openstack
/
tripleo-ansible
Code Issues Proposed changes

Copy all_nodes.json instead of rendering template 

Rendering all_nodes.json on each node is proving to be a performance
bottleneck. Given that it is the same data on each node and it has
already been rendered as group_vars/overcloud.json on the control node
(undercloud), it can just be copied to each node.

Change-Id: Ic10858ce7eaa5353d546e75b26e7149df2e1aa2a
This commit is contained in:
James Slagle 2019-12-04 15:50:23 -05:00
parent 5c06ffdcd5
commit f0cbd236a4
2 changed files with 7 additions and 1 deletions
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1
tripleo_ansible/roles/tripleo-hieradata/molecule/hieradata_vars/group_vars/overcloud.json Normal file
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@ -0,0 +1 @@
{}

7
tripleo_ansible/roles/tripleo-hieradata/tasks/hieradata_vars.yaml
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@ -14,8 +14,13 @@
# License for the specific language governing permissions and limitations
# under the License.
- name: Copy overcloud.json to all_nodes.json
copy:
src: "{{ playbook_dir }}/group_vars/overcloud.json"
dest: "{{ dest_path | default('/etc/puppet/hieradata/all_nodes.json') }}"
- name: Render hieradata from template
template:
src: templates/{{ item }}.j2
dest: "{{ dest_path | default('/etc/puppet/hieradata/' ~ item ~ '.json') }}"
loop: "{{ hieradata_templates_list }}"
loop: "{{ hieradata_templates_list | difference(['all_nodes']) }}"