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|
---
- name: Filter list of nodes to be upgraded if necessary
hosts: oo_first_master
tasks:
- name: Retrieve list of openshift nodes matching upgrade label
command: >
{{ openshift.common.client_binary }}
get nodes
--config={{ openshift.common.config_base }}/master/admin.kubeconfig
--selector={{ openshift_upgrade_nodes_label }}
-o jsonpath='{.items[*].metadata.name}'
register: matching_nodes
changed_when: false
when: openshift_upgrade_nodes_label is defined
- set_fact:
nodes_to_upgrade: "{{ matching_nodes.stdout.split(' ') }}"
when: openshift_upgrade_nodes_label is defined
# We got a list of nodes with the label, now we need to match these with inventory hosts
# using their openshift.common.hostname fact.
- name: Map labelled nodes to inventory hosts
add_host:
name: "{{ item }}"
groups: temp_nodes_to_upgrade
ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
ansible_become: "{{ g_sudo | default(omit) }}"
with_items: " {{ groups['oo_nodes_to_config'] }}"
when: openshift_upgrade_nodes_label is defined and hostvars[item].openshift.common.hostname in nodes_to_upgrade
changed_when: false
# Build up the oo_nodes_to_upgrade group, use the list filtered by label if
# present, otherwise hit all nodes:
- name: Evaluate oo_nodes_to_upgrade
add_host:
name: "{{ item }}"
groups: oo_nodes_to_upgrade
ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
ansible_become: "{{ g_sudo | default(omit) }}"
with_items: "{{ groups['temp_nodes_to_upgrade'] | default(groups['oo_nodes_to_config']) }}"
changed_when: False
|
