Swarm operational

ansible/roles/common/tasks/main.yml

@@ -2,6 +2,36 @@
   command: free -m
   register: memory_info
   changed_when: false
-- name: Run the equivalent of "apt-get update" as a separate step
+
+- name: apt update 
   ansible.builtin.apt:
     update_cache: yes
+
+- name: Ensure Python pip is installed
+  package:
+    name: python3-pip
+    state: present
+
+- name: Ensure Docker SDK for Python is installed
+  pip:
+    name: docker>=5.0.0
+    executable: pip3
+
+- name: Ensure Docker Compose is installed
+  pip:
+    name: docker-compose>=1.29.0
+    executable: pip3
+    
+- name: Install 'jsondiff' Python module
+  pip:
+    name: jsondiff
+    executable: pip3
+
+- name: wait for docker service
+  service:
+    name: docker
+    state: started 
+  register: docker_service
+  until: docker_service.status.ActiveState == "active"
+  retries: 10
+  delay: 20