Revision 3165f027 snf-cyclades-app/synnefo/api/networks.py
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from synnefo.api.common import method_not_allowed |
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from synnefo.api.faults import (BadRequest, Unauthorized, |
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NetworkInUse, OverLimit) |
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from synnefo.db.models import Network |
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from synnefo.db.models import Network, Pool |
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from synnefo.logic import backend |
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from synnefo.settings import MAX_CIDR_BLOCK |
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subnet6 = d.get('cidr6', None)
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gateway = d.get('gateway', None)
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gateway6 = d.get('gateway6', None)
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type = d.get('type', 'PRIVATE_MAC_FILTERED')
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typ = d.get('type', 'PRIVATE_MAC_FILTERED')
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dhcp = d.get('dhcp', True)
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except (KeyError, ValueError): |
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raise BadRequest('Malformed request.')
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if type == 'PUBLIC_ROUTED':
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if typ == 'PUBLIC_ROUTED': |
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raise Unauthorized('Can not create a public network.')
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cidr_block = int(subnet.split('/')[1])
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raise OverLimit("Network size is to big. Please specify a network"
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" smaller than /" + str(MAX_CIDR_BLOCK) + '.') |
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link, mac_prefix = util.network_specs_from_type(type) |
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if not link: |
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raise Exception("Can not create network. No connectivity link.")
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network = Network.objects.create( |
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name=name, |
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userid=request.user_uniq, |
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subnet=subnet, |
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subnet6=subnet6, |
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gateway=gateway, |
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gateway6=gateway6, |
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dhcp=dhcp, |
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type=type, |
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link=link, |
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mac_prefix=mac_prefix, |
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state='PENDING') |
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try: |
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link = util.network_link_from_type(typ) |
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if not link: |
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raise Exception("Can not create network. No connectivity link.")
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network = Network.objects.create( |
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name=name, |
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userid=request.user_uniq, |
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subnet=subnet, |
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subnet6=subnet6, |
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gateway=gateway, |
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gateway6=gateway6, |
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dhcp=dhcp, |
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type=typ, |
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link=link, |
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state='PENDING') |
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except Pool.PoolExhausted: |
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raise OverLimit('Network count limit exceeded.')
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backend.create_network(network) |
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Also available in: Unified diff