monkeysphere: Add key detail view

plinth/modules/monkeysphere/templates/monkeysphere.html

@@ -63,7 +63,10 @@
               <td>{{ domain.name }}</td>
               <td>
                 {% if domain.key %}
-                  {{ domain.key.pgp_fingerprint }}
+		  <a href="{% url 'monkeysphere:details' domain.key.pgp_fingerprint %}"
+		     title="Show details for key {{ domain.key.pgp_fingerprint }}">
+                    {{ domain.key.pgp_fingerprint }}
+		  </a>
                 {% else %}
                   {% trans "Not Available" %}
                 {% endif %}

plinth/modules/monkeysphere/templates/monkeysphere_details.html

@@ -0,0 +1,76 @@
+{% extends "base.html" %}
+{% comment %}
+#
+# This file is part of Plinth.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+{% endcomment %}
+
+{% load bootstrap %}
+{% load i18n %}
+
+{% block content %}
+
+  <h2>{% trans "Monkeysphere" %}</h2>
+
+  <table class="table table-bordered table-condensed table-striped">
+    <tbody>
+      <tr>
+	<td>{% trans "OpenPGP Fingerprint" %}</td>
+	<td>{{ key.pgp_fingerprint }}</td>
+      </tr>
+      <tr>
+	<td>{% trans "OpenPGP Key ID" %}</td>
+	<td>{{ key.pub }}</td>
+      </tr>
+      <tr>
+	<td>{% trans "OpenPGP User ID" %}</td>
+	<td>{{ key.uid }}</td>
+      </tr>
+      <tr>
+	<td>{% trans "Key Generation Date" %}</td>
+	<td>{{ key.date }}</td>
+      </tr>
+      <tr>
+	<td>{% trans "SSH Key Type" %}</td>
+	<td>{{ key.ssh_key_type }}</td>
+      </tr>
+      <tr>
+	<td>{% trans "SSH Key Size" %}</td>
+	<td>{{ key.ssh_key_size }}</td>
+      </tr>
+      <tr>
+	<td>{% trans "SSH Fingerprint" %}</td>
+	<td>{{ key.ssh_fingerprint }}</td>
+      </tr>
+    </tbody>
+  </table>
+
+  <p>
+    {% blocktrans trimmed %}
+      After this key is published to the keyservers, it can be signed using
+      <a href="https://www.gnupg.org/">GnuPG</a> with the following commands:
+    {% endblocktrans %}
+  </p>
+  <pre>
+    {% trans "# download the key" %}
+    gpg --recv-key {{ key.pgp_fingerprint }}
+    {% trans "# sign the key" %}
+    gpg --sign-key {{ key.pgp_fingerprint }}
+    {% trans "# send the key back to the keyservers" %}
+    gpg --send-key {{ key.pgp_fingerprint }}
+  </pre>
+
+{% endblock %}

plinth/modules/monkeysphere/urls.py

@@ -28,6 +28,8 @@ urlpatterns = [
     url(r'^sys/monkeysphere/$', views.index, name='index'),
     url(r'^sys/monkeysphere/(?P<domain>[^/]+)/generate/$',
         views.generate, name='generate'),
+    url(r'^sys/monkeysphere/(?P<fingerprint>[0-9A-Fa-f]+)/details/$',
+        views.details, name='details'),
     url(r'^sys/monkeysphere/(?P<fingerprint>[0-9A-Fa-f]+)/publish/$',
         views.publish, name='publish'),
     url(r'^sys/monkeysphere/cancel/$', views.cancel, name='cancel'),

plinth/modules/monkeysphere/views.py

@@ -62,6 +62,13 @@ def generate(request, domain):
     return redirect(reverse_lazy('monkeysphere:index'))
 
 
+def details(request, fingerprint):
+    """Get details for an OpenPGP key."""
+    key = get_key(fingerprint)
+    return TemplateResponse(request, 'monkeysphere_details.html',
+                            {'title': _('Monkeysphere'), 'key': key})
+
+
 @require_POST
 def publish(request, fingerprint):
     """Publish OpenPGP key for SSH service."""
@@ -104,6 +111,17 @@ def get_status():
     return {'domains': domains}
 
 
+def get_key(fingerprint):
+    """Get key by fingerprint."""
+    output = actions.superuser_run('monkeysphere',
+                                   ['host-show-keys', fingerprint])
+    if output:
+        keys = json.loads(output)['keys']
+        return keys[0]
+
+    return None
+
+
 def _collect_publish_result(request):
     """Handle publish process completion."""
     global publish_process