This is the proposed fix for #2506. It provides a more complete message
with regards to name collisions including informing of the opposing
containers ID.
I have included a test to ensure that the correct short id is displayed
to make the message easier to understand.
Upstream-commit: 3c67a2849337f3b9bd92dd389f0e02e48a36028b
Component: engine
Finish container cleanup before setting the state to stopped.
Otherwise, for an application that exits quickly, a call to Restart
can allow Start to be called again before cleanup is done, resulting in
overritten data in the Container struct.
Upstream-commit: fc2f5758cf22fe5d3d46be7e4642abc0735e2c8d
Component: engine
In the dind environment running on a Fedora host, the lxc utils get
confused by the /sys/fs/cgroup/cpuacct,cpu cgroup mount and lxc-start
fails trying to access the wrong cgroup directory.
Upstream-commit: 72d02ecdde2ba6f39739a0a942f2c4a057b4d45f
Component: engine
Each arg to docker run should be placed in a separate string.
Otherwise, when starting the command via exec.Cmd, the command is
interpreted as "echo test", which can't be found.
Upstream-commit: 30ea0bebce340dfc257b5b45835234cb921f3a48
Component: engine
port 5984 to couchdb needs to be published explicitly in docker version 0.6.6
Upstream-commit: 492ce4c665b7d55d1496fb7e822a49ff0d44809d
Component: engine
Add warning about SYS_BOOT capability with pre-3.4 kernels and pre-0.8 LXC.
Upstream-commit: 76ab8fa00ffca136c50b58b4215eb063458f4a5b
Component: engine
It makes no sense to use the aufs or devicemapper drivers for volumes.
The aufs one is perhaps not a big problem, but the devicemapper one
certainly is. It will be unnecessarily using a dm
blockdevice-over-loopback with a limited size base FS.
This just hardcodes the driver to be the dummy, perhaps in the future
we can have other drivers that make sense for the volumes.
Upstream-commit: 10f23a94f6daaf03c684937daea67d10205b4b89
Component: engine
This adds a generic Status call in the Driver api and
implements if for the devicemapper backend.
The status is an array of key/value strings rather than a map so that
we can guarantee some static order of the docker info output.
Upstream-commit: 243843c0787ce2b56c8bbf72a2d4bd7604e84b2e
Component: engine
This adds 3 tests:
Verify that ChangesDirs() returns nothing when run on a copy of the
same directory.
Verify that various mutations of a directory get reported with the
right changes.
Verify that ExportChanges() + ApplyLayer() of the above mutation gets
an identical directory.
Unfortunately the last test is disabled because it fails in multiple
ways atm. But I want to get it in so that we can fix it.
Upstream-commit: f7238f94e8b5b31e78360c342676ca84b5984806
Component: engine
This code was duplicated in two places, one which was unused. This
syncs the code and removes the unused version.
Upstream-commit: d69a6a20f0b6657821638ee591920d071a784b0e
Component: engine
