ogcp: add connected clients list view

Add view to show the connected clients with access to the client
details of each one. The view is accessible through the main
dashboard.

3 files changed, 78 insertions, 1 deletions

diff --git a/ogcp/templates/client_list.html b/ogcp/templates/client_list.html
new file mode 100644
index 0000000..188cc2a
--- /dev/null
+++ b/ogcp/templates/client_list.html
@@ -0,0 +1,55 @@
+{% extends 'commands.html' %}
+
+{% set sidebar_state = 'disabled' %}
+{% set btn_back = true %}
+
+{% block content %}
+
+<h2 class="mx-5 subhead-heading">{{_('Connected clients')}}</h2>
+
+<div class="container mx-5">
+
+{% for server_id, server_data in servers_data.items() %}
+<div class="accordion card" id="shellAccordion">
+    <div class="card-header" id="heading_1">
+        <h2 class="mb-0">
+            <button class="btn btn-link" type="button" data-toggle="collapse" data-target="#collapse_{{ loop.index }}" aria-expanded="true" aria-controls="collapse_{{ loop.index }}">
+                <h4>{{ server_data.name}}</h4>
+            </button>
+        </h2>
+    </div>
+    <div id="collapse_{{ loop.index }}" class="collapse show" aria-labelledby="heading_{{ loop.index }}">
+        <div class="card-body">
+            <table class="table table-hover">
+                <thead class="thead-light">
+                    <tr>
+                        <th>{{ _('IP') }}</th>
+                        <th>{{ _('Link speed') }}</th>
+                        <th>{{ _('Details') }}</th>
+                    </tr>
+                </thead>
+
+                <tbody data-target="cache-fieldset" id="cacheTable" class="text-left">
+                    {% for client_data in server_data.clients %}
+                    <tr data-toggle="fieldset-entry">
+                        <td>{{ client_data.addr }}</td>
+                        <td>
+                            {% if client_data.speed >= 1000 %}
+                                {{ (client_data.speed / 1000) | int }} Gb/s
+                            {% else %}
+                                {{ client_data.speed }} Mb/s
+                            {% endif %}
+                        </td>
+                        <td><a href="{{ url_for('action_client_info', client_ip = client_data.addr) }}">{{ _('View details') }}</a></td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+</div>
+{% endfor %}
+
+</div>
+
+{% endblock %}
diff --git a/ogcp/templates/dashboard.html b/ogcp/templates/dashboard.html
index 7cd300b..3ec2cd8 100644
--- a/ogcp/templates/dashboard.html
+++ b/ogcp/templates/dashboard.html
@@ -26,7 +26,7 @@
           <th>{{ server.name }}</th>
           <td>{{ server.time_dict.boot }}</td>
           <td>{{ server.time_dict.start }}</td>
-          <td>{{ server.clients | length }}</td>
+          <td><a href="{{ url_for('client_list') }}">{{ server.clients | length }}</a></td>
           <td><a href="{{ url_for('images') }}">{{ server.images | length }}</a></td>
           <td>
             {% set disk = server.disk %}
diff --git a/ogcp/views.py b/ogcp/views.py
index 1beaa5b..2a89d01 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -551,6 +551,28 @@ def get_client_mac():
     return jsonify(pretty_mac)
 
 
+@app.route('/client/list', methods=['GET'])
+@login_required
+def client_list():
+    clients_response = multi_request('get', '/clients')
+    servers_data = {}
+    for i in clients_response:
+        server_id = i['server'].id
+        if server_id not in servers_data:
+            servers_data[server_id] = {}
+        servers_data[server_id]['clients'] = i['json']['clients']
+        for server in servers:
+            if server.id == server_id:
+                servers_data[server_id]['name'] = server.name
+
+    scopes, clients = get_scopes()
+    selected_clients = list(get_selected_clients(scopes['scope']).items())
+
+    return render_template('client_list.html', servers_data=servers_data,
+                           selected_clients=selected_clients,
+                           scopes=scopes)
+
+
 @app.route('/scopes/')
 @login_required
 def scopes():