Difference between revisions of "Obsolete:GlanceAPISpec"
(Small cleanup) |
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| Line 8: | Line 8: | ||
* Teller - Image Delivery Service | * Teller - Image Delivery Service | ||
* [[GlanceImageService]] - An adapter in Nova to map Parallax Images to Nova-API images | * [[GlanceImageService]] - An adapter in Nova to map Parallax Images to Nova-API images | ||
| − | * [[TellerImageService]] - An adapter in Nova to | + | * [[TellerImageService]] - An adapter in Nova to fetch Images from Teller. |
== Teller == | == Teller == | ||
| Line 23: | Line 23: | ||
Image data as response body. | Image data as response body. | ||
| + | |||
| + | Exceptions | ||
| + | |||
| + | 404 - Image is not found | ||
== Parallax == | == Parallax == | ||
| Line 44: | Line 48: | ||
"public": true, | "public": true, | ||
"metadata": { "mykey": "myvalue" }, | "metadata": { "mykey": "myvalue" }, | ||
| − | "files": [ { "location": "swift://user:passwd@acct/container/obj.tar.gz.0", "size": 101 } ] | + | "files": [ { "location": "swift://user:passwd@acct/container/obj.tar.gz.0", |
| + | "size": 101 } ] | ||
| + | } | ||
</nowiki></pre> | </nowiki></pre> | ||
| + | |||
| + | |||
| + | Exceptions | ||
| + | |||
| + | 404 - If Image is not found | ||
Revision as of 17:50, 1 October 2010
Glance API Specification
Glance <=> Nova Integration requires these components:
- Glance - (Parallax + Teller); VM Image Management Service
- Parallax - Image registry
- Teller - Image Delivery Service
- GlanceImageService - An adapter in Nova to map Parallax Images to Nova-API images
- TellerImageService - An adapter in Nova to fetch Images from Teller.
Teller
Fetch an Image
GET /images?uri=<Parallax URI for Image>
Returns
Image data as response body.
Exceptions
404 - Image is not found
Parallax
GET http://parallax.openstack.org/images/<ID>
Returns
Image metadata encoded in JSON:
{
"id": 1,
"name": "My Image",
"state": "available",
"public": true,
"metadata": { "mykey": "myvalue" },
"files": [ { "location": "swift://user:passwd@acct/container/obj.tar.gz.0",
"size": 101 } ]
}
Exceptions
404 - If Image is not found
