Numerous model-related updates and supporing changes, including:

- Add variables field on Host/Group models and remove separate VariableData model.
- Add data migrations for existing variable data.
- Update views, serializers and tests to keep roughly the same API interface for variable data.
- Add has_active_failures properties on Group/Host models to provide indication of last job status.
- Add job_tags field on JobTemplate/Job models to specify tags to ansible-playbook.
- Add host_config_key field to JobTemplate model for use by empheral hosts.
- Add job_args, job_cwd and job_env fields to Job model to capture more info from running the job.
- Add failed flag on JobHostSummary model.
- Add play/task fields on JobEvent model to capture new context variables from callback.
- Add parent field on JobEvent model to capture hierarchy of job events.
- Add hosts field on JobEvent model to capture all hosts associated with the event (especially useful for parent events in the hierarchy).
- Removed existing Tag model, replace with django-taggit instead.
- Removed existing AuditLog model, replacement TBD.

ansibleworks/main/forms.py

@@ -29,46 +29,6 @@ class PlaybookSelect(forms.Select):
             opt = opt.replace('">', '" class="project-%s">' % obj.project.pk)
         return opt
 
-class HostAdminForm(forms.ModelForm):
-
-    class Meta:
-        model = Host
-    
-    vdata = JSONFormField(label=_('Variable data'), required=False, widget=forms.Textarea(attrs={'class': 'vLargeTextField'}))
-
-    def __init__(self, *args, **kwargs):
-        super(HostAdminForm, self).__init__(*args, **kwargs)
-        if self.instance.variable_data:
-            print repr(self.instance.variable_data.data)
-            self.initial['vdata'] = self.instance.variable_data.data
-
-    def save(self, commit=True):
-        instance = super(HostAdminForm, self).save(commit=commit)
-        save_m2m = getattr(self, 'save_m2m', lambda: None)
-        vdata = self.cleaned_data.get('vdata', '')
-        def new_save_m2m():
-            save_m2m()
-            if not instance.variable_data:
-                instance.variable_data = VariableData.objects.create(data=vdata)
-                instance.save()
-            else:
-                variable_data = instance.variable_data
-                # FIXME!!!
-                #variable_data.data = vdata
-                #variable_data.save()
-        if commit:
-            new_save_m2m()
-        else:
-            self.save_m2m = new_save_m2m
-        return instance
-
-class GroupForm(forms.ModelForm):
-
-    class Meta:
-        model = Host
-
-    variable_data = JSONFormField(required=False, widget=forms.Textarea(attrs={'class': 'vLargeTextField'}))
-
 class ProjectAdminForm(forms.ModelForm):
     '''Custom admin form for Projects.'''