This handles signals first thing on boot so that plugins are able to
boot with the reaper enabled.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This adds a config option to place the `containerd` daemon process into
a cgroup so that proper resource usage and accounting can be applied.
It defaults to not being place inside a cgroup and will create a new
cgroup if the `path` does not exist in the config or join an existing
`path` if it already exists.
```toml
[cgroup]
path = "/containerd"
```
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Allow plugins to be mapped and returned by their ID.
Add skip plugin to allow plugins to decide whether they should
be loaded.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
