Commit 8437c567d8 migrated the use of the
userns package to the github.com/moby/sys/user module.
After further discussion with maintainers, it was decided to move the
userns package to a separate module, as it has no direct relation with
"user" operations (other than having "user" in its name).
This patch migrates our code to use the new module.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The userns package in libcontainer was integrated into the moby/sys/user
module at commit [3778ae603c706494fd1e2c2faf83b406e38d687d][1].
This patch deprecates the containerd fork of that package, and adds it as
an alias for the moby/sys/user/userns package.
[1]: 3778ae603c
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Debian has started building packages with usernamespaces
to disable network access and similar isolation features. The
containerd package executes a unit test that fails in that
scenario, see https://bugs.debian.org/1070411
The code contains a conditional on whether it is running in
usernamepsace. This commit expands the unit test to cover
this behavior; it was previously untested.
The easiest way to reproduce this issue is to prefix the test
invocaiton with 'unshare -nr go test [...]'
Signed-off-by: Reinhard Tartler <siretart@gmail.com>
Commit 3c8469a782 removed uses of the api
types.Platform type from public interfaces, instead using the type from
the OCI image spec.
For convenience, it also introduced an alias in the platforms package.
While this alias allows packages that already import containerd's
platforms package (now a separate module), it may also cause confusion
(it's not clear that it's an alias for the OCI type), and for packages
that do not depend on containerd's platforms package / module may now
be resulting in an extra dependency.
Let's remove the use of this alias, and instead use the OCI type directly.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Allow the api to stay at the same v1 go package name and keep using a
1.x version number. This indicates the API is still at 1.x and allows
sharing proto types with containerd 1.6 and 1.7 releases.
Signed-off-by: Derek McGowan <derek@mcg.dev>
We are currently in the process of developing a feature to facilitate guest image pulling
on confidential-containers, and we would be grateful for containerd's support in this endeavor.
It would greatly assist our efforts if containerd could provide the pause image name and
add it into the annotations.
Fixes: #9418
Signed-off-by: ChengyuZhu6 <chengyu.zhu@intel.com>
This pacakge is only used internally in the cri package, which is an internal
packages, so we can make the utility internal as well.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
so that we cri service don't have to get sandbox controller everytime it
needs to call sandbox controller api.
Signed-off-by: Abel Feng <fshb1988@gmail.com>
