Commit graph

306 commits

Author SHA1 Message Date
Richard Scothern
db12c889e1 Merge pull request #763 from aaronlehmann/close-notifier
Use CloseNotifier to supress spurious HTTP 400 errors on early disconnect
2015-08-03 13:57:32 -07:00
Doug Davis
633eec0f91 Fix vet issue
registry/storage/blob_test.go:149: arg d for printf verb %s of wrong type: github.com/docker/distribution.Descriptor

Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-08-03 12:24:34 -07:00
Aaron Lehmann
609efa79e4 Set the response code to 499 when a client disconnects during an upload
The response code isn't actually sent to the client, because the
connection has already closed by this point. But it causes the status
code to appear as 499 in the logs instead of 0.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-31 17:39:30 -07:00
Aaron Lehmann
9c58954a6e Factor CloseNotifier use into a new function
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-31 17:30:26 -07:00
Aaron Lehmann
6cb5670ba5 Use CloseNotifier to supress spurious HTTP 400 errors on early disconnect
When a client disconnects without completing a HTTP request, we were
attempting to process the partial request, which usually leads to a 400
error. These errors can pollute the logs and make it more difficult to
track down real bugs.

This change uses CloseNotifier to detect disconnects. In combination
with checking Content-Length, we can detect a disconnect before sending
the full payload, and avoid logging a 400 error.

This logic is only applied to PUT, POST, and PATCH endpoints, as these
are the places where disconnects during a request are most likely to
happen.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-31 17:30:26 -07:00
Stephen Day
2b74c46795 Merge pull request #791 from stevvooe/add-double-domain-image-name
Add image name tests around hostnames
2015-07-30 14:35:27 -07:00
Stephen Day
ad1b7d8f35 Merge pull request #740 from stevvooe/disable-storage-redirects
Allow disabling of storage driver redirects
2015-07-30 14:28:31 -07:00
Stephen J Day
bb5466245c Add image name tests around hostnames
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-30 14:26:21 -07:00
Stephen Day
9038e48c3b Merge pull request #609 from RichardScothern/single-log-line
Log a single line when a response completes.
2015-07-29 17:52:13 -07:00
Richard Scothern
54f7e5d54b When a request completes ensure only one log line is printed which
includes the http response.

When debugging non-successful registry requests this will place
the error details and http status fields in the same log line
giving easier visibility to what error occured in the request.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-07-29 16:52:47 -07:00
Aaron Lehmann
70d9a9d543 Automatically generate a HTTP secret if none is provided
Log a warning if the registry generates its own secret.

Update configuration doc, and remove the default secret from the
development config file.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-29 14:28:56 -07:00
Aaron Lehmann
73702a8707 Fix for api_test.go
This passed in the #744 before merge, but apparently the test changed
since the PR was created in ways that led to a new failures.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-28 10:59:11 -07:00
Derek McGowan
0355c3026c Merge pull request #744 from aaronlehmann/manifest-put-response-code
Manifest PUT should return 201 Created
2015-07-28 10:42:54 -07:00
Stephen J Day
9f9a7f230b Allow disabling of starage driver redirects
Storage drivers can implement a method called URLFor which can return a direct
url for a given path. The functionality allows the registry to direct clients
to download content directly from the backend storage. This is commonly used
with s3 and cloudfront. Under certain conditions, such as when the registry is
not local to the backend, these redirects can hurt performance and waste
incoming bandwidth on pulls. This feature addition allows one to disable this
feature, if required.

Signed-off-by: Stephen J Day <stephen.day@docker.com>

Conflicts:
	configuration/configuration.go
	registry/handlers/app.go
	registry/storage/catalog_test.go
	registry/storage/manifeststore_test.go
	registry/storage/registry.go
2015-07-24 16:59:35 -07:00
Aaron Lehmann
be404d7557 Make the registry client more tolerant about HTTP status codes
Generally, all 2xx and 3xx codes should be treated as success.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-24 16:14:04 -07:00
Stephen Day
060465882b Merge pull request #736 from stevvooe/authorization-interface-cleanup
Authorization interface cleanup
2015-07-24 15:39:49 -07:00
Stephen Day
b49d77a42f Merge pull request #739 from stevvooe/etags-must-be-quoted
Etags must be quoted according to http spec
2015-07-24 15:08:27 -07:00
Stephen J Day
338e645f20 Etags must be quoted according to http spec
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-24 13:07:38 -07:00
Stephen Day
9e9e9a2859 Merge pull request #677 from RichardScothern/soft-delete-remove-links
Manifest and layer soft deletion
2015-07-24 13:02:36 -07:00
Aaron Lehmann
cf32056218 Manifest PUT should return 201 Created
Change handler, update descriptors table, regenerate API spec, and
update test.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-24 12:58:16 -07:00
Richard
9c1dd69439 Manifest and layer soft deletion.
Implement the delete API by implementing soft delete for layers
and blobs by removing link files and updating the blob descriptor
cache.  Deletion is configurable - if it is disabled API calls
will return an unsupported error.

We invalidate the blob descriptor cache by changing the linkedBlobStore's
blobStatter to a blobDescriptorService and naming it blobAccessController.

Delete() is added throughout the relevant API to support this functionality.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-07-24 09:57:20 -07:00
Stephen J Day
0b89cdfcd4 Do not replace logger when adding hooks
Because the logger was incorrectly replaced while adding hooks, log output did
not include the version and instance ids. The main issue was the the
logrus.Entry was replaced with the logger, which included no context. Replacing
the logger on the context is not necessary when configuring hooks since we are
configuring the contexts logger directly.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-23 20:51:11 -07:00
Stephen J Day
d31f9fd5b1 auth.AccessController interface now uses distribution/context
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-23 19:48:47 -07:00
Stephen J Day
a0fdfb9d4d Simplify auth.Challenge interface to SetHeaders
This removes the erroneous http.Handler interface in favor a simple SetHeaders
method that only operattes on the response. Several unnecessary uses of pointer
types were also fixed up.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-23 19:47:57 -07:00
Stephen Day
984037f7fc Merge pull request #729 from stevvooe/pagination-spec-cleanup
Clean up pagination specification
2015-07-23 15:46:32 -07:00
Doug Davis
307f34eeef Remove dead code
thanks to @tiborvass for noticing

Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-07-23 07:09:48 -07:00
Stephen Day
34e5b1849c Merge pull request #493 from nevermosby/storage-support-openstack-swift
Storage support openstack swift
2015-07-22 23:53:36 -07:00
Stephen J Day
88831b0523 Clean up pagination specification
Some missing descriptions and error code for tags pagination was cleaned up to
ensure clarity. Specifically, we ensure the request variations are named and
the proper error codes are included.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-22 20:00:28 -07:00
Stephen Day
76f29c2630 Merge pull request #653 from pdevine/catalog-api
Catalog for V2 API Implementation
2015-07-22 18:54:48 -07:00
Aaron Lehmann
4703e9980c Merge pull request #724 from aaronlehmann/repository-name-regexp-tests
Add additional test coverage for the regexp contained in RepositoryNameRegexp
2015-07-22 18:41:44 -07:00
Aaron Lehmann
0d27f70d0c Unify the testcases for the two tests in names_test.go
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-22 18:33:15 -07:00
Patrick Devine
14749fdce4 Add Registry to client bindings for Repositories
The way Repositories() was initially called was somewhat different than
other parts of the client bindings because there was no way to instantiate a
Namespace.  This change implements a NewRegistry() function which changes
it so that Repositories() can be called the way one would expect.

It doesn't implement any of the other functions of Namespaces.

Signed-off-by: Patrick Devine <patrick.devine@docker.com>
2015-07-22 17:48:15 -07:00
Doug Davis
f5283cc5a2 Make Error.Error() return the post-arg-substitution Message
Missed this during the removal of the args property

Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-07-22 12:44:59 -07:00
Stephen Day
e04ea232b5 Merge pull request #709 from hopkings2008/master
Close reader after the test is finished.
2015-07-22 12:22:22 -07:00
Patrick Devine
b7e26bac74 Create Repositories method
This change removes the Catalog Service and replaces it with a more
simplistic Repositories() method for obtaining a catalog of all
repositories.  The Repositories method takes a pre-allocated slice
and fills it up to the size of the slice and returns the amount
filled.  The catalog is returned lexicographically and will start
being filled from the last entry passed to Repositories().  If there
are no more entries to fill, io.EOF will be returned.

Signed-off-by: Patrick Devine <patrick.devine@docker.com>

Conflicts:
	registry/client/repository.go
	registry/handlers/api_test.go
2015-07-21 21:45:14 -07:00
Patrick Devine
74563efe98 Catalog for V2 API Implementation
This change adds a basic catalog endpoint to the API, which returns a list,
or partial list, of all of the repositories contained in the registry.  Calls
to this endpoint are somewhat expensive, as every call requires walking a
large part of the registry.

Instead, to maintain a list of repositories, you would first call the catalog
endpoint to get an initial list, and then use the events API to maintain
any future repositories.

Signed-off-by: Patrick Devine <patrick.devine@docker.com>
2015-07-21 21:45:14 -07:00
Stephen J Day
006214d902 Paginate catalog and tag results with Link header
Move the specification to use a Link header, rather than a "next" entry in the
json results. This prevents requiring clients from parsing the request body to
issue the next request. It also ensures that the returned response body does
not change in between requests.

The ordering of the specification has been slightly tweaked, as well. Listing
image tags has been moved after the catalog specification. Tag pagination now
heavily references catalog pagination.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-21 21:45:14 -07:00
Stephen J Day
aebe850f73 Catalog V2 API specification proposal
This contains a proposal for a catalog API, provided access to the internal
contents of a registry instance. The API endpoint is prefixed with an
underscore, which is illegal in images names, to prevent collisions with
repositories names. To avoid issues with large result sets, a paginated version
of the API is proposed. We make an addition to the tags API to support
pagination to ensure the specification is conistent.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-21 21:45:14 -07:00
Aaron Lehmann
9423b38d5f Add additional test coverage for the regexp contained in RepositoryNameRegexp
This was inspired by problems found with new regexps proposed in PR #690

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2015-07-21 17:10:36 -07:00
davidli
d1b4bae078 Remove IPC support from test file
Signed-off-by: Li Wenquan <wenquan.li@hp.com>
2015-07-21 23:55:10 +02:00
Sylvain Baubeau
cca15a76f1 Catch either missing containers or objects
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:10 +02:00
Sylvain Baubeau
b4cf6c053b Do not use Swift server side copy for manifests to handle >5G files
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:10 +02:00
Sylvain Baubeau
326c3a9c49 Inline Swift errors handling
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:10 +02:00
Sylvain Baubeau
15d567671b Retrieve all the objects using pagination
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
49582a6188 Do not create objects for directories
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
ed08d8d4e0 Refactor segment path concatenation code
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
91e17e10cd Use http.StatusRequestedRangeNotSatisfiable instead of error code
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
f4ca709d70 Use file instead of filepath as it may cause troubles on Windows
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
78d722e708 Protect against deletion of objects with the same prefix
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
61e3bce794 Show distribution version in User-Agent
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00