Revision fe96220b lib/objects.py
| b/lib/objects.py | ||
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| 314 | 314 |
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def CreateOnSecondary(self): |
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"""Test if this device needs to be created on a secondary node.""" |
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return self.dev_type in ("drbd", "lvm")
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return self.dev_type in (constants.LD_DRBD7, constants.LD_LV)
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def AssembleOnSecondary(self): |
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"""Test if this device needs to be assembled on a secondary node.""" |
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return self.dev_type in ("drbd", "lvm")
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return self.dev_type in (constants.LD_DRBD7, constants.LD_LV)
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def OpenOnSecondary(self): |
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"""Test if this device needs to be opened on a secondary node.""" |
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return self.dev_type in ("lvm",)
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return self.dev_type in (constants.LD_LV,)
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def GetNodes(self, node): |
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"""This function returns the nodes this device lives on. |
| ... | ... | |
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devices needs to (or can) be assembled. |
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""" |
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if self.dev_type == "lvm" or self.dev_type == "md_raid1":
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if self.dev_type == constants.LD_LV or self.dev_type == constants.LD_MD_R1:
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result = [node] |
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elif self.dev_type == "drbd":
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elif self.dev_type == constants.LD_DRBD7:
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result = [self.logical_id[0], self.logical_id[1]] |
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if node not in result: |
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raise errors.ConfigurationError("DRBD device passed unknown node")
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| ... | ... | |
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""" |
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def _Helper(primary, sec_nodes, device): |
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"""Recursively computes secondary nodes given a top device.""" |
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if device.dev_type == 'drbd':
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if device.dev_type == constants.LD_DRBD7:
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nodea, nodeb, dummy = device.logical_id |
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if nodea == primary: |
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candidate = nodeb |
| ... | ... | |
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devs = self.disks |
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for dev in devs: |
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if dev.dev_type == "lvm":
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if dev.dev_type == constants.LD_LV:
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lvmap[node].append(dev.logical_id[1]) |
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elif dev.dev_type == "drbd":
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elif dev.dev_type == constants.LD_DRBD7:
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if dev.logical_id[0] not in lvmap: |
| 493 | 493 |
lvmap[dev.logical_id[0]] = [] |
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Also available in: Unified diff