synrax cleanup, changed relation naming, other fixes

src/config.yaml

@@ -3,10 +3,6 @@ options:
     default: '2017.2.2'
     type: string
     description: Arista Driver version
-  pip-proxy:
-    type: string
-    default: None
-    description: Proxy address to install python modules behind a proxy.
   eapi-host:
     default:
     type: string

src/lib/charm/openstack/neutron_arista.py

@@ -1,6 +1,8 @@
 #!/usr/bin/env python
 import subprocess
 
+from collections import OrderedDict
+
 import charmhelpers.core.hookenv as hookenv
 from charmhelpers.core.hookenv import (
     config,
@@ -14,13 +16,16 @@ import charms_openstack.charm
 
 from charmhelpers.contrib.python.packages import pip_install
 
-from charmhelpers.contrib.openstack import context
+from charmhelpers.contrib.openstack import (
+    context,
+    templating,
+)
 from charmhelpers.contrib.openstack.utils import (
     CompareOpenStackReleases,
     os_release,
 )
 
-ML2_CONFIG_ARISTA = '/etc/neutron/plugins/ml2/ml2_conf_arista.ini'
+ML2_CONFIG = '/etc/neutron/plugins/ml2/ml2_conf_arista.ini'
 TEMPLATES = 'templates/'
 
 
@@ -38,10 +43,6 @@ class NeutronAristaCharm(charms_openstack.charm.OpenStackCharm):
     def install(self):
         package_version = config('arista-version')
         package_name = 'networking-arista==%s' % package_version
-        proxy = config('pip-proxy')
-        if proxy:
-            pip_install(package_name, fatal=True, proxy=proxy)
-        else:
         pip_install(package_name, fatal=True)
         status_set('active', 'Unit is ready')
 
@@ -64,14 +65,10 @@ def register_configs(release=None):
             'services': ['neutron-server'],
             'contexts': [AristaMl2Context(), ]
         }),
-        (ML2_CONFIG_ARISTA, {
-            'services': ['neutron-server'],
-            'contexts': [AristaMl2Context(), ]
-        }),
     ])
     release = os_release('neutron-common')
     configs = templating.OSConfigRenderer(templates_dir=TEMPLATES,
                                           openstack_release=release)
-    for cfg, rscs in resources.iteritems():
+    for cfg, rscs in resources.items():
         configs.register(cfg, rscs['contexts'])
     return configs

src/metadata.yaml

@@ -10,7 +10,7 @@ subordinate: true
 series:
   - xenial
 provides:
-  neutron-arista:
+  neutron-plugin-api-subordinate:
     interface: neutron-plugin-api-subordinate
     scope: container
 requires:

src/reactive/neutron_arista_handlers.py

@@ -18,7 +18,9 @@ from charms_openstack.charm import (
     provide_charm_instance,
     use_defaults,
 )
-import charm.openstack.keystone_ico as ico  # noqa
+import charm.openstack.neutron_arista as arista  # noqa
+
+from charm.openstack.neutron_arista import register_configs
 
 CONFIGS = register_configs()
 
@@ -35,8 +37,6 @@ def install_neutron_arista():
 @reactive.when('neutron-plugin-api-subordinate.connected')
 @reactive.when('neutron-arista.installed')
 def configure_principle(api_principle):
-    with provide_charm_instance() as charm_class:
-        charm_class.render_ml2_conf()
     injet_config = {
         'neutron-api': {
             '/etc/neutron/neutron.conf': {
@@ -47,6 +47,7 @@ def configure_principle(api_principle):
             }
         }
     }
+    CONFIGS.write_all()
     api_principle.configure_plugin(
         neutron_plugin='arista',
         core_plugin='neutron.plugins.ml2.plugin.Ml2Plugin',