--- - name: Lookup node IP in kubernetes command: > {{ kubectl }} get nodes {{ node }} -o jsonpath='{range .status.addresses[?(@.type=="InternalIP")]}{@.address}{"\n"}{end}' register: remove_node_ip when: - inventory_hostname in groups['etcd'] - ip is not defined - access_ip is not defined delegate_to: "{{ groups['etcd']|first }}" failed_when: false - name: Set node IP set_fact: node_ip: "{{ ip | default(access_ip | default(remove_node_ip.stdout)) | trim }}" when: - inventory_hostname in groups['etcd'] - name: Make sure node_ip is set assert: that: node_ip is defined and node_ip | length > 0 msg: "Etcd node ip is not set !" when: - inventory_hostname in groups['etcd'] - name: Lookup etcd member id shell: "{{ bin_dir }}/etcdctl member list | grep {{ node_ip }} | cut -d, -f1" register: etcd_member_id ignore_errors: true # noqa ignore-errors changed_when: false check_mode: no tags: - facts environment: ETCDCTL_API: 3 ETCDCTL_CERT: "{{ kube_cert_dir + '/etcd/server.crt' if etcd_deployment_type == 'kubeadm' else etcd_cert_dir + '/admin-' + groups['etcd']|first + '.pem' }}" ETCDCTL_KEY: "{{ kube_cert_dir + '/etcd/server.key' if etcd_deployment_type == 'kubeadm' else etcd_cert_dir + '/admin-' + groups['etcd']|first + '-key.pem' }}" ETCDCTL_CACERT: "{{ kube_cert_dir + '/etcd/ca.crt' if etcd_deployment_type == 'kubeadm' else etcd_cert_dir + '/ca.pem' }}" ETCDCTL_ENDPOINTS: "https://127.0.0.1:2379" delegate_to: "{{ groups['etcd']|first }}" when: inventory_hostname in groups['etcd'] - name: Remove etcd member from cluster command: "{{ bin_dir }}/etcdctl member remove {{ etcd_member_id.stdout }}" environment: ETCDCTL_API: 3 ETCDCTL_CERT: "{{ kube_cert_dir + '/etcd/server.crt' if etcd_deployment_type == 'kubeadm' else etcd_cert_dir + '/admin-' + groups['etcd']|first + '.pem' }}" ETCDCTL_KEY: "{{ kube_cert_dir + '/etcd/server.key' if etcd_deployment_type == 'kubeadm' else etcd_cert_dir + '/admin-' + groups['etcd']|first + '-key.pem' }}" ETCDCTL_CACERT: "{{ kube_cert_dir + '/etcd/ca.crt' if etcd_deployment_type == 'kubeadm' else etcd_cert_dir + '/ca.pem' }}" ETCDCTL_ENDPOINTS: "https://127.0.0.1:2379" delegate_to: "{{ groups['etcd']|first }}" when: - inventory_hostname in groups['etcd'] - etcd_member_id.stdout | length > 0