127 lines
3.7 KiB
YAML
127 lines
3.7 KiB
YAML
---
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- name: Pre-upgrade control plane
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import_tasks: pre-upgrade.yml
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tags:
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- k8s-pre-upgrade
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- name: Create webhook token auth config
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template:
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src: webhook-token-auth-config.yaml.j2
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dest: "{{ kube_config_dir }}/webhook-token-auth-config.yaml"
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mode: "0640"
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when: kube_webhook_token_auth | default(false)
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- name: Create webhook authorization config
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template:
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src: webhook-authorization-config.yaml.j2
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dest: "{{ kube_config_dir }}/webhook-authorization-config.yaml"
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mode: "0640"
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when: kube_webhook_authorization | default(false)
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- name: Create kube-scheduler config
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template:
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src: kubescheduler-config.yaml.j2
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dest: "{{ kube_config_dir }}/kubescheduler-config.yaml"
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mode: "0644"
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- name: Apply Kubernetes encrypt at rest config
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import_tasks: encrypt-at-rest.yml
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when:
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- kube_encrypt_secret_data
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tags:
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- kube-apiserver
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- name: Install | Copy kubectl binary from download dir
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copy:
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src: "{{ downloads.kubectl.dest }}"
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dest: "{{ bin_dir }}/kubectl"
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mode: "0755"
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remote_src: true
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tags:
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- kubectl
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- upgrade
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- name: Install kubectl bash completion
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shell: "{{ bin_dir }}/kubectl completion bash >/etc/bash_completion.d/kubectl.sh"
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when: ansible_os_family in ["Debian","RedHat"]
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tags:
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- kubectl
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ignore_errors: true # noqa ignore-errors
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- name: Set kubectl bash completion file permissions
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file:
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path: /etc/bash_completion.d/kubectl.sh
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owner: root
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group: root
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mode: "0755"
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when: ansible_os_family in ["Debian","RedHat"]
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tags:
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- kubectl
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- upgrade
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ignore_errors: true # noqa ignore-errors
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- name: Set bash alias for kubectl
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blockinfile:
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path: /etc/bash_completion.d/kubectl.sh
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block: |-
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alias {{ kubectl_alias }}=kubectl
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if [[ $(type -t compopt) = "builtin" ]]; then
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complete -o default -F __start_kubectl {{ kubectl_alias }}
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else
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complete -o default -o nospace -F __start_kubectl {{ kubectl_alias }}
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fi
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state: present
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marker: "# Ansible entries {mark}"
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when:
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- ansible_os_family in ["Debian","RedHat"]
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- kubectl_alias is defined and kubectl_alias != ""
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tags:
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- kubectl
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- upgrade
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ignore_errors: true # noqa ignore-errors
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- name: Define nodes already joined to existing cluster and first_kube_control_plane
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import_tasks: define-first-kube-control.yml
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- name: Include kubeadm setup
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import_tasks: kubeadm-setup.yml
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- name: Include kubeadm etcd extra tasks
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include_tasks: kubeadm-etcd.yml
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when: etcd_deployment_type == "kubeadm"
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- name: Include kubeadm secondary server apiserver fixes
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include_tasks: kubeadm-fix-apiserver.yml
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- name: Include kubelet client cert rotation fixes
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include_tasks: kubelet-fix-client-cert-rotation.yml
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when: kubelet_rotate_certificates
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- name: Install script to renew K8S control plane certificates
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template:
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src: k8s-certs-renew.sh.j2
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dest: "{{ bin_dir }}/k8s-certs-renew.sh"
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mode: "0755"
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- name: Renew K8S control plane certificates monthly 1/2
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template:
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src: "{{ item }}.j2"
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dest: "/etc/systemd/system/{{ item }}"
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mode: "0644"
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validate: "sh -c '[ -f /usr/bin/systemd/system/factory-reset.target ] || exit 0 && systemd-analyze verify %s:{{item}}'"
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# FIXME: check that systemd version >= 250 (factory-reset.target was introduced in that release)
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# Remove once we drop support for systemd < 250
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with_items:
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- k8s-certs-renew.service
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- k8s-certs-renew.timer
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register: k8s_certs_units
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when: auto_renew_certificates
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- name: Renew K8S control plane certificates monthly 2/2
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systemd_service:
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name: k8s-certs-renew.timer
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enabled: true
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state: started
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daemon_reload: "{{ k8s_certs_units is changed }}"
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when: auto_renew_certificates
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