Jimmy McCrory 51d336aa12 Fix command used to auto-detect virt type
If egrep is not located at /usr/bin/egrep, the os_nova "Get virt type
value and store as var" task will silently fail causing the
nova_virt_type to always default to qemu.
Update the command to include a lookup for the correct path to egrep.

Change-Id: I378b555d157ee3f39d682c3ddadb6e3ffd933503
Closes-Bug: #1531670
2016-01-06 16:27:03 -08:00

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---
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- name: Get virt type value and store as var
shell: |
`which egrep` -c '(vmx|svm)' /proc/cpuinfo
register: virt_type_value
changed_when: false
failed_when: false
tags:
- nova-cpuinfo-read
- name: Register a fact for the nova virt type
set_fact:
nova_virt_type: "{{ ((virt_type_value.stdout | int) > 0) | ternary('kvm', 'qemu') }}"
tags:
- nova-virt-type-set