This update fixes Windows client console bugs and increases VT100
compatibility. With this change, nano and emacs become usable, and bash
works better.
Signed-off-by: John Starks <jostarks@microsoft.com>
Upstream-commit: ecf528fcb6d236eae9b1e187152c774393c199fe
Component: engine
It may happen that host system settings are changed while the daemon is running.
This will cause errors at libcontainer level when starting a container with a
particular hostConfig (e.g. hostConfig with memory swappiness but the memory
cgroup was umounted).
This patch adds an hostConfig check on container start to prevent the daemon
from even calling libcontainer with the wrong configuration as we're already
doing on container's creation).
Signed-off-by: Antonio Murdaca <runcom@linux.com>
(cherry picked from commit 0d2628cdf19783106ae8723f51fae0a7c7f361c6)
Upstream-commit: 4177b0bae04bb41dfff65ea87b2efb87811e08e6
Component: engine
sysinfo struct was initialized at daemon startup to make sure
kernel configs such as device cgroup are present and error out if not.
The struct was embedded in daemon struct making impossible to detect
if some system config is changed at daemon runtime (i.e. someone
umount the memory cgroup). This leads to container's starts failure if
some config is changed at daemon runtime.
This patch moves sysinfo out of daemon and initilize and check it when
needed (daemon startup, containers creation, contaienrs startup for
now).
Signed-off-by: Antonio Murdaca <runcom@linux.com>
(cherry picked from commit 472b6f66e03f9a85fe8d23098dac6f55a87456d8)
Upstream-commit: b2d06b6fba307a8972d08477ef8b711e31ace433
Component: engine
This patch splits LookupEndpoints into LookupPullEndpoints and
LookupPushEndpoints so that mirrors added with --registry-mirror are
skipped in the list returned by LookupPushEndpoints.
Fixes https://github.com/docker/distribution/issues/823
Signed-off-by: Tibor Vass <tibor@docker.com>
Upstream-commit: b899977ee283d6bccf35ad9a079ed92a291ad34c
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
Conflicts:
pkg/archive/copy.go
Make it compile
Signed-off-by: John Howard <jhoward@microsoft.com>
Upstream-commit: 2a237615c0915b60b8dc6c13a377bb766780ecbf
Component: engine
- Removing references to Boot2Docker replacing with Docker Machine
- Removing sudo warnings in instances where appropriate (no sudo in file)
- Updating with comments
Signed-off-by: Mary Anthony <mary@docker.com>
Upstream-commit: cc375a1e48d0f4b3855e7f14b09ead244bbbadfb
Component: engine
The process of pulling an image spawns a new goroutine for each layer in the
image manifest. If any of these downloads fail we would stop everything and
return the error, even though other goroutines would still be running and
writing output through a progress reader which is attached to an http response
writer. Since the request handler had already returned from the first error,
the http server panics when one of these download goroutines makes a write to
the response writer buffer.
This patch prevents this crash in the daemon http server by waiting for all of
the download goroutines to complete, even if one of them fails. Only then does
it return, terminating the request handler.
Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Upstream-commit: d80c4244d322fe0a9cbdd996d23e37fb5b089544
Component: engine
Don't assume that any random image will have 'top' and explicitely use
the busybox image for testing.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Upstream-commit: 3529e3dac78a18df46d4010a58c9f9d741b42fab
Component: engine
Carried: #14015
If kernel is compiled with CONFIG_FAIR_GROUP_SCHED disabled cpu.shares
doesn't exist.
If kernel is compiled with CONFIG_CFQ_GROUP_IOSCHED disabled blkio.weight
doesn't exist.
If kernel is compiled with CONFIG_CPUSETS disabled cpuset won't be
supported.
We need to handle these conditions by checking sysinfo and verifying them.
Signed-off-by: Zefan Li <lizefan@huawei.com>
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: b7599d58cb103e3b13b3a51553fd69f5f8b60893
Component: engine
