c12s-kubespray/roles/etcd/tasks/main.yml
Samuel Liu dd4bc5fbfe
[etcd] Sometimes, we do not need to run etcd role on all nodes. (#9173)
* WIP: sometimes,we not run etcd

* fix ansible lint

* like calico(kdd) cni, no need run etcd
2022-09-09 01:29:22 -07:00

77 lines
2.3 KiB
YAML

---
- include_tasks: check_certs.yml
when: cert_management == "script"
tags:
- etcd-secrets
- facts
- include_tasks: "gen_certs_script.yml"
when:
- cert_management |d('script') == "script"
tags:
- etcd-secrets
- include_tasks: upd_ca_trust.yml
when:
- inventory_hostname in groups['etcd']|union(groups['kube_control_plane'])|unique|sort
tags:
- etcd-secrets
- include_tasks: upd_ca_trust.yml
when:
- kube_network_plugin in ["calico", "flannel", "canal", "cilium"] or cilium_deploy_additionally | default(false) | bool
- kube_network_plugin != "calico" or calico_datastore == "etcd"
- inventory_hostname in groups['k8s_cluster']
tags:
- etcd-secrets
- name: "Gen_certs | Get etcd certificate serials"
command: "openssl x509 -in {{ etcd_cert_dir }}/node-{{ inventory_hostname }}.pem -noout -serial"
register: "etcd_client_cert_serial_result"
changed_when: false
check_mode: no
when:
- kube_network_plugin in ["calico", "flannel", "canal", "cilium"] or cilium_deploy_additionally | default(false) | bool
- kube_network_plugin != "calico" or calico_datastore == "etcd"
- inventory_hostname in groups['k8s_cluster']
tags:
- master
- network
- name: Set etcd_client_cert_serial
set_fact:
etcd_client_cert_serial: "{{ etcd_client_cert_serial_result.stdout.split('=')[1] }}"
when:
- kube_network_plugin in ["calico", "flannel", "canal", "cilium"] or cilium_deploy_additionally | default(false) | bool
- kube_network_plugin != "calico" or calico_datastore == "etcd"
- inventory_hostname in groups['k8s_cluster']
tags:
- master
- network
- include_tasks: "install_{{ etcd_deployment_type }}.yml"
when: is_etcd_master
tags:
- upgrade
- include_tasks: configure.yml
when: is_etcd_master
- include_tasks: refresh_config.yml
when: is_etcd_master
- name: Restart etcd if certs changed
command: /bin/true
notify: restart etcd
when: is_etcd_master and etcd_cluster_setup and etcd_secret_changed|default(false)
- name: Restart etcd-events if certs changed
command: /bin/true
notify: restart etcd
when: is_etcd_master and etcd_events_cluster_setup and etcd_secret_changed|default(false)
# After etcd cluster is assembled, make sure that
# initial state of the cluster is in `existing`
# state instead of `new`.
- include_tasks: refresh_config.yml
when: is_etcd_master