Revision 59726e15 lib/utils/__init__.py
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from ganeti.utils.hash import * |
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from ganeti.utils.io import * |
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from ganeti.utils.log import * |
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from ganeti.utils.lvm import * |
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from ganeti.utils.mlock import * |
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from ganeti.utils.nodesetup import * |
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from ganeti.utils.process import * |
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return True |
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def CheckVolumeGroupSize(vglist, vgname, minsize): |
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"""Checks if the volume group list is valid. |
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The function will check if a given volume group is in the list of |
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volume groups and has a minimum size. |
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@type vglist: dict |
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@param vglist: dictionary of volume group names and their size |
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@type vgname: str |
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@param vgname: the volume group we should check |
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@type minsize: int |
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@param minsize: the minimum size we accept |
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@rtype: None or str |
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@return: None for success, otherwise the error message |
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""" |
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vgsize = vglist.get(vgname, None) |
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if vgsize is None: |
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return "volume group '%s' missing" % vgname |
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elif vgsize < minsize: |
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return ("volume group '%s' too small (%s MiB required, %d MiB found)" %
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(vgname, minsize, vgsize)) |
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return None |
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def SplitTime(value): |
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"""Splits time as floating point number into a tuple. |
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Also available in: Unified diff