Change the various config structs into one package and have a flatter
structure for easier use.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
There is no reason to have a special type returned from the cgroups
Apply function for getting the paths and cleanup. With access to the
paths we can just delete what we need.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Because we are using the paths that are created when we initially setup
cgroups for a container we no longer have to dynamically generates them
when a user requests stats. This allows us to fully use the fs stats
code without having system create it's paths.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
For our work on adding dynamic device support to Docker we needed to be
able to call this to update the list of allowed devices. This works for
both systemd and fs based cgroups implementations.
Co-Authored-By: Chris Alfonso <calfonso@redhat.com> (github: calfonso)
Docker-DCO-1.1-Signed-off-by: Ian Main <imain@redhat.com> (github: imain)
These PR does a few things. It ensures that the freezer cgroup is
joined in the systemd driver. It also provides a public api for setting
the freezer state via the cgroups package.
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Qiang Huang
Michael Crosby
Andrey Vagin
Ian Main
Jimmi Dyson
Michael Crosby