Revision 1a63f285
| b/lib/hypervisor/hv_xen.py | ||
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| 1 | 1 |
# |
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# |
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# Copyright (C) 2006, 2007, 2008, 2009, 2010 Google Inc. |
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# Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Google Inc.
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
| ... | ... | |
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This version of the function just writes the config file from static data. |
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""" |
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utils.WriteFile(XenHypervisor._ConfigFileName(instance_name), data=data) |
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# just in case it exists |
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utils.RemoveFile("/etc/xen/auto/%s" % instance_name)
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cfg_file = XenHypervisor._ConfigFileName(instance_name) |
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try: |
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utils.WriteFile(cfg_file, data=data) |
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except EnvironmentError, err: |
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raise errors.HypervisorError("Cannot write Xen instance configuration"
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" file %s: %s" % (cfg_file, err)) |
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@staticmethod |
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def _ReadConfigFile(instance_name): |
| ... | ... | |
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config.write("on_reboot = 'destroy'\n")
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config.write("on_crash = 'restart'\n")
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config.write("extra = '%s'\n" % hvp[constants.HV_KERNEL_ARGS])
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# just in case it exists |
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utils.RemoveFile("/etc/xen/auto/%s" % instance.name)
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try: |
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utils.WriteFile(cls._ConfigFileName(instance.name), |
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data=config.getvalue()) |
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except EnvironmentError, err: |
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raise errors.HypervisorError("Cannot write Xen instance confile"
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" file %s: %s" % |
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(cls._ConfigFileName(instance.name), err)) |
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cls._WriteConfigFileStatic(instance.name, config.getvalue()) |
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return True |
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|
| ... | ... | |
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else: |
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config.write("on_reboot = 'destroy'\n")
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config.write("on_crash = 'restart'\n")
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# just in case it exists |
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utils.RemoveFile("/etc/xen/auto/%s" % instance.name)
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try: |
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utils.WriteFile(cls._ConfigFileName(instance.name), |
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data=config.getvalue()) |
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except EnvironmentError, err: |
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raise errors.HypervisorError("Cannot write Xen instance confile"
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" file %s: %s" % |
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(cls._ConfigFileName(instance.name), err)) |
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cls._WriteConfigFileStatic(instance.name, config.getvalue()) |
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return True |
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