Revision 69dadbe4 snf-cyclades-app/synnefo/api/util.py
| b/snf-cyclades-app/synnefo/api/util.py | ||
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from synnefo.db.models import (Flavor, VirtualMachine, VirtualMachineMetadata, |
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Network, NetworkInterface, SecurityGroup, |
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BridgePoolTable, MacPrefixPoolTable, IPAddress, |
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IPPoolTable) |
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IPPoolTable, Subnet)
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from synnefo.db import pools |
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from synnefo.plankton.utils import image_backend |
| ... | ... | |
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raise faults.ItemNotFound('Network %s not found.' % network_id)
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def get_subnet(subnet_id, user_id, for_update=False, public=True, |
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non_deleted=False): |
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"""Return a Subnet instance or raise ItemNotFound.""" |
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try: |
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subnet_id = int(subnet_id) |
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objects = Subnet.objects |
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if for_update: |
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objects = objects.select_for_update() |
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if public: |
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subnet = objects.get(Q(network__userid=user_id) | |
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Q(network__public=True), id=subnet_id) |
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else: |
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subnet = objects.get(network__userid=user_id, id=subnet_id) |
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if non_deleted and subnet.deleted: |
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raise faults.BadRequest("Subnet has been deleted.")
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return subnet |
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except (ValueError, Subnet.DoesNotExist): |
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raise faults.ItemNotFound('Subnet %s not found.' % subnet_id)
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def get_port(port_id, user_id, for_update=False): |
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""" |
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Return a NetworkInteface instance or raise ItemNotFound. |
| ... | ... | |
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except (ValueError, NetworkInterface.DoesNotExist): |
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raise faults.ItemNotFound('Port not found.')
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def get_security_group(sg_id): |
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try: |
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sg = SecurityGroup.objects.get(id=sg_id) |
| ... | ... | |
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except (ValueError, SecurityGroup.DoesNotExist): |
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raise faults.ItemNotFound("Not valid security group")
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def get_floating_ip_by_address(userid, address, for_update=False): |
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try: |
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objects = IPAddress.objects |
Also available in: Unified diff