281 lines
8.5 KiB
Python
281 lines
8.5 KiB
Python
import os
|
|
import re
|
|
import json
|
|
import inspect
|
|
import tempfile
|
|
import asyncio
|
|
from docopt import docopt
|
|
from textwrap import indent
|
|
from lbrynet.extras.cli import set_kwargs, get_argument_parser
|
|
from lbrynet.extras.daemon.Daemon import (
|
|
Daemon, jsonrpc_dumps_pretty, encode_pagination_doc
|
|
)
|
|
from lbrynet.extras.daemon.json_response_encoder import (
|
|
encode_tx_doc, encode_txo_doc, encode_account_doc, encode_file_doc
|
|
)
|
|
from lbrynet.testcase import CommandTestCase
|
|
|
|
|
|
RETURN_DOCS = {
|
|
'Account': encode_account_doc(),
|
|
'File': encode_file_doc(),
|
|
'Transaction': encode_tx_doc(),
|
|
'Output': encode_txo_doc(),
|
|
'Address': 'an address in base58'
|
|
}
|
|
|
|
|
|
class ExampleRecorder:
|
|
def __init__(self, test):
|
|
self.test = test
|
|
self.examples = {}
|
|
|
|
async def __call__(self, title, *command):
|
|
parser = get_argument_parser()
|
|
args, command_args = parser.parse_known_args(command)
|
|
|
|
api_method_name = args.api_method_name
|
|
parsed = docopt(args.doc, command_args)
|
|
kwargs = set_kwargs(parsed)
|
|
for k, v in kwargs.items():
|
|
if v and isinstance(v, str) and (v[0], v[-1]) == ('"', '"'):
|
|
kwargs[k] = v[1:-1]
|
|
params = json.dumps({"method": api_method_name, "params": kwargs})
|
|
|
|
method = getattr(self.test.daemon, f'jsonrpc_{api_method_name}')
|
|
result = method(**kwargs)
|
|
if asyncio.iscoroutine(result):
|
|
result = await result
|
|
output = jsonrpc_dumps_pretty(result, ledger=self.test.daemon.ledger)
|
|
self.examples.setdefault(api_method_name, []).append({
|
|
'title': title,
|
|
'curl': f"curl -d'{params}' http://localhost:5279/",
|
|
'lbrynet': 'lbrynet ' + ' '.join(command),
|
|
'python': f'requests.post("http://localhost:5279", json={params}).json()',
|
|
'output': output.strip()
|
|
})
|
|
return json.loads(output)['result']
|
|
|
|
|
|
class Examples(CommandTestCase):
|
|
|
|
async def asyncSetUp(self):
|
|
await super().asyncSetUp()
|
|
self.recorder = ExampleRecorder(self)
|
|
|
|
async def play(self):
|
|
r = self.recorder
|
|
|
|
await r(
|
|
'List your accounts.',
|
|
'account', 'list'
|
|
)
|
|
|
|
account = await r(
|
|
'Create an account.',
|
|
'account', 'create', '"generated account"'
|
|
)
|
|
|
|
await r(
|
|
'Remove an account.',
|
|
'account', 'remove', account['id']
|
|
)
|
|
|
|
await r(
|
|
'Add an account from seed.',
|
|
'account', 'add', '"new account"', f"--seed=\"{account['seed']}\""
|
|
)
|
|
|
|
await r(
|
|
'Modify maximum number of times a change address can be reused.',
|
|
'account', 'set', account['id'], '--change_max_uses=10'
|
|
)
|
|
|
|
channel = await r(
|
|
'Create a channel claim.',
|
|
'channel', 'create', '@channel', '1.0'
|
|
)
|
|
await self.on_transaction_dict(channel)
|
|
await self.generate(1)
|
|
await self.on_transaction_dict(channel)
|
|
|
|
channel = await r(
|
|
'Update a channel claim.',
|
|
'channel', 'update', channel['outputs'][0]['claim_id'], '--title="New Channel"'
|
|
)
|
|
await self.on_transaction_dict(channel)
|
|
await self.generate(1)
|
|
await self.on_transaction_dict(channel)
|
|
|
|
with tempfile.NamedTemporaryFile() as file:
|
|
file.write(b'hello world')
|
|
file.flush()
|
|
stream = await r(
|
|
'Create a stream claim.',
|
|
'stream', 'create', 'astream', '1.0', file.name
|
|
)
|
|
await self.on_transaction_dict(stream)
|
|
await self.generate(1)
|
|
await self.on_transaction_dict(stream)
|
|
|
|
stream = await r(
|
|
'Update a stream claim to add channel.',
|
|
'stream', 'update', stream['outputs'][0]['claim_id'],
|
|
f"--channel_id={channel['outputs'][0]['claim_id']}"
|
|
)
|
|
await self.on_transaction_dict(stream)
|
|
await self.generate(1)
|
|
await self.on_transaction_dict(stream)
|
|
|
|
await r(
|
|
'List all your claims.',
|
|
'claim', 'list'
|
|
)
|
|
|
|
await r(
|
|
'Paginate your claims.',
|
|
'claim', 'list', '--page=1', '--page_size=20'
|
|
)
|
|
|
|
await r(
|
|
'List all your stream claims.',
|
|
'stream', 'list'
|
|
)
|
|
|
|
await r(
|
|
'Paginate your stream claims.',
|
|
'stream', 'list', '--page=1', '--page_size=20'
|
|
)
|
|
|
|
await r(
|
|
'List all your channel claims.',
|
|
'channel', 'list'
|
|
)
|
|
|
|
await r(
|
|
'Paginate your channel claims.',
|
|
'channel', 'list', '--page=1', '--page_size=20'
|
|
)
|
|
|
|
abandon_stream = await r(
|
|
'Abandon a stream claim.',
|
|
'stream', 'abandon', stream['outputs'][0]['claim_id']
|
|
)
|
|
await self.on_transaction_dict(abandon_stream)
|
|
await self.generate(1)
|
|
await self.on_transaction_dict(abandon_stream)
|
|
|
|
abandon_channel = await r(
|
|
'Abandon a channel claim.',
|
|
'channel', 'abandon', channel['outputs'][0]['claim_id']
|
|
)
|
|
await self.on_transaction_dict(abandon_channel)
|
|
await self.generate(1)
|
|
await self.on_transaction_dict(abandon_channel)
|
|
|
|
with tempfile.NamedTemporaryFile() as file:
|
|
file.write(b'hello world')
|
|
file.flush()
|
|
stream = await r(
|
|
'Publish a file.',
|
|
'publish', 'a-new-stream', '--bid=1.0', f'--file_path={file.name}'
|
|
)
|
|
await self.on_transaction_dict(stream)
|
|
await self.generate(1)
|
|
await self.on_transaction_dict(stream)
|
|
|
|
|
|
def get_examples():
|
|
player = Examples('play')
|
|
result = player.run()
|
|
if result.errors:
|
|
for error in result.errors:
|
|
print(error[1])
|
|
raise Exception('See above for errors while running the examples.')
|
|
return player.recorder.examples
|
|
|
|
|
|
SECTIONS = re.compile("(.*?)Usage:(.*?)Options:(.*?)Returns:(.*)", re.DOTALL)
|
|
REQUIRED_OPTIONS = re.compile("\(<(.*?)>.*?\)")
|
|
ARGUMENT_NAME = re.compile("--([^=]+)")
|
|
ARGUMENT_TYPE = re.compile("\s*\((.*?)\)(.*)")
|
|
|
|
|
|
def get_return_def(returns):
|
|
result = returns.strip()
|
|
if (result[0], result[-1]) == ('{', '}'):
|
|
obj_type = result[1:-1]
|
|
if '[' in obj_type:
|
|
sub_type = obj_type[obj_type.index('[')+1:-1]
|
|
obj_type = obj_type[:obj_type.index('[')]
|
|
if obj_type == 'Paginated':
|
|
obj_def = encode_pagination_doc(RETURN_DOCS[sub_type])
|
|
elif obj_type == 'List':
|
|
obj_def = [RETURN_DOCS[sub_type]]
|
|
else:
|
|
raise NameError(f'Unknown return type: {obj_type}')
|
|
else:
|
|
obj_def = RETURN_DOCS[obj_type]
|
|
return indent(json.dumps(obj_def, indent=4), ' '*12)
|
|
return result
|
|
|
|
|
|
def get_api(name, examples):
|
|
obj = Daemon.callable_methods[name]
|
|
docstr = inspect.getdoc(obj).strip()
|
|
|
|
try:
|
|
description, usage, options, returns = SECTIONS.search(docstr).groups()
|
|
except:
|
|
raise ValueError(f"Doc string format error for {obj.__name__}.")
|
|
|
|
required = re.findall(REQUIRED_OPTIONS, usage)
|
|
|
|
arguments = []
|
|
for line in options.splitlines():
|
|
line = line.strip()
|
|
if not line:
|
|
continue
|
|
if line.startswith('--'):
|
|
arg, desc = line.split(':', 1)
|
|
arg_name = ARGUMENT_NAME.search(arg).group(1)
|
|
arg_type, arg_desc = ARGUMENT_TYPE.search(desc).groups()
|
|
arguments.append({
|
|
'name': arg_name.strip(),
|
|
'type': arg_type.strip(),
|
|
'description': [arg_desc.strip()],
|
|
'is_required': arg_name in required
|
|
})
|
|
elif line == 'None':
|
|
continue
|
|
else:
|
|
arguments[-1]['description'].append(line.strip())
|
|
|
|
for arg in arguments:
|
|
arg['description'] = ' '.join(arg['description'])
|
|
|
|
return {
|
|
'name': name,
|
|
'description': description.strip(),
|
|
'arguments': arguments,
|
|
'returns': get_return_def(returns),
|
|
'examples': examples
|
|
}
|
|
|
|
|
|
def write_api(f):
|
|
examples = get_examples()
|
|
apis = []
|
|
for method_name in sorted(Daemon.callable_methods.keys()):
|
|
apis.append(get_api(
|
|
method_name,
|
|
examples.get(method_name, [])
|
|
))
|
|
json.dump(apis, f, indent=4)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
parent = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
|
|
html_file = os.path.join(parent, 'docs', 'api.json')
|
|
with open(html_file, 'w+') as f:
|
|
write_api(f)
|