mirror of
https://github.com/checkpoint-restore/criu.git
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6b615ca152
Reduce code duplication by taking setup_swrk() function into a separate module that can be reused in multiple places. Signed-off-by: Radostin Stoyanov <rstoyanov1@gmail.com>
43 lines
1.2 KiB
Python
Executable file
43 lines
1.2 KiB
Python
Executable file
#!/usr/bin/python
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import sys
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import rpc_pb2 as rpc
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from setup_swrk import setup_swrk
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print('Connecting to CRIU in swrk mode to check the version:')
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swrk, s1 = setup_swrk()
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# Create criu msg, set it's type to dump request
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# and set dump options. Checkout more options in protobuf/rpc.proto
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req = rpc.criu_req()
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req.type = rpc.VERSION
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# Send request
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s1.send(req.SerializeToString())
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# Recv response
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resp = rpc.criu_resp()
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MAX_MSG_SIZE = 1024
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resp.ParseFromString(s1.recv(MAX_MSG_SIZE))
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if resp.type != rpc.VERSION:
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print('RPC: Unexpected msg type')
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sys.exit(-1)
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else:
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if resp.success:
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print('RPC: Success')
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print('CRIU major %d' % resp.version.major_number)
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print('CRIU minor %d' % resp.version.minor_number)
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if resp.version.HasField('gitid'):
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print('CRIU gitid %s' % resp.version.gitid)
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if resp.version.HasField('sublevel'):
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print('CRIU sublevel %s' % resp.version.sublevel)
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if resp.version.HasField('extra'):
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print('CRIU extra %s' % resp.version.extra)
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if resp.version.HasField('name'):
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print('CRIU name %s' % resp.version.name)
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else:
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print('Fail')
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sys.exit(-1)
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