On 04/19/2016 11:03 PM, Dean Troyer wrote:


On Tue, Apr 19, 2016 at 8:17 PM, Adam Young <ayo...@redhat.com <mailto:ayo...@redhat.com>> wrote:

    Maybe it is time to revamp Devstack.  Is there some way that,
    without a major rewrite, it could take better advantage of the
    CLI? Could we group commands, or migrate sections to python
    scripts that really all need to be done together? For example,
    most of the early prep of the Keystone server moved to
    keystone-manage bootstrap.  Is there more bootstrap-type behavior
    we can and should consolidate?


This is what I was talking about, trying to take advantage of the interactive mode that also reads from stdin to do a series of comamnds with a single load/auth cycle. It lacks a LOT of things for a resilient use case such as DevStack (error abort or error ignore?, branching, everything a DSL would bring).
Right, so lets get those as feature requests into the Client, I think.

The same DSL could be used server side for batch commands?



And if you'd like to replace stach.sh with stack.py, I'll not stop you, just don't call it DevStack. Now you are building yet another deployment tool. We've also been down that road before. It may well be time to retire DevStack, be sure to let us know when those willing to sponsor that work show up so they can attempt to learn from some of our mistakes and not repeat them the hard way.
Nope. Not gonna do it. I have no desire to do that. Nope nope nopey nope nope.




dt

--

Dean Troyer
dtro...@gmail.com <mailto:dtro...@gmail.com>


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