etcd_cluster.yml

---
- name: '023 | 部署etcd集群'
  hosts: etcd_cluster
  become: true
  become_method: sudo
  any_errors_fatal: true
  gather_facts: true

  pre_tasks:
    - name: "024 | 设置python变量"
      ansible.builtin.set_fact:
        ansible_python_interpreter: "/usr/bin/env python3"
      when: "'python3' not in (ansible_python_interpreter | default(''))"
      tags: always

    - name: "025 | 加载主要变量"
      ansible.builtin.include_vars: "vars/main.yml"
      tags: always

    - name: "026 | 加载系统变量"
      ansible.builtin.include_vars: "vars/system.yml"
      tags: always

    - name: "027 | 加载操作系统特定变量"
      ansible.builtin.include_vars: "vars/{{ ansible_os_family }}.yml"
      tags: always

    - name: Update apt cache
      ansible.builtin.apt:
        update_cache: true
        cache_valid_time: 3600
      register: apt_status
      until: apt_status is success
      delay: 5
      retries: 3
      environment: "{{ proxy_env | default({}) }}"
      when: ansible_os_family == "Debian" and installation_method == "repo"

    - name: Make sure the gnupg and apt-transport-https packages are present
      ansible.builtin.apt:
        pkg:
          - gnupg
          - apt-transport-https
        state: present
      register: apt_status
      until: apt_status is success
      delay: 5
      retries: 3
      environment: "{{ proxy_env | default({}) }}"
      when: ansible_os_family == "Debian" and installation_method == "repo"

    - name: Build a firewall_ports_dynamic_var
      ansible.builtin.set_fact:
        firewall_ports_dynamic_var: "{{ firewall_ports_dynamic_var | default([]) + (firewall_allowed_tcp_ports_for[item] | default([])) }}"
      loop: "{{ hostvars[inventory_hostname].group_names }}"
      when: firewall_enabled_at_boot | bool
      tags: firewall

    - name: Build a firewall_rules_dynamic_var
      ansible.builtin.set_fact:
        firewall_rules_dynamic_var: "{{ firewall_rules_dynamic_var | default([]) + (firewall_additional_rules_for[item] | default([])) }}"
      loop: "{{ hostvars[inventory_hostname].group_names }}"
      when: firewall_enabled_at_boot | bool
      tags: firewall
  roles:
    - role: ansible-role-firewall
      environment: "{{ proxy_env | default({}) }}"
      vars:
        firewall_allowed_tcp_ports: "{{ firewall_ports_dynamic_var | default([]) | unique }}"
        firewall_additional_rules: "{{ firewall_rules_dynamic_var | default([]) | unique }}"
      when: firewall_enabled_at_boot|bool
      tags: firewall

    - role: hostname
    - role: resolv_conf
    - role: etc_hosts
    - role: sysctl
    - role: timezone
    - role: ntp
    - role: etcd