lbry-sdk/lbrynet/lbrynet_daemon/DaemonCLI.py
2016-09-25 18:11:23 -07:00

89 lines
2.2 KiB
Python

import sys
import json
import argparse
from lbrynet.conf import API_CONNECTION_STRING
from jsonrpc.proxy import JSONRPCProxy
help_msg = "Usage: lbrynet-cli method json-args\n" \
+ "Examples: " \
+ "lbrynet-cli resolve_name '{\"name\": \"what\"}'\n" \
+ "lbrynet-cli get_balance\n" \
+ "lbrynet-cli help '{\"function\": \"resolve_name\"}'\n" \
+ "\n******lbrynet-cli functions******\n"
def guess_type(x):
if '.' in x:
try:
return float(x)
except ValueError:
# not a float
pass
try:
return int(x)
except ValueError:
return x
def get_params_from_kwargs(params):
params_for_return = {}
for i in params:
eq_pos = i.index('=')
k, v = i[:eq_pos], i[eq_pos+1:]
params_for_return[k] = guess_type(v)
return params_for_return
def main():
api = JSONRPCProxy.from_url(API_CONNECTION_STRING)
try:
s = api.is_running()
except:
print "lbrynet-daemon isn't running"
sys.exit(1)
parser = argparse.ArgumentParser()
parser.add_argument('method', nargs=1)
parser.add_argument('params', nargs=argparse.REMAINDER, default=None)
args = parser.parse_args()
meth = args.method[0]
params = {}
if args.params:
if len(args.params) > 1:
params = get_params_from_kwargs(args.params)
elif len(args.params) == 1:
try:
params = json.loads(args.params[0])
except ValueError:
params = get_params_from_kwargs(args.params)
msg = help_msg
for f in api.help():
msg += f + "\n"
if meth in ['--help', '-h', 'help']:
print msg
sys.exit(1)
if meth in api.help():
try:
if params:
r = api.call(meth, params)
else:
r = api.call(meth)
print json.dumps(r, sort_keys=True)
except:
print "Something went wrong, here's the usage for %s:" % meth
print api.help({'function': meth})
else:
print "Unknown function"
print msg
if __name__ == '__main__':
main()