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From ec3299c72eae195106092a646409564b5b3eb560 Mon Sep 17 00:00:00 2001
From: Stanislaw Kardach <stanislaw.kardach@caviumnetworks.com>
Date: Wed, 24 Feb 2016 20:08:24 +0100
Subject: [PATCH 10/20] Make TestVM creation architecture aware
This depends on cirros-testvm package to contain both amd64 and arm64
images.
---
deployment/puppet/openstack/manifests/img/cirros.pp | 8 ++++++--
.../osnailyfacter/manifests/generate_vms/vm_config.pp | 11 +++++++++++
deployment/puppet/osnailyfacter/templates/vm_libvirt.erb | 15 ++++++++++++++-
files/fuel-migrate/fuel-migrate | 5 ++++-
4 files changed, 35 insertions(+), 4 deletions(-)
diff --git a/deployment/puppet/openstack/manifests/img/cirros.pp b/deployment/puppet/openstack/manifests/img/cirros.pp
index 84e202e..cff06e0 100644
--- a/deployment/puppet/openstack/manifests/img/cirros.pp
+++ b/deployment/puppet/openstack/manifests/img/cirros.pp
@@ -9,6 +9,10 @@ class openstack::img::cirros (
$img_name = 'cirros',
$os_name = 'cirros',
) {
+ $arch = $::architecture ? {
+ /(arm64|aarch64)/ => 'aarch64',
+ default => 'x86_64',
+ }
package { 'cirros-testvm':
ensure => "present"
@@ -17,14 +21,14 @@ class openstack::img::cirros (
case $::osfamily {
'RedHat': {
exec { 'upload-img':
- command => "/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} add name=${img_name} is_public=${public} container_format=${container_format} disk_format=${disk_format} distro=${os_name} < /opt/vm/cirros-x86_64-disk.img",
+ command => "/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} add name=${img_name} is_public=${public} container_format=${container_format} disk_format=${disk_format} distro=${os_name} < /opt/vm/cirros-${arch}-disk.img",
unless => "/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} index && (/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} index | grep ${img_name})",
}
}
'Debian': {
exec { 'upload-img':
- command => "/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} add name=${img_name} is_public=${public} container_format=${container_format} disk_format=${disk_format} distro=${os_name} < /usr/share/cirros-testvm/cirros-x86_64-disk.img",
+ command => "/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} add name=${img_name} is_public=${public} container_format=${container_format} disk_format=${disk_format} distro=${os_name} < /usr/share/cirros-testvm/cirros-${arch}-disk.img",
unless => "/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} index && (/usr/bin/glance -N ${os_auth_url} -T ${os_tenant_name} -I ${os_username} -K ${os_password} index | grep ${img_name})",
}
diff --git a/deployment/puppet/osnailyfacter/manifests/generate_vms/vm_config.pp b/deployment/puppet/osnailyfacter/manifests/generate_vms/vm_config.pp
index 70fef32..dfefcbe 100644
--- a/deployment/puppet/osnailyfacter/manifests/generate_vms/vm_config.pp
+++ b/deployment/puppet/osnailyfacter/manifests/generate_vms/vm_config.pp
@@ -4,6 +4,17 @@ define osnailyfacter::generate_vms::vm_config(
$details = $name
$id = $details['id']
+ case $::architecture {
+ 'arm64', 'aarch64': {
+ $machine_arch = 'aarch64'
+ $machine_type = 'virt'
+ }
+ default: {
+ $machine_arch = 'x86_64'
+ $machine_type = 'pc-i440fx-trusty'
+ }
+ }
+
file { "${template_dir}/template_${id}_vm.xml":
owner => 'root',
group => 'root',
diff --git a/deployment/puppet/osnailyfacter/templates/vm_libvirt.erb b/deployment/puppet/osnailyfacter/templates/vm_libvirt.erb
index ae2ba5b..64e716d 100644
--- a/deployment/puppet/osnailyfacter/templates/vm_libvirt.erb
+++ b/deployment/puppet/osnailyfacter/templates/vm_libvirt.erb
@@ -3,14 +3,23 @@
<memory unit='GiB'><%= @details['mem'] %></memory>
<vcpu placement='static'><%= @details['cpu'] %></vcpu>
<os>
- <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type>
+ <type arch='<%= @machine_arch %>' machine='<%= @machine_type %>'>hvm</type>
+ <% if == 'aarch64' %>
+ <kernel>/var/lib/nova/<%= @details['id'] %>_vm.kernel</kernel>
+ <initrd>/var/lib/nova/<%= @details['id'] %>_vm.initramfs</initrd>
+ <cmdline>root=/dev/vda1 rw rootwait console=tty0 console=ttyS0 console=ttyAMA0</cmdline>
+ <% else %>
<boot dev='network'/>
<boot dev='hd'/>
+ <% end %>
</os>
<features>
<acpi/>
<apic/>
<pae/>
+ <% if $machine_arch == 'aarch64' %>
+ <gic version='host' />
+ <% end %>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
@@ -57,7 +66,11 @@
<input type='keyboard' bus='ps2'/>
<graphics type='vnc' port='-1' autoport='yes'/>
<video>
+<% if $machine_arch == 'aarch64' %>
+ <model type='vga' vram='9216' heads='1'/>
+<% else %>
<model type='cirrus' vram='9216' heads='1'/>
+<% end %>
</video>
<memballoon model='virtio'>
</memballoon>
diff --git a/files/fuel-migrate/fuel-migrate b/files/fuel-migrate/fuel-migrate
index a215e0a..7d5b6cd 100755
--- a/files/fuel-migrate/fuel-migrate
+++ b/files/fuel-migrate/fuel-migrate
@@ -176,6 +176,8 @@ create_vm(){
exit 1
fi
fi
+ # figure out atchitecture of the destination
+ arch="$(virsh -c "${dkvm_uri}" nodeinfo | awk '/CPU model:/ { print $3}')"
# create disk
ssh "${dkvm_ip}" qemu-img create -f raw "${dkvm_folder}/${fvm_name}.img" "${fvm_disk_size}"
# make template for virsh
@@ -185,13 +187,14 @@ create_vm(){
<memory unit='MiB'>${fvm_ram}</memory>
<vcpu >${fvm_cpu}</vcpu>
<os>
- <type arch='x86_64' >hvm</type>
+ <type arch='${arch}' >hvm</type>
<boot dev='hd'/>
<boot dev='network'/>
</os>
<features>
<acpi/>
<apic/>
+ ${arch/aarch64/<gic version='3'\/>}
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
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