74 lines
2.2 KiB
YAML
74 lines
2.2 KiB
YAML
---
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- name: 修正Nomad节点的Consul角色配置
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hosts: nomad_nodes
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become: yes
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vars:
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consul_addresses: "master.tailnet-68f9.ts.net:8500,ash3c.tailnet-68f9.ts.net:8500,warden.tailnet-68f9.ts.net:8500"
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tasks:
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- name: 备份原始Nomad配置
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copy:
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src: /etc/nomad.d/nomad.hcl
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dest: /etc/nomad.d/nomad.hcl.bak_{{ ansible_date_time.iso8601 }}
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remote_src: yes
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- name: 检查节点角色
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shell: grep -A 1 "server {" /etc/nomad.d/nomad.hcl | grep "enabled = true" | wc -l
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register: is_server
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changed_when: false
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- name: 检查节点角色
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shell: grep -A 1 "client {" /etc/nomad.d/nomad.hcl | grep "enabled = true" | wc -l
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register: is_client
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changed_when: false
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- name: 修正服务器节点的Consul配置
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blockinfile:
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path: /etc/nomad.d/nomad.hcl
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marker: "# {mark} ANSIBLE MANAGED BLOCK - CONSUL CONFIG"
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block: |
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consul {
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address = "{{ consul_addresses }}"
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server_service_name = "nomad"
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client_service_name = "nomad-client"
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auto_advertise = true
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server_auto_join = true
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client_auto_join = false
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}
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replace: true
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when: is_server.stdout == "1"
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- name: 修正客户端节点的Consul配置
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blockinfile:
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path: /etc/nomad.d/nomad.hcl
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marker: "# {mark} ANSIBLE MANAGED BLOCK - CONSUL CONFIG"
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block: |
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consul {
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address = "{{ consul_addresses }}"
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server_service_name = "nomad"
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client_service_name = "nomad-client"
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auto_advertise = true
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server_auto_join = false
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client_auto_join = true
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}
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replace: true
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when: is_client.stdout == "1"
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- name: 重启Nomad服务
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systemd:
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name: nomad
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state: restarted
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enabled: yes
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daemon_reload: yes
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- name: 等待Nomad服务启动
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wait_for:
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port: 4646
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host: "{{ ansible_host }}"
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timeout: 30
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- name: 显示节点角色和配置
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debug:
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msg: "节点 {{ inventory_hostname }} 是 {{ '服务器' if is_server.stdout == '1' else '客户端' }} 节点，Consul配置已更新"
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