Commit graph

10 commits

Author SHA1 Message Date
Jose D. Gomez R
521ea3d973
Fix runaway allocation on /v2/_catalog
Introduced a Catalog entry in the configuration struct. With it,
it's possible to control the maximum amount of entries returned
by /v2/catalog (`GetCatalog` in registry/handlers/catalog.go).

It's set to a default value of 1000.

`GetCatalog` returns 100 entries by default if no `n` is
provided. When provided it will be validated to be between `0`
and `MaxEntries` defined in Configuration. When `n` is outside
the aforementioned boundary, ErrorCodePaginationNumberInvalid is
returned.

`GetCatalog` now handles `n=0` gracefully with an empty response
as well.

Signed-off-by: José D. Gómez R. <1josegomezr@gmail.com>
Co-authored-by: Cory Snider <corhere@gmail.com>
2023-04-24 18:53:43 +02:00
Aaron Lehmann
aa80478b64 Typo fixes in comments
Correct spelling of words in source code comments.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-02-10 16:26:29 -08:00
Stephen J Day
f141480d98 Move common error codes to errcode package
Several error codes are generally useful but tied to the v2 specification
definitions. This change moves these error code definitions into the common
package for use by the health package, which is not tied to the v2 API.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-08-11 11:50:58 -07:00
Doug Davis
c4eb195cc1 Move challenge http status code logic
See: 3ea67df373/registry/handlers/app.go (L498)

Per the comment on line 498, this moves the logic of setting the http
status code into the serveJSON func, leaving the auth.Challenge.ServeHTTP()
func to just set the auth challenge header.

Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-06-17 18:23:55 -07:00
Doug Davis
441f7cac87 Round 4
Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-06-11 21:33:35 -07:00
Doug Davis
38393b63b7 Round 3 - Add Register function
Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-06-02 10:01:21 -07:00
Doug Davis
8a0827f799 Round 2
Make Errors a []Error

Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-05-26 17:18:32 -07:00
Doug Davis
0a6a6f5b81 Move ErrorCode logic to new errcode package
Make HTTP status codes match the ErrorCode by looking it up in the Descriptors

Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-05-26 13:18:54 -07:00
Stephen J Day
f536633ca8 spec: fetch manifests by tag or digest
Manifests are now fetched by a field called "reference", which may be a tag or
a digest. When using digests to reference a manifest, the data is immutable.
The routes and specification have been updated to allow this.

There are a few caveats to this approach:

1. It may be problematic to rely on data format to differentiate between a tag
   and a digest. Currently, they are disjoint but there may modifications on
   either side that break this guarantee.
2. The caching characteristics of returned content are very different for
   digest versus tag-based references. Digest urls can be cached forever while tag
   urls cannot.

Both of these are minimal caveats that we can live with in the future.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-03-04 21:39:36 -08:00
Stephen J Day
e4b811f489 Move registry api definitions under registry package
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-02-10 17:32:22 -08:00
Renamed from api/v2/errors.go (Browse further)