* master: (64 commits)
Move the canonical run configuration objects to a sub-package
Remove useless code in client implementation of 'run'.
pkg/opts: a collection of custom value parsers implementing flag.Value
Move api-specific code to the api package
Fix the tests, too
Fix the one spot I missed dockerversion
fix underline/heading
New package `nat`: utilities for manipulating the text description of network ports.
rewrite the PostgreSQL example using a Dockerfile, and add details to it
Move even more stuff into dockerversion
fix underline/heading
Move docker version introspection to a sub-package.
add port forwarding notes for mac/boot2docker docs
Update remote_api_client_libraries.rst
Avoid extra mount/unmount during container registration
add a little more information about the docker run -P option
lxc: Drop NET_ADMIN capability in non-privileged containers
devmapper: Remove directory when removing devicemapper device
add a little info on upgrading
point out that ENV DEBIAN_FRONTEND will persist, so its not recommended
...
Upstream-commit: e36d4d88219192269599c7273bcba4f5fcf0fb4e
Component: engine
Docker-DCO-1.1-Signed-off-by: Adam Miller <admiller@redhat.com> (github: maxamillion)
Upstream-commit: 2222cba5acd3fe663d492d7bc3fd4787d4c9869f
Component: engine
CmdRun() calls first run() and then wait() to wait for it to exit,
then it runs commit(). The run command will mount the container and
the container exiting will unmount it. Then the commit will
immediately mount it again to do a diff.
This seems minor, but this is actually problematic, as the Get/Put
pair will create a spurious mount/unmount cycle that is not needed and
slows things down. Additionally it will create a supurious
devicemapper activate/deactivate cycle that causes races with udev as
seen in https://github.com/dotcloud/docker/issues/4036.
To ensure that we only unmount once we split up run() into create()
and run() and reference the mount until after the commit().
With this change docker build on devicemapper is now race-free, and
slightly faster.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 59347fa66dfdd059c270a5f72e24320b4d0203ea
Component: engine
* Config is now runconfig.Config
* HostConfig is now runconfig.HostConfig
* MergeConfig is now runconfig.Merge
* CompareConfig is now runconfig.Compare
* ParseRun is now runconfig.Parse
* ContainerConfigFromJob is now runconfig.ContainerConfigFromJob
* ContainerHostConfigFromJob is now runconfig.ContainerHostConfigFromJob
This facilitates refactoring commands.go and shrinks the core.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 6393c38339e11b4a099a460ecf46bb5cafc4283b
Component: engine
Seriously. There's not much codebase left we haven't touched.
Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Upstream-commit: 0d871840b202fc31418990bbcbe0df1c4ad689fb
Component: engine
New package `nat`: utilities for manipulating the text description of network ports
Upstream-commit: 6da1e092dc222b17a296009de55d8216dfcfe612
Component: engine
Also, use it in all the places. :)
Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
Upstream-commit: da04f49b383c02ee28c32f948048b9e9a402bb4f
Component: engine
Runtime.Register() called driver.Get()/Put() in order to read back the
basefs of the container. However, this is not needed, as the basefs
is read during container.Mount() anyway, and basefs is only valid
while mounted (and all current calls satisfy this).
This seems minor, but this is actually problematic, as the Get/Put
pair will create a spurious mount/unmount cycle that is not needed and
slows things down. Additionally it will create a supurious
devicemapper activate/deactivate cycle that causes races with udev as
seen in https://github.com/dotcloud/docker/issues/4036.
With this change devicemapper is now race-free, and container startup
is slightly faster.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 0c71015dcf788c5342bb9422a447b7f9ad12d43d
Component: engine
We no longer pass "pool" anywhere that uses byHash() per the last
commit, so we can now remove this hack.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 6128dcea4a9bbe808baba4e18c9c4fee3a265532
Component: engine
