roles/docker-registry-client/tasks/main.yml

---
# Copyright 2017-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# docker-registry-client/tasks/main.yml
# Configure a node to be able to access the docker registry

- name: Create directories for registry access client SSL keys
  file:
    state: directory
    dest: "{{ item }}"
    owner: root
    group: docker
    mode: 0755
  with_items:
    - "/etc/docker/certs.d/"
    - "/etc/docker/certs.d/{{ docker_registry }}"

- name: Copy over registry access client SSL keys
  copy:
    src: "{{ item.src }}"
    dest: "/etc/docker/certs.d/{{ docker_registry }}/{{ item.dest }}"
    mode: "{{ item.mode }}"
    owner: root
    group: docker
  with_items:
    - src: "{{ pki_dir }}/root_ca/certs/ca_cert.pem"
      dest: "ca.crt"
      mode: "0444"
    - src: "{{ pki_dir }}/{{ site_name }}_im_ca/certs/dockerclient_cert_chain.pem"
      dest: "client.cert"
      mode: "0444"
    - src: "{{ pki_dir }}/{{ site_name }}_im_ca/private/dockerclient_key.pem"
      dest: "client.key"
      mode: "0400"