Merge pull request #205 from eliasp/multiple-clusters-active_server

Fix `active_server` for multi-cluster deployments

Author: MonolithProjects

tasks/first_server.yml

@@ -145,7 +145,9 @@
 - name: Set an Active Server variable
   ansible.builtin.set_fact:
     active_server: "{{ inventory_hostname }}"
-  run_once: true
+  delegate_to: "{{ item }}"
+  delegate_facts: true
+  loop: "{{ groups[rke2_cluster_group_name] }}"
 
 - name: Get all nodes
   ansible.builtin.shell: |

tasks/remaining_nodes.yml

@@ -73,9 +73,9 @@
   retries: 100
   delay: 15
   loop: "{{ groups[rke2_cluster_group_name] }}"
-  delegate_to: "{{ active_server | default(groups[rke2_servers_group_name].0) }}"
-  run_once: true
-  when: rke2_cni == 'none'
+  when:
+    - rke2_cni == 'none'
+    - inventory_hostname == active_server or inventory_hostname == groups[rke2_servers_group_name].0
 
 - name: Wait for remaining nodes to be ready - with CNI
   ansible.builtin.shell: |
@@ -89,6 +89,6 @@
     "groups[rke2_cluster_group_name] | length == all_ready_nodes.stdout | int"
   retries: 100
   delay: 15
-  delegate_to: "{{ active_server | default(groups[rke2_servers_group_name].0) }}"
-  run_once: true
-  when: rke2_cni != 'none'
+  when:
+    - rke2_cni != 'none'
+    - inventory_hostname == active_server or inventory_hostname == groups[rke2_servers_group_name].0

tasks/summary.yml

@@ -5,10 +5,9 @@
     src: /etc/rancher/rke2/rke2.yaml
     dest: "{{ rke2_download_kubeconf_path }}/{{ rke2_download_kubeconf_file_name }}"
     flat: yes
-  delegate_to: "{{ groups[rke2_servers_group_name].0 }}"
-  run_once: true
   when:
   - rke2_download_kubeconf | bool
+  - inventory_hostname == groups[rke2_servers_group_name].0
 
 - name: Replace loopback IP by master server IP
   ansible.builtin.replace:
@@ -31,11 +30,9 @@
       args:
         executable: /bin/bash
       changed_when: false
-      run_once: true
       retries: 5
       register: nodes_summary
 
     - name: K8s nodes state
       ansible.builtin.debug:
         var: nodes_summary.stdout_lines
-      run_once: true