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#!/bin/bash
#
# Copyright (C) 2010 - 2016, Linaro Limited.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# Maintainer: Riku Voipio <riku.voipio@linaro.org>
# Create cloud-config image to set up credentials for image
configure_guest()
{
IP=`ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1 -d'/'`
SSH_KEY=`head -1 /root/.ssh/authorized_keys||head -1 $HOME/.ssh/authorized_keys`
sed -e "s,LAVA_KEY,$SSH_KEY,g" -e "s,LOCALIP,$IP,g" common/scripts/kvm-cloud/cloudinit.txt > cloudinit.tmp
cat cloudinit.tmp
cloud-localds cloud.img cloudinit.tmp
}
# Download url and puts the filename of downloaded file in first argument
download_file()
{
local _outvar=$1
local url=$2
local filename=`basename $url`
if [ ! -e $filename ]
then
if [ -z $url -o $url = none ]
then
>&2 echo "Error, url for $_outvar not set!"
exit 2
fi
if ! curl --retry 3 -SOL -# $url
then
>&2 echo "Error downloading $url for $_outvar"
exit 3
fi
fi
eval $_outvar=\$filename
}
start_qemu_x86_64_aarch64()
{
image=$1
configimage=$2
download_file efi $GUEST_FIRMWARE
qemu-system-aarch64 -smp 2 -m 1024 -cpu cortex-a57 -M virt \
-bios $efi \
-device virtio-blk-device,drive=image \
-drive if=none,id=image,file=$image \
-device virtio-blk-device,drive=cloud \
-drive if=none,id=cloud,file=$configimage \
-device virtio-net-device,netdev=tap0 -netdev tap,id=tap0,script=no,downscript=no,ifname=tap0 \
-daemonize -display vnc=none \
-serial file:qemu_aarch64.txt
}
start_qemu_aarch64_aarch64()
{
image=$1
configimage=$2
download_file efi $GUEST_FIRMWARE
qemu-system-aarch64 -smp 2 -m 1024 -cpu host -M virt \
-bios $efi \
-device virtio-blk-device,drive=image \
-drive if=none,id=image,file=$image \
-device virtio-blk-device,drive=cloud \
-drive if=none,id=cloud,file=$configimage \
-device virtio-net-device,netdev=tap0 -netdev tap,id=tap0,script=no,downscript=no,ifname=tap0 \
-daemonize -enable-kvm -display vnc=none \
-serial file:kvm-aarch64_aarch64.txt
}
start_qemu_x86_64_armv7l()
{
image=$1
configimage=$2
download_file kernel $GUEST_KERNEL
qemu-system-arm -smp 2 -m 1024 -cpu cortex-a15 -M virt \
-kernel $kernel \
-append 'root=/dev/vdb1 rw rootwait mem=1024M console=ttyAMA0,38400n8' \
-device virtio-blk-device,drive=image \
-drive if=none,id=image,file=$image \
-device virtio-blk-device,drive=cloud \
-drive if=none,id=cloud,file=$configimage \
-device virtio-net-device,netdev=tap0 -netdev tap,id=tap0,script=no,downscript=no,ifname=tap0 \
-daemonize -display vnc=none \
-serial file:qemu_armv7l.txt
}
start_qemu_aarch64_armv7l()
{
image=$1
configimage=$2
download_file kernel $GUEST_KERNEL
qemu-system-aarch64 -smp 2 -m 1024 -cpu host,aarch64=off -M virt \
-kernel $kernel \
-append 'root=/dev/vdb1 rw rootwait mem=1024M console=ttyAMA0,38400n8' \
-device virtio-blk-device,drive=image \
-drive if=none,id=image,file=$image \
-device virtio-blk-device,drive=cloud \
-drive if=none,id=cloud,file=$configimage \
-device virtio-net-device,netdev=tap0 -netdev tap,id=tap0,script=no,downscript=no,ifname=tap0 \
-daemonize -enable-kvm -display vnc=none \
-serial file:kvm-aarch64_armv7l.txt
}
start_qemu_armv7l_armv7l()
{
image=$1
configimage=$2
download_file kernel $GUEST_KERNEL
qemu-system-arm -smp 2 -m 1024 -cpu cortex-a15 -M vexpress-a15 \
-kernel $kernel \
-append 'root=/dev/vdb1 rw rootwait mem=1024M console=ttyAMA0,38400n8' \
-device virtio-blk-device,drive=image \
-drive if=none,id=image,file=$image \
-device virtio-blk-device,drive=cloud \
-drive if=none,id=cloud,file=$configimage \
-device virtio-net-device,netdev=tap0 -netdev tap,id=tap0,script=no,downscript=no,ifname=tap0 \
-daemonize -enable-kvm -display vnc=none \
-serial file:kvm-armv7l_armv7l.txt
}
# This testcase expects a predefined br0 to connect to
tunctl -u root
ifconfig tap0 0.0.0.0 up
brctl addif br0 tap0
ARCH=`uname -m`
GUEST_ARCH=$1
GUEST_IMAGE=$2
GUEST_FIRMWARE=$3
GUEST_KERNEL=$4
download_file IMAGE $GUEST_IMAGE
configure_guest
start_qemu_${ARCH}_${GUEST_ARCH} ${IMAGE} cloud.img
sleep 10
tail *.txt
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