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Files
mistral-evacuate/host-evacuate.yaml
Dawid Deja 44c00b9ca4 Separate geting flavors and filtering into separe tasks
Also minimalize numbers of calls to nova API

Signed-off-by: Dawid Deja <dawid.deja@intel.com>
2016-02-03 18:24:07 +01:00

35 lines
856 B
YAML

---
version: '2.0'
host-evacuate:
description: Evacuate VMs from given host
type: direct
input:
- search_opts
- on_shared_storage
- flavor_extra_specs
tasks:
list_vms:
action: nova.servers_list search_opts=<% $.search_opts %>
publish:
vms: <% $.list_vms %>
on-success: filter_vms
list_flavors:
action: custom.find_flavors extra_specs=<% $.flavor_extra_specs %>
publish:
flavors: <% $.list_flavors %>
on-success: filter_vms
filter_vms:
join: all
action: custom.filter flavors=<% $.flavors %> vms=<% $.vms %>
publish:
filtered_vms: <% $.filter_vms %>
on-success: evacuate_vms
evacuate_vms:
with-items: vm in <% $.filtered_vms %>
action: nova.servers_evacuate server=<% $.vm %> on_shared_storage=<% $.on_shared_storage %>