[lxc-devel] [PATCH 1/1] lxc-create: refuse to use a custom rootfs (--dir) which already exists.

[Stéphane Graber]

On 12/05/2012 11:38 AM, Serge Hallyn wrote:
> Signed-off-by: Serge Hallyn <serge.hallyn at ubuntu.com>

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

Pushed to staging. Thanks

> ---
>  src/lxc/lxc-create.in |    4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/src/lxc/lxc-create.in b/src/lxc/lxc-create.in
> index 650a245..3c66bfa 100644
> --- a/src/lxc/lxc-create.in
> +++ b/src/lxc/lxc-create.in
> @@ -313,6 +313,10 @@ if [ -n "$custom_rootfs" ]; then
>          echo "configuration file already specifies a lxc.rootfs"
>          exit 1
>      fi
> +    if [ -d "$custom_rootfs" ]; then
> +        echo "specified rootfs ($custom_rootfs) already exists.  Bailing."
> +        exit 1
> +    fi
>      echo "lxc.rootfs = $custom_rootfs" >> $lxc_path/$lxc_name/config
>  fi


-- 
Stéphane Graber
Ubuntu developer
http://www.ubuntu.com

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 899 bytes
Desc: OpenPGP digital signature
URL: <http://lists.linuxcontainers.org/pipermail/lxc-devel/attachments/20121205/36357fa5/attachment.pgp>