feat: install docker-compose with binary

README.md

@@ -10,6 +10,7 @@ Install and configure docker service
 
 ## Role variables
 
+* `docker_compose_version` - set the docker-compose version to install (default: `1.23.2`)
 * `docker_services` - hash with the docker-compose configuration (see [docker documentation](https://docs.docker.com/compose/compose-file/compose-file-v2/#service-configuration-reference))
 
 ```

defaults/main.yml

@@ -1,2 +1,4 @@
 ---
+docker_compose_version: 1.23.2
+docker_compose_url: https://github.com/docker/compose/releases/download/{{ docker_compose_version }}/docker-compose-Linux-x86_64
 docker_services: {}

tasks/install.yml

@@ -20,13 +20,22 @@
     repo: 'deb https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable'
   tags: docker
 
-- name: install docker packages
+- name: install docker package
   apt:
     name: '{{ packages }}'
   vars:
     packages:
       - docker-ce
-      - docker-compose
+  tags: docker
+
+- name: install docker-compose binary
+  get_url:
+    url: '{{ docker_compose_url }}'
+    dest: /usr/bin/docker-compose
+    checksum: 'sha256:{{ docker_compose_url }}.sha256'
+    owner: root
+    group: root
+    mode: 0755
   tags: docker
 
 - name: copy systemd service

test/integration/default/serverspec/default_spec.rb

@@ -7,14 +7,9 @@ puts '================================'
 puts %x(ansible --version)
 puts '================================'
 
-%w[
+describe package('docker-ce') do
-  docker-ce
-  docker-compose
-].each do |name|
-  describe package(name) do
   it { should be_installed }
 end
-end
 
 describe file('/etc/docker/compose/test/docker-compose.yml') do
   it { should exist }