29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
from django.core.management.base import BaseCommand
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from opennebula_api.models import OpenNebulaManager
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from datacenterlight.models import VMTemplate
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import logging
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logger = logging.getLogger(__name__)
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class Command(BaseCommand):
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help = 'Fetches the VM templates from OpenNebula and populates the dcl VMTemplate model'
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def handle(self, *args, **options):
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try:
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manager = OpenNebulaManager()
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templates = manager.get_templates()
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dcl_vm_templates = []
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for template in templates:
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template_name = template.name.strip('public-')
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template_id = template.id
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dcl_vm_template = VMTemplate.create(template_name, template_id)
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dcl_vm_templates.append(dcl_vm_template)
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old_vm_templates = VMTemplate.objects.all()
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old_vm_templates.delete()
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for dcl_vm_template in dcl_vm_templates:
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dcl_vm_template.save()
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except Exception as e:
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logger.error('Error connecting to OpenNebula. Error Details: {err}'.format(err=str(e)))
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