kubespray/roles/network_plugin/cilium/tasks/install.yml

---
- name: Cilium | Ensure BPFFS mounted
  mount:
    fstype: bpf
    path: /sys/fs/bpf
    src: bpffs
    state: mounted

- name: Cilium | Create Cilium certs directory
  file:
    dest: "{{ cilium_cert_dir }}"
    state: directory
    mode: 0750
    owner: root
    group: root
  when:
    - cilium_identity_allocation_mode == "kvstore"

- name: Cilium | Link etcd certificates for cilium
  file:
    src: "{{ etcd_cert_dir }}/{{ item.s }}"
    dest: "{{ cilium_cert_dir }}/{{ item.d }}"
    mode: 0644
    state: hard
    force: yes
  loop:
    - {s: "{{ kube_etcd_cacert_file }}", d: "ca_cert.crt"}
    - {s: "{{ kube_etcd_cert_file }}", d: "cert.crt"}
    - {s: "{{ kube_etcd_key_file }}", d: "key.pem"}
  when:
    - cilium_identity_allocation_mode == "kvstore"

- name: Cilium | Create hubble dir
  file:
    path: "{{ kube_config_dir }}/addons/hubble"
    state: directory
    owner: root
    group: root
    mode: 0755
  when:
    - inventory_hostname == groups['kube_control_plane'][0]
    - cilium_hubble_install

- name: Cilium | Create Cilium node manifests
  template:
    src: "{{ item.name }}/{{ item.file }}.j2"
    dest: "{{ kube_config_dir }}/{{ item.name }}-{{ item.file }}"
    mode: 0644
  loop:
    - {name: cilium, file: config.yml, type: cm}
    - {name: cilium-operator, file: crb.yml, type: clusterrolebinding}
    - {name: cilium-operator, file: cr.yml, type: clusterrole}
    - {name: cilium, file: crb.yml, type: clusterrolebinding}
    - {name: cilium, file: cr.yml, type: clusterrole}
    - {name: cilium, file: secret.yml, type: secret, when: "{{ cilium_encryption_enabled and cilium_encryption_type == 'ipsec' }}"}
    - {name: cilium, file: ds.yml, type: ds}
    - {name: cilium-operator, file: deploy.yml, type: deploy}
    - {name: cilium-operator, file: sa.yml, type: sa}
    - {name: cilium, file: sa.yml, type: sa}
  register: cilium_node_manifests
  when:
    - inventory_hostname in groups['kube_control_plane']
    - item.when | default(True) | bool

- name: Cilium | Create Cilium Hubble manifests
  template:
    src: "{{ item.name }}/{{ item.file }}.j2"
    dest: "{{ kube_config_dir }}/addons/hubble/{{ item.name }}-{{ item.file }}"
    mode: 0644
  loop:
    - {name: hubble, file: config.yml, type: cm}
    - {name: hubble, file: crb.yml, type: clusterrolebinding}
    - {name: hubble, file: cr.yml, type: clusterrole}
    - {name: hubble, file: cronjob.yml, type: cronjob, when: "{{ cilium_hubble_tls_generate }}"}
    - {name: hubble, file: deploy.yml, type: deploy}
    - {name: hubble, file: job.yml, type: job, when: "{{ cilium_hubble_tls_generate }}"}
    - {name: hubble, file: sa.yml, type: sa}
    - {name: hubble, file: service.yml, type: service}
  register: cilium_hubble_manifests
  when:
    - inventory_hostname == groups['kube_control_plane'][0]
    - cilium_enable_hubble and cilium_hubble_install
    - item.when | default(True) | bool

- name: Cilium | Enable portmap addon
  template:
    src: 000-cilium-portmap.conflist.j2
    dest: /etc/cni/net.d/000-cilium-portmap.conflist
    mode: 0644
  when: cilium_enable_portmap