Simple script to find all server IPs from OVH panel site and print ready to use Docker Swarm inventory file

script.js

function get_ansible_config(managersCount, managersStartNr, workersStartNr) {
  var createAnsibleString = function(name, startNumber){ 
    return function(a, i) { 
      return name + (i + 1 + (startNumber || 0)) + ' ansible_ssh_host=' + a + ' ansible_ssh_user=ubuntu';
    }
  };
  var addresses = $x('//*[@data-ng-if="ip.ip"]/text()')
                  .filter(function(a){return a.wholeText.trim() != ""})
                  .map(function(a) {return a.wholeText.trim()});
  var str = "";
  str += addresses.filter(function(_, i) {return i < managersCount})
                  .map(createAnsibleString('manager', managersStartNr))
                  .join('\n');
  str += '\n\n';
  str += addresses.filter(function(_, i) { return i >= managersCount})
                  .map(createAnsibleString('worker', workersStartNr))
                  .join('\n');
  return str
}

// Output
// manager1 ansible_ssh_host=10.10.10.10 ansible_ssh_user=ubuntu
// manager2 ansible_ssh_host=10.10.10.10 ansible_ssh_user=ubuntu

// worker1 ansible_ssh_host=10.10.10.12 ansible_ssh_user=ubuntu
// worker2 ansible_ssh_host=10.10.10.13 ansible_ssh_user=ubuntu