Revision c69b147d tools/cfgupgrade
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UpgradeIPolicy(ipolicy, cl_ipolicy, True) |
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def GetExclusiveStorageValue(config_data): |
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"""Return a conservative value of the exclusive_storage flag. |
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Return C{True} if the cluster or at least a nodegroup have the flag set.
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""" |
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ret = False |
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cluster = config_data["cluster"] |
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ndparams = cluster.get("ndparams")
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if ndparams is not None and ndparams.get("exclusive_storage"):
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ret = True |
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for group in config_data["nodegroups"].values(): |
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ndparams = group.get("ndparams")
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if ndparams is not None and ndparams.get("exclusive_storage"):
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ret = True |
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return ret |
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def UpgradeInstances(config_data): |
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network2uuid = dict((n["name"], n["uuid"]) |
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for n in config_data["networks"].values()) |
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if "instances" not in config_data: |
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raise Error("Can't find the 'instances' key in the configuration!")
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missing_spindles = False |
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for instance, iobj in config_data["instances"].items(): |
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for nic in iobj["nics"]: |
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name = nic.get("network", None)
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| ... | ... | |
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" from '%s' to '%s'", |
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instance, idx, current, expected) |
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dobj["iv_name"] = expected |
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if not "spindles" in dobj: |
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missing_spindles = True |
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if GetExclusiveStorageValue(config_data) and missing_spindles: |
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# We cannot be sure that the instances that are missing spindles have |
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# exclusive storage enabled (the check would be more complicated), so we |
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# give a noncommittal message |
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logging.warning("Some instance disks could be needing to update the"
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" spindles parameter; you can check by running" |
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" 'gnt-cluster verify', and fix any problem with" |
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" 'gnt-cluster repair-disk-sizes'") |
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def UpgradeRapiUsers(): |
Also available in: Unified diff