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f496dc55ee
Break import into multiple lines as recommended by PEP-8 Move imports to top Remove unused imports Signed-off-by: Philipp Hahn <hahn@univention.de>
37 lines
777 B
Python
Executable File
37 lines
777 B
Python
Executable File
#!/usr/bin/env python3
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"""
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Save all currently running domU's into DIR.
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DIR must exist and be writable by this process.
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"""
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import libvirt
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import sys
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import os
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from argparse import ArgumentParser
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parser = ArgumentParser(description=__doc__)
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parser.add_argument("dir")
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args = parser.parse_args()
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try:
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conn = libvirt.open(None)
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except libvirt.libvirtError:
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print('Failed to open connection to the hypervisor')
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sys.exit(1)
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doms = conn.listDomainsID()
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for id in doms:
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if id == 0:
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continue
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dom = conn.lookupByID(id)
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print("Saving %s[%d] ... " % (dom.name(), id))
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path = os.path.join(args.dir, dom.name())
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ret = dom.save(path)
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if ret == 0:
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print("done")
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else:
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print("error %d" % ret)
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# import pdb; pdb.set_trace()
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