62 lines
2.1 KiB
YAML
62 lines
2.1 KiB
YAML
- name: Enable cgroups
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become: true
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hosts: pies
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tasks:
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- name: Ping hosts
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ansible.builtin.ping:
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- name: Check if cgroups are enabled
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command: cat /boot/firmware/cmdline.txt
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register: cmdlineContent
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- name: Enable cgroups
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command: sed -i -e 's/$/ cgroup_memory=1 cgroup_enable=memory/' /boot/firmware/cmdline.txt
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when: "'cgroup_memory=1 cgroup_enable=memory' not in cmdlineContent.stdout"
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notify:
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- Restart pi
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handlers:
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- name: Restart pi
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ansible.builtin.reboot:
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- name: Install k3s bootstrap server
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become: true
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hosts: Master
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tasks:
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- name: Ping host
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ansible.builtin.ping:
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- name: Install k3s bootstrap server
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shell: curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION={{ k3s_version }} K3S_NODE_NAME={{ inventory_hostname }} K3S_KUBECONFIG_MODE="644" sh -s - server --cluster-init
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- name: Extract K3S_TOKEN from server output
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command: cat /var/lib/rancher/k3s/server/node-token
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register: k3s_token
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failed_when: k3s_token is failed or k3s_token.stdout is undefined
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- name: Set K3S_TOKEN as a fact
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set_fact:
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k3s_token: "{{ k3s_token.stdout }}"
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- name: Install k3s servers
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become: true
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hosts: masters
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tasks:
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- name: Ping hosts
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ansible.builtin.ping:
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- name: Install k3s servers
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shell: curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION={{ k3s_version }} K3S_URL=https://{{ hostvars['master']['ansible_default_ipv4'].address }}:6443 K3S_TOKEN={{ hostvars['master']['k3s_token'] }} K3S_NODE_NAME={{ inventory_hostname }} sh -s - server
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- name: Install k3s workers
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become: true
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hosts: workers
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tasks:
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- name: Ping hosts
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ansible.builtin.ping:
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- name: Install k3s workers
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shell: curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION={{ k3s_version }} K3S_URL=https://{{ hostvars['master']['ansible_default_ipv4'].address }}:6443 K3S_TOKEN={{ hostvars['master']['k3s_token'] }} K3S_NODE_NAME={{ inventory_hostname }} sh -
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- name: Fetch k3s kubeconfig
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become: true
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hosts: Master
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tasks:
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- name: Fetch kubeconfig
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fetch:
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src: /etc/rancher/k3s/k3s.yaml
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dest: k3sconfig
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flat: true
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