Add panko service to undercloud

With ceilometer API deprecated, we need a way to access
events. Panko provides this for us. This will only be
enabled if enable_telemetry is true.

Change-Id: If241ff2e387996b424206d2f0362ff3caafacdda

elements/puppet-stack-config/puppet-stack-config.pp

@@ -222,6 +222,23 @@ if str2bool(hiera('enable_telemetry', true)) {
       'rbd': { include ::gnocchi::storage::ceph }
       default: { fail('Unrecognized gnocchi_backend parameter.') }
   }
+
+  # Panko
+  $panko_dsn = split(hiera('panko::db::database_connection'), '[@:/?]')
+  class { '::panko::db::mysql':
+    user          => $panko_dsn[3],
+    password      => $panko_dsn[4],
+    host          => $panko_dsn[5],
+    dbname        => $panko_dsn[6],
+    allowed_hosts => $allowed_hosts,
+  }
+  include ::panko
+  include ::panko::keystone::auth
+  include ::panko::config
+  include ::panko::db
+  include ::panko::db::sync
+  include ::panko::api
+  include ::panko::wsgi::apache
 }
 
 $ironic_dsn = split(hiera('ironic::database_connection'), '[@:/?]')

elements/puppet-stack-config/puppet-stack-config.yaml.template

@@ -296,6 +296,8 @@ ceilometer::dispatcher::gnocchi::filter_project: 'service'
 ceilometer::dispatcher::gnocchi::archive_policy: 'low'
 ceilometer::dispatcher::gnocchi::resources_definition_file: 'gnocchi_resources.yaml'
 
+# events dispatcher config
+ceilometer::collector::event_dispatcher: 'panko'
 
 # Aodh
 aodh::rabbit_userid: {{UNDERCLOUD_RABBIT_USERNAME}}
@@ -342,6 +344,23 @@ gnocchi::statsd::project_id: '6c38cd8d-099a-4cb2-aecf-17be688e8616'
 gnocchi::statsd::flush_delay: 10
 gnocchi::statsd::archive_policy_name: 'low'
 
+# Panko
+panko::wsgi::apache::ssl: false
+panko::wsgi::apache::bind_host: {{LOCAL_IP}}
+panko::api::service_name: 'httpd'
+panko::api::host: {{LOCAL_IP}}
+panko::db::mysql::password: {{UNDERCLOUD_PANKO_PASSWORD}}
+panko::db::database_connection: mysql+pymysql://panko:{{UNDERCLOUD_PANKO_PASSWORD}}@{{LOCAL_IP}}/panko
+panko::keystone::authtoken::password: {{UNDERCLOUD_PANKO_PASSWORD}}
+panko::keystone::authtoken::auth_uri: "%{hiera('keystone_auth_uri')}"
+panko::keystone::authtoken::auth_url: "%{hiera('keystone_identity_uri')}"
+panko::keystone::auth::tenant: 'service'
+panko::keystone::auth::public_url: {{UNDERCLOUD_ENDPOINT_PANKO_PUBLIC}}
+panko::keystone::auth::internal_url: {{UNDERCLOUD_ENDPOINT_PANKO_INTERNAL}}
+panko::keystone::auth::admin_url: {{UNDERCLOUD_ENDPOINT_PANKO_ADMIN}}
+panko::keystone::auth::password: {{UNDERCLOUD_PANKO_PASSWORD}}
+panko::keystone::auth::region: "%{hiera('keystone_region')}"
+
 
 # Nova
 nova::default_transport_url: "rabbit://{{UNDERCLOUD_RABBIT_USERNAME}}:{{UNDERCLOUD_RABBIT_PASSWORD}}@{{LOCAL_IP}}//"
@@ -638,6 +657,7 @@ tripleo::haproxy::heat_api: true
 tripleo::haproxy::ceilometer: "%{hiera('enable_telemetry')}"
 tripleo::haproxy::aodh: "%{hiera('enable_telemetry')}"
 tripleo::haproxy::gnocchi: "%{hiera('enable_telemetry')}"
+tripleo::haproxy::panko: "%{hiera('enable_telemetry')}"
 tripleo::haproxy::ironic: true
 tripleo::haproxy::ironic_inspector: true
 tripleo::haproxy::rabbitmq: true
@@ -859,3 +879,7 @@ tripleo::firewall::firewall_rules:
     dport:
       - 3000
       - 443
+  '143 panko-api':
+    dport:
+      - 8779
+      - 13779

instack_undercloud/tests/test_undercloud.py

@@ -314,7 +314,7 @@ class TestGenerateEnvironment(BaseTestCase):
         env = undercloud._generate_environment('.')
         endpoint_vars = {k: v for (k, v) in env.items()
                          if k.startswith('UNDERCLOUD_ENDPOINT')}
-        self.assertEqual(54, len(endpoint_vars))
+        self.assertEqual(57, len(endpoint_vars))
         # Spot check one service
         self.assertEqual('http://192.168.24.1:5000',
                          env['UNDERCLOUD_ENDPOINT_KEYSTONE_PUBLIC'])

instack_undercloud/undercloud.py

@@ -400,6 +400,10 @@ _auth_opts = [
                help=('Ceilometer service password. '
                      'If left unset, one will be automatically generated.')
                ),
+    cfg.StrOpt('undercloud_panko_password',
+               help=('Panko service password. '
+                     'If left unset, one will be automatically generated.')
+               ),
     cfg.StrOpt('undercloud_ceilometer_metering_secret',
                help=('Ceilometer metering secret. '
                      'If left unset, one will be automatically generated.')
@@ -749,6 +753,10 @@ def _generate_endpoints(instack_env):
             '%s://%s:%d',
             {'host': public_host, 'port': 8041, 'ssl_port': 13041},
             {'host': internal_host, 'port': 8041}),
+        ('panko',
+            '%s://%s:%d',
+            {'host': public_host, 'port': 8779, 'ssl_port': 13779},
+            {'host': internal_host, 'port': 8779}),
         ('mistral',
             '%s://%s:%d/v2',
             {'host': public_host, 'port': 8989, 'ssl_port': 13989},

undercloud.conf.sample

@@ -146,7 +146,7 @@
 # Whether to install Zaqar services in the Undercloud. (boolean value)
 #enable_zaqar = true
 
-# Whether to install Telemetry services (ceilometer, aodh) in the
+# Whether to install Telemetry services (ceilometer, aodh, gnocchi, panko) in the
 # Undercloud. (boolean value)
 #enable_telemetry = true
 
@@ -252,6 +252,10 @@
 # automatically generated. (string value)
 #undercloud_ceilometer_password = <None>
 
+# Panko service password. If left unset, one will be automatically
+# generated. (string value)
+#undercloud_panko_password = <None>
+
 # Ceilometer metering secret. If left unset, one will be automatically
 # generated. (string value)
 #undercloud_ceilometer_metering_secret = <None>