486b223e01
This replaces kube-master with kube_control_plane because of [1]:
The Kubernetes project is moving away from wording that is
considered offensive. A new working group WG Naming was created
to track this work, and the word "master" was declared as offensive.
A proposal was formalized for replacing the word "master" with
"control plane". This means it should be removed from source code,
documentation, and user-facing configuration from Kubernetes and
its sub-projects.
NOTE: The reason why this changes it to kube_control_plane not
kube-control-plane is for valid group names on ansible.
[1]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/kubeadm/2067-rename-master-label-taint/README.md#motivation
75 lines
2.6 KiB
YAML
75 lines
2.6 KiB
YAML
---
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- name: "Kubernetes Apps | Check cluster settings for MetalLB"
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fail:
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msg: "MetalLB require kube_proxy_strict_arp = true, see https://github.com/danderson/metallb/issues/153#issuecomment-518651132"
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when:
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- "kube_proxy_mode == 'ipvs' and not kube_proxy_strict_arp"
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- name: Kubernetes Apps | Check cluster settings for MetalLB
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fail:
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msg: "metallb_ip_range is mandatory to be specified for MetalLB"
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when:
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- metallb_ip_range is not defined or not metallb_ip_range
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- name: Kubernetes Apps | Check BGP peers for MetalLB
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fail:
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msg: "metallb_peers is mandatory when metallb_protocol is bgp"
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when:
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- metallb_protocol == 'bgp' and metallb_peers is not defined
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- name: Kubernetes Apps | Check AppArmor status
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command: which apparmor_parser
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register: apparmor_status
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when:
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- podsecuritypolicy_enabled
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- inventory_hostname == groups['kube_control_plane'][0]
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failed_when: false
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- name: Kubernetes Apps | Set apparmor_enabled
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set_fact:
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apparmor_enabled: "{{ apparmor_status.rc == 0 }}"
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when:
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- podsecuritypolicy_enabled
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- inventory_hostname == groups['kube_control_plane'][0]
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- name: "Kubernetes Apps | Lay Down MetalLB"
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become: true
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template: { src: "{{ item }}.j2", dest: "{{ kube_config_dir }}/{{ item }}" }
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with_items: ["metallb.yml", "metallb-config.yml"]
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register: "rendering"
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when:
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- "inventory_hostname == groups['kube_control_plane'][0]"
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- name: "Kubernetes Apps | Install and configure MetalLB"
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kube:
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name: "MetalLB"
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kubectl: "{{ bin_dir }}/kubectl"
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filename: "{{ kube_config_dir }}/{{ item.item }}"
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state: "{{ item.changed | ternary('latest','present') }}"
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become: true
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with_items: "{{ rendering.results }}"
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when:
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- "inventory_hostname == groups['kube_control_plane'][0]"
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- name: Kubernetes Apps | Check existing secret of MetalLB
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command: "{{ bin_dir }}/kubectl --kubeconfig /etc/kubernetes/admin.conf -n metallb-system get secret memberlist"
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register: metallb_secret
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become: true
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ignore_errors: yes
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when:
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- inventory_hostname == groups['kube_control_plane'][0]
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- name: Kubernetes Apps | Create random bytes for MetalLB
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command: "openssl rand -base64 32"
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register: metallb_rand
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when:
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- inventory_hostname == groups['kube_control_plane'][0]
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- metallb_secret.rc != 0
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- name: Kubernetes Apps | Install secret of MetalLB if not existing
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command: "{{ bin_dir }}/kubectl --kubeconfig /etc/kubernetes/admin.conf -n metallb-system create secret generic memberlist --from-literal=secretkey={{ metallb_rand.stdout }}"
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become: true
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when:
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- inventory_hostname == groups['kube_control_plane'][0]
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- metallb_secret.rc != 0
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