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Port cli to new options api

kivy_mainline_and_py3.8
Tyler Goodlet 2018-11-30 08:16:31 -05:00
parent cabc616b85
commit c2ec4800d6
1 changed files with 12 additions and 34 deletions
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46
piker/cli.py
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@ -4,6 +4,7 @@ Console interface to broker client/daemons.
from functools import partial
import json
import os
from operator import attrgetter
import click
import pandas as pd
@ -32,11 +33,6 @@ def pikerd(loglevel, host, tl):
get_console_log(loglevel)
tractor.run_daemon(
rpc_module_paths=['piker.brokers.data'],
statespace={
'broker2tickersubs': {},
'clients': {},
'dtasks': set(),
},
name='brokerd',
loglevel=loglevel if tl else None,
)
@ -130,11 +126,6 @@ async def maybe_spawn_brokerd_as_subactor(sleep=0.5, tries=10, loglevel=None):
"No broker daemon could be found, spawning brokerd..")
portal = await nursery.start_actor(
'brokerd',
statespace={
'broker2tickersubs': {},
'clients': {},
'dtasks': set(),
},
rpc_module_paths=['piker.brokers.data'],
loglevel=loglevel,
)
@ -168,23 +159,10 @@ def monitor(loglevel, broker, rate, name, dhost, test, tl):
async with maybe_spawn_brokerd_as_subactor(
tries=tries, loglevel=loglevel
) as portal:
if test:
# stream from a local test file
agen = await portal.run(
"piker.brokers.data", 'stream_from_file',
filename=test
)
# agen = data.stream_from_file(test)
else:
# start live streaming from broker daemon
agen = await portal.run(
"piker.brokers.data", 'start_quote_stream',
broker=brokermod.name, tickers=tickers)
# run app "main"
await _async_main(
name, portal, tickers,
brokermod, rate, agen,
brokermod, rate, test=test,
)
tractor.run(
@ -330,14 +308,16 @@ def dump(ctx, name):
def contracts(loglevel, broker, symbol, ids):
brokermod = get_brokermod(broker)
get_console_log(loglevel)
quotes = trio.run(partial(core.contracts, brokermod, symbol))
contracts = trio.run(partial(core.contracts, brokermod, symbol))
if not ids:
# just print out expiry dates which can be used with
# the option_chain_quote cmd
id, contracts = next(iter(quotes.items()))
quotes = list(contracts)
output = tuple(map(attrgetter('expiry'), contracts))
else:
output = tuple(contracts.items())
click.echo(colorize_json(quotes))
# TODO: need a cli test to verify
click.echo(colorize_json(output))
@cli.command()
@ -358,17 +338,15 @@ def optsquote(loglevel, broker, symbol, df_output, date):
partial(
core.option_chain, brokermod, symbol, date
)
)[symbol]
)
if not quotes:
log.error(f"No quotes could be found for {symbol}?")
log.error(f"No option quotes could be found for {symbol}?")
return
if df_output:
cols = next(filter(bool, quotes.values())).copy()
df = pd.DataFrame(
(quote.values() for contract, quote in quotes.items()),
index=quotes.keys(),
columns=cols.keys(),
(quote.values() for quote in quotes),
columns=quotes[0].keys(),
)
click.echo(df)
else: