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skylab-ansible/playbooks/node-up.yaml

57 lines
2.3 KiB
YAML

---
- name: Online nodes
hosts: cluster
vars_prompt:
- name: skylab_datastore_encryption_password
prompt: Enter datastore block decryption password
private: true
roles:
- role: datastore
when: "'datastore' in skylab_roles | default([])"
tasks:
- name: Fetch node swarm ID
ansible.builtin.command:
cmd: !unsafe docker info --format '{{ .Swarm.NodeID}}'
changed_when: false
register: _docker_node_id_raw
- name: Update node availability
vars:
ansible_python_interpreter: "{{ skylab_state_dir }}/ansible-runtime/bin/python"
community.docker.docker_node:
availability: active
hostname: "{{ _docker_node_id_raw.stdout.strip() }}"
- name: Determine node addresses
vars:
_node_addresses:
- "{{ lookup('vars', 'ansible_' + skylab_cluster.interface.access).ipv4.address | ansible.netcommon.ipaddr('host/prefix') }}"
ansible.builtin.set_fact:
_node_addresses: "{{ _node_addresses + [item.address | ansible.netcommon.ipaddr('host/prefix')] }}"
loop: "{{ lookup('vars', 'ansible_' + skylab_cluster.interface.access).ipv4_secondaries }}"
loop_control:
label: "{{ item.address }}"
- name: Determine cluster access addresses
run_once: true
vars:
_cluster_node_ips: []
ansible.builtin.set_fact:
_cluster_node_ips: "{{ _cluster_node_ips + [hostvars[item].skylab_cluster.address.access | ansible.netcommon.ipaddr('host/prefix')] }}"
loop: "{{ groups.cluster }}"
- name: Remove alternative node IPs
become: true
when: item in _cluster_node_ips and item != (skylab_cluster.address.access | ansible.netcommon.ipaddr('host/prefix'))
ansible.builtin.command:
cmd: ip address delete {{ item | ansible.netcommon.ipaddr('host/prefix') }} dev {{ skylab_cluster.interface.access }}
changed_when: true
loop: "{{ _node_addresses }}"
- name: Add node IP
become: true
when: skylab_cluster.address.access | ansible.netcommon.ipaddr('host/prefix') not in _node_addresses
ansible.builtin.command:
cmd: ip address add {{ skylab_cluster.address.access | ansible.netcommon.ipaddr('host/prefix') }} dev {{ skylab_cluster.interface.access }}
changed_when: true