mirror of
https://github.com/PyratLabs/ansible-role-k3s.git
synced 2024-10-31 08:28:54 +01:00
130 lines
4.5 KiB
YAML
130 lines
4.5 KiB
YAML
---
|
|
|
|
- name: Ensure k3s_build_cluster is false if running against a single node.
|
|
ansible.builtin.set_fact:
|
|
k3s_build_cluster: false
|
|
when:
|
|
- ansible_play_hosts | length < 2
|
|
- k3s_registration_address is not defined
|
|
|
|
- name: Ensure k3s control node fact is set
|
|
ansible.builtin.set_fact:
|
|
k3s_control_node: "{{ not k3s_build_cluster }}"
|
|
when: k3s_control_node is not defined
|
|
|
|
- name: Ensure k3s primary control node fact is set
|
|
ansible.builtin.set_fact:
|
|
k3s_primary_control_node: "{{ not k3s_build_cluster }}"
|
|
when: k3s_primary_control_node is not defined
|
|
|
|
- name: Ensure k3s control plane port is captured
|
|
ansible.builtin.set_fact:
|
|
k3s_control_plane_port: "{{ k3s_runtime_config['https-listen-port'] | default(6443) }}"
|
|
delegate_to: k3s_primary_control_node
|
|
|
|
- name: Ensure k3s node IP is configured when node-ip is defined
|
|
ansible.builtin.set_fact:
|
|
k3s_node_ip: "{{ k3s_runtime_config['node-ip'] }}"
|
|
when:
|
|
- k3s_runtime_config['node-ip'] is defined
|
|
|
|
- name: Ensure a count of control nodes is generated from ansible_play_hosts
|
|
ansible.builtin.set_fact:
|
|
k3s_controller_list: "{{ k3s_controller_list + [ item ] }}"
|
|
when:
|
|
- hostvars[item].k3s_control_node is defined
|
|
- hostvars[item].k3s_control_node
|
|
loop: "{{ ansible_play_hosts }}"
|
|
|
|
- name: Ensure a k3s control node is defined if none are found in ansible_play_hosts
|
|
block:
|
|
|
|
- name: Set the control host
|
|
ansible.builtin.set_fact:
|
|
k3s_control_node: true
|
|
when: inventory_hostname == ansible_play_hosts[0]
|
|
|
|
- name: Ensure a count of control nodes is generated
|
|
ansible.builtin.set_fact:
|
|
k3s_controller_list: "{{ k3s_controller_list + [ item ] }}"
|
|
when:
|
|
- hostvars[item].k3s_control_node is defined
|
|
- hostvars[item].k3s_control_node
|
|
loop: "{{ ansible_play_hosts }}"
|
|
|
|
when:
|
|
- k3s_controller_list | length < 1
|
|
- k3s_build_cluster is defined
|
|
- k3s_build_cluster
|
|
|
|
- name: Ensure a primary k3s control node is defined if multiple are found in ansible_play_hosts
|
|
ansible.builtin.set_fact:
|
|
k3s_primary_control_node: true
|
|
when:
|
|
- k3s_controller_list is defined
|
|
- inventory_hostname == k3s_controller_list[0]
|
|
- k3s_build_cluster is defined
|
|
- k3s_build_cluster
|
|
|
|
- name: Ensure ansible_host is mapped to inventory_hostname
|
|
ansible.builtin.blockinfile:
|
|
path: /tmp/inventory.txt
|
|
block: |
|
|
{% for host in ansible_play_hosts %}
|
|
{% filter replace('\n', ' ') %}
|
|
{{ host }}
|
|
@@@
|
|
{{ hostvars[host].ansible_host | default(hostvars[host].ansible_fqdn) | string }}
|
|
@@@
|
|
C_{{ hostvars[host].k3s_control_node | string }}
|
|
@@@
|
|
P_{{ hostvars[host].k3s_primary_control_node | default(False) | string }}
|
|
{% endfilter %}
|
|
@@@ END:{{ host }}
|
|
{% endfor %}
|
|
create: true
|
|
mode: 0600
|
|
check_mode: false
|
|
when: k3s_control_node is defined
|
|
|
|
- name: Delegate an initializing control plane node
|
|
block:
|
|
- name: Lookup control node from file
|
|
ansible.builtin.command:
|
|
cmd: "grep -i '{{ 'P_True' if (k3s_controller_list | length > 1) else 'C_True' }}' /tmp/inventory.txt"
|
|
changed_when: false
|
|
check_mode: false
|
|
register: k3s_control_delegate_raw
|
|
|
|
- name: Ensure control node is delegated for obtaining a cluster token
|
|
ansible.builtin.set_fact:
|
|
k3s_control_delegate: "{{ k3s_control_delegate_raw.stdout.split(' @@@ ')[0] }}"
|
|
check_mode: false
|
|
when: k3s_control_delegate is not defined
|
|
|
|
- name: Ensure the node registration address is defined from k3s_control_node_address
|
|
ansible.builtin.set_fact:
|
|
k3s_registration_address: "{{ k3s_control_node_address }}"
|
|
check_mode: false
|
|
when: k3s_control_node_address is defined
|
|
|
|
- name: Ensure the node registration address is defined from node-ip
|
|
ansible.builtin.set_fact:
|
|
k3s_registration_address: "{{ hostvars[k3s_control_delegate].k3s_node_ip }}"
|
|
check_mode: false
|
|
when:
|
|
- k3s_registration_address is not defined
|
|
- k3s_control_node_address is not defined
|
|
- hostvars[k3s_control_delegate].k3s_node_ip is defined
|
|
|
|
- name: Ensure the node registration address is defined
|
|
ansible.builtin.set_fact:
|
|
k3s_registration_address: "{{ hostvars[k3s_control_delegate].ansible_host | default(hostvars[k3s_control_delegate].ansible_fqdn) }}"
|
|
check_mode: false
|
|
when:
|
|
- k3s_registration_address is not defined
|
|
- k3s_control_node_address is not defined
|
|
|
|
when: k3s_registration_address is not defined
|
|
or k3s_control_delegate is not defined
|