Mengelola image menggunakan cURL

updated: 2017-07-18 08:56

Mengelola image menggunakan cURL

Mengelola image menggunakan cURL¶

Bagian ini dimaksudkan untuk memberikan serangkaian perintah klien tipikal API mungkin digunakan untuk membuat dan memodifikasi image.

Perintah ini beranggapan pelaksanaan v2 Image API menggunakan Layanan Identity untuk otentikasi dan otorisasi. Header X-Auth-Token digunakan untuk menyediakan token otentikasi yang dikeluarkan oleh Identity Service.

String $OS_IMAGE_URL dan $OS_AUTH_TOKEN mewakili variabel didefinisikan dalam lingkungan klien. $OS_IMAGE_URL adalah path lengkap ke layanan endpoint image Anda, misalnya, `http://example.com. $OS_AUTH_TOKEN merupakan token otentikasi yang dihasilkan oleh Identity Service, misalnya, 6583fb17c27b48b4b4a6033fe9cc0fe0.

Membuat image¶

$ curl -i -X POST -H "X-Auth-Token: $OS_AUTH_TOKEN" \
       -H "Content-Type: application/json" \
       -d '{"name": "Ubuntu 14.04", \
       "tags": ["ubuntu", "14.04", "trusty"]}' \
       $OS_IMAGE_URL/v2/images

HTTP/1.1 201 Created
Content-Length: 451
Content-Type: application/json; charset=UTF-8
Location: http://example.com:9292/v2/images
          /7b97f37c-899d-44e8-aaa0-543edbc4eaad
Date: Fri, 11 Mar 2016 12:25:32 GMT

{
    "id": "7b97f37c-899d-44e8-aaa0-543edbc4eaad",
    "name": "Ubuntu 14.04",
    "status": "queued",
    "visibility": "private",
    "protected": false,
    "tags": ["ubuntu", "14.04", "trusty"],
    "created_at": "2016-03-11T12:25:32Z",
    "updated_at": "2016-03-11T12:25:32Z",
    "file": "/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad/file",
    "self": "/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad",
    "schema": "/v2/schemas/image"
}

Update image¶

$ curl -i -X PATCH -H "X-Auth-Token: $OS_AUTH_TOKEN" \
       -H "Content-Type: application/json" \
       -d '[{"op": "add", "path": "/login-user", "value": "root"}]' \
       $OS_IMAGE_URL/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad

HTTP/1.1 200 OK
Content-Length: 477
Content-Type: application/json; charset=UTF-8
Date: Fri, 11 Mar 2016 12:44:56 GMT

{
    "id": "7b97f37c-899d-44e8-aaa0-543edbc4eaad",
    "name": "Ubuntu 14.04",
    "status": "queued",
    "visibility": "private",
    "protected": false,
    "tags": ["ubuntu", "14.04", "trusty"],
    "login_user": "root",
    "created_at": "2016-03-11T12:25:32Z",
    "updated_at": "2016-03-11T12:44:56Z",
    "file": "/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad/file",
    "self": "/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad",
    "schema": "/v2/schemas/image"
}

Upload binary image data (mengunggah data citra biner)¶

$ curl -i -X PUT -H "X-Auth-Token: $OS_AUTH_TOKEN" \
       -H "Content-Type: application/octet-stream" \
       --data-binary @/home/glance/ubuntu-14.04.qcow2 \
       $OS_IMAGE_URL/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad/file

HTTP/1.1 100 Continue
HTTP/1.1 201 Created
Content-Length: 0
Date: Fri, 11 Mar 2016 12:51:02 GMT

Download binary image data (unduh data citra biner)¶

$ curl -i -X GET -H "X-Auth-Token: $OS_AUTH_TOKEN" \
       $OS_IMAGE_URL/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad/file

HTTP/1.1 200 OK
Content-Type: application/octet-stream
Content-Md5: 912ec803b2ce49e4a541068d495ab570
Transfer-Encoding: chunked
Date: Fri, 11 Mar 2016 12:57:41 GMT

Menghapus image¶

$ curl -i -X DELETE -H "X-Auth-Token: $OS_AUTH_TOKEN" \
       $OS_IMAGE_URL/v2/images/7b97f37c-899d-44e8-aaa0-543edbc4eaad

HTTP/1.1 204 No Content
Content-Length: 0
Date: Fri, 11 Mar 2016 12:59:11 GMT

updated: 2017-07-18 08:56

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