Add docker-swarm-cluster/roles/swarm/tasks/main.yml

docker-swarm-cluster/roles/swarm/tasks/main.yml

@@ -0,0 +1,24 @@
+---
+- block:
+    - name: Initialize the Docker Swarm on Manager node
+      become: yes
+      command: >
+        docker swarm init
+        --advertise-addr {{ manager_ip }}
+      register: result
+      when: inventory_hostname == 'manager1'
+
+    - set_fact:
+        join_command: "{{ result.stdout_lines[-1].split(':')[1].strip() }}"
+      when: inventory_hostname == 'manager1' and result is success
+
+    - debug:
+        msg: "Swarm initialized successfully with token: {{ join_command }}"
+      when: inventory_hostname == 'manager1' and result is success
+
+- block:
+    - name: Join Worker nodes to Swarm cluster
+      become: yes
+      shell: |
+        echo "{{ join_command }}" | docker swarm join --token {{ swarm_token_worker }} {{ manager_ip }}:2377
+      when: inventory_hostname != 'manager1'