mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-08 11:16:47 +00:00
005fa59bf0
Windows 11 does not install without Secure Boot and a TPM 2.0, and the new VM form offered neither: its firmware list was BIOS and one UEFI loader guessed from file names, which on RHEL never matched the Secure Boot one. The firmware choices are now BIOS, UEFI and UEFI Secure Boot, as the host's libvirt reports them (its firmware features from libvirt 12.1, before that its loaders), and libvirt picks the firmware itself: UEFI without Secure Boot, or with Microsoft's keys enrolled. A TPM 2.0 switch, shown when the host has swtpm, adds an emulated TPM. The create job refuses a firmware or a TPM the host does not offer, and the API takes both. The path-guessing helpers are gone.
142 lines
4.5 KiB
Python
142 lines
4.5 KiB
Python
from instances.models import CreateInstance, Flavor, Instance, MigrateInstance
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from instances.utils import nic_macs
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from rest_framework import serializers
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class InstanceSerializer(serializers.ModelSerializer):
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class Meta:
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model = Instance
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fields = ["id", "compute", "name", "uuid", "is_template", "created", "drbd"]
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class InstanceDetailsSerializer(serializers.ModelSerializer):
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def get_fields(self):
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fields = super().get_fields()
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# the host's ISO images are a superuser's, as on the VM page; reading
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# them refreshes every pool of the host
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request = self.context.get("request")
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if not (request and request.user.is_superuser):
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del fields["media_iso"]
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return fields
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class Meta:
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model = Instance
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fields = [
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"id",
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"compute",
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"status",
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"uuid",
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"name",
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"title",
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"description",
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"is_template",
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"created",
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"drbd",
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"arch",
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"machine",
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"vcpu",
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"memory",
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"firmware",
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"nvram",
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"bootmenu",
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"boot_order",
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"disks",
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"media",
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"media_iso",
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"snapshots",
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"networks",
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"console_type",
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"console_port",
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"console_keymap",
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"console_listener_address",
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"video_model",
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"guest_agent_ready",
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"autostart",
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]
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class FlavorSerializer(serializers.ModelSerializer):
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class Meta:
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model = Flavor
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fields = ["id", "label", "memory", "vcpu", "disk"]
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# as the web form (instances.forms.FlavorForm): MiB, vCPUs and GiB, each at least 1
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extra_kwargs = {"memory": {"min_value": 1}, "vcpu": {"min_value": 1}, "disk": {"min_value": 1}}
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class DestroyOptionsSerializer(serializers.Serializer):
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"""What a VM's delete takes besides the VM: from the web form's checkboxes
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or an API body, JSON or form-encoded ("false" is false)."""
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delete_disk = serializers.BooleanField(default=False)
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delete_nvram = serializers.BooleanField(default=False)
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class CreateInstanceSerializer(serializers.ModelSerializer):
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# BIOS, UEFI or UEFI Secure Boot, as the host offers; left out: the machine's default
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firmware = serializers.CharField(required=False)
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video = serializers.CharField(initial="vga")
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storage = serializers.CharField(initial="default")
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cache_mode = serializers.CharField(initial="none")
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virtio = serializers.BooleanField(initial=True)
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qemu_ga = serializers.BooleanField(initial=True)
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submission_key = serializers.CharField(write_only=True)
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def validate(self, attrs):
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try:
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nic_macs(attrs.get("mac"), attrs.get("networks", ""))
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except ValueError as err:
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raise serializers.ValidationError({"mac": str(err)})
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return attrs
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class Meta:
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model = CreateInstance
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fields = [
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"name",
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"firmware",
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"tpm",
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"vcpu",
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"vcpu_mode",
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"memory",
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"networks",
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"mac",
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"nwfilter",
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"storage",
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"hdd_size",
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"cache_mode",
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"meta_prealloc",
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"virtio",
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"qemu_ga",
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"cloud_init",
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"video",
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"listener_addr",
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"submission_key",
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]
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class MigrateSerializer(serializers.ModelSerializer):
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instance = Instance.objects.all().prefetch_related("userinstance_set")
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live = serializers.BooleanField(default=True)
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offline = serializers.BooleanField(default=False)
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# left out, also from a form-encoded request: auto converge on
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autoconverge = serializers.BooleanField(default=True)
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compress = serializers.BooleanField(default=False)
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unsafe = serializers.BooleanField(default=False)
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# {target: pool of the destination} of the disks copied there; delete_source deletes their source files
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disk_pools = serializers.DictField(child=serializers.CharField(allow_blank=True), default=dict)
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delete_source = serializers.BooleanField(default=False)
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submission_key = serializers.CharField(write_only=True)
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class Meta:
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model = MigrateInstance
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fields = [
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"instance",
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"target_compute",
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"live",
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"offline",
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"autoconverge",
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"compress",
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"unsafe",
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"disk_pools",
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"delete_source",
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"submission_key",
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]
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