Re: [PATCH v2] Refresh /etc/resolv.conf on partial rebuilds

["Maxim Yu. Osipov" <mosipov@ilbers.de>]

On 11/12/18 12:15 PM, Jan Kiszka wrote:
> This addresses the scenario "mobile build host" where the resolv.conf as
> once generated during bootstrap and then propagated into the
> buildchroots as well the image rootfs may have become stale.

Applied to the 'next',

Thanks,
Maxim.

> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> ---
> 
> Changes in v2:
>   - use "cp -L"
> 
>   meta/classes/buildchroot.bbclass           | 6 +++++-
>   meta/classes/isar-bootstrap-helper.bbclass | 3 +++
>   2 files changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/classes/buildchroot.bbclass b/meta/classes/buildchroot.bbclass
> index 870d27c..34b7f59 100644
> --- a/meta/classes/buildchroot.bbclass
> +++ b/meta/classes/buildchroot.bbclass
> @@ -29,5 +29,9 @@ buildchroot_do_mounts() {
>               mount --bind ${DL_DIR} ${BUILDCHROOT_DIR}/downloads
>               mount -t devtmpfs -o mode=0755,nosuid devtmpfs ${BUILDCHROOT_DIR}/dev
>               mount -t proc none ${BUILDCHROOT_DIR}/proc
> -        fi'
> +        fi
> +
> +        # Refresh /etc/resolv.conf at this chance
> +        cp -L /etc/resolv.conf ${BUILDCHROOT_DIR}/etc
> +        '
>   }
> diff --git a/meta/classes/isar-bootstrap-helper.bbclass b/meta/classes/isar-bootstrap-helper.bbclass
> index 1ac39db..e6a46ce 100644
> --- a/meta/classes/isar-bootstrap-helper.bbclass
> +++ b/meta/classes/isar-bootstrap-helper.bbclass
> @@ -106,6 +106,9 @@ setup_root_file_system() {
>       sudo mount -t devtmpfs -o mode=0755,nosuid devtmpfs $ROOTFSDIR/dev
>       sudo mount -t proc none $ROOTFSDIR/proc
>   
> +    # Refresh /etc/resolv.conf
> +    sudo cp -L /etc/resolv.conf ${ROOTFSDIR}/etc
> +
>       # Install packages:
>       E="${@ bb.utils.export_proxies(d)}"
>       export DEBIAN_FRONTEND=noninteractive
> 


-- 
Maxim Osipov
ilbers GmbH
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