get_param calls with multiple arguments need brackets around them

This issue was spotted during major upgrade where we had calls like
this:

   servers: {get_param: servers, Controller}

These get_param calls are hanging indefinitely and make the whole
upgrade end in a timeout. We need to put brackets around the get_param
function when there are multiple arguments:
http://docs.openstack.org/developer/heat/template_guide/hot_spec.html#get-param

This is already done in most of the tree, and the few places where this
was not happening were parts not under CI. After this change the
following grep returns only one false positive:

   grep -ir get_param: |grep -v -- '\[' |grep ','

Change-Id: I65b23bb44f37b93e017dd15a5212939ffac76614
Closes-Bug: #1626628

8 files changed, 19 insertions, 19 deletions

diff --git a/extraconfig/all_nodes/mac_hostname.j2.yaml b/extraconfig/all_nodes/mac_hostname.j2.yaml
index af6aa7f7..75ffc9e6 100644
--- a/extraconfig/all_nodes/mac_hostname.j2.yaml
+++ b/extraconfig/all_nodes/mac_hostname.j2.yaml
@@ -34,7 +34,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: CollectMacDeploymentsController
-      servers:  {get_param: servers, {{role.name}}}
+      servers:  {get_param: [servers, {{role.name}}]}
       config: {get_resource: CollectMacConfig}
       actions: ['CREATE'] # Only do this on CREATE
 {% endfor %}
@@ -63,7 +63,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: DistributeMacDeploymentsController
-      servers:  {get_param: servers, Controller}
+      servers:  {get_param: [servers, Controller]}
       config: {get_resource: DistributeMacConfig}
       input_values:
         # FIXME(shardy): It'd be more convenient if we could join these
diff --git a/extraconfig/all_nodes/random_string.j2.yaml b/extraconfig/all_nodes/random_string.j2.yaml
index 1c42cb85..9ce2ca8a 100644
--- a/extraconfig/all_nodes/random_string.j2.yaml
+++ b/extraconfig/all_nodes/random_string.j2.yaml
@@ -34,7 +34,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: RandomDeploymentsController
-      servers:  {get_param: servers, Controller}
+      servers:  {get_param: [servers, Controller]}
       config: {get_resource: RandomConfig}
       actions: ['CREATE'] # Only do this on CREATE
       input_values:
@@ -44,7 +44,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: RandomDeploymentsCompute
-      servers:  {get_param: servers, Compute}
+      servers:  {get_param: [servers, Compute]}
       config: {get_resource: RandomConfig}
       actions: ['CREATE'] # Only do this on CREATE
       input_values:
diff --git a/extraconfig/all_nodes/swap-partition.j2.yaml b/extraconfig/all_nodes/swap-partition.j2.yaml
index 014a96a1..36076b0c 100644
--- a/extraconfig/all_nodes/swap-partition.j2.yaml
+++ b/extraconfig/all_nodes/swap-partition.j2.yaml
@@ -37,7 +37,7 @@ resources:
     type: OS::Heat::SoftwareDeploymentGroup
     properties:
       config: {get_resource: SwapConfig}
-      servers: {get_param: servers, {{role.name}}}
+      servers: {get_param: [servers, {{role.name}}]}
       input_values:
         swap_partition_label: {get_param: swap_partition_label}
       actions: ["CREATE"]
diff --git a/extraconfig/all_nodes/swap.j2.yaml b/extraconfig/all_nodes/swap.j2.yaml
index 97149080..ce65dacb 100644
--- a/extraconfig/all_nodes/swap.j2.yaml
+++ b/extraconfig/all_nodes/swap.j2.yaml
@@ -50,7 +50,7 @@ resources:
     type: OS::Heat::SoftwareDeploymentGroup
     properties:
       config: {get_resource: SwapConfig}
-      servers: {get_param: servers, {{role.name}}}
+      servers: {get_param: [servers, {{role.name}}]}
       input_values:
         swap_size_megabytes: {get_param: swap_size_megabytes}
         swap_path: {get_param: swap_path}
diff --git a/extraconfig/tasks/major_upgrade_pacemaker.yaml b/extraconfig/tasks/major_upgrade_pacemaker.yaml
index 7244f949..a2a1bb5d 100644
--- a/extraconfig/tasks/major_upgrade_pacemaker.yaml
+++ b/extraconfig/tasks/major_upgrade_pacemaker.yaml
@@ -46,7 +46,7 @@ resources:
   CephMonUpgradeDeployment:
     type: OS::Heat::SoftwareDeploymentGroup
     properties:
-      servers: {get_param: servers, Controller}
+      servers: {get_param: [servers, Controller]}
       config: {get_resource: CephMonUpgradeConfig}
       input_values: {get_param: input_values}
     update_policy:
@@ -83,7 +83,7 @@ resources:
     type: OS::Heat::SoftwareDeploymentGroup
     depends_on: CephMonUpgradeDeployment
     properties:
-      servers:  {get_param: servers, Controller}
+      servers:  {get_param: [servers, Controller]}
       config: {get_resource: ControllerPacemakerUpgradeConfig_Step1}
       input_values: {get_param: input_values}
 
@@ -97,7 +97,7 @@ resources:
   BlockStorageUpgradeDeployment:
     type: OS::Heat::SoftwareDeploymentGroup
     properties:
-      servers:  {get_param: servers, BlockStorage}
+      servers:  {get_param: [servers, BlockStorage]}
       config: {get_resource: BlockStorageUpgradeConfig}
       input_values: {get_param: input_values}
 
@@ -116,7 +116,7 @@ resources:
     type: OS::Heat::SoftwareDeploymentGroup
     depends_on: BlockStorageUpgradeDeployment
     properties:
-      servers:  {get_param: servers, Controller}
+      servers:  {get_param: [servers, Controller]}
       config: {get_resource: ControllerPacemakerUpgradeConfig_Step2}
       input_values: {get_param: input_values}
 
diff --git a/extraconfig/tasks/mitaka_to_newton_aodh_data_migration.yaml b/extraconfig/tasks/mitaka_to_newton_aodh_data_migration.yaml
index 91406fba..b9a87d33 100644
--- a/extraconfig/tasks/mitaka_to_newton_aodh_data_migration.yaml
+++ b/extraconfig/tasks/mitaka_to_newton_aodh_data_migration.yaml
@@ -20,6 +20,6 @@ resources:
   AodhMysqlMigrationScriptDeployment:
     type: OS::Heat::SoftwareDeploymentGroup
     properties:
-      servers:  {get_param: servers, Controller}
+      servers:  {get_param: [servers, Controller]}
       config: {get_resource: AodhMysqlMigrationScriptConfig}
       input_values: {get_param: input_values}
diff --git a/puppet/extraconfig/all_nodes/neutron-midonet-all-nodes.yaml b/puppet/extraconfig/all_nodes/neutron-midonet-all-nodes.yaml
index 5dea044e..6a2ea4d5 100644
--- a/puppet/extraconfig/all_nodes/neutron-midonet-all-nodes.yaml
+++ b/puppet/extraconfig/all_nodes/neutron-midonet-all-nodes.yaml
@@ -94,10 +94,10 @@ resources:
     type: OS::Heat::StructuredDeploymentGroup
     properties:
       config: {get_resource: NetworkMidoNetConfig}
-      servers: {get_param: servers, Controller}
+      servers: {get_param: [servers, Controller]}
 
   NetworkMidonetDeploymentComputes:
     type: OS::Heat::StructuredDeploymentGroup
     properties:
       config: {get_resource: NetworkMidoNetConfig}
-      servers: {get_param: servers, Compute}
+      servers: {get_param: [servers, Compute]}
diff --git a/puppet/extraconfig/all_nodes/neutron-ml2-cisco-nexus-ucsm.yaml b/puppet/extraconfig/all_nodes/neutron-ml2-cisco-nexus-ucsm.yaml
index 728c7ccc..7bda0cd5 100644
--- a/puppet/extraconfig/all_nodes/neutron-ml2-cisco-nexus-ucsm.yaml
+++ b/puppet/extraconfig/all_nodes/neutron-ml2-cisco-nexus-ucsm.yaml
@@ -132,7 +132,7 @@ resources:
     properties:
       name: NetworkCiscoDeployment
       config: {get_resource: NetworkCiscoConfig}
-      servers:  {get_param: servers, Controller}
+      servers:  {get_param: [servers, Controller]}
       input_values:
         UCSM_ip: {get_param: NetworkUCSMIp}
         UCSM_username: {get_param: NetworkUCSMUsername}
@@ -179,7 +179,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: CollectMacDeploymentsController
-      servers:  {get_param: servers, Controller}
+      servers:  {get_param: [servers, Controller]}
       config: {get_resource: CollectMacConfig}
       actions: ['CREATE'] # Only do this on CREATE
 
@@ -187,7 +187,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: CollectMacDeploymentsCompute
-      servers:  {get_param: servers, Compute}
+      servers:  {get_param: [servers, Compute]}
       config: {get_resource: CollectMacConfig}
       actions: ['CREATE'] # Only do this on CREATE
 
@@ -195,7 +195,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: CollectMacDeploymentsBlockStorage
-      servers:  {get_param: servers, BlockStorage}
+      servers:  {get_param: [servers, BlockStorage]}
       config: {get_resource: CollectMacConfig}
       actions: ['CREATE'] # Only do this on CREATE
 
@@ -203,7 +203,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: CollectMacDeploymentsObjectStorage
-      servers:  {get_param: servers, ObjectStorage}
+      servers:  {get_param: [servers, ObjectStorage]}
       config: {get_resource: CollectMacConfig}
       actions: ['CREATE'] # Only do this on CREATE
 
@@ -211,7 +211,7 @@ resources:
     type: OS::Heat::SoftwareDeployments
     properties:
       name: CollectMacDeploymentsCephStorage
-      servers:  {get_param: servers, CephStorage}
+      servers:  {get_param: [servers, CephStorage]}
       config: {get_resource: CollectMacConfig}
       actions: ['CREATE'] # Only do this on CREATE