Revision a9f33339 lib/backend.py
| b/lib/backend.py | ||
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result[constants.NV_HVINFO] = hyper.GetNodeInfo(hvparams=hvparams) |
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def VerifyNode(what, cluster_name, all_hvparams): |
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def VerifyNode(what, cluster_name, all_hvparams, node_groups, groups_cfg):
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"""Verify the status of the local node. |
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Based on the input L{what} parameter, various checks are done on the
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| ... | ... | |
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@param cluster_name: the cluster's name |
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@type all_hvparams: dict of dict of strings |
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@param all_hvparams: a dictionary mapping hypervisor names to hvparams |
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@type node_groups: a dict of strings |
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@param node_groups: node _names_ mapped to their group uuids (it's enough to |
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have only those nodes that are in `what["nodelist"]`) |
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@type groups_cfg: a dict of dict of strings |
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@param groups_cfg: a dictionary mapping group uuids to their configuration |
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@rtype: dict |
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@return: a dictionary with the same keys as the input dict, and |
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values representing the result of the checks |
| ... | ... | |
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# Try to contact all nodes |
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val = {}
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for node in nodes: |
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success, message = _GetSshRunner(cluster_name).VerifyNodeHostname(node) |
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params = groups_cfg.get(node_groups.get(node)) |
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ssh_port = params["ndparams"].get(constants.ND_SSH_PORT) |
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logging.debug("Ssh port %s (None = default) for node %s",
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str(ssh_port), node) |
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success, message = _GetSshRunner(cluster_name). \ |
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VerifyNodeHostname(node, ssh_port) |
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if not success: |
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val[node] = message |
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