17538bdc67
per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc) Note that several files in this patch didn't end the license/(c) block with a blank comment line so these were added as the vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I6cd3f18d1b469d5ef249d26ddb2923ca6b970bd4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15208 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
89 lines
3.5 KiB
Python
Executable File
89 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (C) 2019 Intel Corporation
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# All rights reserved.
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#
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# Not for use in production. Please see the changelog for v19.10.
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from spdk.rpc.client import print_dict, JSONRPCException
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import logging
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import argparse
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import spdk.rpc as rpc
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import sys
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import shlex
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try:
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from shlex import quote
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except ImportError:
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from pipes import quote
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(
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description='NVMe-oF RPC command line interface. NOTE: spdk/python is expected in PYTHONPATH')
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parser.add_argument('-s', dest='server_addr',
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help='RPC domain socket path or IP address', default='/var/tmp/spdk.sock')
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parser.add_argument('-p', dest='port',
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help='RPC port number (if server_addr is IP address)',
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default=5260, type=int)
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parser.add_argument('-t', dest='timeout',
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help='Timeout as a floating point number expressed in seconds waiting for response. Default: 60.0',
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default=60.0, type=float)
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parser.add_argument('-v', dest='verbose', action='store_const', const="INFO",
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help='Set verbose mode to INFO', default="ERROR")
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parser.add_argument('--verbose', dest='verbose', choices=['DEBUG', 'INFO', 'ERROR'],
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help="""Set verbose level. """)
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subparsers = parser.add_subparsers(help='RPC methods')
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def nvmf_create_target(args):
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print_dict(rpc.nvmf.nvmf_create_target(args.client,
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name=args.name,
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max_subsystems=args.max_subsystems))
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p = subparsers.add_parser('nvmf_create_target', help='Create a new NVMe-oF target')
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p.add_argument('-n', '--name', help='Target name (unique to application)', type=str, required=True)
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p.add_argument('-s', '--max-subsystems', help='Max number of NVMf subsystems defaults to SPDK_NVMF_DEFAULT_MAX_SUBSYSTEMS',
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type=int, required=False)
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p.set_defaults(func=nvmf_create_target)
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def nvmf_delete_target(args):
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print_dict(rpc.nvmf.nvmf_delete_target(args.client,
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name=args.name))
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p = subparsers.add_parser('nvmf_delete_target', help='Destroy the given NVMe-oF Target')
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p.add_argument('-n', '--name', help='Target name (unique to application)', type=str, required=True)
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p.set_defaults(func=nvmf_delete_target)
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def nvmf_get_targets(args):
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print_dict(rpc.nvmf.nvmf_get_targets(args.client))
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p = subparsers.add_parser('nvmf_get_targets', help='Get the list of NVMe-oF Targets')
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p.set_defaults(func=nvmf_get_targets)
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def call_rpc_func(args):
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try:
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args.func(args)
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except JSONRPCException as ex:
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print(ex.message)
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exit(1)
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def execute_script(parser, client, fd):
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for rpc_call in map(str.rstrip, fd):
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if not rpc_call.strip():
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continue
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args = parser.parse_args(shlex.split(rpc_call))
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args.client = client
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call_rpc_func(args)
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args = parser.parse_args()
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args.client = rpc.client.JSONRPCClient(args.server_addr, args.port, args.timeout, log_level=getattr(logging, args.verbose.upper()))
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if hasattr(args, 'func'):
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call_rpc_func(args)
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elif sys.stdin.isatty():
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# No arguments and no data piped through stdin
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parser.print_help()
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exit(1)
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else:
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execute_script(parser, args.client, sys.stdin)
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