Added volume related keys to pod mounts to ease the overriding

If user wants to add an extra volumeMounts/volume to a pod,
amd uses override values e.g. like this

pod:
  mounts:
    nova_placement:
      init_container: null
      nova_placement:
        volumeMounts:
          - name: nova-etc
          ...

helm template parser complains with

Warning: The destination item 'nova_placement' is a table and ignoring the source 'nova_placement' as it has a non-table value of: <nil>

So when we create empty values for such keys in values.yaml, the source
will be present and warning does not need to be shown.

Change-Id: Ib8dc53c3a54e12014025de8fafe16fbe9721c0da

barbican/values.yaml

@@ -63,12 +63,18 @@ pod:
     barbican_api:
       init_container: null
       barbican_api:
+        volumeMounts:
+        volumes:
     barbican_bootstrap:
       init_container: null
       barbican_bootstrap:
+        volumeMounts:
+        volumes:
     barbican_tests:
       init_container: null
       barbican_tests:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
   lifecycle:

ceilometer/values.yaml

@@ -1834,24 +1834,38 @@ pod:
     ceilometer_tests:
       init_container: null
       ceilometer_tests:
+        volumeMounts:
+        volumes:
     ceilometer_api:
       init_container: null
       ceilometer_api:
+        volumeMounts:
+        volumes:
     ceilometer_compute:
       init_container: null
       ceilometer_compute:
+        volumeMounts:
+        volumes:
     ceilometer_central:
       init_container: null
       ceilometer_central:
+        volumeMounts:
+        volumes:
     ceilometer_ipmi:
       init_container: null
       ceilometer_ipmi:
+        volumeMounts:
+        volumes:
     ceilometer_collector:
       init_container: null
       ceilometer_collector:
+        volumeMounts:
+        volumes:
     ceilometer_notification:
       init_container: null
       ceilometer_notification:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     central: 1

cinder/values.yaml

@@ -91,21 +91,33 @@ pod:
     cinder_api:
       init_container: null
       cinder_api:
+        volumeMounts:
+        volumes:
     cinder_scheduler:
       init_container: null
       cinder_scheduler:
+        volumeMounts:
+        volumes:
     cinder_volume:
       init_container: null
       cinder_volume:
+        volumeMounts:
+        volumes:
     cinder_volume_usage_audit:
       init_container: null
       cinder_volume_usage_audit:
+        volumeMounts:
+        volumes:
     cinder_backup:
       init_container: null
       cinder_backup:
+        volumeMounts:
+        volumes:
     cinder_tests:
       init_container: null
       cinder_tests:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     volume: 1

glance/values.yaml

@@ -799,12 +799,18 @@ pod:
     glance_api:
       init_container: null
       glance_api:
+        volumeMounts:
+        volumes:
     glance_registry:
       init_container: null
       glance_registry:
+        volumeMounts:
+        volumes:
     glance_tests:
       init_container: null
       glance_tests:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     registry: 1

heat/values.yaml

@@ -967,27 +967,43 @@ pod:
     heat_api:
       init_container: null
       heat_api:
+        volumeMounts:
+        volumes:
     heat_cfn:
       init_container: null
       heat_cfn:
+        volumeMounts:
+        volumes:
     heat_cloudwatch:
       init_container: null
       heat_cloudwatch:
+        volumeMounts:
+        volumes:
     heat_engine:
       init_container: null
       heat_engine:
+        volumeMounts:
+        volumes:
     heat_bootstrap:
       init_container: null
       heat_bootstrap:
+        volumeMounts:
+        volumes:
     heat_trusts:
       init_container: null
       heat_trusts:
+        volumeMounts:
+        volumes:
     heat_engine_cleaner:
       init_container: null
       heat_engine_cleaner:
+        volumeMounts:
+        volumes:
     heat_tests:
       init_container: null
       heat_tests:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     cfn: 1

horizon/values.yaml

@@ -1991,12 +1991,18 @@ pod:
     horizon_db_init:
       init_container: null
       horizon_db_init:
+        volumeMounts:
+        volumes:
     horizon_db_sync:
       init_container: null
       horizon_db_sync:
+        volumeMounts:
+        volumes:
     horizon:
       init_container: null
       horizon:
+        volumeMounts:
+        volumes:
   replicas:
     server: 1
   lifecycle:

ironic/values.yaml

@@ -556,12 +556,18 @@ pod:
     ironic_api:
       init_container: null
       ironic_api:
+        volumeMounts:
+        volumes:
     ironic_conductor:
       init_container: null
       ironic_conductor:
+        volumeMounts:
+        volumes:
     ironic_bootstrap:
       init_container: null
       ironic_bootstrap:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     conductor: 1

keystone/values.yaml

@@ -165,33 +165,53 @@ pod:
     keystone_db_init:
       init_container: null
       keystone_db_init:
+        volumeMounts:
+        volumes:
     keystone_db_sync:
       init_container: null
       keystone_db_sync:
+        volumeMounts:
+        volumes:
     keystone_api:
       init_container: null
       keystone_api:
+        volumeMounts:
+        volumes:
     keystone_tests:
       init_container: null
       keystone_tests:
+        volumeMounts:
+        volumes:
     keystone_bootstrap:
       init_container: null
       keystone_bootstrap:
+        volumeMounts:
+        volumes:
     keystone_fernet_setup:
       init_container: null
       keystone_fernet_setup:
+        volumeMounts:
+        volumes:
     keystone_fernet_rotate:
       init_container: null
       keystone_fernet_rotate:
+        volumeMounts:
+        volumes:
     keystone_credential_setup:
       init_container: null
       keystone_credential_setup:
+        volumeMounts:
+        volumes:
     keystone_credential_rotate:
       init_container: null
       keystone_credential_rotate:
+        volumeMounts:
+        volumes:
     keystone_domain_manage:
       init_container: null
       keystone_domain_manage:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
   lifecycle:

magnum/values.yaml

@@ -492,12 +492,18 @@ pod:
     magnum_api:
       init_container: null
       magnum_api:
+        volumeMounts:
+        volumes:
     magnum_conductor:
       init_container: null
       magnum_conductor:
+        volumeMounts:
+        volumes:
     magnum_bootstrap:
       init_container: null
       magnum_bootstrap:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     conductor: 1

mistral/values.yaml

@@ -541,21 +541,33 @@ pod:
     mistral_api:
       init_container: null
       mistral_api:
+        volumeMounts:
+        volumes:
     mistral_executor:
       init_container: null
       mistral_executor:
+        volumeMounts:
+        volumes:
     mistral_engine:
       init_container: null
       mistral_engine:
+        volumeMounts:
+        volumes:
     mistral_event_engine:
       init_container: null
       mistral_event_engine:
+        volumeMounts:
+        volumes:
     mistral_bootstrap:
       init_container: null
       mistral_bootstrap:
+        volumeMounts:
+        volumes:
     mistral_tests:
       init_container: null
       mistral_tests:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     engine: 1

neutron/values.yaml

@@ -313,30 +313,48 @@ pod:
     neutron_server:
       init_container: null
       neutron_server:
+        volumeMounts:
+        volumes:
     neutron_dhcp_agent:
       init_container: null
       neutron_dhcp_agent:
+        volumeMounts:
+        volumes:
     neutron_l3_agent:
       init_container: null
       neutron_l3_agent:
+        volumeMounts:
+        volumes:
     neutron_lb_agent:
       init_container: null
       neutron_lb_agent:
+        volumeMounts:
+        volumes:
     neutron_metadata_agent:
       init_container: null
       neutron_metadata_agent:
+        volumeMounts:
+        volumes:
     neutron_ovs_agent:
       init_container: null
       neutron_ovs_agent:
+        volumeMounts:
+        volumes:
     neutron_sriov_agent:
       init_container: null
       neutron_sriov_agent:
+        volumeMounts:
+        volumes:
     neutron_tests:
       init_container: null
       neutron_tests:
+        volumeMounts:
+        volumes:
     neutron_bootstrap:
       init_container: null
       neutron_bootstrap:
+        volumeMounts:
+        volumes:
   replicas:
     server: 1
   lifecycle:

nova/values.yaml

@@ -1967,39 +1967,63 @@ pod:
     nova_compute:
       init_container: null
       nova_compute:
+        volumeMounts:
+        volumes:
     nova_compute_ironic:
       init_container: null
       nova_compute_ironic:
+        volumeMounts:
+        volumes:
     nova_api_metadata:
       init_container: null
       nova_api_metadata:
+        volumeMounts:
+        volumes:
     nova_placement:
       init_container: null
       nova_placement:
+        volumeMounts:
+        volumes:
     nova_api_osapi:
       init_container: null
       nova_api_osapi:
+        volumeMounts:
+        volumes:
     nova_consoleauth:
       init_container: null
       nova_consoleauth:
+        volumeMounts:
+        volumes:
     nova_conductor:
       init_container: null
       nova_conductor:
+        volumeMounts:
+        volumes:
     nova_scheduler:
       init_container: null
       nova_scheduler:
+        volumeMounts:
+        volumes:
     nova_bootstrap:
       init_container: null
       nova_bootstrap:
+        volumeMounts:
+        volumes:
     nova_tests:
       init_container: null
       nova_tests:
+        volumeMounts:
+        volumes:
     nova_novncproxy:
       init_novncproxy: null
       nova_novncproxy:
+        volumeMounts:
+        volumes:
     nova_spiceproxy:
       init_spiceproxy: null
       nova_spiceproxy:
+        volumeMounts:
+        volumes:
   replicas:
     api_metadata: 1
     compute_ironic: 1

rally/values.yaml

@@ -68,9 +68,13 @@ pod:
     rally_api:
       init_container: null
       rally_api:
+        volumeMounts:
+        volumes:
     rally_bootstrap:
       init_container: null
       rally_bootstrap:
+        volumeMounts:
+        volumes:
   resources:
     enabled: false
     jobs:

senlin/values.yaml

@@ -511,18 +511,28 @@ pod:
     senlin_api:
       init_container: null
       senlin_api:
+        volumeMounts:
+        volumes:
     senlin_engine:
       init_container: null
       senlin_engine:
+        volumeMounts:
+        volumes:
     senlin_bootstrap:
       init_container: null
       senlin_bootstrap:
+        volumeMounts:
+        volumes:
     senlin_engine_cleaner:
       init_container: null
       senlin_engine_cleaner:
+        volumeMounts:
+        volumes:
     senlin_tests:
       init_container: null
       senlin_tests:
+        volumeMounts:
+        volumes:
   replicas:
     api: 1
     engine: 1