Add a description field on workers

arkindex/process/admin.py

@@ -102,7 +102,7 @@ class WorkerConfigurationInline(admin.StackedInline):
 
 class WorkerAdmin(admin.ModelAdmin):
     list_display = ('id', 'name', 'slug', 'type', 'repository')
-    fields = ('id', 'name', 'slug', 'type', 'repository', 'public')
+    fields = ('id', 'name', 'slug', 'type', 'description', 'repository', 'public')
     readonly_fields = ('id', )
     inlines = [WorkerVersionInline, UserMembershipInline, GroupMembershipInline, WorkerConfigurationInline]
 

arkindex/process/migrations/0022_worker_description.py

+# Generated by Django 4.1.7 on 2023-11-09 08:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('process', '0021_workerrun_created_updated'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='worker',
+            name='description',
+            field=models.TextField(blank=True, default=''),
+        ),
+    ]

arkindex/process/models.py

@@ -624,6 +624,7 @@ class Worker(models.Model):
     name = models.CharField(max_length=100)
     slug = models.CharField(max_length=100)
     type = models.ForeignKey('process.WorkerType', on_delete=models.PROTECT, related_name='type')
+    description = models.TextField(default='', blank=True)
     # Repository can be left blank for a custom worker.
     # Its versions will not be created automatically from Git nor be linked to a revision.
     repository = models.ForeignKey(

arkindex/sql_validation/indexer_prefetch.sql

@@ -65,6 +65,7 @@ SELECT "process_worker"."id",
        "process_worker"."name",
        "process_worker"."slug",
        "process_worker"."type_id",
+       "process_worker"."description",
        "process_worker"."repository_id",
        "process_worker"."public"
 FROM "process_worker"
@@ -139,6 +140,7 @@ SELECT "process_worker"."id",
        "process_worker"."name",
        "process_worker"."slug",
        "process_worker"."type_id",
+       "process_worker"."description",
        "process_worker"."repository_id",
        "process_worker"."public"
 FROM "process_worker"