wget does not seem to support interface scoping for IPv6 addresses. For
example, http_proxy=http://[fe80::babe:ff:ffff:babe%eth0]:8118/ . Curl
supports this.
This fixes most of the failures for IPv6 related addresses. Hide the
last failure as there does not seem to be a proper fix from OS level:
when using link local addresses, if a hostname is resolved to IPv6 link
local address, it is not scoped to that interface. It can't properly be
used by any tool then.
- adapted all modules to not use views.ConfigurationView anymore
- removed templates that are not needed anymore
- no more implicit 'enabled' and 'get_status' functions in __init__.py files
- (more coherent/explicit use of Django functionality)
The Service object now offers handling services on a system level,
and gathering information whether it's enabled or running.
New methods: enable, disable, is_enabled, is_running;
For this it needs the correct (system-level) service name.
All of the methods can be overridden/customized.
This changes all modules to the new Service object and deletes
action scripts that are not required anymore.
