59 lines
1.8 KiB
YAML
59 lines
1.8 KiB
YAML
---
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- name: Check if k3s agent is already installed
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stat:
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path: /usr/local/bin/k3s-agent
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register: k3s_agent_binary
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- name: Download k3s install script
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get_url:
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url: https://get.k3s.io
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dest: /tmp/install-k3s.sh
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mode: "0755"
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when: not k3s_agent_binary.stat.exists
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- name: Install k3s agent
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when: not k3s_agent_binary.stat.exists
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block:
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- name: Run k3s agent install
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environment:
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INSTALL_K3S_VERSION: "{{ k3s_version if k3s_version != 'latest' else '' }}"
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K3S_URL: "{{ k3s_server_url }}"
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K3S_TOKEN: "{{ k3s_token }}"
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command: >-
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/tmp/install-k3s.sh agent
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--node-ip {{ k3s_node_ip }}
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--flannel-iface=enp7s0
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{% if k3s_kubelet_cloud_provider_external | bool %}--kubelet-arg=cloud-provider=external{% endif %}
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args:
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creates: /usr/local/bin/k3s-agent
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rescue:
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- name: Show k3s-agent service status after failed install
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command: systemctl status k3s-agent --no-pager
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register: k3s_agent_status_after_install
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changed_when: false
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failed_when: false
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- name: Show recent k3s-agent logs after failed install
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command: journalctl -u k3s-agent -n 120 --no-pager
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register: k3s_agent_journal_after_install
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changed_when: false
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failed_when: false
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- name: Fail with k3s-agent diagnostics
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fail:
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msg: |
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k3s agent install failed on {{ inventory_hostname }}.
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Service status:
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{{ k3s_agent_status_after_install.stdout | default('n/a') }}
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Recent logs:
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{{ k3s_agent_journal_after_install.stdout | default('n/a') }}
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- name: Wait for k3s agent to be ready
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command: systemctl is-active k3s-agent
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register: agent_status
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until: agent_status.stdout == "active"
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retries: 30
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delay: 10
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changed_when: false
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