Plugin opts no longer contains options for the supervisors that watch
plugins, and said supervisors now adopt the one_for_all strategy. This
is because these servers *generally* need one another to stay alive.
Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
* Wordbot does not IO.inspect() the winners of the round
* Split Omnibot.Plugin.base_children/1 into base_children_before/1 and
base_children_after/1 for plugins that come before and after the
children in the module
* Other minor changes
Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
* Plugins all derive from Omnibot.Plugin. There still is a base plugin,
in case we want to have another plugin backend instead of a GenServer
* All plugins are monitored by a unique Plugin.Supervisor, which is in
turn started by the PluginSupervisor (yes this is confusing, yes it
needs to be renamed)
* Any other auxiliary child processes may be started through the
Plugin.children/1 function.
* By default, plugins have a CfgState process which is an Agent that
keeps track of the plugin's configuration and state
* Plugin API is now called through the GenServer backend for better
synchronicity.
* Very few changes to the front-facing Plugin API, which is nice
Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
Both markov and wordbot have some auxiliary processes that run to keep
track of things. Previously, they both had custom supervisors grafted on
to the Plugin.Base - now, this grafting is automated with
Plugin.Supervisor.
Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
