Merge "Remove Heat Cloudwatch API during upgrade and disable by default" into stable/pike

4 files changed, 66 insertions, 1 deletions

diff --git a/environments/services/heat-api-cloudwatch.yaml b/environments/services/heat-api-cloudwatch.yaml
new file mode 100644
index 00000000..ce22a91c
--- /dev/null
+++ b/environments/services/heat-api-cloudwatch.yaml
@@ -0,0 +1,2 @@
+resource_registry:
+  OS::TripleO::Services::HeatApiCloudwatch: ../../puppet/services/heat-api-cloudwatch.yaml
diff --git a/overcloud-resource-registry-puppet.j2.yaml b/overcloud-resource-registry-puppet.j2.yaml
index e402f125..3ee77218 100644
--- a/overcloud-resource-registry-puppet.j2.yaml
+++ b/overcloud-resource-registry-puppet.j2.yaml
@@ -133,7 +133,7 @@ resource_registry:
   OS::TripleO::Services::GlanceRegistry: puppet/services/disabled/glance-registry-disabled.yaml
   OS::TripleO::Services::HeatApi: puppet/services/heat-api.yaml
   OS::TripleO::Services::HeatApiCfn: puppet/services/heat-api-cfn.yaml
-  OS::TripleO::Services::HeatApiCloudwatch: puppet/services/heat-api-cloudwatch.yaml
+  OS::TripleO::Services::HeatApiCloudwatch: puppet/services/disabled/heat-api-cloudwatch-disabled.yaml
   OS::TripleO::Services::HeatEngine: puppet/services/heat-engine.yaml
   OS::TripleO::Services::Kernel: puppet/services/kernel.yaml
   OS::TripleO::Services::MySQL: puppet/services/database/mysql.yaml
diff --git a/puppet/services/disabled/heat-api-cloudwatch-disabled.yaml b/puppet/services/disabled/heat-api-cloudwatch-disabled.yaml
new file mode 100644
index 00000000..f7935712
--- /dev/null
+++ b/puppet/services/disabled/heat-api-cloudwatch-disabled.yaml
@@ -0,0 +1,48 @@
+heat_template_version: pike
+
+description: >
+  Openstack Heat CloudWatch API service, disabled by default since Pike
+
+parameters:
+  ServiceData:
+    default: {}
+    description: Dictionary packing service data
+    type: json
+  ServiceNetMap:
+    default: {}
+    description: Mapping of service_name -> network name. Typically set
+                 via parameter_defaults in the resource registry.  This
+                 mapping overrides those in ServiceNetMapDefaults.
+    type: json
+  DefaultPasswords:
+    default: {}
+    type: json
+  RoleName:
+    default: ''
+    description: Role name on which the service is applied
+    type: string
+  RoleParameters:
+    default: {}
+    description: Parameters specific to the role
+    type: json
+  EndpointMap:
+    default: {}
+    description: Mapping of service endpoint -> protocol. Typically set
+                 via parameter_defaults in the resource registry.
+    type: json
+
+outputs:
+  role_data:
+    description: Role data for the disabled Heat CloudWatch API
+    value:
+      service_name:  heat_api_cloudwatch_disabled
+      upgrade_tasks:
+        - name: Check if heat_api_cloudwatch is deployed
+          command: systemctl is-enabled openstack-heat-api-cloudwatch
+          tags: step1
+          ignore_errors: True
+          register: heat_api_cloudwatch_enabled
+        - name: Stop and disable heat_api_cloudwatch service (pre-upgrade not under httpd)
+          tags: step1
+          when: heat_api_cloudwatch_enabled.rc == 0
+          service: name=openstack-heat-api-cloudwatch state=stopped enabled=no
diff --git a/releasenotes/notes/disable-heat-api-cloudwatch-d5a471da22472bde.yaml b/releasenotes/notes/disable-heat-api-cloudwatch-d5a471da22472bde.yaml
new file mode 100644
index 00000000..5c732c01
--- /dev/null
+++ b/releasenotes/notes/disable-heat-api-cloudwatch-d5a471da22472bde.yaml
@@ -0,0 +1,15 @@
+---
+upgrade:
+  - |
+    The Heat API Cloudwatch API is deprecated in Pike and so it removed
+    by default during the Ocata to Pike upgrade. If you wish to keep this
+    service then you should use the environments/heat-api-cloudwatch.yaml
+    environment file in the tripleo-heat-templates during the upgrade (note
+    that this is migrated to running under httpd, if you do decide to keep
+    this service on Pike).
+deprecations:
+  - |
+    The Heat API Cloudwatch API is deprecated in Pike and so it is now not
+    deployed by default. You can override this behaviour with the
+    environments/heat-api-cloudwatch.yaml environment file in the
+    tripleo-heat-templates.