Merge "Add support for Packstack to manage a default set of flavors"

docs/packstack.rst

@@ -725,6 +725,9 @@ Nova Options
 **CONFIG_NOVA_KS_PW**
     Password to use for the Compute service to authenticate with the Identity service.
 
+**CONFIG_NOVA_MANAGE_FLAVORS**
+    Whether or not Packstack should manage a default initial set of Nova flavors. Defaults to 'y'.
+
 **CONFIG_NOVA_SCHED_CPU_ALLOC_RATIO**
     Overcommitment ratio for virtual to physical CPUs. Specify 1.0 to disable CPU overcommitment.
 

packstack/plugins/nova_300.py

@@ -95,6 +95,20 @@ def initConfig(controller):
              "NEED_CONFIRM": True,
              "CONDITION": False},
 
+            {"CMD_OPTION": "nova-manage-flavors",
+             "PROMPT": (
+                 "Should Packstack manage default Nova flavors"
+             ),
+             "OPTION_LIST": ["y", "n"],
+             "VALIDATORS": [validators.validate_options],
+             "DEFAULT_VALUE": "y",
+             "MASK_INPUT": False,
+             "LOOSE_VALIDATION": False,
+             "CONF_NAME": "CONFIG_NOVA_MANAGE_FLAVORS",
+             "USE_DEFAULT": False,
+             "NEED_CONFIRM": False,
+             "CONDITION": False},
+
             {"CMD_OPTION": "novasched-cpu-allocation-ratio",
              "PROMPT": "Enter the CPU overcommitment ratio. Set to 1.0 to "
                        "disable CPU overcommitment",

packstack/puppet/templates/nova_api.pp

@@ -13,13 +13,16 @@ if $config_use_neutron == 'y' {
     $default_floating_pool = 'nova'
 }
 
+$auth_uri = hiera('CONFIG_KEYSTONE_PUBLIC_URL')
+$admin_password = hiera('CONFIG_NOVA_KS_PW')
+
 class { '::nova::api':
   api_bind_address                     => $bind_host,
   metadata_listen                      => $bind_host,
   enabled                              => true,
-  auth_uri                             => hiera('CONFIG_KEYSTONE_PUBLIC_URL'),
+  auth_uri                             => $auth_uri,
   identity_uri                         => hiera('CONFIG_KEYSTONE_ADMIN_URL'),
-  admin_password                       => hiera('CONFIG_NOVA_KS_PW'),
+  admin_password                       => $admin_password,
   neutron_metadata_proxy_shared_secret => hiera('CONFIG_NEUTRON_METADATA_PW_UNQUOTED', undef),
   default_floating_pool                => $default_floating_pool,
   pci_alias                            => hiera('CONFIG_NOVA_PCI_ALIAS'),
@@ -37,3 +40,45 @@ if $db_purge {
     destination => '/dev/null',
   }
 }
+
+# TODO: Refactor flavor provisioning when https://review.openstack.org/#/c/305463/ lands
+$manage_flavors = str2bool(hiera('CONFIG_NOVA_MANAGE_FLAVORS'))
+
+if $manage_flavors {
+  $os_auth_options = "--os-username nova --os-password ${admin_password} --os-tenant-name services --os-auth-url ${auth_uri}"
+  Exec {
+    path => '/usr/bin:/bin:/usr/sbin:/sbin'
+  }
+
+  # Manage a default set of flavors
+  exec { 'manage_m1.tiny_nova_flavor':
+    provider => shell,
+    command  => "openstack ${os_auth_options} flavor create --id 1 --ram 512 --disk 1 --vcpus 1 m1.tiny",
+    unless   => "openstack ${os_auth_options} flavor list | grep m1.tiny",
+    require  => Class['::nova::api'],
+  }
+  exec { 'manage_m1.small_nova_flavor':
+    provider => shell,
+    command  => "openstack ${os_auth_options} flavor create --id 2 --ram 2048 --disk 20 --vcpus 1 m1.small",
+    unless   => "openstack ${os_auth_options} flavor list | grep m1.small",
+    require  => Class['::nova::api'],
+  }
+  exec { 'manage_m1.medium_nova_flavor':
+    provider => shell,
+    command  => "openstack ${os_auth_options} flavor create --id 3 --ram 4096 --disk 40 --vcpus 2 m1.medium",
+    unless   => "openstack ${os_auth_options} flavor list | grep m1.medium",
+    require  => Class['::nova::api'],
+  }
+  exec { 'manage_m1.large_nova_flavor':
+    provider => shell,
+    command  => "openstack ${os_auth_options} flavor create --id 4 --ram 8192 --disk 80 --vcpus 4 m1.large",
+    unless   => "openstack ${os_auth_options} flavor list | grep m1.large",
+    require  => Class['::nova::api'],
+  }
+  exec { 'manage_m1.xlarge_nova_flavor':
+    provider => shell,
+    command  => "openstack ${os_auth_options} flavor create --id 5 --ram 16384 --disk 160 --vcpus 8 m1.xlarge",
+    unless   => "openstack ${os_auth_options} flavor list | grep m1.xlarge",
+    require  => Class['::nova::api'],
+  }
+}