Revision d61cbe76 lib/backend.py
| b/lib/backend.py | ||
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Args: |
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file_storage_dir: string with path |
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Returns: |
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normalized file_storage_dir (string) if valid, None otherwise |
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return result |
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def CloseBlockDevices(disks): |
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"""Closes the given block devices. |
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This means they will be switched to secondary mode (in case of DRBD). |
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""" |
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bdevs = [] |
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for cf in disks: |
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rd = _RecursiveFindBD(cf) |
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if rd is None: |
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return (False, "Can't find device %s" % cf) |
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bdevs.append(rd) |
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msg = [] |
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for rd in bdevs: |
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try: |
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rd.Close() |
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except errors.BlockDeviceError, err: |
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msg.append(str(err)) |
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if msg: |
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return (False, "Can't make devices secondary: %s" % ",".join(msg)) |
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else: |
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return (True, "All devices secondary") |
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class HooksRunner(object): |
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"""Hook runner. |
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Also available in: Unified diff