URL/container3/test1/test2/test

HTTP/1.1 100 Continue

HTTP/1.1 201 Created
Last-Modified: Mon, 30 Apr 2018 15:00:30 GMT
Etag: "272913026300e7ae9b5e2d51f138e674"
Content-Type: text/html; charset=UTF-8
Content-Length: 0
X-Trans-Id: tx5d6a44c25b6347349cce6-005ae72f8e
X-Openstack-Request-Id: tx5d6a44c25b6347349cce6-005ae72f8e
Date: Mon, 30 Apr 2018 15:00:30 GMT

List content of a container

$ curl -i  $STORAGE_URL/container3?format=json  -X GET -H "X-Auth-Token:$TOKEN"
HTTP/1.1 200 OK
Content-Length: 179
X-Container-Object-Count: 1
Content-Type: application/json; charset=utf-8
X-Timestamp: 1525099995.98386
X-Container-Bytes-Used: 111
X-Put-Timestamp: 1525099995.98386
X-Trans-Id: txb0a53deed3704fecbdf58-005ae72f57
X-Openstack-Request-Id: txb0a53deed3704fecbdf58-005ae72f57
Date: Mon, 30 Apr 2018 14:59:35 GMT

[
    {
        "bytes": 111,
        "content_type": "application/octet-stream",
        "hash": "272913026300e7ae9b5e2d51f138e674",
        "last_modified": "2018-04-30T14:59:09.000000",
        "name": "test1/test2/test"
    }
]

Delete an object

$ curl -XDELETE -i -H "X-Auth-Token: $TOKEN" $STORAGE_URL/container3/test1/test2/test
HTTP/1.1 204 No Content
Content-Type: text/html; charset=UTF-8
Content-Length: 0
X-Trans-Id: txd3efa8f6a63f45a194bf8-005ae72fc3
X-Openstack-Request-Id: txd3efa8f6a63f45a194bf8-005ae72fc3
Date: Mon, 30 Apr 2018 15:01:23 GMT

Delete a container

$ curl -XDELETE -i -H "X-Auth-Token: $TOKEN" $STORAGE_URL/container3/test1/test2/test
HTTP/1.1 204 No Content
Content-Type: text/html; charset=UTF-8
Content-Length: 0
X-Trans-Id: txd3efa8f6a63f45a194bf8-005ae72fc3
X-Openstack-Request-Id: txd3efa8f6a63f45a194bf8-005ae72fc3
Date: Mon, 30 Apr 2018 15:01:23 GMT

Resources:

https://prosuncsedu.wordpress.com/2014/02/26/accessing-object-store-with-curl/