For this add also bridge package, so xenbr0 can be configured with
/etc/network/interfaces.
This allows extracting more logs out of the test system.

Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---
Changes in v2:
- do not allow passwordless login
---
 scripts/alpine-rootfs.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/alpine-rootfs.sh b/scripts/alpine-rootfs.sh
index f649550d80ab..0afae48cfa6b 100755
--- a/scripts/alpine-rootfs.sh
+++ b/scripts/alpine-rootfs.sh
@@ -10,6 +10,8 @@ apk --no-cache upgrade
 
 PKGS=(
     # System
+    bridge
+    dropbear
     libgcc
     openrc
     udev
@@ -72,6 +74,7 @@ rc-update add loopback sysinit
 rc-update add bootmisc boot
 rc-update add devfs sysinit
 rc-update add dmesg sysinit
+rc-update add dropbear boot
 rc-update add hostname boot
 rc-update add hwclock boot
 rc-update add hwdrivers sysinit
@@ -84,7 +87,9 @@ echo "ttyS0" >> /etc/securetty
 echo "hvc0" >> /etc/securetty
 echo "ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100" >> /etc/inittab
 echo "hvc0::respawn:/sbin/getty -L hvc0 115200 vt100" >> /etc/inittab
+echo "DROPBEAR_OPTS=\"-R\"" >> /etc/conf.d/dropbear
 echo "rc_verbose=yes" >> /etc/rc.conf
+touch /etc/network/interfaces
 echo > /etc/modules
 passwd -d "root" root
 
-- 
git-series 0.9.1