Commit graph

72 commits

Author SHA1 Message Date
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
Sylvain Baubeau
f256797cac 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
53e80944f1 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
d0dd36125c 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
1a80ec340b Rename DriverParameters structure to Parameters
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
2846913552 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
33028c11a7 Add code documentation
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
f21cbcebc6 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
3242378e1b Improve 404 errors handling
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
Sylvain Baubeau
57cef57e1b 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
a40502ec02 Increase default chunk size to 20M
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
davidli
af99dbd6bf 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
3fb42a1502 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
1c01ca4b39 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
c4d845cb6c 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
4497d6c973 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
2632fd9dc8 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
d8d50fb0e0 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
5e650a820a Handle error during copy of original content
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:09 +02:00
nevermosby
7372c13f29 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
6dc1596be4 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
ea7c53df08 Add Openstack Swift storage driver
Signed-off-by: Sylvain Baubeau <sbaubeau@redhat.com>
2015-07-21 23:55:08 +02:00
Stephen Day
c56e28826e Merge pull request #670 from stevvooe/remove-ipc
Remove half-baked Storage Driver IPC support
2015-06-30 19:21:54 -07:00
Richard Scothern
3629aac84f 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
d3d4423ff7 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
Stephen J Day
b65a4a8713 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
3ea67df373 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
daa22cacba 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
6e0cfc17dc Saner default data location
Signed-off-by: Olivier Gambier <olivier@docker.com>
2015-06-10 20:54:24 -07:00
Vincent Giersch
3c9a2a9bac Fix rados build, remove uuid dependency
Signed-off-by: Vincent Giersch <vincent.giersch@ovh.net>
2015-06-01 09:57:40 +00:00
Stephen Day
318af0b1ce Merge pull request #443 from gierschv/driver-rados
Storage Driver: Ceph Object Storage (RADOS)
2015-05-29 18:10:49 -07:00
Stephen J Day
ff52d7f53a 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
Vincent Giersch
394eea0231 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
Stephen Day
dd58ffe6ed Merge pull request #410 from RichardScothern/driver-context
Add golang/x/net/context.Context to storage driver method calls
2015-05-04 19:18:30 -07:00
Stephen J Day
69e477f2d5 Use done channel to avoid goroutine leak
This deals with a memory leak, caused by goroutines, experienced when using the
s3 driver. Unfortunately, this section of the code leaks goroutines like a
sieve. There is probably some refactoring that could be done to avoid this but
instead, we have a done channel that will cause waiting goroutines to exit.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-28 14:40:20 -07:00
Richard
ae216e365a Make Storage Driver API calls context aware.
- Change driver interface to take a context as its first argument
     - Make newFileReader take a context as its first argument
     - Make newFileWriter take a context as its first argument
     - Make blobstore exists and delete take a context as a first argument
     - Pass the layerreader's context to the storage layer
     - Pass the app's context to purgeuploads
     - Store the app's context into the blobstore (was previously null)
     - Pass the trace'd context to the storage drivers

Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2015-04-27 15:58:58 -07:00
Olivier Gambier
9b6d49fdb0 Merge pull request #430 from stevvooe/address-s3-timeout-error
Attempt to address intermittent s3 RequestTimeout error
2015-04-24 11:20:30 -07:00
Stephen Day
528869ac03 Merge pull request #420 from stevvooe/expose-drivernames
Expose storage driver names for tracing
2015-04-24 10:53:40 -07:00
Stephen J Day
e6715c5cec Attempt to address intermittent s3 RequestTimeout error
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-23 20:07:32 -07:00
Stephen J Day
6dd27cd2cb Correctly check s3 chunksize parameter
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-23 16:31:41 -07:00
Stephen J Day
d7eb17fd72 Include driver name in trace messsages
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-22 17:30:31 -07:00
Stephen J Day
9e146437e4 Require storage drivers to report their name
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2015-04-22 17:30:01 -07:00