Made the workload editable so it can be edited in the admin view and cleaned up the admin view and template

script/formatting/config/pylintrc

@@ -13,7 +13,7 @@ profile=no
 
 # Add files or directories to the blacklist. They should be base names, not
 # paths.
-ignore=CVS,.git,manage.py,0001_initial.py,0002_enable_compression.py,0003_load_initial_data.py,0004_add_lhs.py,0005_add_workload_field.py,0006_session_hyperparameters.py,0007_executiontime.py,0008_change_result_taskids_field.py,0009_change_executiontime_function_field.py,0010_add_pipeline_data_field.py,0011_knob_bound_fields.py,credentials.py,create_knob_settings.py
+ignore=CVS,.git,manage.py,0001_initial.py,0002_enable_compression.py,0003_load_initial_data.py,0004_add_lhs.py,0005_add_workload_field.py,0006_session_hyperparameters.py,0007_executiontime.py,0008_change_result_taskids_field.py,0009_change_executiontime_function_field.py,0010_add_pipeline_data_field.py,0011_knob_bound_fields.py,0012_make_workload_status_editable.py,credentials.py,create_knob_settings.py
 
 # ignore-patterns=**/migrations/*.py
 

server/website/website/admin.py

@@ -15,7 +15,7 @@ from .models import (BackupData, DBMSCatalog, ExecutionTime,
                      MetricData, PipelineData, PipelineRun,
                      Project, Result, Session, Workload, Hardware,
                      SessionKnob)
-from .types import VarType
+from .types import VarType, WorkloadStatusType
 
 
 class DBMSCatalogAdmin(admin.ModelAdmin):
@@ -122,9 +122,20 @@ class PipelineRunAdmin(admin.ModelAdmin):
 
 
 class WorkloadAdmin(admin.ModelAdmin):
-    list_display = ('name', 'dbms', 'hardware')
+    list_display = ('name', 'dbms', 'project', 'workload_status')
     list_filter = (('dbms', admin.RelatedOnlyFieldListFilter),
-                   ('hardware', admin.RelatedOnlyFieldListFilter))
+                   ('project', admin.RelatedOnlyFieldListFilter))
+
+    def workload_status(self, instance):  # pylint: disable=no-self-use
+        if instance.status == WorkloadStatusType.MODIFIED:
+            color = 'red'
+        elif instance.status == WorkloadStatusType.PROCESSING:
+            color = 'orange'
+        else:  # instance.status == WorkloadStatusType.PROCESSED
+            color = 'green'
+        return format_html('<span style="color: {};">{}</span>'.format(
+            color, WorkloadStatusType.name(instance.status)))
+    workload_status.short_description = 'Status'
 
 
 class TaskMetaAdmin(admin.ModelAdmin):

server/website/website/migrations/0012_make_workload_status_editable.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.27 on 2020-04-02 18:37
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('website', '0011_knob_bound_fields'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='workload',
+            name='status',
+            field=models.IntegerField(choices=[(1, 'MODIFIED'), (2, 'PROCESSING'), (3, 'PROCESSED')], default=1),
+        ),
+    ]

server/website/website/models.py

@@ -394,8 +394,6 @@ class WorkloadManager(models.Manager):
 
 class Workload(BaseModel):
 
-    # __DEFAULT_FMT = '{db}_{hw}_UNASSIGNED'.format
-
     objects = WorkloadManager()
 
     dbms = models.ForeignKey(DBMSCatalog)
@@ -403,8 +401,7 @@ class Workload(BaseModel):
     name = models.CharField(max_length=128, verbose_name='workload name')
     project = models.ForeignKey(Project)
     status = models.IntegerField(choices=WorkloadStatusType.choices(),
-                                 default=WorkloadStatusType.MODIFIED,
-                                 editable=False)
+                                 default=WorkloadStatusType.MODIFIED)
 
     def delete(self, using=DEFAULT_DB_ALIAS, keep_parents=False):
         # The results should not have corresponding workloads.
@@ -421,20 +418,6 @@ class Workload(BaseModel):
     class Meta:  # pylint: disable=no-init
         unique_together = ("dbms", "hardware", "name", "project")
 
-    # @property
-    # def isdefault(self):
-    #     return self.cluster_name == self.default
-    #
-    # @property
-    # def default(self):
-    #     return self.__DEFAULT_FMT(db=self.dbms.pk,
-    #                               hw=self.hardware.pk)
-    #
-    # @staticmethod
-    # def get_default(dbms_id, hw_id):
-    #     return Workload.__DEFAULT_FMT(db=dbms_id,
-    #                                   hw=hw_id)
-
 
 class PipelineRunManager(models.Manager):
 

server/website/website/templates/workload.html

@@ -9,12 +9,20 @@
     <caption><h4 style="text-align: center;">{{ labels.title }}</h4></caption>
     <tbody>
     <tr>
-        <td style="width: 50%"><div class="text-right">{{ labels.dbms }}</div></td>
-        <td style="width: 50%">{{ workload.dbms }}</td>
+        <td style="width: 50%"><div class="text-right">{{ labels.name }}</div></td>
+        <td style="width: 50%">{{ workload.name }}</td>
     </tr>
     <tr>
-        <td><div class="text-right">{{ labels.name }}</div></td>
-        <td>{{ workload.name }}</td>
+        <td><div class="text-right">{{ labels.dbms }}</div></td>
+        <td>{{ workload.dbms }}</td>
+    </tr>
+    <tr>
+        <td><div class="text-right">{{ labels.project }}</div></td>
+        <td>{{ workload.project }}</td>
+    </tr>
+    <tr>
+        <td><div class="text-right">{{ labels.status }}</div></td>
+        <td>{{ workload.get_status_display }}</td>
     </tr>
     </tbody>
 </table>