Revision b533e9b2 snf-cyclades-app/synnefo/db/models.py
| b/snf-cyclades-app/synnefo/db/models.py | ||
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BACKEND_CLIENTS = {} # {hash:Backend client}
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BACKEND_HASHES = {} # {Backend.id:hash}
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import logging |
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log = logging.getLogger(__name__) |
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def get_client(hash, backend): |
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"""Get a cached backend client or create a new one. |
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# Release the resources on the deletion of the Network |
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if old_state != 'DELETED' and self.state == 'DELETED': |
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log.info("Network %r deleted. Releasing link %r mac_prefix %r",
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self.id, self.mac_prefix, self.link) |
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self.deleted = True |
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if self.mac_prefix: |
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mac_pool = MacPrefixPoolTable.get_pool() |
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mac_pool.put(self.mac_prefix) |
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