Front end fixes for enforcing hostname

Signed-off-by: Sean Smith <ssmith@iol.unh.edu>
Change-Id: I0a077307a2e1bcfef5b31acdaf4ecb73be64fff9

2 files changed, 10 insertions, 1 deletions

diff --git a/src/booking/forms.py b/src/booking/forms.py
index 2a8784f..19c0c85 100644
--- a/src/booking/forms.py
+++ b/src/booking/forms.py
@@ -59,6 +59,14 @@ class QuickBookingForm(forms.Form):
 
         self.fields['filter_field'] = MultipleSelectFilterField(widget=MultipleSelectFilterWidget(**lab_data))
 
+        help_text = 'Hostname can be set only for single-node bookings. For multi-node bookings set hostname through Design a POD.'
+        self.fields['hostname'].widget.attrs.update({
+            'class': 'has-popover',
+            'data-content': help_text,
+            'data-placement': 'top',
+            'data-container': 'body'
+        })
+
     def build_user_list(self):
         """
         Build list of UserProfiles.
diff --git a/src/booking/quick_deployer.py b/src/booking/quick_deployer.py
index 8b3af6c..7865ee4 100644
--- a/src/booking/quick_deployer.py
+++ b/src/booking/quick_deployer.py
@@ -111,7 +111,8 @@ def update_template(old_template, image, hostname, user):
             profile=old_config.profile,
             image=image_to_set,
             template=template,
-            is_head_node=old_config.is_head_node
+            is_head_node=old_config.is_head_node,
+            name=hostname if len(old_template.getConfigs()) == 1 else old_config.name
         )
 
         for old_iface_config in old_config.interface_configs.all():