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update fetchvmtemplates command

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This commit is contained in:
Arvind Tiwari 2018-05-24 04:14:53 +05:30
commit 2d1805f11d
1 changed files with 18 additions and 6 deletions
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24
datacenterlight/management/commands/fetchvmtemplates.py
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@ -10,16 +10,28 @@ class Command(BaseCommand):
help = '''Fetches the VM templates from OpenNebula and populates the dcl
VMTemplate model'''
def get_templates(self, manager, prefix):
templates = manager.get_templates('%s-' % prefix)
dcl_vm_templates = []
for template in templates:
template_name = template.name.lstrip('%s-' % prefix)
template_id = template.id
dcl_vm_template = VMTemplate.create(
template_name, template_id, prefix
)
dcl_vm_templates.append(dcl_vm_template)
return dcl_vm_templates
def handle(self, *args, **options):
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
dcl_vm_templates = []
for template in templates:
template_name = template.name.lstrip('public-')
template_id = template.id
dcl_vm_template = VMTemplate.create(template_name, template_id)
dcl_vm_templates.append(dcl_vm_template)
dcl_vm_templates.extend(
self.get_templates(manager, VMTemplate.PUBLIC)
)
dcl_vm_templates.extend(
self.get_templates(manager, VMTemplate.IPV6)
)
old_vm_templates = VMTemplate.objects.all()
old_vm_templates.delete()