109 lines
4 KiB
YAML
109 lines
4 KiB
YAML
---
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- name: Check ansible version
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import_playbook: ansible_version.yml
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- name: Ensure compatibility with old groups
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import_playbook: legacy_groups.yml
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- hosts: bastion[0]
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gather_facts: False
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults }
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- { role: bastion-ssh-config, tags: ["localhost", "bastion"] }
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- name: Bootstrap any new workers
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hosts: kube_node
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strategy: linear
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any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
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gather_facts: false
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults }
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- { role: bootstrap-os, tags: bootstrap-os }
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- name: Gather facts
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tags: always
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import_playbook: facts.yml
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- name: Generate the etcd certificates beforehand
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hosts: etcd
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gather_facts: False
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any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults }
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- { role: etcd, tags: etcd, etcd_cluster_setup: false }
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- name: Download images to ansible host cache via first kube_control_plane node
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hosts: kube_control_plane[0]
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gather_facts: False
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any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults, when: "not skip_downloads and download_run_once and not download_localhost" }
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- { role: kubernetes/preinstall, tags: preinstall, when: "not skip_downloads and download_run_once and not download_localhost" }
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- { role: download, tags: download, when: "not skip_downloads and download_run_once and not download_localhost" }
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- name: Target only workers to get kubelet installed and checking in on any new nodes(engine)
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hosts: kube_node
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gather_facts: False
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any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults }
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- { role: kubernetes/preinstall, tags: preinstall }
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- { role: container-engine, tags: "container-engine", when: deploy_container_engine }
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- { role: download, tags: download, when: "not skip_downloads" }
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- { role: etcd, tags: etcd, etcd_cluster_setup: false, when: "etcd_deployment_type != 'kubeadm'" }
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- name: Target only workers to get kubelet installed and checking in on any new nodes(node)
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hosts: kube_node
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gather_facts: False
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any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults }
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- { role: kubernetes/node, tags: node }
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- name: Upload control plane certs and retrieve encryption key
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hosts: kube_control_plane | first
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environment: "{{ proxy_disable_env }}"
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gather_facts: False
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tags: kubeadm
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roles:
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- { role: kubespray-defaults }
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tasks:
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- name: Upload control plane certificates
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command: >-
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{{ bin_dir }}/kubeadm init phase
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--config {{ kube_config_dir }}/kubeadm-config.yaml
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upload-certs
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--upload-certs
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environment: "{{ proxy_disable_env }}"
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register: kubeadm_upload_cert
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changed_when: false
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- name: set fact 'kubeadm_certificate_key' for later use
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set_fact:
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kubeadm_certificate_key: "{{ kubeadm_upload_cert.stdout_lines[-1] | trim }}"
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when: kubeadm_certificate_key is not defined
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- name: Target only workers to get kubelet installed and checking in on any new nodes(network)
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hosts: kube_node
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gather_facts: False
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any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults }
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- { role: kubernetes/kubeadm, tags: kubeadm }
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- { role: kubernetes/node-label, tags: node-label }
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- { role: network_plugin, tags: network }
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- name: Apply resolv.conf changes now that cluster DNS is up
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hosts: k8s_cluster
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gather_facts: False
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any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults }
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- { role: kubernetes/preinstall, when: "dns_mode != 'none' and resolvconf_mode == 'host_resolvconf'", tags: resolvconf, dns_late: true }
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