tripleo

Replace "hiera -c" calls with ansible native hiera lookup

Bug #1774335 reported by Cédric Jeanneret
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
tripleo
Invalid
Low
Cédric Jeanneret
tripleo rocky-3

Bug Description

Dear Stackers,

Since ansible 2.4, there's a hiera lookup module¹. It would be classy to replace all the "command: hiera -c ...." calls by this very lookup.

Would you agree with that?

Cheers,

C.

¹ https://docs.ansible.com/ansible/2.5/plugins/lookup/hiera.html

Bogdan Dobrelya (bogdando)
Changed in tripleo:
importance: Undecided → Low
status: New → Triaged
milestone: none → rocky-2
Emilien Macchi (emilienm)
Changed in tripleo:
milestone: rocky-2 → rocky-3
David Sanz Moreno (morenod)
Changed in tripleo:
assignee: nobody → David Sanz (morenod)
David Sanz Moreno (morenod)
Changed in tripleo:
assignee: David Sanz (morenod) → nobody
Cédric Jeanneret (cjeanner)
Changed in tripleo:
assignee: nobody → Cédric Jeanneret (cjeanner)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to tripleo-heat-templates (master)

Fix proposed to branch: master
Review: https://review.openstack.org/581696

Changed in tripleo:
status: Triaged → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Change abandoned on tripleo-heat-templates (master)

Change abandoned by Cédric Jeanneret (<email address hidden>) on branch: master
Review: https://review.openstack.org/581696
Reason: we would need proper roles in order to use filter_plugins.
The hiera lookup is executed on the master (i.e. undercloud) and not remotely, so it's pretty useless.

Revision history for this message
Cédric Jeanneret (cjeanner) wrote :

Not possible for now:
the hiera lookup is executed on the master node (undercloud), not remotely.

And if we want to call some filter_plugins, this would require a proper role hierarchy, and currently we don't have that in tripleo.

Marking this issue as invalid for now.

Changed in tripleo:
status: In Progress → Invalid
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