lakedrops/d8-project#9 Prepare docker role for docker4drupal

tasks/install.yml

@@ -31,4 +31,19 @@
 
 - name: "Install Python Dependencies"
   pip:
-    name='docker-py'
+    name: '{{ item }}'
+  with_items:
+    - 'docker-py'
+    - 'docker-compose'
+
+- name: "Ensure group 82"
+  group:
+    name: 'www-docker'
+    gid: 82
+    state: 'present'
+
+- name: "Add local user to group 82"
+  user:
+    name: "{{ lookup('env','USER') }}"
+    groups: 'www-docker'
+    append: 'yes'