fixed bugs and updated to version 0.93:

README.rst

@@ -20,7 +20,7 @@ to install the Netbox SLM plugin:
 
 1. Add ``netbox_slm`` to the ``PLUGINS`` list in
    ``configuration/configuration.py``.
-2. Create a ``plugin_requirements.txt`` with ``netbox-slm==0.9`` as
+2. Create a ``plugin_requirements.txt`` with ``netbox-slm==0.93`` as
    contents.
 3. Create a ``Dockerfile-SLM`` with contents:
 
@@ -63,6 +63,7 @@ directory run
 
 ::
 
+   # make sure to update the version in netbox_slm/__init__.py
    $ python setup.py sdist
    $ twine upload dist/*
 

src/netbox_slm/__init__.py

@@ -5,7 +5,7 @@ class SLMConfig(PluginConfig):
     name = 'netbox_slm'
     verbose_name = 'Software Lifecycle Management'
     description = 'Software Lifecycle Management'
-    version = '0.1'
+    version = '0.93'
     author = 'Hedde van der Heide'
     author_email = 'hedde.vanderheide@ictu.nl'
     base_url = 'slm'

src/netbox_slm/forms.py

@@ -74,7 +74,6 @@ class SoftwareProductVersionForm(BootstrapMixin, CustomFieldModelForm):
 
     software_product = DynamicModelChoiceField(
         queryset=SoftwareProduct.objects.all(),
-        required=False,
         widget=APISelect(
             attrs={"data-url": reverse_lazy("plugins-api:netbox_slm-api:softwareproduct-list")}
         ),
@@ -171,9 +170,10 @@ class SoftwareProductInstallationForm(BootstrapMixin, CustomFieldModelForm):
         model = SoftwareProductInstallation
         fields = ("device", "virtualmachine", "software_product", "version",)  # "tags")
 
-    # def clean(self):
-    #     import pdb;pdb.set_trace()
-    #     return super(SoftwareProductInstallationForm, self).clean()
+    def clean(self):
+        if not any([self.cleaned_data['device'], self.cleaned_data['virtualmachine']]):
+            raise forms.ValidationError(_("Installation requires atleast one virtualmachine or device destination."))
+        return super(SoftwareProductInstallationForm, self).clean()
 
 
 class SoftwareProductInstallationFilterForm(BootstrapMixin, CustomFieldModelFilterForm):

src/netbox_slm/migrations/0002_alter_softwareproduct_manufacturer.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.2.9 on 2022-01-24 08:05
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dcim', '0133_port_colors'),
+        ('netbox_slm', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='softwareproduct',
+            name='manufacturer',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='software_products', to='dcim.manufacturer'),
+        ),
+    ]

src/netbox_slm/models.py

@@ -17,7 +17,8 @@ class SoftwareProduct(PrimaryModel):
     manufacturer = models.ForeignKey(
         to='dcim.Manufacturer',
         on_delete=models.PROTECT,
-        related_name='software_products'
+        related_name='software_products',
+        null=True, blank=True
     )
 
     objects = RestrictedQuerySet.as_manager()