[bug#31237] [PATCH] gnu: Add runc.

[ludo@gnu.org (Ludovic Courtès)]

Hello,

iyzsong@member.fsf.org (宋文武) skribis:

> No I haven't, some fails are:
>
> --- FAIL: TestFactoryNewTmpfs (0.00s)
> 	factory_linux_test.go:87: operation not permitted
>
> FAIL	github.com/opencontainers/runc/libcontainer	0.047s
> ?   	github.com/opencontainers/runc/libcontainer/apparmor	[no test files]
>
> --- FAIL: TestInvalidCgroupPath (0.00s)
> 	apply_raw_test.go:16: couldn't get cgroup root: mountpoint for cgroup not found
> 	apply_raw_test.go:25: couldn't get cgroup data: mountpoint for cgroup not found
> panic: runtime error: invalid memory address or nil pointer dereference [recovered]
>
> --- FAIL: TestValidateRootlessMountUid (0.00s)
> 	rootless_test.go:96: Expected error to not occur when uid= not set in mount options: rootfs (/var) does not exist
> 	rootless_test.go:106: Expected error to not occur when setting uid=0 in mount options: rootfs (/var) does not exist
> 	rootless_test.go:112: Expected error to not occur when setting uid=2 in mount options and UidMapping[0].size is 10
>
> --- FAIL: TestValidateValidSysctl (0.00s)
> 	validator_test.go:229: Expected error to not occur with {net.ctl=ctl} but got: "rootfs (/var) does not exist"
> 	validator_test.go:229: Expected error to not occur with {kernel.msgmax=ctl} but got: "rootfs (/var) does not exist"
> 	validator_test.go:229: Expected error to not occur with {fs.mqueue.ctl=ctl} but got: "rootfs (/var) does not exist"
>
> --- FAIL: TestNsenterValidPaths (0.01s)
> 	nsenter_test.go:65: nsenter exits with a non-zero exit status
>
>
> Look like it need /var, network namespace and other things?  But thoes
> are unittest (runc also has integrationtest target)...  Need more
> investment.

Right.  For now I think we could skip all the tests above, with a
comment explaining the reason (/var, cgroups, and apparmor unavailable
in the build environment.)

Thank you!

Ludo’.