Revision 2333a2c4 snf-cyclades-app/synnefo/management/common.py
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from synnefo.api.faults import ItemNotFound |
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from django.core.exceptions import FieldError |
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from synnefo.api.util import validate_network_size |
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from synnefo.settings import MAX_CIDR_BLOCK |
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from synnefo.logic.rapi import GanetiApiError, GanetiRapiClient |
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def format_bool(b): |
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return objects.exclude(**exclude_dict) |
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except FieldError as e: |
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raise CommandError(e) |
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def check_backend_credentials(clustername, port, username, password): |
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try: |
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client = GanetiRapiClient(clustername, port, username, password) |
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# This command will raise an exception if there is no |
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# write-access |
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client.ModifyCluster() |
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except GanetiApiError as e: |
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raise CommandError(e) |
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info = client.GetInfo() |
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info_name = info['name'] |
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if info_name != clustername: |
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raise CommandError("Invalid clustername value. Please use the"
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" Ganeti Cluster name: %s" % info_name) |
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