Provide sample environment for composable roles

Creating a sample environment generator configuration to generate basic
environment files for the following architectures:

 * Monolithic HA (3 Controller, 3 Compute, 1 Ceph)
 * Monolithic Non-HA (1 Controller, 1 Compute, 1 Ceph)
 * Standalone (3 Controller, 3 Database, 3 Messaging, 2 Networker,
   1 Compute, 1 Ceph)

Change-Id: Id0b967d3b2356f38a51e1028b2dccc122d59888c
Related-Blueprint: example-custom-role-environments

3 files changed, 202 insertions, 0 deletions

diff --git a/environments/composable-roles/monolithic-ha.yaml b/environments/composable-roles/monolithic-ha.yaml
new file mode 100644
index 00000000..a1dcd7bf
--- /dev/null
+++ b/environments/composable-roles/monolithic-ha.yaml
@@ -0,0 +1,59 @@
+# *******************************************************************
+# This file was created automatically by the sample environment
+# generator. Developers should use `tox -e genconfig` to update it.
+# Users are recommended to make changes to a copy of the file instead
+# of the original, if any customizations are needed.
+# *******************************************************************
+# title: Monolithic Controller HA deployment
+# description: |
+#   A Heat environment that can be used to deploy controller and compute
+#   services in an HA configuration with SSL everywhere and network
+#   isolation.
+#   This should be used with a roles_data.yaml containing the Controller,
+#   Compute and CephStorage roles.
+#   openstack overcloud roles generate -o ~/roles_data.yaml Controller Compute CephStorage
+parameter_defaults:
+  # Number of CephStorage nodes to deploy
+  # Type: number
+  CephStorageCount: 1
+
+  # Format for CephStorage node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  CephStorageHostnameFormat: '%stackname%-cephstorage-%index%'
+
+  # Number of Compute nodes to deploy
+  # Type: number
+  ComputeCount: 3
+
+  # Format for Compute node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  ComputeHostnameFormat: '%stackname%-novacompute-%index%'
+
+  # Number of Controller nodes to deploy
+  # Type: number
+  ControllerCount: 3
+
+  # Format for Controller node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  ControllerHostnameFormat: '%stackname%-controller-%index%'
+
+  # DNS servers to use for the Overcloud
+  # Type: comma_delimited_list
+  DnsServers: ['8.8.8.8', '8,8.4.4']
+
+  # NTP servers list. Defaulted to pool.ntp.org in order to have a sane default for Pacemaker deployments when not configuring this parameter by default.
+  # Type: comma_delimited_list
+  NtpServer: ['pool.ntp.org']
+
+  # Name of the flavor for Ceph nodes
+  # Type: string
+  OvercloudCephStorageFlavor: ceph
+
+  # Name of the flavor for Compute nodes
+  # Type: string
+  OvercloudComputeFlavor: compute
+
+  # Name of the flavor for Controller nodes
+  # Type: string
+  OvercloudControllerFlavor: control
+
diff --git a/environments/composable-roles/monolithic-nonha.yaml b/environments/composable-roles/monolithic-nonha.yaml
new file mode 100644
index 00000000..f49ddf2a
--- /dev/null
+++ b/environments/composable-roles/monolithic-nonha.yaml
@@ -0,0 +1,59 @@
+# *******************************************************************
+# This file was created automatically by the sample environment
+# generator. Developers should use `tox -e genconfig` to update it.
+# Users are recommended to make changes to a copy of the file instead
+# of the original, if any customizations are needed.
+# *******************************************************************
+# title: Monolithic Controller Non-HA deployment
+# description: |
+#   A Heat environment that can be used to deploy controller and compute
+#   services in an Non-HA configuration with SSL undercloud only and a
+#   flat network.
+#   This should be used with a roles_data.yaml containing the Controller,
+#   Compute and CephStorage roles.
+#   openstack overcloud roles generate -o ~/roles_data.yaml Controller Compute CephStorage
+parameter_defaults:
+  # Number of CephStorage nodes to deploy
+  # Type: number
+  CephStorageCount: 1
+
+  # Format for CephStorage node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  CephStorageHostnameFormat: '%stackname%-cephstorage-%index%'
+
+  # Number of Compute nodes to deploy
+  # Type: number
+  ComputeCount: 1
+
+  # Format for Compute node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  ComputeHostnameFormat: '%stackname%-novacompute-%index%'
+
+  # Number of Controller nodes to deploy
+  # Type: number
+  ControllerCount: 1
+
+  # Format for Controller node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  ControllerHostnameFormat: '%stackname%-controller-%index%'
+
+  # DNS servers to use for the Overcloud
+  # Type: comma_delimited_list
+  DnsServers: ['8.8.8.8', '8,8.4.4']
+
+  # NTP servers list. Defaulted to pool.ntp.org in order to have a sane default for Pacemaker deployments when not configuring this parameter by default.
+  # Type: comma_delimited_list
+  NtpServer: ['pool.ntp.org']
+
+  # Name of the flavor for Ceph nodes
+  # Type: string
+  OvercloudCephStorageFlavor: ceph
+
+  # Name of the flavor for Compute nodes
+  # Type: string
+  OvercloudComputeFlavor: compute
+
+  # Name of the flavor for Controller nodes
+  # Type: string
+  OvercloudControllerFlavor: control
+
diff --git a/environments/composable-roles/standalone.yaml b/environments/composable-roles/standalone.yaml
new file mode 100644
index 00000000..3305c9ed
--- /dev/null
+++ b/environments/composable-roles/standalone.yaml
@@ -0,0 +1,84 @@
+# *******************************************************************
+# This file was created automatically by the sample environment
+# generator. Developers should use `tox -e genconfig` to update it.
+# Users are recommended to make changes to a copy of the file instead
+# of the original, if any customizations are needed.
+# *******************************************************************
+# title: Controller HA deployment with standalone Database, Messaging and Networker nodes.
+# description: |
+#   A Heat environment that can be used to deploy controller, database,
+#   messaging, networker and compute services in an HA configuration with SSL
+#   everywhere and network isolation.
+#   This should be used with a roles_data.yaml containing the
+#   ControllerOpenstack, Database, Messaging, Networker, Compute and
+#   CephStorage roles.
+#   openstack overcloud roles generate -o ~/roles_data.yaml ControllerOpenstack Database Messaging Networker Compute CephStorage
+parameter_defaults:
+  # Number of CephStorage nodes to deploy
+  # Type: number
+  CephStorageCount: 1
+
+  # Format for CephStorage node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  CephStorageHostnameFormat: '%stackname%-cephstorage-%index%'
+
+  # Number of Compute nodes to deploy
+  # Type: number
+  ComputeCount: 1
+
+  # Format for Compute node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  ComputeHostnameFormat: '%stackname%-novacompute-%index%'
+
+  # Number of Controller nodes to deploy
+  # Type: number
+  ControllerCount: 3
+
+  # Format for Controller node hostnames Note %index% is translated into the index of the node, e.g 0/1/2 etc and %stackname% is replaced with the stack name e.g overcloud
+  # Type: string
+  ControllerHostnameFormat: '%stackname%-controller-%index%'
+
+  # Number of Database nodes
+  # Type: number
+  DatabaseCount: 3
+
+  # DNS servers to use for the Overcloud
+  # Type: comma_delimited_list
+  DnsServers: ['8.8.8.8', '8,8.4.4']
+
+  # Number of Messaging nodes
+  # Type: number
+  MessagingCount: 3
+
+  # Number of Networker nodes
+  # Type: number
+  NetworkerCount: 2
+
+  # NTP servers list. Defaulted to pool.ntp.org in order to have a sane default for Pacemaker deployments when not configuring this parameter by default.
+  # Type: comma_delimited_list
+  NtpServer: ['pool.ntp.org']
+
+  # Name of the flavor for Ceph nodes
+  # Type: string
+  OvercloudCephStorageFlavor: ceph
+
+  # Name of the flavor for Compute nodes
+  # Type: string
+  OvercloudComputeFlavor: compute
+
+  # Name of the flavor for Controller nodes
+  # Type: string
+  OvercloudControllerFlavor: control
+
+  # Name of the flavor for Database nodes
+  # Type: string
+  OvercloudDatabaseFlavor: db
+
+  # Name of the flavor for Messaging nodes
+  # Type: string
+  OvercloudMessagingFlavor: messaging
+
+  # Name of the flavor for Networker nodes
+  # Type: string
+  OvercloudNetworkerFlavor: networker
+