Commit graph

124 commits

Author SHA1 Message Date
Sylvain Baubeau
91d74a3ee2 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
01686e2c07 Show distribution version in User-Agent
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
913fe195fd Do not use suite style testing for Swift specific tests
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
1b28eea232 Rename environment variables to run Swift testsuite
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
2524f300dc Check file has been opened before closing it
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
fbc74a6457 Rename DriverParameters structure to Parameters
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
80bfcb68a8 Change folder mime type to application/vnc.swift.directory
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
7b0276dce5 Add code documentation
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
5cce023aa9 Do not read segment if no padding is necessary
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
d91c4cb694 Improve 404 errors handling
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
9ab55eae39 Use only one Swift container for both files and manifests
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
a1ae7f7122 Increase default chunk size to 20M
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
davidli
062d6266cf Add support for Openstack Identity v3 API
Signed-off-by: Li Wenquan <wenquan.li@hp.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
3f9e7ed169 Use 'prefix' parameter instead of 'path' when listing files
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
1d46bb2bcc Create full folder hierarchy instead of just the top level folder
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
4e619bc9b1 Remove one level of indentation in swift path handling code
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
75ce67c469 Use mitchellh/mapstructure library to parse Swift parameters
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
ea81e208a4 Move Dynamic Large Object handling to dedicated methods
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
8a22c0f4e1 Simplify code that handles non existing manifests
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
16a49ade16 Handle error during copy of original content
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
nevermosby
9f7f23e373 Update the import path for swift driver test
Signed-off-by: Li Wenquan <wenquan.li@hp.com>
2015-07-21 23:55:09 +02:00
davidli
1f4eb7b735 Use gofmt to format the code of swift driver.
Signed-off-by: Li Wenquan <wenquan.li@hp.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
cce4956131 Add Openstack Swift storage driver
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:08 +02:00
Stephen J Day
249ad3b76d Use "Size" field to describe blobs over "Length"
After consideration, we've changed the main descriptor field name to for number
of bytes to "size" to match convention. While this may be a subjective
argument, commonly we refer to files by their "size" rather than their
"length". This will match other conventions, like `(FileInfo).Size()` and
methods on `io.SizeReaderAt`. Under more broad analysis, this argument doesn't
necessarily hold up. If anything, "size" is shorter than "length".

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-07-17 17:07:11 -07:00
Richard
cd31d466e4 Allow Manifest Service to be configured with function arguments
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-07-15 12:25:16 -07:00
Derek McGowan
c7d538aefa Merge pull request #699 from RichardScothern/client-manifest-etags-clean
Allow conditional fetching of manifests with the registry client.
2015-07-14 17:29:59 -07:00
Richard Scothern
caf989a572 Allow conditional fetching of manifests with the registry client.
Add a functional argument to pass a digest to (ManifestService).GetByTag().
If the digest matches an empty manifest and nil error are returned.

See 6bedf7d1cd for server implementation.

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-07-14 16:52:52 -07:00
Richard Scothern
6f2f84996d Fix build when using build tag 'noresumabledigest'
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-07-14 11:14:09 -07:00
Stephen Day
940b865bc0 Merge pull request #670 from stevvooe/remove-ipc
Remove half-baked Storage Driver IPC support
2015-06-30 19:21:54 -07:00
Stephen Day
dc19b5496a Merge pull request #675 from RichardScothern/fix-ctx
Pass correct context into tracer
2015-06-30 11:18:51 -07:00
Richard Scothern
fa17f9254f Pass correct context into tracer
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-06-30 10:28:14 -07:00
Stephen J Day
6167220cdd Remove half-baked Storage Driver IPC support
This removes documentation and code related to IPC based storage driver
plugins. The existence of this functionality was an original feature goal but
is now not maintained and actively confusing incoming contributions. We will
likely explore some driver plugin mechanism in the future but we don't need
this laying around in the meantime.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-06-29 16:52:12 -07:00
Richard Scothern
6d46ae5fdb Prevent the ErrUnsupportedMethod error from being returned up the stack.
It eventually causes the go http library to do a double WriteHeader()
which is an error

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-06-29 16:44:09 -07:00
Stephen J Day
f9e152d912 Ensure that rados is disabled without build tag
This ensures that rados is not required when building the registry. This was
slightly tricky in that when the flags were applied, the rados package was
completely missing. This led to a problem where rados was basically unlistable
and untestable as a package. This was fixed by simply adding a doc.go file that
is included whether rados is built or not.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-06-16 20:00:02 -07:00
Stephen Day
d796729b6b Merge pull request #623 from ahmetalpbalkan/azure-vendor
storage/driver/azure: Update vendored Azure SDK
2015-06-16 17:41:38 -07:00
Ahmet Alp Balkan
5c372ded1b storage/driver/azure: Update vendored Azure SDK
This change refreshes the updated version of Azure SDK
for Go that has the latest changes.

I manually vendored the new SDK (github.com/Azure/azure-sdk-for-go)
and I removed `management/` `core/` packages manually simply because
they're not used here and they have a fork of `net/http` and `crypto/tls`
for a particular reason. It was introducing a 44k SLOC change otherwise...

This also undoes the `include_azure` flag (actually Steven removed the
driver from imports but forgot to add the build flag apparently, so the
flag wasn't really including azure. 😄 ). This also must be obsolete
now.

Fixes #620, #175.

Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
2015-06-16 17:13:44 -07:00
Olivier Gambier
280b9c50ac Saner default data location
Signed-off-by: Olivier Gambier <olivier@docker.com>
2015-06-10 20:54:24 -07:00
Vincent Giersch
4bc53818cb Fix rados build, remove uuid dependency
Signed-off-by: Vincent Giersch <vincent.giersch@ovh.net>
2015-06-01 09:57:40 +00:00
Philip Misiowiec
589123441b fixed typos
Signed-off-by: Phil Misiowiec <phil.misiowiec@atlashealth.com>
2015-05-30 18:22:41 -07:00
Stephen Day
af987fd3dc Merge pull request #443 from gierschv/driver-rados
Storage Driver: Ceph Object Storage (RADOS)
2015-05-29 18:10:49 -07:00
Stephen Day
5f553b3cfc Merge pull request #556 from stevvooe/remove-uuid-dependency
Replace uuid dependency with internal library
2015-05-26 10:39:35 -07:00
Stephen J Day
f8c0086e93 Replace uuid dependency with internal library
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-05-22 18:59:41 -07:00
Stephen Day
601960573d Merge pull request #546 from stevvooe/resumable-digest-refactor
Remove digest package's dependency on external sha implementation
2015-05-22 18:15:37 -07:00
Stephen J Day
bdaed4c789 Refactor specification of supported digests
To make the definition of supported digests more clear, we have refactored the
digest package to have a special Algorithm type. This represents the digest's
prefix and we associated various supported hash implementations through
function calls.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-05-22 18:08:23 -07:00
Stephen J Day
d4c50637f9 Better error message when failing to get AWS auth
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-05-22 16:45:45 -07:00
Stephen J Day
a0d242d9df Remove digest package's dependency on external sha implementation
The change relies on a refactor of the upstream resumable sha256/sha512 package
that opts to register implementations with the standard library. This allows
the resumable support to be detected where it matters, avoiding unnecessary and
complex code. It also ensures that consumers of the digest package don't need
to depend on the forked sha implementations.

We also get an optimization with this change. If the size of data written to a
digester is the same as the file size, we check to see if the digest has been
verified. This works if the blob is written and committed in a single request.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-05-20 23:44:08 -07:00
Stephen J Day
812c8099a6 Decouple redis dependency from blob descriptor cache
Ensure that clients can use the blob descriptor cache provider without needing
the redis package.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-05-20 18:58:10 -07:00
Stephen Day
e2596ca75e Merge pull request #387 from dmcgowan/registry-client-update
Add client implementation of distribution interface
2015-05-20 15:55:20 -07:00
Vincent Giersch
2c1a83f940 Storage Driver: Ceph Object Storage (RADOS)
This driver implements the storagedriver.StorageDriver interface and
uses Ceph Object Storage as storage backend.

Since RADOS is an object storage and no hierarchy notion, the
following convention is used to keep the filesystem notions stored in
this backend:

* All the objects data are stored with opaque UUID names prefixed
  (e.g. "blob:d3d232ff-ab3a-4046-9ab7-930228d4c164).
* All the hierarchy information are stored in rados omaps, where the
  omap object identifier is the virtual directory name, the keys in
  a specific are the relative filenames and the values the blob
  object identifier (or empty value for a sub directory).

  e.g. For the following hierarchy:

     /directory1
     /directory1/object1
     /directory1/object2
     /directory1/directory2/object3

  The omap "/directory1" will contains the following key / values:
    - "object1" "blob:d3d232ff-ab3a-4046-9ab7-930228d4c164"
    - "object2" "blob:db2e359d-4af0-4bfb-ba1d-d2fd029866a0"
    - "directory2" ""

  The omap "/directory1/directory2" will contains:
    - "object3" "blob:9ae2371c-81fc-4945-80ac-8bf7f566a5d9"

* The MOVE is implemented by changing the reference to a specific
  blob in its parent virtual directory omap.

This driver stripes rados objects to a fixed size (e.g. 4M). The idea
is to keep small objects (as done by RBD on the top of RADOS) that
will be easily synchronized accross OSDs. The information of the
original object (i.e total size of the chunks) is stored as a Xattr
in the first chunk object.

Signed-off-by: Vincent Giersch <vincent.giersch@ovh.net>
2015-05-20 01:44:34 +00:00
Jordan Liggitt
ea39e34804 Fix typo: respository->repository
Signed-off-by: Jordan Liggitt <jliggitt@redhat.com>
2015-05-19 13:25:39 -04:00