[salt-formulas] Add & enable armband formula

AArch64 specific formula, mostly tweaking nova conf / installing
virtualization layer prerequisites:
- install qemu-efi;
- install vgabios;
- fix missing link for vgabios binary blob;
- nova conf: cpu_model=cortex-a57 (only for virtual deploys);
- nova conf: virt_type=qemu (only for virtual deploys);
- nova compute conf: virt_type=qemu (only for virtual deploys);
- nova conf: pointer_model=ps2mouse since AArch64 has no USB tablet;

[1] https://github.com/openstack/nova/commit/f0f0953

Change-Id: I40515bdbd941850b103a86d51b347cc8610f5741
Signed-off-by: Guillermo Herrero <Guillermo.Herrero@enea.com>
Signed-off-by: Charalampos Kominos <Charalampos.Kominos@enea.com>
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

3 files changed, 13 insertions, 1 deletions

diff --git a/mcp/config/states/openstack_ha b/mcp/config/states/openstack_ha
index d7d8cbd45..0f6858f1e 100755
--- a/mcp/config/states/openstack_ha
+++ b/mcp/config/states/openstack_ha
@@ -51,11 +51,15 @@ wait_for 3.0 "salt -I 'cinder:volume' state.sls cinder"
 salt -I 'neutron:server' state.sls neutron -b 1
 salt -I 'neutron:gateway' state.sls neutron.gateway
 if salt 'cmp*' match.pillar 'neutron:compute:backend:engine:ovn' \
-  --out yaml --static  | grep -q -e "true" ; then
+  --out yaml --static | grep -q -e 'true' ; then
   salt -I 'neutron:compute' state.sls neutron.compute
 fi
 
 salt -I 'nova:compute' state.sls nova
+if salt -I 'nova:compute' match.grain 'cpuarch:aarch64' \
+  --out yaml --static | grep -q -e 'true' ; then
+  salt -C 'G@cpuarch:aarch64 and I@nova:compute' state.sls armband
+fi
 
 salt -I 'barbican:server' state.sls barbican -b 1
 salt -I 'barbican:client' state.sls barbican
diff --git a/mcp/config/states/openstack_noha b/mcp/config/states/openstack_noha
index 9a42d4813..44360e5e9 100755
--- a/mcp/config/states/openstack_noha
+++ b/mcp/config/states/openstack_noha
@@ -45,6 +45,10 @@ salt -I 'neutron:server' state.sls neutron
 salt -I 'neutron:compute' state.sls neutron
 
 salt -I 'nova:compute' state.sls nova
+if salt -I 'nova:compute' match.grain 'cpuarch:aarch64' \
+  --out yaml --static | grep -q -e 'true' ; then
+  salt -C 'G@cpuarch:aarch64 and I@nova:compute' state.sls armband
+fi
 
 salt -I 'barbican:server' state.sls barbican
 salt -I 'barbican:client' state.sls barbican
diff --git a/mcp/config/states/virtual_control_plane b/mcp/config/states/virtual_control_plane
index 8ea5047ae..4e8d5e573 100755
--- a/mcp/config/states/virtual_control_plane
+++ b/mcp/config/states/virtual_control_plane
@@ -27,6 +27,10 @@ if [ "${ERASE_ENV}" -eq 1 ]; then
 fi
 
 # KVM libvirt first, VCP deployment
+if salt -C 'kvm*' match.grain 'cpuarch:aarch64' \
+  --out yaml --static | grep -q -e 'true' ; then
+  wait_for 5.0 "salt -C 'G@cpuarch:aarch64 and kvm*' state.sls armband"
+fi
 wait_for 5.0 "salt -C 'kvm*' state.sls libvirt"
 
 salt -C 'kvm* or cmp*' state.apply salt