Added function for public key to gstfsd

conf/daemon/gstfsd

@@ -29,13 +29,21 @@ class MyTCPServerHandler(SocketServer.BaseRequestHandler):
                 try:
                     gfs.mount(part, '/')
                     if gfs.is_file('/etc/shadow'):
+                        if data['action'] == 'password':
                             file_shadow = gfs.cat('/etc/shadow')
                             new_root_hash = "root:" + data['passwd'] + ":"
                             file_shadow_new = re.sub('^root:.*?:', new_root_hash, file_shadow)
-                        gfs.write("/etc/shadow", file_shadow_new)
+                            gfs.write('/etc/shadow', file_shadow_new)
                             gfs.chmod(640, '/etc/shadow')
-                        gfs.umount(part)
                             self.request.sendall(json.dumps({'return': 'success'}))
+                        if data['action'] == 'publickey':
+                            if not gfs.is_dir('/root/.ssh'):
+                                gfs.mkdir ('/root/.ssh')
+                                gfs.chmod(0700, "/root/.ssh")
+                            gfs.write('/root/.ssh/authorized_keys', data['key'])
+                            gfs.chmod(0600, '/root/.ssh/authorized_keys')
+                            self.request.sendall(json.dumps({'return': 'success'}))
+                    gfs.umount(part)
                 except RuntimeError:
                     pass
             gfs.shutdown()

instances/templates/instance.html

@@ -222,6 +222,11 @@
                                                     {% trans "Root Password" %}
                                                 </a>
                                             </li>
+                                            <li role="presentation">
+                                                <a href="#sshkeys" aria-controls="sshkeys" role="tab" data-toggle="tab">
+                                                    {% trans "SSH Keys" %}
+                                                </a>
+                                            </li>
                                         </ul>
                                         <!-- Tab panes -->
                                         <div class="tab-content">
@@ -250,6 +255,30 @@
                                                 </form>
                                                 <div class="clearfix"></div>
                                             </div>
+                                            <div role="tabpanel" class="tab-pane tab-pane-bordered" id="sshkeys">
+                                                <p>{% trans "You need shut down your instance and choose your public key." %}</p>
+                                                <form class="form-inline" method="post" role="form">{% csrf_token %}
+                                                    <div class="form-group">
+                                                        <div class="col-sm-12">
+                                                            <select name="sshkeyid" class="form-control keyselect">
+                                                                {% if publickeys %}
+                                                                    {% for key in publickeys %}
+                                                                        <option value="{{ key.id }}">{{ key.keyname }}</option>
+                                                                    {% endfor %}
+                                                                {% else %}
+                                                                     <option value="None">{% trans "None" %}</option>
+                                                                {% endif %}
+                                                            </select>
+                                                        </div>
+                                                    </div>
+                                                    {% ifequal status 5 %}
+                                                        <input type="submit" class="btn btn-lg btn-success pull-right" name="addpublickey" value="{% trans "Add Public Key" %}">
+                                                    {% else %}
+                                                        <button class="btn btn-lg btn-success pull-right disabled">{% trans "Add Public Key" %}</button>
+                                                    {% endifequal %}
+                                                </form>
+                                                <div class="clearfix"></div>
+                                            </div>
                                         </div>
                                     </div>
                                 </div>

instances/views.py

@@ -11,7 +11,7 @@ from django.shortcuts import render, get_object_or_404
 from django.utils.translation import ugettext_lazy as _
 from computes.models import Compute
 from instances.models import Instance
-from accounts.models import UserInstance
+from accounts.models import UserInstance, UserSSHKey
 from vrtManager.hostdetails import wvmHostDetails
 from vrtManager.instance import wvmInstance, wvmInstances
 from vrtManager.connection import connection_manager
@@ -139,6 +139,7 @@ def instance(request, compute_id, vname):
     compute = get_object_or_404(Compute, pk=compute_id)
     computes = Compute.objects.all()
     computes_count = len(computes)
+    publickeys = UserSSHKey.objects.filter(user_id=request.user.id)
     keymaps = QEMU_KEYMAPS
     console_types = QEMU_CONSOLE_TYPES
     try:
@@ -265,9 +266,8 @@ def instance(request, compute_id, vname):
 
             if 'rootpasswd' in request.POST:
                 passwd = request.POST.get('passwd', '')
-
                 passwd_hash = crypt.crypt(passwd, '$6$kgPoiREy')
-                data = {'passwd': passwd_hash, 'vname': vname}
+                data = {'action': 'password', 'passwd': passwd_hash, 'vname': vname}
 
                 if conn.get_status() == 5:
                     s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
@@ -286,6 +286,28 @@ def instance(request, compute_id, vname):
                     msg = _("Please shutdow down your instance and then try again")
                     error_messages.append(msg)
 
+            if 'addpublickey' in request.POST:
+                sshkeyid = request.POST.get('sshkeyid', '')
+                publickey = UserSSHKey.objects.get(id=sshkeyid)
+                data = {'action': 'publickey', 'key': publickey.keypublic, 'vname': vname}
+
+                if conn.get_status() == 5:
+                    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+                    s.connect((compute.hostname, 16510))
+                    s.send(json.dumps(data))
+                    result = json.loads(s.recv(1024))
+                    s.close()
+                    msg = _("Installed new ssh public key %s" % publickey.keyname)
+                    addlogmsg(request.user.username, instance.name, msg)
+
+                    if result['return'] == 'success':
+                        messages.append(msg)
+                    else:
+                        error_messages.append(msg)
+                else:
+                    msg = _("Please shutdow down your instance and then try again")
+                    error_messages.append(msg)
+
             if 'resize' in request.POST:
                 vcpu = request.POST.get('vcpu', '')
                 cur_vcpu = request.POST.get('cur_vcpu', '')

static/css/webvirtcloud.css

@@ -129,3 +129,7 @@ p {
     border-width: 0 0 0 1em;
     padding: 0 0.3em;
 }
+.keyselect {
+    display: inline;
+    min-width: 250px;
+}