From b11ac7e6b67c08eb7407872ece519f2675151483 Mon Sep 17 00:00:00 2001
From: Dan Prince <dprince@redhat.com>
Date: Thu, 19 Feb 2015 15:54:24 -0800
Subject: Compute: Exec puppet after all configuration

This patch adds a new ComputeNodesPostDeployment resource
which can be used along with the environment file to
specify a nested stack which is guaranteed to execute
after all the Compute config deployments have executed.

This is really useful for Puppet in that Heat actually
controls where puppet executes in the deployment
process and we want to ensure puppet runs after
all hiera configuration data has be deployed to
the nodes. With the previous approach some of the
data would be there, but allNodes data would not be
guaranteed to be there in time.

As os-apply-config (tripleo-image-elements) have their
ordering controlled within the elements themselves an empty stubbed
in nested stack has been added so that we don't break that
implementation.

Change-Id: I80bccd692e45393f8250607073d1fe7beb0d7396
---
 compute-post.yaml                       |  8 ++++++++
 overcloud-resource-registry-puppet.yaml |  1 +
 overcloud-resource-registry.yaml        |  1 +
 overcloud-without-mergepy.yaml          |  6 ++++++
 puppet/compute-post-puppet.yaml         | 25 +++++++++++++++++++++++++
 puppet/compute-puppet.yaml              | 15 ---------------
 6 files changed, 41 insertions(+), 15 deletions(-)
 create mode 100644 compute-post.yaml
 create mode 100644 puppet/compute-post-puppet.yaml

diff --git a/compute-post.yaml b/compute-post.yaml
new file mode 100644
index 00000000..8c49709f
--- /dev/null
+++ b/compute-post.yaml
@@ -0,0 +1,8 @@
+heat_template_version: 2014-10-16
+description: 'Compute Post Deployment'
+# NOTE: this is a noop for os-apply-config style deployments because
+# post deployment ordering is controlled by tripleo-image-elements
+
+parameters:
+  servers:
+    type: json
diff --git a/overcloud-resource-registry-puppet.yaml b/overcloud-resource-registry-puppet.yaml
index b487f425..eeef6d1c 100644
--- a/overcloud-resource-registry-puppet.yaml
+++ b/overcloud-resource-registry-puppet.yaml
@@ -7,6 +7,7 @@ resource_registry:
   OS::TripleO::Net::SoftwareConfig: net-config-bridge.yaml
   OS::TripleO::CephStorage: puppet/ceph-storage-puppet.yaml
   OS::TripleO::ControllerPostDeployment: puppet/controller-post-puppet.yaml
+  OS::TripleO::ComputePostDeployment: puppet/compute-post-puppet.yaml
   OS::TripleO::SwiftDevicesAndProxy::SoftwareConfig: puppet/swift-devices-and-proxy-config.yaml
   OS::TripleO::AllNodes::SoftwareConfig: puppet/all-nodes-config.yaml
   OS::TripleO::BootstrapNode::SoftwareConfig: puppet/bootstrap-config.yaml
diff --git a/overcloud-resource-registry.yaml b/overcloud-resource-registry.yaml
index 32e3ad4a..9d0f653e 100644
--- a/overcloud-resource-registry.yaml
+++ b/overcloud-resource-registry.yaml
@@ -7,6 +7,7 @@ resource_registry:
   OS::TripleO::Net::SoftwareConfig: net-config-noop.yaml
   OS::TripleO::CephStorage: ceph-storage.yaml
   OS::TripleO::ControllerPostDeployment: controller-post.yaml
+  OS::TripleO::ComputePostDeployment: compute-post.yaml
   OS::TripleO::SwiftDevicesAndProxy::SoftwareConfig: swift-devices-and-proxy-config.yaml
   OS::TripleO::AllNodes::SoftwareConfig: all-nodes-config.yaml
   OS::TripleO::BootstrapNode::SoftwareConfig: bootstrap-config.yaml
diff --git a/overcloud-without-mergepy.yaml b/overcloud-without-mergepy.yaml
index bd48ec66..3a719e3c 100644
--- a/overcloud-without-mergepy.yaml
+++ b/overcloud-without-mergepy.yaml
@@ -784,6 +784,12 @@ resources:
     properties:
       servers: {get_attr: [Controller, attributes, nova_server_resource]}
 
+  ComputeNodesPostDeployment:
+    type: OS::TripleO::ComputePostDeployment
+    depends_on: ComputeAllNodesDeployment
+    properties:
+      servers: {get_attr: [Compute, attributes, nova_server_resource]}
+
 outputs:
   KeystoneURL:
     description: URL for the Overcloud Keystone service
diff --git a/puppet/compute-post-puppet.yaml b/puppet/compute-post-puppet.yaml
new file mode 100644
index 00000000..9b7eb0cf
--- /dev/null
+++ b/puppet/compute-post-puppet.yaml
@@ -0,0 +1,25 @@
+heat_template_version: 2014-10-16
+
+description: >
+  OpenStack compute node post deployment for Puppet.
+
+parameters:
+  servers:
+    type: json
+
+resources:
+
+  ComputePuppetConfig:
+    type: OS::Heat::SoftwareConfig
+    properties:
+      group: puppet
+      outputs:
+      - name: result
+      config:
+        get_file: manifests/overcloud_compute.pp
+
+  ComputePuppetDeployment:
+    type: OS::Heat::StructuredDeployments
+    properties:
+      servers:  {get_param: servers}
+      config: {get_resource: ComputePuppetConfig}
diff --git a/puppet/compute-puppet.yaml b/puppet/compute-puppet.yaml
index ab2d0a32..e6b5a78b 100644
--- a/puppet/compute-puppet.yaml
+++ b/puppet/compute-puppet.yaml
@@ -260,21 +260,6 @@ resources:
         bridge_name: {get_param: NeutronPhysicalBridge}
         interface_name: {get_param: NeutronPublicInterface}
 
-  ComputePuppetConfig:
-    type: OS::Heat::SoftwareConfig
-    properties:
-      group: puppet
-      outputs:
-      - name: result
-      config:
-        get_file: manifests/overcloud_compute.pp
-
-  ComputePuppetDeployment:
-    type: OS::Heat::StructuredDeployment
-    properties:
-      server: {get_resource: NovaCompute}
-      config: {get_resource: ComputePuppetConfig}
-
   NovaComputeConfig:
     type: OS::Heat::StructuredConfig
     properties:
-- 
cgit 1.2.3-korg