Docker role refactor

- refactors the docker role to push generic config into docker role and wrap
  openshift specific variables into an openshift_docker role and it's
  dependent openshift_docker_facts role
- adds support for setting --confirm-def-push flag (Resolves
  https://github.com/openshift/openshift-ansible/issues/1014)
- moves docker related facts from common/node roles to a new docker role
- renames cli_docker_* role varialbes to openshift_docker-* (maintaining
  backward compatibility)
- update role dependencies to pull in openshift_docker conditionally based on
  is_containerized
- remove playbooks/common/openshift-docker since the docker role is now
  conditionally included

2 files changed, 50 insertions, 0 deletions

diff --git a/roles/openshift_docker_facts/meta/main.yml b/roles/openshift_docker_facts/meta/main.yml
new file mode 100644
index 000000000..5b1be7a8d
--- /dev/null
+++ b/roles/openshift_docker_facts/meta/main.yml
@@ -0,0 +1,15 @@
+---
+galaxy_info:
+  author: Jason DeTiberus
+  description: OpenShift Docker Facts
+  company: Red Hat, Inc.
+  license: Apache License, Version 2.0
+  min_ansible_version: 1.9
+  platforms:
+  - name: EL
+    versions:
+    - 7
+  categories:
+  - cloud
+dependencies:
+- { role: openshift_facts }
diff --git a/roles/openshift_docker_facts/tasks/main.yml b/roles/openshift_docker_facts/tasks/main.yml
new file mode 100644
index 000000000..3fb2cd34b
--- /dev/null
+++ b/roles/openshift_docker_facts/tasks/main.yml
@@ -0,0 +1,35 @@
+---
+- name: Set docker facts
+  openshift_facts:
+    role: "{{ item.role }}"
+    local_facts: "{{ item.local_facts }}"
+  with_items:
+  - role: common
+    local_facts:
+      deployment_type: "{{ openshift_deployment_type }}"
+  - role: docker
+    local_facts:
+      additional_registries: "{{ openshift_docker_additional_registries | default(None) }}"
+      blocked_registries: "{{ openshift_docker_blocked_registries | default(None) }}"
+      insecure_registries: "{{ openshift_docker_insecure_registries | default(None) }}"
+      log_driver:  "{{ openshift_docker_log_driver | default(None) }}"
+      log_options: "{{ openshift_docker_log_options | default(None) }}"
+      options: "{{ openshift_docker_options | default(None) }}"
+      disable_push_dockerhub: "{{ openshift_disable_push_dockerhub | default(None) }}"
+  - role: node
+    local_facts:
+      portal_net: "{{ openshift_master_portal_net | default(None) }}"
+
+# TODO: append openshift.node.portal_net to docker_insecure_registries
+- set_fact:
+    docker_additional_registries: "{{ openshift.docker.additional_registries
+                                      | default(omit) }}"
+    docker_blocked_registries: "{{ openshift.docker.blocked_registries
+                                   | default(omit) }}"
+    docker_insecure_registries: "{{ openshift.docker.insecure_registries
+                                    | default(omit) }}"
+    docker_log_driver: "{{ openshift.docker.log_driver | default(omit) }}"
+    docker_log_options: "{{ openshift.docker.log_options | default(omit) }}"
+    docker_options: "{{ openshift.docker.options | default(omit) }}"
+    docker_push_dockerhub: "{{ openshift.docker.disable_push_dockerhub
+                               | default(omit) }}"