Cleanup

Drop support for Ubuntu 12.04

meta/main.yml

@@ -10,7 +10,6 @@ galaxy_info:
   platforms:
     - name: Ubuntu
       versions:
-        - precise
         - trusty
         - xenial
         - bionic

tasks/main.yml

@@ -1,31 +1,15 @@
 # tasks file for docker
 ---
-- name: apt update
-  apt:
-    update_cache: true
-    cache_valid_time: "{{ apt_update_cache_valid_time | default(3600) }}"
-  tags:
-    - configuration
-    - docker
-    - docker-apt
-    - docker-apt-update
-
-# TODO: Cleanup
-- include: backported-kernel.yml
-  when: ansible_distribution == 'Ubuntu' and ansible_distribution_version is version('12.04', '==')
-  tags:
-    - configuration
-    - docker
-    - docker-backported-kernel
-
 - name: install | dependencies | pre
   apt:
     name: "{{ docker_dependencies_pre }}"
     state: "{{ apt_install_state | default('latest') }}"
   tags:
     - configuration
     - docker
+    - docker-install
     - docker-install-dependencies
+    - docker-install-dependencies-pre
 
 - include: repository.yml
   tags:
@@ -42,6 +26,7 @@
     - configuration
     - docker
     - docker-install
+    - docker-install-dependencies
 
 - name: configuration | update - /etc/default/docker
   template:
@@ -55,6 +40,7 @@
     - configuration
     - docker
     - docker-configuration
+    - docker-configuration-update
 
 - name: start and enable service
   service:

vars/main.yml

@@ -1,10 +1,5 @@
 # vars file for docker
 ---
-# For Ubuntu 12.04
-docker_backported_kernel_packages:
-  - linux-image-generic-lts-trusty
-  - linux-headers-generic-lts-trusty
-
 docker_dependencies_pre_dummy_package: apt
 docker_dependencies_pre:
   - apt-transport-https