placement: Use puppet-placement to deploy an extracted service

This change introduces an extracted placement class capable of deploying
the service using puppet-placement ahead of the official extraction of
the service from Nova in Train.

scenario001 continues to deploy Placement using the now deprecated
puppet-nova classes ahead of their removal in Train.

Change-Id: I5260b4d3478008a76fbe53fdbb716004d11b22df

Puppetfile

@@ -109,6 +109,10 @@ mod 'panko',
   :git => 'https://git.openstack.org/openstack/puppet-panko',
   :ref => 'master'
 
+mod 'placement',
+  :git => 'https://git.openstack.org/openstack/puppet-placement',
+  :ref => 'master'
+
 mod 'qdr',
   :git => 'https://git.openstack.org/openstack/puppet-qdr',
   :ref => 'master'

fixtures/scenario-aio.pp

@@ -29,10 +29,8 @@ include ::openstack_integration::mysql
 include ::openstack_integration::keystone
 include ::openstack_integration::glance
 include ::openstack_integration::neutron
-include ::openstack_integration::nova_placement
-class { '::openstack_integration::nova':
-  placement_database_connection => 'mysql+pymysql://nova_placement:nova@127.0.0.1/nova_placement?charset=utf8',
-}
+include ::openstack_integration::placement
+include ::openstack_integration::nova
 include ::openstack_integration::cinder
 include ::openstack_integration::horizon
 include ::openstack_integration::provision

fixtures/scenario-py3.pp

@@ -46,10 +46,8 @@ class { '::openstack_integration::glance':
 }
 include ::openstack_integration::neutron
 include ::openstack_integration::swift
-include ::openstack_integration::nova_placement
-class { '::openstack_integration::nova':
-  placement_database_connection => 'mysql+pymysql://nova_placement:nova@127.0.0.1/nova_placement?charset=utf8',
-}
+include ::openstack_integration::placement
+include ::openstack_integration::nova
 include ::openstack_integration::cinder
 include ::openstack_integration::horizon
 include ::openstack_integration::heat

fixtures/scenario002.pp

@@ -80,10 +80,9 @@ include ::openstack_integration::ironic
 include ::openstack_integration::zaqar
 include ::openstack_integration::provision
 
-include ::openstack_integration::nova_placement
+include ::openstack_integration::placement
 class { '::openstack_integration::nova':
-  volume_encryption             => true,
-  placement_database_connection => 'mysql+pymysql://nova_placement:nova@127.0.0.1/nova_placement?charset=utf8',
+  volume_encryption => true,
 }
 
 class { '::openstack_integration::cinder':

fixtures/scenario003.pp

@@ -91,10 +91,8 @@ include ::openstack_integration::glance
 class { '::openstack_integration::neutron':
   driver => 'linuxbridge',
 }
-include ::openstack_integration::nova_placement
-class { '::openstack_integration::nova':
-  placement_database_connection => 'mysql+pymysql://nova_placement:nova@127.0.0.1/nova_placement?charset=utf8',
-}
+include ::openstack_integration::placement
+include ::openstack_integration::nova
 if $trove_enabled {
   include ::openstack_integration::trove
 }

fixtures/scenario004.pp

@@ -83,10 +83,9 @@ class { '::openstack_integration::neutron':
   l2gw_enabled        => $l2gw_enabled,
   bgp_dragent_enabled => $bgp_dragent_enabled,
 }
-include ::openstack_integration::nova_placement
+include ::openstack_integration::placement
 class { '::openstack_integration::nova':
-  libvirt_rbd                   => true,
-  placement_database_connection => 'mysql+pymysql://nova_placement:nova@127.0.0.1/nova_placement?charset=utf8',
+  libvirt_rbd => true,
 }
 
 class { '::openstack_integration::ceph':

manifests/placement.pp

@@ -0,0 +1,63 @@
+# Configure the Placement service
+
+class openstack_integration::placement {
+
+  include ::openstack_integration::config
+  include ::openstack_integration::params
+
+  include ::placement
+
+  if $::openstack_integration::config::ssl {
+    openstack_integration::ssl_key { 'placement':
+      notify  => Service['httpd'],
+      require => Package['placement-common'],
+    }
+    Exec['update-ca-certificates'] ~> Service['httpd']
+  }
+
+  class { '::placement::db::mysql':
+    password => 'placement',
+  }
+
+  if ($::os_package_type == 'debian') {
+    class { '::placement::keystone::auth':
+      public_url   => "${::openstack_integration::config::base_url}:8778",
+      internal_url => "${::openstack_integration::config::base_url}:8778",
+      admin_url    => "${::openstack_integration::config::base_url}:8778",
+      password     => 'a_big_secret',
+    }
+  } else {
+    class { '::placement::keystone::auth':
+      public_url   => "${::openstack_integration::config::base_url}:8778/placement",
+      internal_url => "${::openstack_integration::config::base_url}:8778/placement",
+      admin_url    => "${::openstack_integration::config::base_url}:8778/placement",
+      password     => 'a_big_secret',
+    }
+  }
+  class { '::placement::keystone::authtoken':
+    password             => 'a_big_secret',
+    user_domain_name     => 'Default',
+    project_domain_name  => 'Default',
+    auth_url             => $::openstack_integration::config::keystone_admin_uri,
+    www_authenticate_uri => $::openstack_integration::config::keystone_auth_uri,
+    memcached_servers    => $::openstack_integration::config::memcached_servers,
+  }
+  class { '::placement::logging':
+    debug => true,
+  }
+  class { '::placement::db':
+    database_connection => 'mysql+pymysql://placement:placement@127.0.0.1/placement?charset=utf8',
+  }
+  include ::placement::db::sync
+  include ::apache
+  if ($::os_package_type != 'debian') {
+    class { '::placement::wsgi::apache':
+      bind_host => $::openstack_integration::config::ip_for_url,
+      api_port  => '8778',
+      ssl_key   => "/etc/placement/ssl/private/${::fqdn}.pem",
+      ssl_cert  => $::openstack_integration::params::cert_path,
+      ssl       => $::openstack_integration::config::ssl,
+      workers   => '2',
+    }
+  }
+}

openstack_modules.txt

@@ -25,6 +25,7 @@ openstacklib
 oslo
 ovn
 panko
+placement
 qdr
 sahara
 swift

zuul.d/base.yaml

@@ -34,6 +34,7 @@
       - openstack/puppet-oslo
       - openstack/puppet-ovn
       - openstack/puppet-panko
+      - openstack/puppet-placement
       - openstack/puppet-qdr
       - openstack/puppet-sahara
       - openstack/puppet-swift