Re: [openstack-dev] [Heat] [TripleO] Better handling of lists in Heat - a proposal to add a map function

2014-04-07 Thread Randall Burt
On Apr 4, 2014, at 1:56 PM, Zane Bitter zbit...@redhat.com wrote: On 19/02/14 02:48, Clint Byrum wrote: Since picking up Heat and trying to think about how to express clusters of things, I've been troubled by how poorly the CFN language supports using lists. There has always been the

Re: [openstack-dev] [Heat] [TripleO] Better handling of lists in Heat - a proposal to add a map function

2014-04-04 Thread Zane Bitter
On 19/02/14 02:48, Clint Byrum wrote: Since picking up Heat and trying to think about how to express clusters of things, I've been troubled by how poorly the CFN language supports using lists. There has always been the Fn::Select function for dereferencing arrays and maps, and recently we added

Re: [openstack-dev] [Heat] [TripleO] Better handling of lists in Heat - a proposal to add a map function

2014-02-20 Thread Tomas Sedovic
On 19/02/14 08:48, Clint Byrum wrote: Since picking up Heat and trying to think about how to express clusters of things, I've been troubled by how poorly the CFN language supports using lists. There has always been the Fn::Select function for dereferencing arrays and maps, and recently we

Re: [openstack-dev] [Heat] [TripleO] Better handling of lists in Heat - a proposal to add a map function

2014-02-19 Thread Randall Burt
This may also be relevant: https://blueprints.launchpad.net/heat/+spec/override-resource-name-in-resource-group On Feb 19, 2014, at 1:48 AM, Clint Byrum cl...@fewbar.com wrote: Since picking up Heat and trying to think about how to express clusters of things, I've been troubled by how poorly

[openstack-dev] [Heat] [TripleO] Better handling of lists in Heat - a proposal to add a map function

2014-02-18 Thread Clint Byrum
Since picking up Heat and trying to think about how to express clusters of things, I've been troubled by how poorly the CFN language supports using lists. There has always been the Fn::Select function for dereferencing arrays and maps, and recently we added a nice enhancement to HOT to allow