* changed conf.py to reference toctree.rst instead of index
* Added note to README to upgrade your sphinx to the latest version to prevent a bug with .. note:: blocks.
Upstream-commit: 77926c6033
Component: cli
be attached to special networks such as host and bridge. This fix brings
in the required changes to make sure the stack file accepts these
networks as well.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
(cherry picked from commit 123f0bfd98)
The current implementation of the ElectAuthServer doesn't handle well when the
default Registry server is not included in the response from the daemon Info
endpoint.
That leads to the storage and usage of the credentials for the default registry
(`https://index.docker.io/v1/`) under an empty string on the client config file.
Sample config file after a login via a Docker Daemon without Registry
information:
```json
{
"auths": {
"": {
"auth": "***"
}
}
}
```
That can lead to duplication of the password for the default registry and
authentication failures against the default registry if a pull/push is performed
without first authenticating via the misbehaving daemon.
Also, changes the output of the warning message from stdout to sdterr as
per dnephin suggestion.
Signed-off-by: Marcus Martins <marcus@docker.com>
(cherry picked from commit 862649707e)
Note that go1.8.2 contains a security fix (CVE-2017-8932).
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit 0c7c900e9e66335a6bd486be008af43ae83a5a37)
However, do clear the directory if init or join fails, because we don't
want to leave it in a half-finished state.
Signed-off-by: Ying Li <ying.li@docker.com>
(cherry picked from commit bf3e9293a66c77a2fddf4e691222898846b4af9f)
DeviceMapper tasks in go use SetFinalizer to clean up C construct
counterparts in the C LVM library. While thats well and good, it relies
heavily on the exact interpretation of when the golang garbage collector
determines that an object is unreachable is subject to reclaimation.
While common sense would assert that for stack variables (which these DM
tasks always are), are unreachable when the stack frame in which they
are declared returns, thats not the case. According to this:
https://golang.org/pkg/runtime/#SetFinalizer
The garbage collector decides that, if a function calls into a
systemcall (which task.run() always will in LVM), and there are no
subsequent references to the task variable within that stack frame, then
it can be reclaimed. Those conditions are met in several devmapper.go
routines, and if the garbage collector runs in the middle of a
deviceMapper operation, then the task can be destroyed while the
operation is in progress, leading to crashes, failed operations and
other unpredictable behavior.
The fix is to use the KeepAlive interface:
https://golang.org/pkg/runtime/#KeepAlive
The KeepAlive method is effectively an empy reference that fools the
garbage collector into thinking that a variable is still reachable. By
adding a call to KeepAlive in the task.run() method, we can ensure that
the garbage collector won't reclaim a task object until its execution
within the deviceMapper C library is complete.
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
(cherry picked from commit d764d8b16624e4924b3949273089f851efa0f717)
This was mistakenly unmounting everything under `plugins/*` instead of
just `plugins/<id>/*` anytime a plugin is removed.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit db5f31732a9868c1e9e4f9a49be70b794ff82d4f)
Pascal Borreli
Thatcher Peskens
Daniel Gasienica
Daniel Nephin
Madhu Venugopal
Nishant Totla
John Stephens
Marcus Martins
Brian Goff
Ying Li
Evan Hazlett
Sandeep Bansal
Neil Horman
Darren Stahl
Alfred Landrum
Andrew Hsu
Tibor Vass
Sebastiaan van Stijn