kubespray/roles/etcd/tasks/install_host.yml

---
- name: install | Copy etcd and etcdctl binary from download dir
  synchronize:
    src: "{{ local_release_dir }}/etcd-{{ etcd_version }}-linux-amd64/{{ item }}"
    dest: "{{ bin_dir }}/{{ item }}"
    compress: no
    perms: yes
    owner: no
    group: no
  changed_when: false
  delegate_to: "{{ inventory_hostname }}"
  with_items:
    - "etcd"
    - "etcdctl"
  when: etcd_cluster_setup

- name: install | Set etcd and etcdctl binary permissions
  file:
    path: "{{ bin_dir }}/{{ item }}"
    mode: "0755"
    state: file
  with_items:
    - "etcd"
    - "etcdctl"
  when: etcd_cluster_setup