libnetwork host, none and bridge driver initialization is incorrectly
disabled if the daemon flag --bridge=none. The expected behavior of
setting --bridge as none is to disable the bridge driver alone and let
all other modes to be operational.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
Upstream-commit: c9328c6ccf120abda297d11fcfc7e60c7c31ec21
Component: engine
If no Mtu value is provided to the docker daemon, get the mtu from the
default route's interface. If there is no default route, default to a
mtu of 1500.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: ff4e58ff560d864432261a68502a8a5543145fdf
Component: engine
When the daemon is going down trigger immediate
garbage collection of libnetwork resources deleted
like namespace path since there will be no way to
remove them when the daemon restarts.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Upstream-commit: c68e7f96f9636a9b2ab0c2c0dbf753161fa73fc2
Component: engine
This was added before the libnetwork merge, and then lost. Fixes#13755.
Signed-off-by: Eric-Olivier Lamey <eo@lamey.me>
Upstream-commit: 5fa60149e27a8d8e50e6fc6210a2d2bea93c8ab2
Component: engine
Fixes a regression from the volumes refactor where the vfs graphdriver
was setting labels for volumes to `s0` so that they can both be written
to by the container and shared with other containers.
When moving away from vfs this was never re-introduced.
Since this needs to happen regardless of volume driver, this is
implemented outside of the driver.
Fixes issue where `z` and `Z` labels are not set for bind-mounts.
Don't lock while creating volumes
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: b2a43baf2e2cc68c83383a7524441f81bc4c4725
Component: engine
- Updated Dockerfile to satisfy libnetwork GOPATH requirements.
- Reworked daemon to allocate network resources using libnetwork.
- Reworked remove link code to also update network resources in libnetwork.
- Adjusted the exec driver command population to reflect libnetwork design.
- Adjusted the exec driver create command steps.
- Updated a few test cases to reflect the change in design.
- Removed the dns setup code from docker as resolv.conf is entirely managed
in libnetwork.
- Integrated with lxc exec driver.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Upstream-commit: d18919e304c240df84502cdcc5ed655d92d12d4f
Component: engine
- noplog driver pkg for '--log-driver=none' (null object pattern)
- centralized factory for log drivers (instead of case/switch)
- logging drivers registers themselves to factory upon import
(easy plug/unplug of drivers in daemon/logdrivers.go)
- daemon now doesn't start with an invalid log driver
- Name() method of loggers is actually now their cli names (made it useful)
- generalized Read() logic, made it unsupported except json-file (preserves
existing behavior)
Spotted some duplication code around processing of legacy json-file
format, didn't touch that and refactored in both places.
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
Upstream-commit: 3a8728b431df07249ad913ea9a12e27dc39b8956
Component: engine
Add handler for SIGUSR1 based on feedback regarding when to dump
goroutine stacks. This will also dump goroutine stack traces on SIGQUIT
followed by a hard-exit from the daemon.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Upstream-commit: 95fcf76cc64a4acf95c168e8d8607e3acf405c13
Component: engine
It should not be hard limit, we should only check oom kill disable
when user using it.
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: a2f39e7754c5ca1245cc268472ecb92147ba21fa
Component: engine
We can use this to control block IO weight of a container.
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: f133f11a7d25e6262558dd733afaa95ddd1c7aee
Component: engine
The lxc code here is doing the exact same thing on calling
execdriver.Terminate, so let's just use that.
Also removes some dead comments originally introduced
50144aeb42283848db730b936d6b5b6332ec6565 but no longer relevant since we
have restart policies.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 44cd599e29451647492b3a5341ba23252a69ca27
Component: engine
