Most storage drivers call graphdriver.GetFSMagic(home),
it is more clean to easy to maintain. So btrfs need to
adopt such change.
Signed-off-by: Kai Qiang Wu(Kennan) <wkqwu@cn.ibm.com>
The restart container has already prepared the mountpoint, there is
no need to do that again. This can speed up the daemon start if
the restart container has a volume and the volume driver is not
available.
Signed-off-by: Lei Jitang <leijitang@huawei.com>
Signed-off-by: Jussi Nummelin <jussi.nummelin@gmail.com>
Changed buffer size to 1M and removed unnecessary fmt call
Signed-off-by: Jussi Nummelin <jussi.nummelin@gmail.com>
Updated docs for the new fluentd opts
Signed-off-by: Jussi Nummelin <jussi.nummelin@gmail.com>
Currently if we exec a restarting container, client will fail silently,
and daemon will print error that container can't be found which is not a
very meaningful prompt to user.
This commit will stop user from exec a restarting container and gives
more explicit error message.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
We cannot rely on the tar command for this type of operation because tar
versions, flags, and functionality can very from distro to distro.
Since this is in the container execution path it is not safe to have
this as a dependency from dockers POV where the user cannot change the
fact that docker is adding these pre and post mount commands.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
daemon cache was getting the whole image map and then iterating through
it to find children. This information is already stored in the image
store.
Prior to this change building the docker repo with a full cache took 30
seconds.
After it takes between 15 seconds or less (As low as 9 seconds).
This is an improvement on docker 1.9.1 which hovered around 17 seconds.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
dockerinit has been around for a very long time. It was originally used
as a way for us to do configuration for LXC containers once the
container had started. LXC is no longer supported, and /.dockerinit has
been dead code for quite a while. This removes all code and references
in code to dockerinit.
Signed-off-by: Aleksa Sarai <asarai@suse.com>
https://github.com/docker/libnetwork/pull/810 provides the more complete
solution for moving the Port-mapping ownership away from endpoint and
into Sandbox. But, this PR makes the best use of existing libnetwork
design and get a step closer to the gaol.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
This makes it so when calling `docker run --rm`, or `docker rm -v`, only
volumes specified without a name, e.g. `docker run -v /foo` instead of
`docker run -v awesome:/foo` are removed.
Note that all volumes are named, some are named by the user, some get a
generated name. This is specifically about how the volume was specified
on `run`, assuming that if the user specified it with a name they expect
it to persist after the container is cleaned up.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
