[lxc-devel] [PATCH] lxc-test-unpriv: test for different cgroups per subsystem

[Stéphane Graber]

On Thu, Oct 09, 2014 at 04:50:49PM +0000, Serge Hallyn wrote:
> To keep the test case simply, only do it if cgm exists, as it should
> in any reasonably new cgmanager package.
> 
> Signed-off-by: Serge Hallyn <serge.hallyn at ubuntu.com>

Acked-by: Stéphane Graber <stgraber at ubuntu.com>

> ---
>  src/tests/lxc-test-unpriv | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/src/tests/lxc-test-unpriv b/src/tests/lxc-test-unpriv
> index a27857c..93c91a9 100755
> --- a/src/tests/lxc-test-unpriv
> +++ b/src/tests/lxc-test-unpriv
> @@ -141,4 +141,22 @@ p1=$(run_cmd lxc-info -n c2 -p -H)
>  
>  run_cmd lxc-stop -n c2
>  
> +if which cgm >/dev/null 2>&1; then
> +    echo "Testing containers under different cgroups per subsystem"
> +    run_cmd cgm create freezer x1/x2
> +    cgm movepid freezer x1 $$
> +    run_cmd lxc-start -n c1 -d
> +    p1=$(run_cmd lxc-info -n c1 -p -H)
> +    [ "$p1" != "-1" ] || { echo "Failed to start container c1"; false; }
> +    run_cmd lxc-info -n c1
> +    run_cmd lxc-attach -n c1 -- /bin/true
> +    run_cmd lxc-cgroup -n c1 freezer.state
> +
> +    echo "Testing lxc-attach and lxc-cgroup from different cgroup"
> +    cgm movepid freezer x2 $$
> +    run_cmd lxc-attach -n c1 -- /bin/true
> +    run_cmd lxc-cgroup -n c1 freezer.state
> +    run_cmd lxc-cgroup -n c1 memory.limit_in_bytes
> +fi
> +
>  DONE=1
> -- 
> 2.1.0
> 
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-- 
Stéphane Graber
Ubuntu developer
http://www.ubuntu.com
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