hook for destruction

[Gustavo Niemeyer]

On Wed, Nov 14, 2012 at 10:36 AM, Marcos Barbosa
<marcosestevesbarbosa at gmail.com> wrote:
> Any plans on milestone to not so deadly destruction system?

There are many improvements being done on termination. In the released
Go port, for example, the stop hooks actually work when you destroy a
service or a unit.

That said, destroy environment is special. The guarantee of really
releasing the resources in use is important. If the command fails, you
know that there may still be resources burning money.

> I'm developing a Amazon RDS charm, but I need execute a script before
> destruction to delete DB instance.

The stop hook looks like a good place for those.


gustavo @ http://niemeyer.net