DCN Multistack support for FFU
The DCN topology consists of multiple stacks which may not include controller nodes (only compute/ceph nodes). Each such stack is upgraded separately and no controllers are valid result. Let's not fail If there are no controllers and move on with no controllers. Change-Id: Iaf08bc5aee4b97ab630e37ac7c49fdf6c316d8ea
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@ -2,4 +2,4 @@
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- include_tasks: controller_post_script.yml
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- include_tasks: controller_post_script.yml
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loop_control:
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loop_control:
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loop_var: node_name
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loop_var: node_name
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loop: "{{ inventory_hostmap[controller_role_name] }}"
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loop: "{{ inventory_hostmap[controller_role_name] | default([]) }}"
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@ -1,13 +1,16 @@
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---
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---
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- set_fact:
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- set_fact:
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pcs_host: ""
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pcs_host: ""
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- set_fact:
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boostrap_node: "{{ ((oc_roles_hosts|dict2items |
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selectattr('key', 'in', inventory_rolemap['mysql'] | default([]))) |
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map(attribute='value') | map('sort') | list | flatten(1))[0] | default('') }}"
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- name: Create /var/lib/tripleo/transfer-flags/var-lib-mysql in bootstrap node
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- name: Create /var/lib/tripleo/transfer-flags/var-lib-mysql in bootstrap node
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become: true
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become: true
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become_user: "{{ (overcloud_ssh_user) | ternary(overcloud_ssh_user, 'heat-admin') }}"
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become_user: "{{ (overcloud_ssh_user) | ternary(overcloud_ssh_user, 'heat-admin') }}"
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delegate_to: "{{ ((oc_roles_hosts|dict2items |
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delegate_to: "{{ boostrap_node }}"
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selectattr('key', 'in', inventory_rolemap['mysql'] | default([]))) |
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map(attribute='value') | map('sort') | list | flatten(1))[0] }}"
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shell: "sudo mkdir -p /var/lib/tripleo/transfer-flags && sudo touch /var/lib/tripleo/transfer-flags/var-lib-mysql"
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shell: "sudo mkdir -p /var/lib/tripleo/transfer-flags && sudo touch /var/lib/tripleo/transfer-flags/var-lib-mysql"
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when: boostrap_node|bool
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- name: upgrade the whole overcloud
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- name: upgrade the whole overcloud
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vars:
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vars:
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