Quoting Stéphane Graber (stgra...@ubuntu.com):
> Instead of hardcoding --exclude=./dev/*, use a new metadata file
> "excludes" which lists all the paths or patterns to exclude during
> extraction (one per line).
>
> Signed-off-by: Stéphane Graber <stgra...@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hal...@ubuntu.com>
> ---
> templates/lxc-download.in | 18 ++++++++++++------
> 1 file changed, 12 insertions(+), 6 deletions(-)
>
> diff --git a/templates/lxc-download.in b/templates/lxc-download.in
> index 4f28d0c..2298a9b 100644
> --- a/templates/lxc-download.in
> +++ b/templates/lxc-download.in
> @@ -341,14 +341,20 @@ fi
>
> # Unpack the rootfs
> echo "Unpacking the rootfs"
> -if [ "$DOWNLOAD_MODE" = "system" ]; then
> - tar --numeric-owner -xpJf ${LXC_CACHE_PATH}/rootfs.tar.xz -C
> ${LXC_ROOTFS}
> -else
> - tar --anchored --exclude="./dev/*" --numeric-owner -xpJf \
> - ${LXC_CACHE_PATH}/rootfs.tar.xz -C ${LXC_ROOTFS}
> - mkdir -p ${LXC_ROOTFS}/dev/pts/
> +
> +EXCLUDES=""
> +excludelist=$(relevant_file excludes)
> +if [ -f "${excludelist}" ]; then
> + while read line; do
> + EXCLUDES="$EXCLUDES --exclude=$line"
> + done < $excludelist
> fi
>
> +tar --anchored ${EXCLUDES} --numeric-owner -xpJf \
> + ${LXC_CACHE_PATH}/rootfs.tar.xz -C ${LXC_ROOTFS}
> +
> +mkdir -p ${LXC_ROOTFS}/dev/pts/
> +
> # Setup the configuration
> configfile=$(relevant_file config)
> fstab=$(relevant_file fstab)
> --
> 1.8.5.2
>
> _______________________________________________
> lxc-devel mailing list
> lxc-devel@lists.linuxcontainers.org
> http://lists.linuxcontainers.org/listinfo/lxc-devel
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