added proxmox power button plugin 0.1

proxmox_power_button/migrations/0001_initial.py

@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2026 Bryan Joshua Pedini
+"""
+Provision the custom fields this plugin relies on.
+
+A real (data) migration — not a post_migrate hook — because the netbox-docker
+entrypoint only runs `migrate` when `migrate --check` reports something pending.
+A pending migration is therefore what guarantees provisioning on first boot.
+
+Creates:
+  * virtualization.VirtualMachine -> "vmid"     (integer, required, min 100)
+  * virtualization.Cluster        -> "endpoint" (text)
+  * virtualization.Cluster        -> "token"    (text)
+
+Each field carries a description, rendered as help text in the UI so the
+expected format is obvious without reading the source.
+
+VMID per-cluster uniqueness is enforced separately in signals.py (post_clean).
+"""
+from django.db import migrations
+
+FIELD_NAMES = ["vmid", "endpoint", "token"]
+
+
+def create_custom_fields(apps, schema_editor):
+    # Use the real models (not historical): by the time this runs, extras and
+    # virtualization are fully migrated, so CustomField.object_types exists.
+    from django.contrib.contenttypes.models import ContentType
+    from extras.choices import CustomFieldTypeChoices
+    from extras.models import CustomField
+
+    vm_ct = ContentType.objects.get(app_label="virtualization", model="virtualmachine")
+    cluster_ct = ContentType.objects.get(app_label="virtualization", model="cluster")
+
+    vmid, _ = CustomField.objects.get_or_create(
+        name="vmid",
+        defaults=dict(
+            type=CustomFieldTypeChoices.TYPE_INTEGER,
+            label="VMID",
+            required=True,
+            validation_minimum=100,  # Proxmox VMIDs start at 100
+            group_name="Proxmox",
+            description=(
+                "Proxmox VM ID (integer, min 100). "
+                "Must be unique within the VM's cluster."
+            ),
+        ),
+    )
+    vmid.object_types.set([vm_ct])
+
+    cluster_fields = [
+        (
+            "endpoint",
+            "Proxmox Endpoint",
+            "Proxmox host or URL, e.g. pve.example.com:8006 or "
+            "https://pve.example.com:8006",
+        ),
+        (
+            "token",
+            "Proxmox API Token",
+            "Proxmox API token as user@realm!tokenid=secret "
+            "(e.g. root@pam!netbox=6f31a4c2-9d1e-4b7a-8c23-1f5e0a9b2d34)",
+        ),
+    ]
+    for name, label, description in cluster_fields:
+        cf, _ = CustomField.objects.get_or_create(
+            name=name,
+            defaults=dict(
+                type=CustomFieldTypeChoices.TYPE_TEXT,
+                label=label,
+                group_name="Proxmox",
+                description=description,
+            ),
+        )
+        cf.object_types.set([cluster_ct])
+
+
+def remove_custom_fields(apps, schema_editor):
+    from extras.models import CustomField
+
+    CustomField.objects.filter(name__in=FIELD_NAMES).delete()
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    # Pin to this NetBox version's migration graph so CustomField.object_types is
+    # available. Bump these (and PluginConfig.min_version) when targeting a
+    # different NetBox release.
+    dependencies = [
+        ("extras", "0134_owner"),
+        ("virtualization", "0052_gfk_indexes"),
+    ]
+
+    operations = [
+        migrations.RunPython(create_custom_fields, remove_custom_fields),
+    ]