gluster-web-interface/app/views/node/index.html.erb

<!-- page content -->
<div class="right_col" role="main">
    <div class="page-title">
        <div class="title_left"><h3>Node</h3></div>
        <div class="title_right">
        </div>
    </div>
    <div class="clearfix"></div>
    <div class="row">
        <div class="col-md-12 col-sm-12 col-xs-12">
            <div class="x_panel">
                <div class="x_title">
                    <h2><i class="fa fa-plus-square-o"></i> Add Node</h2>
                    <ul class="nav navbar-right panel_toolbox">
                        <li><a class="collapse-link"><i class="fa fa-chevron-up"></i></a>
                        </li>
                        <li class="dropdown">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><i class="fa fa-wrench"></i></a>
                            <ul class="dropdown-menu" role="menu">
                                <li><a href="#">Settings 1</a>
                                </li>
                                <li><a href="#">Settings 2</a>
                                </li>
                            </ul>
                        </li>
                    </ul>
                    <div class="clearfix"></div>
                </div>
                <div class="x_content">
                    <form class="form-horizontal form-label-left" action="/node/add" method="post" novalidate>
                        <div class="item form-group">
                            <label class="control-label col-md-3 col-sm-3 col-xs-12" for="name">Host Name <span class="required">*</span>
                            </label>
                            <div class="col-md-6 col-sm-6 col-xs-12">
                                <input id="name" class="form-control col-md-7 col-xs-12" data-validate-length-range="10" data-validate-words="1" name="host_name" placeholder="Host Name" required="required" type="text"
                                data-toggle="tooltip" data-placement="top" title="Put node's representative name">
                            </div>
                        </div>
                        <div class="item form-group">
                            <label class="control-label col-md-3 col-sm-3 col-xs-12" for="ip">Host IP <span class="required">*</span>
                            </label>
                            <div class="col-md-6 col-sm-6 col-xs-12">
                                <input id="ip" class="form-control col-md-7 col-xs-12" data-validate-length-range="10" data-validate-words="1" name="host_ip" placeholder="127.0.0.1" required="required" type="text"
                                data-toggle="tooltip" data-placement="top" title="Put node's ip">
                            </div>
                        </div>
                        <div class="item form-group">
                            <label class="control-label col-md-3 col-sm-3 col-xs-12" for="name">User Name <span class="required">*</span>
                            </label>
                            <div class="col-md-6 col-sm-6 col-xs-12">
                                <input id="occupation" type="text" name="user_name" placeholder="root" required="required" data-validate-length-range="5,20" class="form-control col-md-7 col-xs-12"
                                data-toggle="tooltip" data-placement="top" title="Put user name for ssh connection. client must have ssh key">
                            </div>
                        </div>
                        <div class="item form-group">
                            <label for="password" class="control-label col-md-3">User Password  <span class="required">*</span></label>
                            <div class="col-md-6 col-sm-6 col-xs-12">
                                <input id="password" type="password" name="user_password" placeholder="secret" data-validate-length="1,10" class="form-control col-md-7 col-xs-12" required="required"
                                data-toggle="tooltip" data-placement="top" title="Put user password for ssh connection. client must have ssh key">
                            </div>
                        </div>
                        <!--<div class="ln_solid"></div>-->
                        <div class="form-group">
                            <div class="col-md-6 col-md-offset-3">
                                <button type="submit" class="btn btn-primary">Cancel</button>
                                <button type="submit" class="btn btn-success">Add</button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
        <div class="col-md-12 col-sm-12 col-xs-12">
            <div class="x_panel">
                <div class="x_title">
                    <h2><i class="fa fa-align-left"></i> Node List</h2>
                    <ul class="nav navbar-right panel_toolbox">
                        <li><a class="collapse-link"><i class="fa fa-chevron-up"></i></a>
                        </li>
                        <li class="dropdown">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><i class="fa fa-wrench"></i></a>
                            <ul class="dropdown-menu" role="menu">
                                <li><a href="#">Settings 1</a>
                                </li>
                                <li><a href="#">Settings 2</a>
                                </li>
                            </ul>
                        </li>
                    </ul>
                    <div class="clearfix"></div>
                </div>
                <% nodes = ssh_nodes %>
                <div class="x_content">
                    <table class="table table-hover">
                        <thead>
                            <tr>
                                <th>Ping</th>
                                <th>Status</th>
                                <th>Host Name</th>
                                <th>Host IP</th>
                                <th>User Name</th>
                                <th></th>
                            </tr>
                        </thead>
                        <tbody>
                            <% nodes.each do |node| %>
                            <tr>
                                <% if node["ping"].eql? "true" %>
                                    <td><i class="fa fa-circle-o green"></i></td>
                                <% else %>
                                    <td><i class="fa fa-close red"></i></td>
                                <% end %>
                                <% if node["gluster"].eql? "on" %>
                                    <td><i class="fa fa-circle-o green"></i>Attached</td>
                                <% else %>
                                    <td><i class="fa fa-close red"></i>Not operational</td>
                                <% end %>
                                <th scope="row"><%= node["host_name"] %></th>
                                <td><%= node["host_ip"] %></td>
                                <td><%= node["user_name"] %></td>
                                <td><a href="/node/delete/<%= node["id"] %>"><i class="fa fa-trash"></i></a></td>
                            </tr>
                            <% end %>
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
</div>
<!-- /page content -->
<script>
$('.probe').change(function() {
        $(location).attr('href',"#loading");
        if($(this).is(":checked")) {
            $.ajax({
        		method: "POST",
        		url: "/node/probe",
        		data: { node_id : this.value },
        		success  : function(result){
                    $(location).attr('href',"#");
        		}
        	})
        } else {
             $.ajax({
        		method: "POST",
        		url: "/node/detach",
        		data: { node_id : this.value },
        		success  : function(result){
                    $(location).attr('href',"#");
        		}
        	})
        }
});

// initialize the validator function
validator.message['date'] = 'not a real date';

// validate a field on "blur" event, a 'select' on 'change' event & a '.reuired' classed multifield on 'keyup':
$('form')
.on('blur', 'input[required], input.optional, select.required', validator.checkField)
.on('change', 'select.required', validator.checkField)
.on('keypress', 'input[required][pattern]', validator.keypress);

$('.multi.required')
.on('keyup blur', 'input', function() {
    validator.checkField.apply($(this).siblings().last()[0]);
});

$('form').submit(function(e) {
    e.preventDefault();
    var submit = true;
    // evaluate the form using generic validaing
    if (!validator.checkAll($(this))) {
        submit = false;
    }

    if (submit)
    this.submit();
    return false;
});

/* FOR DEMO ONLY */
$('#vfields').change(function() {
    $('form').toggleClass('mode2');
}).prop('checked', false);

$('#alerts').change(function() {
    validator.defaults.alerts = (this.checked) ? false : true;
    if (this.checked)
    $('form .alert').remove();
}).prop('checked', false);
</script>