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cli - show -h when no argv given. Better -h

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This commit is contained in:
Gene Hoffman 2020-03-25 17:43:05 -07:00 committed by Richard Kiss
parent 2d349d2d9d
commit 238e75369e
1 changed files with 10 additions and 8 deletions
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18
scripts/cli.py
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@ -1,5 +1,6 @@
import asyncio
import argparse
import sys
import aiohttp
import pprint
import json
@ -30,38 +31,40 @@ def str2bool(v: str) -> bool:
async def main():
parser = argparse.ArgumentParser(description="cli.py.")
parser = argparse.ArgumentParser(description="Manage a Chia Full Node from the command line.",
epilog = "You can combine -s and -c. Try 'watch -n 10 python -m script.cli -s -c' if you have 'watch' installed."
)
parser.add_argument(
"-b",
"--block_header_hash",
help="Block header hash string",
help="Look up a block by block header hash string.",
type=str,
default="",
)
parser.add_argument(
"-s",
"--state",
help="Show the current state of the blockchain.",
type=str2bool,
nargs="?",
const=True,
default=False,
help="Get state",
)
parser.add_argument(
"-c",
"--connections",
help="List nodes connected to this Full Node.",
type=str2bool,
nargs="?",
const=True,
default=False,
help="Get connections status",
)
parser.add_argument(
"-p",
"--rpc-port",
help="RPC port that full node is exposing",
help="Set the port where the Full Node is hosting the RPC interface. See the rpc_port under full_node in config.yaml. Defaults to 8555",
type=int,
default=8555,
)
@ -69,7 +72,7 @@ async def main():
parser.add_argument(
"-e",
"--exit-node",
help="Shut down running Full Node",
help="Shut down the running Full Node",
nargs="?",
const=True,
default=False,
@ -91,10 +94,9 @@ async def main():
default="",
)
args = parser.parse_args()
args = parser.parse_args(args=None if sys.argv[1:] else ['--help'])
#print(args)
try:
client = await RpcClient.create(args.rpc_port)