|
|
---
- name: Kubernetes Apps | Check cluster settings for MetalLB
fail:
msg: "MetalLB require kube_proxy_strict_arp = true, see https://github.com/danderson/metallb/issues/153#issuecomment-518651132"
when:
- "kube_proxy_mode == 'ipvs' and not kube_proxy_strict_arp"
- name: Kubernetes Apps | Check cluster settings for MetalLB
fail:
msg: "metallb_ip_range is mandatory to be specified for MetalLB"
when:
- metallb_ip_range is not defined or not metallb_ip_range
- name: Kubernetes Apps | Check BGP peers for MetalLB
fail:
msg: "metallb_peers is mandatory when metallb_protocol is bgp"
when:
- metallb_protocol == 'bgp' and metallb_peers is not defined
- name: Kubernetes Apps | Check AppArmor status
command: which apparmor_parser
register: apparmor_status
when:
- podsecuritypolicy_enabled
- inventory_hostname == groups['kube_control_plane'][0]
failed_when: false
- name: Kubernetes Apps | Set apparmor_enabled
set_fact:
apparmor_enabled: "{{ apparmor_status.rc == 0 }}"
when:
- podsecuritypolicy_enabled
- inventory_hostname == groups['kube_control_plane'][0]
- name: Kubernetes Apps | Lay Down MetalLB
become: true
template: { src: "{{ item }}.j2", dest: "{{ kube_config_dir }}/{{ item }}" }
with_items: ["metallb.yml", "metallb-config.yml"]
register: "rendering"
when:
- "inventory_hostname == groups['kube_control_plane'][0]"
- name: Kubernetes Apps | Install and configure MetalLB
kube:
name: "MetalLB"
kubectl: "{{ bin_dir }}/kubectl"
filename: "{{ kube_config_dir }}/{{ item.item }}"
state: "{{ item.changed | ternary('latest','present') }}"
become: true
with_items: "{{ rendering.results }}"
when:
- "inventory_hostname == groups['kube_control_plane'][0]"
- name: Kubernetes Apps | Check existing secret of MetalLB
command: "{{ bin_dir }}/kubectl --kubeconfig /etc/kubernetes/admin.conf -n metallb-system get secret memberlist"
register: metallb_secret
become: true
ignore_errors: yes
when:
- inventory_hostname == groups['kube_control_plane'][0]
- name: Kubernetes Apps | Create random bytes for MetalLB
command: "openssl rand -base64 32"
register: metallb_rand
when:
- inventory_hostname == groups['kube_control_plane'][0]
- metallb_secret.rc != 0
- name: Kubernetes Apps | Install secret of MetalLB if not existing
command: "{{ bin_dir }}/kubectl --kubeconfig /etc/kubernetes/admin.conf -n metallb-system create secret generic memberlist --from-literal=secretkey={{ metallb_rand.stdout }}"
become: true
when:
- inventory_hostname == groups['kube_control_plane'][0]
- metallb_secret.rc != 0
|
