[Merge] lp:~rbalint/livecd-rootfs/use-ubuntu-image into lp:livecd-rootfs

[Adam Conrad]

Diff comments:

> 
> === modified file 'live-build/auto/config'
> --- live-build/auto/config	2017-04-12 01:44:25 +0000
> +++ live-build/auto/config	2017-04-21 20:52:01 +0000
> @@ -145,6 +147,31 @@
>  		esac
>  		;;
>  
> +	ubuntu-image)
> +		case "$ARCH+${SUBARCH:-}" in
> +			amd64+*)
> +				MODEL=pc-amd64 ;;
> +			i386+*)
> +				MODEL=pc-i386 ;;
> +			arm64+snapdragon)
> +				MODEL=dragonboard ;;
> +			armhf+raspi2)
> +				MODEL=pi2 ;;
> +			armhf+raspi3)
> +				MODEL=pi3 ;;
> +			*)
> +				echo "Model $ARCH+${SUBARCH:-} unknown to livecd-rootfs" >&2
> +				exit 1
> +				;;
> +		esac
> +		echo "IMAGEFORMAT=$IMAGEFORMAT" >> config/common
> +		env SNAPPY_STORE_NO_CDN=1 snap known --remote model series=16 model="$MODEL" brand-id=canonical > config/livecd."$PROJECT".model-assertion

The original implementation wrote this to cwd intentionally so it would be picked up as a build artifact alongside the actual livefs, hence the peculiar naming scheme.

> +		echo "Configured ubuntu-image for the following model assertion:"
> +		cat config/livecd."$PROJECT".model-assertion
> +		echo "----------------------------------------------------------"
> +		exit 0
> +		;;
> +
>  	*)
>  		case $PROJECT in
>  			ubuntu-server|ubuntu-touch|ubuntu-touch-custom)


-- 
https://code.launchpad.net/~rbalint/livecd-rootfs/use-ubuntu-image/+merge/322323
Your team Ubuntu Core Development Team is requested to review the proposed merge of lp:~rbalint/livecd-rootfs/use-ubuntu-image into lp:livecd-rootfs.