Revision 83120a01
| b/lib/cmdlib.py | ||
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| 165 | 165 |
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| 166 | 166 |
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| 167 | 167 |
def _GetWantedNodes(lu, nodes): |
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"""Returns list of checked and expanded nodes. |
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Args: |
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nodes: List of nodes (strings) or None for all |
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""" |
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if nodes is not None and not isinstance(nodes, list): |
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raise errors.OpPrereqError, "Invalid argument type 'nodes'" |
| 170 | 176 |
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| ... | ... | |
| 183 | 189 |
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| 184 | 190 |
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| 185 | 191 |
def _CheckOutputFields(static, dynamic, selected): |
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static_fields = frozenset(static) |
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dynamic_fields = frozenset(dynamic) |
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"""Checks whether all selected fields are valid. |
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Args: |
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static: Static fields |
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dynamic: Dynamic fields |
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""" |
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static_fields = frozenset(static) |
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dynamic_fields = frozenset(dynamic) |
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all_fields = static_fields | dynamic_fields
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all_fields = static_fields | dynamic_fields |
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if not all_fields.issuperset(selected):
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raise errors.OpPrereqError, ("Unknown output fields selected: %s"
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% ",".join(frozenset(selected).
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difference(all_fields)))
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if not all_fields.issuperset(selected): |
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raise errors.OpPrereqError, ("Unknown output fields selected: %s"
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% ",".join(frozenset(selected). |
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difference(all_fields))) |
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| 195 | 208 |
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def _UpdateEtcHosts(fullnode, ip): |
Also available in: Unified diff