390542a39e
Adds an option to spdkcli.py to allow connection over a tcp via a host address and port. These options match the format that exists in rpc.py Signed-off-by: Mike Carlin <mikefcarlin@protonmail.com> Change-Id: I7e9e1c376546dd765ffd6f4f4db88e193e9aa0ef Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/467844 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>
88 lines
3.2 KiB
Python
Executable File
88 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys
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import argparse
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import configshell_fb
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from os import getuid
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from rpc.client import JSONRPCException
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from configshell_fb import ConfigShell, shell, ExecutionError
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from spdkcli import UIRoot
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import rpc.client
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from pyparsing import (alphanums, Optional, Suppress, Word, Regex,
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removeQuotes, dblQuotedString, OneOrMore)
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def add_quotes_to_shell(spdk_shell):
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command = shell.locatedExpr(Word(alphanums + '_'))('command')
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value = dblQuotedString.addParseAction(removeQuotes)
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value_word = Word(alphanums + r';,=_\+/.<>()~@:-%[]')
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keyword = Word(alphanums + r'_\-')
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kparam = shell.locatedExpr(keyword + Suppress('=') +
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Optional(value | value_word, default=''))('kparams*')
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pparam = shell.locatedExpr(value | value_word)('pparams*')
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parameters = OneOrMore(kparam | pparam)
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bookmark = Regex(r'@([A-Za-z0-9:_.]|-)+')
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pathstd = Regex(r'([A-Za-z0-9:_.\[\]]|-)*' + '/' + r'([A-Za-z0-9:_.\[\]/]|-)*') \
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| '..' | '.'
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path = shell.locatedExpr(bookmark | pathstd | '*')('path')
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spdk_shell._parser = Optional(path) + Optional(command) + Optional(parameters)
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def main():
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"""
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Start SPDK CLI
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:return:
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"""
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spdk_shell = ConfigShell("~/.scripts")
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spdk_shell.interactive = True
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add_quotes_to_shell(spdk_shell)
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parser = argparse.ArgumentParser(description="SPDK command line interface")
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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=None, type=int)
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parser.add_argument("-v", dest="verbose", help="Print request/response JSON for configuration calls",
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default=False, action="store_true")
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parser.add_argument("commands", metavar="command", type=str, nargs="*", default="",
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help="commands to execute by SPDKCli as one-line command")
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args = parser.parse_args()
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try:
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client = rpc.client.JSONRPCClient(args.server_addr, port=args.port)
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except JSONRPCException as e:
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spdk_shell.log.error("%s. SPDK not running?" % e)
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sys.exit(1)
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with client:
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root_node = UIRoot(client, spdk_shell)
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root_node.verbose = args.verbose
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try:
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root_node.refresh()
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except BaseException:
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pass
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if len(args.commands) > 0:
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try:
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spdk_shell.interactive = False
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spdk_shell.run_cmdline(" ".join(args.commands))
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except Exception as e:
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sys.stderr.write("%s\n" % e)
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sys.exit(1)
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sys.exit(0)
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spdk_shell.con.display("SPDK CLI v0.1")
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spdk_shell.con.display("")
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while not spdk_shell._exit:
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try:
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spdk_shell.run_interactive()
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except (JSONRPCException, ExecutionError) as e:
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spdk_shell.log.error("%s" % e)
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except BrokenPipeError as e:
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spdk_shell.log.error("Lost connection with SPDK: %s" % e)
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break
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if __name__ == "__main__":
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main()
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