X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=puppet%2Fservices%2Fnova-compute.yaml;h=a9737eb64d83d6ba5328315ed4702d8be5aa8aad;hb=e1e8554494d6b05c82aedb9fbb305dd142ff26ac;hp=d208bede587ff7725185c62a3c2aae17df51c348;hpb=07f686d085b6d934fdd998fedea8268d78c2c50a;p=apex-tripleo-heat-templates.git

diff --git a/puppet/services/nova-compute.yaml b/puppet/services/nova-compute.yaml
index d208bede..a9737eb6 100644
--- a/puppet/services/nova-compute.yaml
+++ b/puppet/services/nova-compute.yaml
@@ -52,7 +52,7 @@ parameters:
       For different formats, refer to the nova.conf documentation for
       pci_passthrough_whitelist configuration
     type: json
-    default: {}
+    default: ''
   NovaVcpuPinSet:
     description: >
       A list or range of physical CPU cores to reserve for virtual machine
@@ -101,7 +101,11 @@ outputs:
         map_merge:
           - get_attr: [NovaBase, role_data, config_settings]
           - nova::compute::libvirt::manage_libvirt_services: false
-            nova::compute::pci_passthrough: {get_param: NovaPCIPassthrough}
+            nova::compute::pci_passthrough:
+              str_replace:
+                template: "JSON_PARAM"
+                params:
+                  JSON_PARAM: {get_param: NovaPCIPassthrough}
             nova::compute::vcpu_pin_set: {get_param: NovaVcpuPinSet}
             nova::compute::reserved_host_memory: {get_param: NovaReservedHostMemory}
             # we manage migration in nova common puppet profile