Commit graph

791 commits

Author SHA1 Message Date
Tony Holdstock-Brown
166c4a957f Pass in app as context to apply{N}Middleware
This lets us access registry config within middleware for additional
configuration of whatever it is that you're overriding.

Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
2016-05-24 11:08:57 -07:00
Richard Scothern
32e9779faf Merge pull request #1734 from legionus/blob-access-controller
Add support for  blobAccessController middleware
2016-05-24 10:34:36 -07:00
John Starks
f0052b8434 Add support for layers from foreign sources
This will be used to support downloading Windows base layers from
Microsoft URLs.

Signed-off-by: John Starks <jostarks@microsoft.com>
2016-05-20 12:31:10 -07:00
Alexey Gladkov
f97eca5ad6 Add support for blobAccessController middleware
Signed-off-by: Michal Minar <miminar@redhat.com>
Signed-off-by: Alexey Gladkov <gladkov.alexey@gmail.com>
2016-05-19 14:02:15 +02:00
Richard Scothern
4f2ee029a2 Add 'us-gov-west-1' to the valid region list.
Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2016-05-09 16:38:16 +01:00
Arthur Baars
eca581cf36 StorageDriver: GCS: allow Cancel on a closed FileWriter
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-05-06 13:04:30 +01:00
Arthur Baars
0490ff450b Blobwriter: call BlobWriter.Size after BlobWriter.Close
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-05-06 13:04:30 +01:00
Arthur Baars
1d782c38f2 StorageDriver: Test case for #1698
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-05-06 13:04:30 +01:00
Richard Scothern
c047d34b22 Merge pull request #1695 from tonyhb/add-regulator-to-filesystem
Add regulator to filesystem
2016-05-04 10:05:51 -07:00
Tony Holdstock-Brown
c9c62380ff Don't wrap thead limits when using a negative int
Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
2016-05-03 16:03:44 -07:00
Antonio Murdaca
f60f275c29 registry: do not use http.StatusTooManyRequests
go1.5 doesn't export http.StatusTooManyRequests while
go1.6 does. Fix this by hardcoding the status code for now.

Signed-off-by: Antonio Murdaca <runcom@redhat.com>
2016-05-03 21:24:45 +02:00
Antonio Murdaca
a264f9ae29 registry: type too many requests error
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
2016-05-03 18:41:54 +02:00
Tony Holdstock-Brown
33c448f147 Implement regulator in filesystem driver
This commit refactors base.regulator into the 2.4 interfaces and adds a
filesystem configuration option `maxthreads` to configure the regulator.

By default `maxthreads` is set to 100. This means the FS driver is
limited to 100 concurrent blocking file operations. Any subsequent
operations will block in Go until previous filesystem operations
complete.

This ensures that the registry can never open thousands of simultaneous
threads from os filesystem operations.

Note that `maxthreads` can never be less than 25.

Add test case covering parsable string maxthreads

Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
2016-05-03 09:33:22 -07:00
Richard Scothern
5d08dfa70c Merge pull request #1650 from majewsky/swift/wait-for-dlo-segments
[Swift] wait for DLO segments to show up when Close()ing the writer
2016-05-02 13:41:26 -07:00
Derek McGowan
a1d7463d67 Merge pull request #1669 from RichardScothern/close-after-commit
Clean uploads
2016-04-29 16:18:29 -07:00
Troels Thomsen
3730470b64 Pass through known errors
Signed-off-by: Troels Thomsen <troels@thomsen.io>
2016-04-29 23:34:24 +02:00
Richard Scothern
ba927007b0 Merge pull request #1677 from RichardScothern/tonyhb-fix-s3-gc-error
Move GC into storage package and add tests
2016-04-28 14:09:58 -07:00
Richard Scothern
a7dda2ce93 Merge pull request #1665 from andrewhsu/middleware-redirect
add middleware storage driver for redirect
2016-04-27 15:05:52 -07:00
Richard Scothern
d2e29acce0 When a blob upload is committed prevent writing out hashstate in the
subsequent close.

When a blob upload is cancelled close the blobwriter before removing
upload state to ensure old hashstates don't persist.

Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2016-04-27 14:42:00 -07:00
Richard Scothern
69ba30dc03 Add a test with a missing _manifests directory
Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2016-04-27 13:34:25 -07:00
Richard Scothern
ea492aca1a Move garbage collect code into storage package
Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2016-04-27 13:34:25 -07:00
Tony Holdstock-Brown
a5aaae1f06 Ensure GC continues marking if _manifests is nonexistent
Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
2016-04-27 13:33:36 -07:00
Serge Dubrouski
32193bdcf0 Fix wording for dry-run flag in useage message for garbage collector.
Signed-off-by: Serge Dubrouski <sergeyfd@gmail.com>
2016-04-26 19:44:23 -06:00
Josh Hawn
e4dd3359cc Regulate filesystem driver to max of 100 calls
It's easily possible for a flood of requests to trigger thousands of
concurrent file accesses on the storage driver. Each file I/O call creates
a new OS thread that is not reaped by the Golang runtime. By limiting it
to only 100 at a time we can effectively bound the number of OS threads
in use by the storage driver.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)

Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
2016-04-26 14:44:13 -07:00
Andrew Hsu
09a9b0cf90 separate the go/non-go imports and reorder
Signed-off-by: Andrew Hsu <andrewhsu@acm.org> (github: andrewhsu)
2016-04-26 14:33:54 -07:00
Richard Scothern
c83afea0c9 Merge pull request #1660 from jhaohai/cn-north-1-fix
Add cn-north-1 to valid check
2016-04-25 16:07:54 -07:00
Richard Scothern
ef32134592 Merge pull request #1666 from sergeyfd/master
Add blobWrtiter.Close() call into blobWriter.Commit()
2016-04-25 16:02:48 -07:00
Andrew Hsu
c4df027d41 modify redirect test to include port
Signed-off-by: Andrew Hsu <andrewhsu@acm.org> (github: andrewhsu)
2016-04-25 11:52:46 -07:00
Andrew Hsu
80248c3d3a scheme and host mandatory in baseurl
Signed-off-by: Andrew Hsu <andrewhsu@acm.org> (github: andrewhsu)
2016-04-25 11:52:25 -07:00
Andrew Hsu
059bc5f5ef separate the go/non-go imports and reorder
Signed-off-by: Andrew Hsu <andrewhsu@acm.org> (github: andrewhsu)
2016-04-25 11:52:03 -07:00
Anis Elleuch
987faca8a6 Sorting completed parts by part number for a better accordance with the S3 spec
Signed-off-by: Anis Elleuch <vadmeste@gmail.com>
2016-04-23 22:36:04 +01:00
Serge Dubrouski
21f38a74e6 Add blobWrtiter.Close() call into blobWriter.Commit()
Signed-off-by: Serge Dubrouski <sergeyfd@gmail.com>
2016-04-22 19:23:17 -06:00
Andrew Hsu
4b217ccbf5 add middleware storage driver for redirect
Signed-off-by: Andrew Hsu <andrewhsu@acm.org> (github: andrewhsu)
2016-04-21 16:02:52 -07:00
jhaohai
f76c622d8c add cn-north-1 to valid check
Signed-off-by: jhaohai <jhaohai@foxmail.com>
2016-04-21 11:51:34 +08:00
Stefan Majewsky
9a67520af7 wait for DLO segments to show up when Close()ing the writer
Not just when Commit()ing the result. This fixes some errors I observed
when the layer (i.e. the DLO) is Stat()ed immediately after closing,
and reports the wrong file size because the container listing is not
yet up-to-date.

Signed-off-by: Stefan Majewsky <stefan.majewsky@sap.com>
2016-04-19 14:31:49 +02:00
Nikita Tarasov
b4f060599a docs + fix test
Signed-off-by: Nikita Tarasov <nikita@mygento.ru>
2016-04-17 20:05:51 +03:00
Nikita Tarasov
b51607f9f0 fix test
Signed-off-by: Nikita Tarasov <nikita@mygento.ru>

Signed-off-by: Nikita Tarasov <nikita@mygento.ru>
2016-04-17 19:52:40 +03:00
Nikita
bcb7989fca test
Signed-off-by: Nikita Tarasov <nikita@mygento.ru>
2016-04-13 18:49:38 +03:00
Nikita
e6f8d7c28e Update swift.go
Signed-off-by: Nikita Tarasov <nikita@mygento.ru>
2016-04-13 18:49:25 +03:00
Richard Scothern
4c119524f1 Merge pull request #1604 from ArdaXi/custom-s3-skip-region-check
Only check validity of S3 region if not using custom endpoint
2016-04-08 15:38:24 -07:00
Richard Scothern
437eeeda44 Merge pull request #1605 from majewsky/swift/deal-with-outdated-container-listings
registry/storage/swift: detect and fix outdated container listings
2016-04-08 15:38:06 -07:00
Stefan Majewsky
67321cb622 detect outdated container listings during Stat() and getAllSegments()
Signed-off-by: Stefan Majewsky <stefan.majewsky@sap.com>
2016-04-06 15:21:27 +02:00
Arien Holthuizen
dbb6e28da2 Only check validity of S3 region if not using custom endpoint
Signed-off-by: Arien Holthuizen <aholthuizen@schubergphilis.com>
2016-04-06 13:38:09 +02:00
Tony Holdstock-Brown
25c5efdef9 Ensure we log io.Copy errors and bytes copied/total in uploads
Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
2016-04-04 17:21:36 -07:00
Richard Scothern
04ff3c0359 Merge pull request #1578 from majewsky/do-not-swallow-error
don't swallow errors in Swift driver's GetContent()
2016-03-30 17:46:27 -07:00
Richard Scothern
eb0b7f0173 Update the gc documentation.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-03-30 16:57:21 -07:00
Richard Scothern
4324b70c50 Fix signature handling with GC.
If a schema 1 manifest is uploaded with the `disablesignaturestore` option set
to true, then no signatures will exist.  Handle this case.

If a schema 1 manifest is pushed, deleted, garbage collected and pushed again, the
repository will contain signature links from the first version, but the blobs will
not exist.  Disable the signature store in the garbage-collect command so
signatures are not fetched.

Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2016-03-30 16:10:27 -07:00
Richard Scothern
80b310ca44 Add a --dry-run flag. If enabled this will print the mark and sweep process
with removing any files.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-03-30 16:10:27 -07:00
Aaron Lehmann
267e268775 garbagecollect: Clean up errors
- Clean up error messages

- Add a missing error check on the result of blobService.Enumerate.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-03-30 11:35:24 -07:00
Stefan Majewsky
4c9bed2507 don't swallow errors in Swift driver's GetContent()
In 326c3a9c49, which was only intended to
be a refactoring commit, the behavior of this block subtly changed so
that unknown types of errors would be swallowed instead of propagated.

I noticed this while investigating an error similar to #1539 aka
docker/docker#21290. It appears that during GetContent() for a
hashstate, the Swift proxy produces an error. Since this error was
silently swallowed, an empty []byte is used to restart the hash, then
producing the digest of the empty string instead of the layer's digest.

This PR will not fix the issue, but it should make the actual error more
visible by propagating it into `blobWriter#resumeDigest' and
'blobWriter#validateBlob', respectively.

Signed-off-by: Stefan Majewsky <stefan.majewsky@sap.com>
2016-03-30 16:11:29 +02:00
Stephen Day
0eefe17730 Merge pull request #1546 from arschles/doc-storage
Add documentation for how to register new StorageDrivers
2016-03-29 15:58:51 -07:00
Aaron Schlesinger
f4bdc6287a Remove the example
Instead, direct users to the one in the factory package

Signed-off-by: Aaron Schlesinger <aschlesinger@deis.com>
2016-03-29 14:42:28 -07:00
Aaron Schlesinger
204ad474e4 Add documentation for how to register new StorageDrivers
This commit adds context-specific documentation on StorageDriver,
StorageDriverFactory, and the factory’s Register func, explaining how
the internal registration mechanism should be used.

This documentation follows from the thread starting at
https://github.com/deis/builder/pull/262/files#r56720200.

cc/ @stevvooe

Signed-off-by: Aaron Schlesinger <aschlesinger@deis.com>
2016-03-29 14:42:19 -07:00
Tony Holdstock-Brown
31d5dd5175 utulize config log format within gc
Signed-off-by: Tony Holdstock-Brown <tony@docker.com>
2016-03-24 14:29:43 -07:00
Richard Scothern
87a997249d Merge pull request #1522 from RichardScothern/tag-events
Send tag events to notification listeners
2016-03-23 16:41:29 -07:00
Stephen Day
9e690c7fa2 Merge pull request #1491 from RichardScothern/relative-url
Return relative URLs
2016-03-23 16:19:39 -07:00
Richard Scothern
bc9c820e4b Enable URLs returned from the registry to be configured as relative.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-03-23 15:14:32 -07:00
Richard Scothern
afe2bdd1c5 Propogate tag as a functional argument into the notification system to attach
tags to manifest push and pull event notifications.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-03-23 14:57:52 -07:00
姜继忠
92a9ee34d4 fix manifest revision search, closes #1535
Signed-off-by: 姜继忠 <jizhong.jiangjz@alibaba-inc.com>
2016-03-19 19:11:25 +08:00
Antonio Murdaca
ea148448a2 registry: client: auth: type errors
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
2016-03-18 09:34:50 +01:00
Richard Scothern
ec6ac0c05e Merge pull request #1531 from aaronlehmann/empty-errors-slice
Don't return empty errcode.Errors slices
2016-03-17 10:46:51 -07:00
Antonio Murdaca
75b5a1b1f6 registry: client: repository: close response body
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
2016-03-16 19:53:17 +01:00
Richard Scothern
2c635d1f7e Merge pull request #1532 from RichardScothern/azure-error-types
Update missing blob error checking with latest Azure API
2016-03-15 10:08:36 -07:00
Aaron Lehmann
3a2231fe39 Include status code in UnexpectedHTTPResponseError
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-03-15 09:03:56 -07:00
Richard Scothern
a5d372535e Merge pull request #1502 from RichardScothern/auth-url-endpoints
URL parse auth endpoints to normalize hostname to lowercase.
2016-03-14 16:28:24 -07:00
Richard Scothern
772e6f4057 Update missing blob error checking with latest Azure API
Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2016-03-14 15:59:03 -07:00
Aaron Lehmann
cd6482ecb8 Don't return empty errcode.Errors slices
If this slice ends up empty after parsing the HTTP response body, it
means the body is not well-formed. We've probably encountered an error
message produced by something that uses a different JSON schema, or
an error that just happens to validate as JSON.

An empty errcode.Errors slice is not a very useful thing to return,
since its Error() output is just `<nil>`. Detect this case, and instend
return an UnexpectedHTTPResponseError.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-03-14 10:27:01 -07:00
Matt Duch
fcb247dfce registry/storage/driver/s3-aws kms support
Signed-off-by: Matt Duch <matt@learnmetrics.com>
2016-03-11 17:19:01 -06:00
Brian Bland
c03b5fc5ee Merge pull request #1438 from BrianBland/newStorageDriverWriter
Adds new StorageDriver.FileWriter interface
2016-03-11 15:06:07 -08:00
Brian Bland
5967d33342 Removes ceph rados driver in favor of Swift API gateway support
Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-03-10 16:49:08 -08:00
Brian Bland
ab49f85db8 Merge pull request #1512 from kmala/master
Added support to specifiy custom endpoint
2016-03-10 13:48:59 -08:00
Keerthan Mala
2be1b4ef4f Added support to specifiy custom endpoint
Signed-off-by: Keerthan Reddy Mala <keerthan.mala@gmail.com>
2016-03-09 16:12:20 -07:00
Derek McGowan
a59448784b Add client ID to token fetch to GET endpoint
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-03-09 12:44:55 -08:00
Brian Bland
7fd1db9312 Updates Swift driver to support new storagedriver.FileWriter interface
Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-03-08 16:38:39 -08:00
Li Yi
a9bf7a2aae Support FileWriter interface for OSS storage driver
Change-Id: Ie5533ad85f944800499ca1040fd67bf1378815e0
Signed-off-by: Li Yi <denverdino@gmail.com>
2016-03-08 16:38:39 -08:00
Arthur Baars
307504713f Storagedriver: GCS: add chunksize parameter
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-03-08 16:38:39 -08:00
Arthur Baars
7162cb19c6 Storagedriver: GCS: implement resumable uploads
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-03-08 16:38:39 -08:00
Arthur Baars
666273d9f6 StorageDriver: Testsuite: call Close before getting Size
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-03-08 16:38:38 -08:00
Brian Bland
ff03381d49 Adds new storagedriver.FileWriter interface
Updates registry storage code to use this for better resumable writes.
Implements this interface for the following drivers:
 + Inmemory
 + Filesystem
 + S3
 + Azure

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-03-08 16:37:44 -08:00
Aaron Lehmann
87e34bd307 Fix two misspellings in source code comments
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-03-08 15:13:24 -08:00
Richard Scothern
8bd613aa11 URL parse auth endpoints to normalize hostname to lowercase.
It is possible for a middlebox to lowercase the URL at somepoint causing a
lookup in the auth challenges table to fail.  Lowercase hostname before
using as keys to challenge map.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-03-07 14:08:21 -08:00
Brian Bland
302cc39937 [driver/s3aws] Update s3aws driver parameter parsing to match s3goamz
Mirrors changes from #1414 into the newer driver

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-03-07 11:52:34 -08:00
Derek McGowan
a8aa2f78de Fix oauth cross repository push
Cross repository push tokens were not being cached and could not be used,
now any returned token will be used and the caching is hidden in the getToken function.

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-03-04 15:13:27 -08:00
Derek McGowan
efd7ea4624 Add offline token option
Login needs to add an offline token flag to ensure a refresh token is returned by the token endpoint.

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-03-04 14:32:51 -08:00
Derek McGowan
1126e32234 Add post token implementation
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-03-04 13:53:06 -08:00
Derek McGowan
2ef7a872de Add options struct to initialize handler
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-03-04 11:32:48 -08:00
Derek McGowan
c9880e6b05 Fetch token by credentials and refresh token
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-03-04 00:34:17 -08:00
Richard Scothern
62d46ef07d Merge pull request #1388 from aibaars/gcs-simplify-move
StorageDriver: GCS: remove support for directory Moves
2016-03-03 10:20:51 -08:00
Arthur Baars
1593c2413f StorageDriver: GCS: remove support for directory Moves
The Move operation is only used to move uploaded blobs
to their final destination. There is no point in implementing
Move on "folders". Apart from simplifying the code, this also
saves an HTTP request.

Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-03-03 13:28:13 +00:00
Richard Scothern
c8dff1bb57 Merge pull request #1364 from aaronlehmann/content-type-in-api-docs
Add information about manifest content types to API spec
2016-03-01 13:53:49 -08:00
Richard Scothern
5cbac00dd4 Merge pull request #1386 from andrewnguyen/garbage_collect_pick_from_1050
garbage collection
2016-02-29 15:01:48 -08:00
Andrew T Nguyen
feab4aafbc Implements garbage collection subcommand
- Includes a change in the command to run the registry. The registry
  server itself is now started up as a subcommand.
- Includes changes to the high level interfaces to support enumeration
  of various registry objects.

Signed-off-by: Andrew T Nguyen <andrew.nguyen@docker.com>
2016-02-29 14:15:21 -08:00
Brian Bland
3ae504384c Merge pull request #1473 from miminar/pass-blob-size
Commit uploaded blob with size
2016-02-29 10:26:45 -08:00
Aaron Lehmann
a5bd3e6144 Merge pull request #1474 from miminar/respect-errors
Respect errors returned from middleware code
2016-02-26 23:28:37 -08:00
Brian Bland
e430d77342 Merge pull request #1482 from stweil/master
Fix some typos in comments and strings
2016-02-23 14:08:21 -08:00
Stefan Weil
615c6dfced Fix some typos in comments and strings
All of them were found and fixed by codespell.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
2016-02-23 22:33:38 +01:00
Aaron Lehmann
7571572305 Merge pull request #1471 from RichardScothern/tag-headers
Enable proxying registries to downgrade fetched manifests to Schema 1.
2016-02-23 11:08:46 -08:00
Michal Minar
21a0878665 Commit blob with known size
Signed-off-by: Michal Minar <miminar@redhat.com>
2016-02-23 08:44:06 +01:00
Richard Scothern
7144936612 Enable proxying registries to downgrade fetched manifests to Schema 1.
Ensure Accept headers are sent with TagService.Get (which hits manifest
endpoints).  Add support for remote Get and Put for the proxied blobstore.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-02-22 17:56:48 -08:00
Michal Minar
4d15bf071c Defined ErrAccessDenied error
Middleware code may perform additional checks on blobs written. Allow it
to return access denied errors that will result in 403 Forbidden.

Signed-off-by: Michal Minar <miminar@redhat.com>
2016-02-22 21:12:59 +01:00
xiekeyang
d58188c4d7 compare error output in tagstore unit test
Signed-off-by: xiekeyang <xiekeyang@huawei.com>
2016-02-22 17:34:22 +08:00
Richard Scothern
ad1b181291 Merge pull request #1466 from RichardScothern/proxy-lazy-auth
Lazily evaluate auth challenges
2016-02-19 15:06:35 -08:00
Richard Scothern
4ce15476bd Extend authChallenger interface to remove type cast.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-02-17 13:07:14 -08:00
Brian Bland
5806f275bf Merge pull request #1469 from noxiouz/fix_storage_interface_desc
Fix description of StorageDriver.WriteStream
2016-02-17 10:46:11 -08:00
Anton Tiurin
a048a4c8d5 Fix description of StorageDriver.WriteStream
Offset can be more than CurrentSize as long as this case is checked
by DriverSuite.testContinueStreamAppend.

Signed-off-by: Anton Tiurin <noxiouz@yandex.ru>
2016-02-17 13:57:20 +03:00
HuKeping
5408d4e0a5 Cleanup: remove unused log
Signed-off-by: Hu Keping <hukeping@huawei.com>
2016-02-17 14:11:20 +08:00
Brian Bland
c770f28f04 [driver/s3aws] Fix TestStorageClass
Fixes bug in TestStorageClass for s3aws driver where the "standard" file
was checked for reduced-redundnancy storage.

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-02-16 17:50:55 -08:00
Richard Scothern
56af60ad24 To avoid any network use unless necessary, delay establishing authorization
challenges with the upstream until any proxied data is found not to be local.

Implement auth challenges behind an interface and add to unit tests.  Also,
remove a non-sensical unit test.

Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2016-02-16 11:53:42 -08:00
Brian Bland
b9907c4853 Merge pull request #1385 from BrianBland/s3UseAWSLibrary
[driver/s3] Use aws/aws-sdk-go instead of goamz for s3 driver and cloudfront
2016-02-16 11:19:15 -08:00
Derek McGowan
98620458e3 Add credential authenticator interface
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-02-16 10:23:35 -08:00
liuchang0812
0758653b42 fix gofmt
Signed-off-by: liuchang0812 <liuchang0812@gmail.com>
2016-02-16 11:42:09 +08:00
liuchang0812
dbba9cf299 closes #1461, enhance log message of oss driver
Signed-off-by: liuchang0812 <liuchang0812@gmail.com>
2016-02-16 11:17:09 +08:00
Brian Bland
1319be2cae Adds new s3 driver using aws-sdk-go instead of goamz
Keeps old s3 driver, renames to s3goamz, registers new s3 driver as both
"s3" and "s3aws"

Changes cloudfront middleware to use aws-sdk-go

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-02-12 15:59:26 -08:00
Olivier Gambier
7b66c50bb7 Merge pull request #1452 from aaronlehmann/export-no-credentials-error
Export "no basic auth credentials" as an error value
2016-02-11 10:09:22 -08:00
Olivier Gambier
3c80f6fb5e Merge pull request #1451 from aaronlehmann/typo-fixes
Typo fixes in comments
2016-02-10 17:12:00 -08:00
Aaron Lehmann
b046861e40 Export "no basic auth credentials" as an error value
Making this an exported error value will allow users of the
registry/client/auth module to have consistent behavior between
authentication failures and cases where no credentials are provided.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-02-10 16:46:57 -08:00
Aaron Lehmann
d6a9b20971 Merge pull request #1445 from dmcgowan/fix-manifest-digest-header
Fix schema1 manifest etag and docker content digest header
2016-02-10 16:27:18 -08:00
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
Aaron Lehmann
a3213ff331 Merge pull request #1420 from dmcgowan/configurable-trust-key
Add option to disable signatures
2016-02-10 16:15:59 -08:00
Derek McGowan
b34e571bff Add option to disable signatures
Add option for specifying trust key for signing schema1 manifests.
Since schema1 signature key identifiers are not verified anywhere and deprecated, storing signatures is no longer a requirement.
Furthermore in schema2 there is no signature, requiring the registry to already add signatures to generated schema1 manifests.

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-02-10 15:20:39 -08:00
Derek McGowan
350234898a Fix schema1 manifest etag and docker content digest header
When schema2 manifests are rewritten as schema1 currently the etag and docker content digest header keep the value for the schema2 manifest.

Fixes #1444

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-02-09 18:28:43 -08:00
Brian Bland
52b4a328dd Improves flexibility of configuration handling for S3 driver
Treats nil parameters the same as unprovided parameters (fixes issues
where certain parameters are printed to "<nil>").
Accepts "true" and "false" string values for boolean parameters.

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-02-09 17:27:16 -08:00
Richard Scothern
dd58349b35 Merge pull request #1419 from aaronlehmann/safer-header-copying
On redirect, only copy headers when they don't already exist in the redirected request
2016-02-05 12:14:01 -08:00
Aaron Lehmann
7761a70389 Add information about manifest content types to API spec
Bring the spec up to date for schema2 changes.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-02-05 11:27:20 -08:00
Richard Scothern
4a1d36c22d Correct type for repo reference
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-02-04 17:32:55 -08:00
Derek McGowan
ab9b433fca Merge pull request #1417 from RichardScothern/token-print
Print the correct token expiration time
2016-02-04 16:57:08 -08:00
Richard Scothern
579981b979 Merge pull request #1350 from aibaars/storage-filewriter-pointer
Storage: remove bufferedFileWriter (dead code)
2016-02-04 16:47:52 -08:00
Richard Scothern
2cc6ccbded Merge pull request #1401 from BrianBland/s3StorageClass
Adds "storageclass" configuration parameter for S3 driver.
2016-02-04 16:44:13 -08:00
Richard Scothern
b737de4856 Merge pull request #1408 from aaronlehmann/repository-interface
Rename Name method of Repository to Named
2016-02-04 16:43:35 -08:00
Aaron Lehmann
b0989446eb Rename Name method of Repository to Named
This makes code that gets the name as a string read like
repo.Named().Name() instead of repo.Name().Name().

Requested in
https://github.com/docker/docker/pull/19887#discussion_r51479753

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-02-04 09:55:36 -08:00
yuzou
44c0b9ae87 read the actual number of bytes according to the initial size.
Signed-off-by: yuzou <zouyu7@huawei.com>
2016-02-04 16:14:35 +08:00
Aaron Lehmann
4354f0a107 On redirect, only copy headers when they don't already exist in the redirected request
A changeset under consideration for Go 1.7 would automatically copy
headers on redirect. This change future-proofs our code so we won't make
duplicate copies of the headers if net/http does it automatically in the
future.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-02-03 13:19:44 -08:00
Richard Scothern
f5823ff0be Print the correct token expiration time
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-02-03 10:42:32 -08:00
Olivier Gambier
830bef975d Merge pull request #1410 from aaronlehmann/failured
Correct ErrAuthenticationFailure message
2016-02-01 19:20:35 -08:00
Aaron Lehmann
e387b63001 Correct ErrAuthenticationFailure message
This was "authentication failured". Change it to "authentication
failure".

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-02-01 17:03:41 -08:00
Aaron Lehmann
e10efb2ecc Merge pull request #1403 from dmcgowan/auth-const-keys
Update auth context keys to use constant
2016-02-01 16:29:07 -08:00
Aaron Lehmann
d3fb5c7064 Merge pull request #1390 from dmcgowan/token-server
Simple integration test token server
2016-02-01 16:27:49 -08:00
Brian Bland
695bac7b0f Adds test for S3 storage class configuration option
Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-02-01 16:01:55 -08:00
Brian Bland
4688d1adc2 Adds "storageclass" configuration parameter for S3 driver.
Defaults to STANDARD, also supports REDUCED_REDUNDANCY.

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-02-01 16:01:19 -08:00
Aaron Lehmann
2fc586d2a4 Merge pull request #1381 from BrianBland/s3CustomUAString
Adds custom registry User-Agent header to s3 HTTP requests
2016-02-01 15:40:36 -08:00
Brian Bland
2dc1af12a1 Adds custom registry User-Agent header to s3 HTTP requests
Uses docker/goamz instead of AdRoll/goamz

Adds a registry UA string param to the storage parameters when
constructing the storage driver for the registry App.
This could be used by other storage drivers as well

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-02-01 13:43:46 -08:00
Derek McGowan
648a1343db Update auth context keys to use constant
Prevent using strings throughout the code to reference a string key defined in the auth package.

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-01-28 17:02:09 -08:00
Aaron Lehmann
74c4a0e3e3 Merge pull request #1393 from RichardScothern/putbydgst
Add manifest put by digest to the registry client
2016-01-28 14:41:07 -08:00
Derek McGowan
70e85dde26 Merge pull request #1392 from aaronlehmann/client-range-requests
Support range requests in the client's httpReadSeeker
2016-01-28 13:44:43 -08:00
Aaron Lehmann
8fd84c4a57 Add a CheckRedirect function to the HTTP client
Use it to preserve Accept and Range headers that were added to the
original request.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-27 16:11:36 -08:00
Aaron Lehmann
ccf8154a44 Support range requests in the client's httpReadSeeker
Remove buffering on the reader, because it's not useful. Also remove
artificial io.EOF return.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-27 16:11:36 -08:00
Richard Scothern
a8861549cf Invalidate the blob store descriptor caches when content is removed from from
the proxy.  Also, switch to reference in the scheduler API.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-01-26 17:02:59 -08:00
Richard Scothern
584c9b517c Correct test digest lengths and enable all unit tests
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-01-26 17:02:46 -08:00
Richard Scothern
9f72e8442d Add manifest put by digest to the registry client
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-01-26 14:20:23 -08:00
Derek McGowan
fd17443988 Update token header struct to use json.RawMessage pointer
Since RawMessage json receivers take a pointer type, the Header structure should use points in order to call the json.RawMessage marshal and unmarshal functions

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2016-01-25 20:11:41 -08:00
Arthur Baars
3d67dae525 Storage: remove bufferedFileWriter (dead code)
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-01-23 10:30:08 +00:00
Arthur Baars
26e7268a86 Storage: blobwriter.Write/Seek test case
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-01-23 10:30:07 +00:00
Aaron Lehmann
2b20b0167a Change URLBuilder methods to use references for tags and digests
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-22 14:49:29 -08:00
Aaron Lehmann
4441333912 Use reference package internally
Most places in the registry were using string types to refer to
repository names. This changes them to use reference.Named, so the type
system can enforce validation of the naming rules.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-22 14:47:05 -08:00
Aaron Lehmann
c01fe47231 If the media type for a manifest is unrecognized, default to schema1
This is needed for compatibility with some third-party registries that
send an inappropriate Content-Type header such as text/html.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-21 09:34:06 -08:00
Aaron Lehmann
ec636bbfd2 Handle nonstandard token endpoint errors
https://github.com/docker/distribution/pull/1249 changed token fetching
to parse HTTP error response bodies as serialized errcodes. However,
Docker Hub's authentication endpoint does not return error bodies in
this format. To work around this, convert its format into
ErrCodeUnauthorized or ErrCodeUnknown.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-20 14:45:08 -08:00
Arthur Baars
2a4345ca4b StorageDriver: GCS: retry all api calls
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-01-20 13:24:09 +00:00
Arthur Baars
6ee339464c StorageDriver: Test suite: improve cleanup
Verify that the file(s) have been deleted after calling Delete,
and retry if this is not the case. Furthermore, report the error
if a Delete operation fails.

Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-01-20 13:24:09 +00:00
Aaron Lehmann
8c1a000799 Fix content type for schema1 signed manifests
The Payload function for schema1 currently returns a signed manifest,
but indicates the content type is that of a manifest that isn't signed.

Note that this breaks compatibility with Registry 2.3 alpha 1 and
Docker 1.10-rc1, because they use the incorrect content type.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-18 16:08:02 -08:00
Richard Scothern
3cb403ae5b Merge pull request #1363 from aaronlehmann/media-type-charset
Do not require "charset=utf-8" for a schema1 with content type application/json
2016-01-18 15:20:01 -08:00
Richard Scothern
fc7ee6d789 Merge pull request #1355 from hopkings2008/master
In testsuites.go, enlarge the size of randomBytes to 128M to fix the …
2016-01-18 12:38:26 -08:00
Aaron Lehmann
5a2664e0b1 Do not require "charset=utf-8" for a schema1 with content type application/json
For compatibility with other registries that don't use this exact
variant of the Content-Type header, we need to be more flexible about
what we accept. Any form of "application/json" should be allowed. The
charset should not be included in the comparison.

See docker/docker#19400.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-18 09:59:50 -08:00
Arthur Baars
19d7c9e051 StorageDriver GCS: try google.DefaultTokenSource first
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-01-15 11:47:47 +00:00
yuzou
cc82b0d48e In testsuites.go, enlarge the size of randomBytes to 128M to fix the crash of running TestConcurrentStreamReads
Signed-off-by: yuzou <zouyu7@huawei.com>
2016-01-15 17:22:43 +08:00
Richard Scothern
7378e21678 Merge pull request #1332 from RichardScothern/gcs-params
Change the parameters to the GCS drivers to allow CircleCI testing.
2016-01-14 15:50:09 -08:00
Brian Bland
8c5a6c13c0 Splits up blob create options definitions to be package-specific
Redefines privately in both storage and client packages

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-01-14 10:47:33 -08:00
Brian Bland
3ef917c269 Fixes cross-repo blob mounting in the BlobUploadHandler
Accidentally checked for err != nil instead of err == nil :/
Also now ensures that only a non-nil option is appended to the create
options slice

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-01-13 19:21:45 -08:00
Richard Scothern
81dbebc7d3 Change the parameters to the GCS drivers to allow CircleCI testing.
Remove the requirement of file system access to run GCS unit tests.  Deconstruct
the input parameters to take the private key and email which can be specified on
the build system via environment variables.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-01-13 18:00:59 -08:00
Brian Bland
ce88d8a6f4 Adds functional options arguments to the Blobs Create method
Removes the Mount operation and instead implements this behavior as part
of Create a From option is provided, which in turn returns a rich
ErrBlobMounted indicating that a blob upload session was not initiated,
but instead the blob was mounted from another repository

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-01-13 16:42:59 -08:00
Richard Scothern
3ea0d70896 Fix manifest API unit tests
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-01-11 12:52:21 -08:00
Richard Scothern
3a1220de01 Merge pull request #1319 from RichardScothern/update-tags
Remove tags referencing deleted manifests.
2016-01-11 11:33:22 -08:00
Richard Scothern
93d9070c8b Merge pull request #1269 from BrianBland/crossRepositoryPush
Adds cross-repository blob mounting behavior
2016-01-08 14:37:00 -08:00
Brian Bland
3a35a2d953 Allows token authentication handler to request additional scopes
When an auth request provides the "from" query parameter, the token
handler will add a "pull" scope for the provided repository, refreshing
the token if the overall scope has increased

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-01-08 13:53:23 -08:00
Brian Bland
5df21570a7 Adds cross-repository blob mounting behavior
Extends blob upload POST endpoint to support mount and from query
parameters as described in #634

Signed-off-by: Brian Bland <brian.bland@docker.com>
2016-01-08 13:53:18 -08:00
Richard Scothern
cc0b6b86ea Merge pull request #1276 from denverdino/oss-test
Support large layer for OSS driver
2016-01-08 13:26:09 -08:00
Stephen Day
a7ae88da45 Merge pull request #1281 from aaronlehmann/new-manifest
Implement schema2 manifest formats
2016-01-07 17:19:56 -08:00
Stephen Day
5ebf6391a7 Merge pull request #911 from stevvooe/consistent-error-string
More consistent return from ErrorCode.Error()
2016-01-07 17:06:12 -08:00
Aaron Lehmann
6d17423a6d Move MediaType into manifest.Versioned
This makes content type sniffing cleaner. The document just needs to be
decoded into a manifest.Versioned structure. It's no longer a two-step
process.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-07 15:26:27 -08:00
Aaron Lehmann
697af09566 Recognize clients that don't support manifest lists
Convert a default platform's manifest to schema1 on the fly.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-07 15:26:27 -08:00
Aaron Lehmann
9c416f0e94 Add support for manifest list ("fat manifest")
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-07 15:26:27 -08:00
Aaron Lehmann
9284810356 Add API unit testing for schema2 manifest
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-07 15:26:26 -08:00
Aaron Lehmann
3f746a8207 Recognize clients that don't support schema2, and convert manifests to schema1 on the fly
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-07 15:26:26 -08:00
Aaron Lehmann
befd4d6e3c Factor out schema-specific portions of manifestStore
Create signedManifestHandler and schema2ManifestHandler. Use these to
unmarshal and put the respective types of manifests from manifestStore.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-01-07 15:26:26 -08:00
Richard Scothern
9f83bfc071 Merge pull request #1321 from aibaars/gcs-fix-retry
GCS storage driver: fix retry function
2016-01-06 12:00:12 -08:00
Arthur Baars
bb1e9e0a82 GCS Storagedriver: fix test failure caused by #1187
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-01-06 18:36:28 +00:00
Arthur Baars
d3d40a8807 GCS driver: fix retry function
Signed-off-by: Arthur Baars <arthur@semmle.com>
2016-01-06 17:57:22 +00:00
Richard Scothern
94347c8611 Remove tags referencing deleted manifests.
When a manifest is deleted by digest, look up the referenced tags in the tag
store and remove all associations.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2016-01-05 13:47:52 -08:00
Stephen Day
74d719d83f Merge pull request #1249 from k4leung4/print-error-msg
Print error for failed HTTP auth request.
2016-01-05 12:23:05 -08:00
Stephen Day
0e73b8a37f Merge pull request #1097 from hopkings2008/master
use the scheme and host from x-forward-proto and x-forward-host if the…
2015-12-30 16:35:20 -08:00
Stephen Day
00b983b837 Merge pull request #1304 from BrianBland/fsDriverRelaxedPermissions
Relaxes filesystem driver permissions to 0777 (dirs) and 0666 (files)
2015-12-29 19:06:45 -08:00
Kenny Leung
7ff5042c1e Merge branch 'print-error-msg' of https://github.com/k4leung4/distribution into print-error-msg
Changed to use typed error instead of formatted string.
Added tests for new public method.

Signed-off-by: Kenny Leung <kleung@google.com>
2015-12-29 16:26:13 -08:00
Kenny Leung
c28278f7a2 Print error for failed HTTP auth request.
Signed-off-by: Kenny Leung <kleung@google.com>
2015-12-29 11:39:20 -08:00
weiyuan.yl
75abeeca11 Replace 404 to http.StatusNotFound
Change-Id: Ia100975cb93c0a6d94ea5542b1c9ce386bc87649
Signed-off-by: weiyuan.yl <weiyuan.yl@alibaba-inc.com>
2015-12-29 12:09:04 +08:00
Brian Bland
f19deba809 Relaxes filesystem driver permissions to 0777 (dirs) and 0666 (files)
Leaves any further permissions restrictions to the process umask

Signed-off-by: Brian Bland <brian.bland@docker.com>
2015-12-28 15:22:28 -08:00
Brian Bland
cf487a7911 Serve blobs when a storage driver supports redirects but are disabled
Fixes issue where an error was returned instead of serving the blob

Signed-off-by: Brian Bland <brian.bland@docker.com>
2015-12-28 11:08:39 -08:00
yuzou
d724bb1d24 use the scheme and host from x-forward-proto and x-forward-host if they exits and correct the scheme for Location header during image upload
Signed-off-by: yuzou <zouyu7@huawei.com>
2015-12-28 17:28:32 +08:00
weiyuan.yl
3e4b554f8d In HEAD request for missing resource, only 404 NOT FOUND is returned
Change-Id: I73caf67b59519e6f4f82f7d78f5d4fd4ad9affcd
Signed-off-by: weiyuan.yl <weiyuan.yl@alibaba-inc.com>
2015-12-28 11:28:42 +08:00
Richard Scothern
67d3675d55 Merge pull request #1268 from RichardScothern/manifest-refactor-impl
Implementation of the Manifest Service API refactor.
2015-12-17 17:32:55 -08:00
Richard Scothern
cb6f002350 Implementation of the Manifest Service API refactor.
Add a generic Manifest interface to represent manifests in the registry and
remove references to schema specific manifests.

Add a ManifestBuilder to construct Manifest objects. Concrete manifest builders
will exist for each manifest type and implementations will contain manifest
specific data used to build a manifest.

Remove Signatures() from Repository interface.

Signatures are relevant only to schema1 manifests.  Move access to the signature
store inside the schema1 manifestStore.  Add some API tests to verify
signature roundtripping.

schema1
-------

Change the way data is stored in schema1.Manifest to enable Payload() to be used
to return complete Manifest JSON from the HTTP handler without knowledge of the
schema1 protocol.

tags
----

Move tag functionality to a seperate TagService and update ManifestService
to use the new interfaces.  Implement a driver based tagService to be backward
compatible with the current tag service.

Add a proxyTagService to enable the registry to get a digest for remote manifests
from a tag.

manifest store
--------------

Remove revision store and move all signing functionality into the signed manifeststore.

manifest registration
---------------------

Add a mechanism to register manifest media types and to allow different manifest
types to be Unmarshalled correctly.

client
------

Add ManifestServiceOptions to client functions to allow tags to be passed into Put and
Get for building correct registry URLs.  Change functional arguments to be an interface type
to allow passing data without mutating shared state.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>

Signed-off-by: Richard Scothern <richard.scothern@docker.com>
2015-12-17 17:09:14 -08:00
Stephen Day
7f41cd7587 Merge pull request #1257 from aaronlehmann/remove-extra-stat
Remove unnecessary stat from blob Get method
2015-12-17 14:10:12 -08:00