webvirtcloud/instances/api/serializers.py

from rest_framework import serializers

from instances.models import Flavor, Instance, MigrateInstance, CreateInstance


class InstanceSerializer(serializers.ModelSerializer):
    
    class Meta:
        model = Instance
        fields = ['id', 'compute', 'name', 'uuid', 'is_template', 'created', 'drbd']


class InstanceDetailsSerializer(serializers.ModelSerializer):

    class Meta:
        model = Instance
        fields = [
            'id',
            'compute',
            'status',
            'uuid',
            'name',
            'title',
            'description',
            'is_template',
            'created',
            'drbd',
            'arch',
            'machine',
            'vcpu',
            'memory',
            'firmware',
            'nvram',
            'bootmenu',
            'boot_order',
            'disks',
            'media',
            'media_iso',
            'snapshots',
            'networks',
            'console_type',
            'console_port',
            'console_keymap',
            'console_listener_address',
            'video_model',
            'guest_agent_ready',
            'autostart']


class FlavorSerializer(serializers.ModelSerializer):

    class Meta:
        model = Flavor
        fields = ['label', 'memory', 'vcpu', 'disk']


class CreateInstanceSerializer(serializers.ModelSerializer):
    firmware_choices = (
        ('', 'BIOS'),
        #('UEFI', 'UEFI'),
    )
    firmware = serializers.ChoiceField(choices = firmware_choices)
    graphics = serializers.CharField(initial='vnc')
    video = serializers.CharField(initial='vga')
    storage = serializers.CharField(initial='default')
    cache_mode = serializers.CharField(initial='none')
    virtio = serializers.BooleanField(initial=True)
    qemu_ga = serializers.BooleanField(initial=True)

    class Meta:
        model = CreateInstance
        fields = [
            'name',
            'firmware',
            'vcpu',
            'vcpu_mode',
            'memory',
            'networks',
            'mac',
            'nwfilter',
            'storage',
            'hdd_size',
            'cache_mode',
            'meta_prealloc',
            'virtio',
            'qemu_ga',
            'console_pass',
            'graphics',
            'video',
            'listener_addr'
        ]


class MigrateSerializer(serializers.ModelSerializer):
    instance = Instance.objects.all().prefetch_related("userinstance_set")
    live = serializers.BooleanField(initial=True)
    xml_del = serializers.BooleanField(initial=True)
    class Meta:
        model = MigrateInstance
        fields = ['instance', 'target_compute', 'live', 'xml_del', 'offline', 'autoconverge', 'compress', 'postcopy', 'unsafe']