[docker] Install docker-compose

roles/docker/tasks/main.yml

@@ -25,7 +25,7 @@
   until: apt_key_result is succeeded
 
 # Add the repository into source list
-- name: Configure unifi repository
+- name: Configure docker repository
   apt_repository:
     repo: "{{ item }}"
     state: present
@@ -43,3 +43,16 @@
   register: apt_result
   retries: 3
   until: apt_result is succeeded
+
+# Compose need to be updated to use new Docker features
+- name: Install Docker Compose
+  get_url:
+    url: https://github.com/docker/compose/releases/download/1.24.1/docker-compose-Linux-x86_64
+    dest: /usr/local/bin/docker-compose
+    mode: "0755"
+
+- name: Indicate role in motd
+  template:
+    src: update-motd.d/05-service.j2
+    dest: /etc/update-motd.d/05-docker
+    mode: 0755

roles/docker/templates/update-motd.d/05-service.j2

@@ -0,0 +1,3 @@
+#!/bin/sh
+# {{ ansible_managed }}
+echo "> Les recettes Docker-compose se trouvent dans /var/local/ansible-docker"