kubespray/roles/kubernetes-apps/ingress_controller/cert_manager/tasks/main.yml

---

- name: Cert Manager | Remove legacy addon dir and manifests
  file:
    path: "{{ kube_config_dir }}/addons/cert_manager"
    state: absent
  when:
    - inventory_hostname == groups['kube-master'][0]
  tags:
    - upgrade

- name: Cert Manager | Remove legacy namespace
  shell: |
    {{ bin_dir }}/kubectl delete namespace {{ cert_manager_namespace }}
  ignore_errors: yes
  when:
    - inventory_hostname == groups['kube-master'][0]
  tags:
    - upgrade

- name: Cert Manager | Create addon dir
  file:
    path: "{{ kube_config_dir }}/addons/cert_manager"
    state: directory
    owner: root
    group: root
    mode: 0755
  when:
    - inventory_hostname == groups['kube-master'][0]

- name: Cert Manager | Create manifests
  template:
    src: "{{ item.file }}.j2"
    dest: "{{ kube_config_dir }}/addons/cert_manager/{{ item.file }}"
  with_items:
    - { name: 00-namespace, file: 00-namespace.yml, type: ns }
    - { name: sa-cert-manager, file: sa-cert-manager.yml, type: sa }
    - { name: crd-certificate, file: crd-certificate.yml, type: crd }
    - { name: crd-clusterissuer, file: crd-clusterissuer.yml, type: crd }
    - { name: crd-issuer, file: crd-issuer.yml, type: crd }
    - { name: clusterrole-cert-manager, file: clusterrole-cert-manager.yml, type: clusterrole }
    - { name: clusterrolebinding-cert-manager, file: clusterrolebinding-cert-manager.yml, type: clusterrolebinding }
    - { name: deploy-cert-manager, file: deploy-cert-manager.yml, type: deploy }
  register: cert_manager_manifests
  when:
    - inventory_hostname == groups['kube-master'][0]

- name: Cert Manager | Apply manifests
  kube:
    namespace: "{{ cert_manager_namespace }}"
    kubectl: "{{ bin_dir }}/kubectl"
    filename: "{{ cert_manager_manifests.results | selectattr('skipped', 'undefined') | map(attribute='item') | map(attribute='file') | map('regex_replace', '^(.*)$', kube_config_dir+'/addons/cert_manager/\\1') | list }}"
    state: "latest"
  when: inventory_hostname == groups['kube-master'][0]