Add capability hook messages

[zyga]

NOTE: this is meant to start the discussion on the hook system. Hooks are further described in the system design document.

This patch adds the set of messages used by the capability hook
protocol. Each message is accompanied by a small helper used for
creating messages of this type.

If the idea is approved I will continue with additional code for running a hook and transition current capability code to use hooks from snaps that contain the appropriate meta-data and hook executable.

[stevenwilkin]

I'd now 2016 ;)

[zyga]

Heh, thanks :) Will fix :)

2016-01-11 12:31 GMT+01:00 Steven Wilkin notifications@github.com:

In caps/hooks.go
ubuntu-core#310 (comment):

@@ -0,0 +1,283 @@
+// -- Mode: Go; indent-tabs-mode: t --
+
+/*

• * Copyright (C) 2015 Canonical Ltd

I'd now 2016 ;)

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[niemeyer]

I'll close this for the time being to prevent others from spending much time on it before we have some more agreement on the design. This is not a rejection.. I've read it and would like to talk through the next steps before we jump into this code.