allow changing the job queue in WebappUpdate

django/allgo/main/forms.py

@@ -59,6 +59,10 @@ class UserWebappForm(forms.ModelForm):
     tags = TagField(label_suffix='')
     memory_limit_mb = forms.IntegerField(label="Memory limit", label_suffix='',
             min_value=0)
+    job_queue = forms.ModelChoiceField(
+            queryset=JobQueue.objects.all().distinct().order_by("timeout"),
+            label='Default job queue',
+            label_suffix='')
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
@@ -79,7 +83,8 @@ class UserWebappForm(forms.ModelForm):
     class Meta:
         model = Webapp
         fields = ('name', 'description', 'contact', 'notebook_gitrepo',
-                'private', 'owner', 'docker_os', 'tags', 'entrypoint')
+                'private', 'owner', 'docker_os', 'tags', 'entrypoint',
+                'job_queue')
 
 
 class HomeSignupForm(SignupForm):

django/allgo/templates/webapp_update.html

 {% extends "base.html" %}
-{% load i18n static htmlattrs %}
+{% load i18n static htmlattrs converters %}
 
 {% block title %}Update your webapp{% endblock %}
 
@@ -67,6 +67,18 @@
                 {{ form.notebook_gitrepo.label_tag }}
                 {{ form.notebook_gitrepo | attr:"placeholder:https://example.tld/repo.git" | add_class:"form-control" }}
               </div>
+
+              <div class="form-group">
+                {{ form.job_queue.label_tag }}
+
+                <select name="{{ form.job_queue.name }}" id="{{ form.job_queue.id_for_label }}" class="form-control">
+                  {% for choice in form.job_queue.field.queryset %}
+                  <option value="{{ choice.pk }}"
+                    {% if choice.pk == form.instance.job_queue_id %} selected {% endif %}
+                    >{{ choice | fancy_job_queue }}</option>
+                  {% endfor %}
+                </select>
+              </div>
                 
               <div class="form-group">
                 <div class="form-check">