1 files changed, 60 insertions, 0 deletions
diff --git a/build/kvm4nfv-1st-boot.yaml b/build/kvm4nfv-1st-boot.yaml
new file mode 100644
index 00000000..0dad3e3b
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+++ b/build/kvm4nfv-1st-boot.yaml
@@ -0,0 +1,60 @@
+heat_template_version: 2014-10-16
+
+description: >
+  This is the firstboot configuration for kvmfornfv kernel of the compute nodes
+  via cloud-init. To enable this, replace the default
+  mapping of OS::TripleO::NodeUserData in ../overcloud_resource_registry*
+
+parameters:
+  ComputeKernelArgs:
+    description: >
+      Name of the kvmfornfv kernel rpm.
+      Example: "kvmfornfv_kernel.rpm"
+    type: string
+    default: ""
+  ComputeHostnameFormat:
+    type: string
+    default: ""
+
+resources:
+  userdata:
+    type: OS::Heat::MultipartMime
+    properties:
+      parts:
+      - config: {get_resource: compute_kernel_args}
+
+  # Verify the logs on /var/log/cloud-init.log on the overcloud node
+  compute_kernel_args:
+    type: OS::Heat::SoftwareConfig
+    properties:
+      config:
+        str_replace:
+          template: |
+            #!/bin/bash
+            set -x
+            FORMAT=$COMPUTE_HOSTNAME_FORMAT
+            if [[ -z $FORMAT ]] ; then
+              FORMAT="compute" ;
+            else
+              # Assumption: only %index% and %stackname% are the variables in Host name format
+              FORMAT=$(echo $FORMAT | sed  's/\%index\%//g' | sed 's/\%stackname\%//g') ;
+            fi
+            if [[ $(hostname) == *$FORMAT* ]] ; then
+              yum install -y /root/$KVMFORNFV_KERNEL_RPM
+              grub2-mkconfig -o /etc/grub2.cfg
+              sleep 5
+              reboot
+            fi
+          params:
+            $KVMFORNFV_KERNEL_RPM: {get_param: ComputeKernelArgs}
+            $COMPUTE_HOSTNAME_FORMAT: {get_param: ComputeHostnameFormat}
+
+outputs:
+  # This means get_resource from the parent template will get the userdata, see:
+  # http://docs.openstack.org/developer/heat/template_guide/composition.html#making-your-template-resource-more-transparent
+  # Note this is new-for-kilo, an alternative is returning a value then using
+  # get_attr in the parent template instead.
+  OS::stack_id:
+    value: {get_resource: userdata}
+
+