Merge pull request #1438 from BrianBland/newStorageDriverWriter

Adds new StorageDriver.FileWriter interface
This commit is contained in:
Brian Bland 2016-03-11 15:06:07 -08:00
commit c03b5fc5ee
60 changed files with 2329 additions and 6706 deletions

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@ -52,6 +52,17 @@ An implementation of the `storagedriver.StorageDriver` interface which uses Goog
<td>
This is a prefix that will be applied to all Google Cloud Storage keys to allow you to segment data in your bucket if necessary.
</tr>
</tr>
<tr>
<td>
<code>chunksize</code>
</td>
<td>
no (default 5242880)
</td>
<td>
This is the chunk size used for uploading large blobs, must be a multiple of 256*1024.
</tr>
</table>

0
docs/storage-drivers/oss.md Executable file → Normal file
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@ -1,83 +0,0 @@
<!--[metadata]>
+++
title = "Ceph RADOS storage driver"
description = "Explains how to use the Ceph RADOS storage driver"
keywords = ["registry, service, driver, images, storage, ceph, rados"]
+++
<![end-metadata]-->
# Ceph RADOS storage driver
An implementation of the `storagedriver.StorageDriver` interface which uses
[Ceph RADOS Object Storage][rados] for storage backend.
## Parameters
<table>
<tr>
<th>Parameter</th>
<th>Required</th>
<th>Description</th>
</tr>
<tr>
<td>
<code>poolname</code>
</td>
<td>
yes
</td>
<td>
Ceph pool name.
</td>
</tr>
<tr>
<td>
<code>username</code>
</td>
<td>
no
</td>
<td>
Ceph cluster user to connect as (i.e. admin, not client.admin).
</td>
</tr>
<tr>
<td>
<code>chunksize</code>
</td>
<td>
no
</td>
<td>
Size of the written RADOS objects. Default value is 4MB (4194304).
</td>
</tr>
</table>
The following parameters must be used to configure the storage driver
(case-sensitive):
* `poolname`: Name of the Ceph pool
* `username` *optional*: The user to connect as (i.e. admin, not client.admin)
* `chunksize` *optional*: Size of the written RADOS objects. Default value is
4MB (4194304).
This drivers loads the [Ceph client configuration][rados-config] from the
following regular paths (the first found is used):
* `$CEPH_CONF` (environment variable)
* `/etc/ceph/ceph.conf`
* `~/.ceph/config`
* `ceph.conf` (in the current working directory)
## Developing
To include this driver when building Docker Distribution, use the build tag
`include_rados`. Please see the [building documentation][building] for details.
[rados]: http://ceph.com/docs/master/rados/
[rados-config]: http://ceph.com/docs/master/rados/configuration/ceph-conf/
[building]: https://github.com/docker/distribution/blob/master/docs/building.md#optional-build-tags