switching to standard install scripts for both os

tasks/install.yml

@@ -0,0 +1,15 @@
+---
+
+- name: If docker_version is defined, switch to rancher setup script
+  set_fact: 
+    setup_script_url: "https://releases.rancher.com/install-docker/{{ docker_version }}.sh"
+  when: docker_version is defined
+
+- name: Download docker setup script for desired version
+  get_url:
+    url: "{{ setup_script_url }}"
+    dest: "/tmp/docker-setup.sh"
+    mode: 0755
+
+- name: Execute docker setup script
+  shell: "/tmp/docker-setup.sh"

tasks/os/Debian.yml

@@ -6,17 +6,3 @@
   with_items:
     - apt-transport-https
     - ca-certificates
-
-- name: If docker_version is defined, switch to rancher setup script
-  set_fact: 
-    setup_script_url: "https://releases.rancher.com/install-docker/{{ docker_version }}.sh"
-  when: docker_version is defined
-
-- name: Download docker setup script for desired version
-  get_url:
-    url: "{{ setup_script_url }}"
-    dest: "/tmp/docker-setup.sh"
-    mode: 0755
-
-- name: Execute docker setup script
-  shell: "/tmp/docker-setup.sh"

tasks/os/RedHat.yml

@@ -1,10 +1,8 @@
 ---
-- name: ensure repo is present
-  copy:
-    src: repos/Centos-7
-    dest: /etc/yum.repos.d/docker.repo
 
-- name: ensure docker is installed
+- name: ensure docker dependencies are installed
   yum:
-    name: "{{ docker_engine_pkg }}"
+    name: "{{ item }}"
     state: present
+  with_items:
+    - ca-certificates