add two nixos-managed VMs for docker swarm

change docker swarm ansible to target these vms

legacy/projects/docker_swarm/ansible/ansible.cfg

@@ -1,7 +1,7 @@
 [defaults]
 roles_path=../../../ansible_roles:~/.ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles:roles
 inventory=inventory
-interpreter_python=/usr/bin/python3
+interpreter_python=/run/current-system/sw/bin/python3.11
 remote_user = root
 vault_password_file=$HOME/.config/home/ansible-vault-secret
 

legacy/projects/docker_swarm/ansible/inventory/hosts.yml

@@ -1,11 +1,9 @@
 all:
   hosts:
     manager:
-      ansible_host: maestro.dmz
+      ansible_host: 192.168.30.42
   children:
     workers:
       hosts:
         bancomart:
-          ansible_host: bancomart.dmz
-        # vpay:
-        #   ansible_host: vpay.dmz
+          ansible_host: bancomart2.dmz

legacy/projects/docker_swarm/ansible/playbooks/setup-nixos.yml

@@ -0,0 +1,23 @@
+---
+
+- name: Setup Docker Swarm manager
+  hosts: manager
+  tasks:
+    - name: Create Docker Swarm
+      docker_swarm:
+    
+    - name: Get Docker Swarm manager info
+      docker_swarm_info:
+        nodes: yes
+        nodes_filters:
+          name: manager
+      register: swarm_info
+
+- hosts: workers
+  tasks:
+    - name: Join Docker Swarm
+      docker_swarm:
+        state: join
+        join_token: "{{ hostvars.manager.swarm_info.swarm_facts.JoinTokens.Worker }}"
+        remote_addrs:
+          - "{{ hostvars.manager.ansible_default_ipv4.address }}"