openstack/openstack-ansible-ops
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Merge "MNAIO: Compress the disk image when saving it"

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Zuul 2018-08-25 16:14:15 +00:00 committed by Gerrit Code Review
commit eab48e1eca
1 changed files with 3 additions and 2 deletions
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5
multi-node-aio/playbooks/save-vms.yml
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@ -46,13 +46,14 @@
- hostvars[item]['server_vm'] | default(false) | bool - hostvars[item]['server_vm'] | default(false) | bool
with_items: "{{ groups['pxe_servers'] }}" with_items: "{{ groups['pxe_servers'] }}"
- name: Save VM Disk Image - name: Commit, compress and save VM Disk Image and prepare new copy-on-write image
shell: | shell: |
if [[ -e {{ hostvars[item]['server_hostname'] }}.img ]]; then if [[ -e {{ hostvars[item]['server_hostname'] }}.img ]]; then
if [[ -e {{ hostvars[item]['server_hostname'] }}-base.img ]]; then if [[ -e {{ hostvars[item]['server_hostname'] }}-base.img ]]; then
qemu-img commit {{ hostvars[item]['server_hostname'] }}.img qemu-img commit {{ hostvars[item]['server_hostname'] }}.img
else else
mv {{ hostvars[item]['server_hostname'] }}.img {{ hostvars[item]['server_hostname'] }}-base.img qemu-img convert -O qcow2 -c {{ hostvars[item]['server_hostname'] }}.img {{ hostvars[item]['server_hostname'] }}-base.img
qemu-img create -f qcow2 -b {{ hostvars[item]['server_hostname'] }}-base.img {{ hostvars[item]['server_hostname'] }}.img
fi fi
exit 2 exit 2
fi fi