Revision a1860404 lib/backend.py
| b/lib/backend.py | ||
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} |
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def _GetVgSpindlesInfo(name, excl_stor): |
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"""Retrieves information about spindles in an LVM volume group. |
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@type name: string |
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@param name: VG name |
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@type excl_stor: bool |
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@param excl_stor: exclusive storage |
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@rtype: dict |
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@return: dictionary whose keys are "name", "vg_free", "vg_size" for VG name, |
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free spindles, total spindles respectively |
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""" |
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if excl_stor: |
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(vg_free, vg_size) = bdev.LogicalVolume.GetVgSpindlesInfo(name) |
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else: |
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vg_free = 0 |
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vg_size = 0 |
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return {
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"name": name, |
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"vg_free": vg_free, |
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"vg_size": vg_size, |
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} |
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def _GetHvInfo(name): |
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"""Retrieves node information from a hypervisor. |
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constants.ST_DISKLESS: None, |
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constants.ST_EXT: None, |
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constants.ST_FILE: None, |
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constants.ST_LVM_PV: _GetVgSpindlesInfo, |
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constants.ST_LVM_VG: _GetVgInfo, |
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constants.ST_RADOS: None, |
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} |
Also available in: Unified diff