Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit 647cec4324186faa3183bd6a7bc72a032a86c8c9)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
With the contianerd 1.0 migration we now have strongly typed errors that
we can check for process not found.
We also had some bad error checks looking for `ESRCH` which would only
be returned from `unix.Kill` and never from containerd even though we
were checking containerd responses for it.
Fixes some race conditions around process handling and our error checks
that could lead to errors that propagate up to the user that should not.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit e55bead518e4c72cdecf7de2e49db6c477cb58eb)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The `docker info` code was shelling out to obtain the
version of containerd (using the `--version` flag).
Parsing the output of this version string is error-prone,
and not needed, as the containerd API can return the
version.
This patch adds a `Version()` method to the containerd Client
interface, and uses this to get the containerd version.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: fec2b144feaaa18998ec2ed34c9bc843c4c29abd
Component: engine
Brian Goff
Michael Crosby
Tonis Tiigi
Sebastiaan van Stijn
Kenfe-Mickael Laventure