2015-05-27 18:27:25 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/swift/swift.conf 2015-05-27 18:27:25 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/swift/proxy-server.conf 2015-05-27 18:27:25 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/haproxy/haproxy.cfg 2015-05-27 18:27:25 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/memcached.conf 2015-05-27 18:27:25 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/apache2/conf-available/swift-rings.conf 2015-05-27 18:27:25 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/apache2/sites-available/openstack_https_frontend.conf Reading package lists... Done.swift-proxy/0.swift-storage-relation-changed logger.go:40 Building dependency tree wift-proxy/0.swift-storage-relation-changed logger.go:40 Reading state information... Doneft-proxy/0.swift-storage-relation-changed logger.go:40 2015-05-27 18:27:28 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/swift/swift.conf 2015-05-27 18:27:28 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/swift/proxy-server.conf 2015-05-27 18:27:28 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/haproxy/haproxy.cfg 2015-05-27 18:27:28 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/memcached.conf 2015-05-27 18:27:28 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/apache2/conf-available/swift-rings.conf 2015-05-27 18:27:28 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Registered config file: /etc/apache2/sites-available/openstack_https_frontend.conf 2015-05-27 18:27:28 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Leader established, updating ring builders 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Creating choice loader with dirs: [['templates/kilo'], ['templates/icehouse'], ['templates/havana'], ['templates/grizzly'], ['templates/essex'], ['templates/'], ['/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/charmhelpers/contrib/openstack/templates']] 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Loaded template from templates/swift-rings.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Rendering from template: swift-rings.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Wrote template /etc/apache2/conf-available/swift-rings.conf. 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Loaded template from /var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/charmhelpers/contrib/openstack/templates/openstack_https_frontend.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Rendering from template: openstack_https_frontend.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Wrote template /etc/apache2/sites-available/openstack_https_frontend.conf. 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Loaded template from templates/swift.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Rendering from template: swift.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Wrote template /etc/swift/swift.conf. 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Loaded template from templates/memcached.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Rendering from template: memcached.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Wrote template /etc/memcached.conf. 2015-05-27 18:27:29 DEBUG unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Generating template context for identity-service 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Loaded template from templates/kilo/proxy-server.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Rendering from template: proxy-server.conf 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Wrote template /etc/swift/proxy-server.conf. 2015-05-27 18:27:29 DEBUG unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Ensuring haproxy enabled in /etc/default/haproxy. 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Loaded template from /var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/charmhelpers/contrib/openstack/templates/haproxy.cfg 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Rendering from template: haproxy.cfg 2015-05-27 18:27:29 INFO unit.swift-proxy/0.juju-log cmd.go:247 swift-storage:3: Wrote template /etc/haproxy/haproxy.cfg. 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 Traceback (most recent call last): 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/swift-storage-relation-changed", line 521, in 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 main() 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/swift-storage-relation-changed", line 515, in main 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 hooks.execute(sys.argv) 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/charmhelpers/core/hookenv.py", line 557, in execute 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 self._hooks[hook_name]() 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/charmhelpers/core/host.py", line 312, in wrapped_f 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 f(*args, **kwargs) 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/swift-storage-relation-changed", line 234, in storage_changed 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 update_rings(node_settings) 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/swift_utils.py", line 748, in _inner_sync_builders_and_rings_if_changed 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 ret = f(*args, **kwargs) 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/swift_utils.py", line 817, in update_rings 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 if not exists_in_ring(ring, node_settings): 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 File "/var/lib/juju/agents/unit-swift-proxy-0/charm/hooks/swift_utils.py", line 406, in exists_in_ring 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 d = [(i, dev[i]) for i in dev if i in node and i != 'zone'] 2015-05-27 18:28:30 INFO unit.swift-proxy/0.swift-storage-relation-changed logger.go:40 TypeError: 'NoneType' object is not iterable 2015-05-27 18:28:30 ERROR juju.worker.uniter.operation runhook.go:86 hook "swift-storage-relation-changed" failed: exit status 1