Add storage sample environments

Starts converting storage-related sample environments to the tool,
and adds a few new ones for demonstration purposes.

This has required the addition of a new category of parameter
overrides in the tool.  There are some parameters that are part of
the public API of roles that should not normally be included in a
sample environment for that role.  Examples are EndpointMap and
ServiceNetMap.  Those are both passed into most (all?) roles, but
their template defaults are not useful (both default to {}).
Unless we are explicitly creating a sample environment that
overrides those defaults we don't want them included.

Parameters such as RoleName and RoleParameters are similar.  We
can't change them because they are part of the composable roles
interface and that would break any existing custom roles, but we
don't really want them included normally either.  It's possible
these could be made completely private, but there have been some
very preliminary discussions about generating role samples that
might actually want to set them.

In order to avoid issues with editing the unit test file in editors
that strip trailing whitespace, the minor formatting bug where
params like EndpointMap had a trailing space after the name has
also been fixed.

Change-Id: If11f30c734bfbc17d463a9890c736d7477186fb9

5 files changed, 293 insertions, 0 deletions

diff --git a/environments/storage/cinder-netapp-config.yaml b/environments/storage/cinder-netapp-config.yaml
new file mode 100644
index 00000000..4cdba09b
--- /dev/null
+++ b/environments/storage/cinder-netapp-config.yaml
@@ -0,0 +1,119 @@
+# *******************************************************************
+# 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: Enable the Cinder NetApp Backend
+# description: |
+#   A Heat environment file which can be used to enable a
+#   a Cinder NetApp backend, configured via puppet
+parameter_defaults:
+  # 
+  # Type: string
+  CinderNetappBackendName: tripleo_netapp
+
+  # 
+  # Type: string
+  CinderNetappControllerIps: ''
+
+  # 
+  # Type: string
+  CinderNetappCopyOffloadToolPath: ''
+
+  # 
+  # Type: string
+  CinderNetappEseriesHostType: linux_dm_mp
+
+  # 
+  # Type: string
+  CinderNetappHostType: ''
+
+  # 
+  # Mandatory. This parameter must be set by the user.
+  # Type: string
+  CinderNetappLogin: <None>
+
+  # 
+  # Type: string
+  CinderNetappNfsMountOptions: ''
+
+  # 
+  # Type: string
+  CinderNetappNfsShares: ''
+
+  # 
+  # Type: string
+  CinderNetappNfsSharesConfig: /etc/cinder/shares.conf
+
+  # 
+  # Type: string
+  CinderNetappPartnerBackendName: ''
+
+  # 
+  # Mandatory. This parameter must be set by the user.
+  # Type: string
+  CinderNetappPassword: <None>
+
+  # 
+  # Type: string
+  CinderNetappSaPassword: ''
+
+  # 
+  # Mandatory. This parameter must be set by the user.
+  # Type: string
+  CinderNetappServerHostname: <None>
+
+  # 
+  # Type: string
+  CinderNetappServerPort: 80
+
+  # 
+  # Type: string
+  CinderNetappSizeMultiplier: 1.2
+
+  # 
+  # Type: string
+  CinderNetappStorageFamily: ontap_cluster
+
+  # 
+  # Type: string
+  CinderNetappStoragePools: ''
+
+  # 
+  # Type: string
+  CinderNetappStorageProtocol: nfs
+
+  # 
+  # Type: string
+  CinderNetappTransportType: http
+
+  # 
+  # Type: string
+  CinderNetappVfiler: ''
+
+  # 
+  # Type: string
+  CinderNetappVolumeList: ''
+
+  # 
+  # Type: string
+  CinderNetappVserver: ''
+
+  # 
+  # Type: string
+  CinderNetappWebservicePath: /devmgr/v2
+
+  # ******************************************************
+  # Static parameters - these are values that must be
+  # included in the environment but should not be changed.
+  # ******************************************************
+  # 
+  # Type: boolean
+  CinderEnableNetappBackend: True
+
+  # *********************
+  # End static parameters
+  # *********************
+resource_registry:
+  OS::TripleO::ControllerExtraConfigPre: ../../puppet/extraconfig/pre_deploy/controller/cinder-netapp.yaml
diff --git a/environments/storage/cinder-nfs.yaml b/environments/storage/cinder-nfs.yaml
new file mode 100644
index 00000000..2de3e78c
--- /dev/null
+++ b/environments/storage/cinder-nfs.yaml
@@ -0,0 +1,27 @@
+# *******************************************************************
+# 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: Enable Cinder NFS Backend
+# description: |
+#   Configure and include this environment to enable the use of an NFS
+#   share as the backend for Cinder.
+parameter_defaults:
+  # Whether to enable or not the Iscsi backend for Cinder
+  # Type: boolean
+  CinderEnableIscsiBackend: False
+
+  # Whether to enable or not the NFS backend for Cinder
+  # Type: boolean
+  CinderEnableNfsBackend: True
+
+  # Mount options for NFS mounts used by Cinder NFS backend. Effective when CinderEnableNfsBackend is true.
+  # Type: string
+  CinderNfsMountOptions: ''
+
+  # NFS servers used by Cinder NFS backend. Effective when CinderEnableNfsBackend is true.
+  # Type: comma_delimited_list
+  CinderNfsServers: 192.168.122.1:/export/cinder
+
diff --git a/environments/storage/enable-ceph.yaml b/environments/storage/enable-ceph.yaml
new file mode 100644
index 00000000..c629f74b
--- /dev/null
+++ b/environments/storage/enable-ceph.yaml
@@ -0,0 +1,35 @@
+# *******************************************************************
+# 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: Enable Ceph Storage Backend
+# description: |
+#   Include this environment to enable Ceph as the backend for
+#   Cinder, Nova, Gnocchi, and Glance.
+parameter_defaults:
+  # The short name of the Cinder Backup backend to use.
+  # Type: string
+  CinderBackupBackend: rbd
+
+  # Whether to enable or not the Iscsi backend for Cinder
+  # Type: boolean
+  CinderEnableIscsiBackend: False
+
+  # Whether to enable or not the Rbd backend for Cinder
+  # Type: boolean
+  CinderEnableRbdBackend: True
+
+  # The short name of the Glance backend to use. Should be one of swift, rbd, or file
+  # Type: string
+  GlanceBackend: rbd
+
+  # The short name of the Gnocchi backend to use. Should be one of swift, rbd, or file
+  # Type: string
+  GnocchiBackend: rbd
+
+  # Whether to enable or not the Rbd backend for Nova
+  # Type: boolean
+  NovaEnableRbdBackend: True
+
diff --git a/environments/storage/external-ceph.yaml b/environments/storage/external-ceph.yaml
new file mode 100644
index 00000000..f1c9d516
--- /dev/null
+++ b/environments/storage/external-ceph.yaml
@@ -0,0 +1,78 @@
+# *******************************************************************
+# 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: Deploy Using an External Ceph Cluster
+# description: |
+#   A Heat environment file which can be used to enable the
+#   use of an externally managed Ceph cluster.
+parameter_defaults:
+  # The Ceph admin client key. Can be created with ceph-authtool --gen-print-key.
+  # Type: string
+  CephAdminKey: ''
+
+  # The Ceph client key. Can be created with ceph-authtool --gen-print-key. Currently only used for external Ceph deployments to create the openstack user keyring.
+  # Mandatory. This parameter must be set by the user.
+  # Type: string
+  CephClientKey: <None>
+
+  # 
+  # Type: string
+  CephClientUserName: openstack
+
+  # The Ceph cluster FSID. Must be a UUID.
+  # Mandatory. This parameter must be set by the user.
+  # Type: string
+  CephClusterFSID: <None>
+
+  # List of externally managed Ceph Mon Host IPs. Only used for external Ceph deployments.
+  # Type: string
+  CephExternalMonHost: ''
+
+  # Whether to enable or not the Iscsi backend for Cinder
+  # Type: boolean
+  CinderEnableIscsiBackend: False
+
+  # Whether to enable or not the Rbd backend for Cinder
+  # Type: boolean
+  CinderEnableRbdBackend: True
+
+  # 
+  # Type: string
+  CinderRbdPoolName: volumes
+
+  # The short name of the Glance backend to use. Should be one of swift, rbd, or file
+  # Type: string
+  GlanceBackend: rbd
+
+  # 
+  # Type: string
+  GlanceRbdPoolName: images
+
+  # The short name of the Gnocchi backend to use. Should be one of swift, rbd, or file
+  # Type: string
+  GnocchiBackend: rbd
+
+  # 
+  # Type: string
+  GnocchiRbdPoolName: metrics
+
+  # Whether to enable or not the Rbd backend for Nova
+  # Type: boolean
+  NovaEnableRbdBackend: True
+
+  # 
+  # Type: string
+  NovaRbdPoolName: vms
+
+  # The default features enabled when creating a block device image. Only applies to format 2 images. Set to '1' for Jewel clients using older Ceph servers.
+  # Type: string
+  RbdDefaultFeatures: ''
+
+resource_registry:
+  OS::TripleO::Services::CephClient: OS::Heat::None
+  OS::TripleO::Services::CephExternal: ../../puppet/services/ceph-external.yaml
+  OS::TripleO::Services::CephMon: OS::Heat::None
+  OS::TripleO::Services::CephOSD: OS::Heat::None
diff --git a/environments/storage/glance-nfs.yaml b/environments/storage/glance-nfs.yaml
new file mode 100644
index 00000000..3c139306
--- /dev/null
+++ b/environments/storage/glance-nfs.yaml
@@ -0,0 +1,34 @@
+# *******************************************************************
+# 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: Enable Glance NFS Backend
+# description: |
+#   Configure and include this environment to enable the use of an NFS
+#   share as the backend for Glance.
+parameter_defaults:
+  # NFS mount options for image storage (when GlanceNfsEnabled is true)
+  # Type: string
+  GlanceNfsOptions: intr,context=system_u:object_r:glance_var_lib_t:s0
+
+  # NFS share to mount for image storage (when GlanceNfsEnabled is true)
+  # Type: string
+  GlanceNfsShare: ''
+
+  # ******************************************************
+  # Static parameters - these are values that must be
+  # included in the environment but should not be changed.
+  # ******************************************************
+  # The short name of the Glance backend to use. Should be one of swift, rbd, or file
+  # Type: string
+  GlanceBackend: file
+
+  # When using GlanceBackend 'file', mount NFS share for image storage.
+  # Type: boolean
+  GlanceNfsEnabled: True
+
+  # *********************
+  # End static parameters
+  # *********************