WebUI

[RealJohnGalt]

WebUI for configuration, dashboard (simulator/trader/candles tables), and graphs. This is using flask, flask-bootstrap, flask-wtf, and celery for running the webui "in the background."

• Move genconfig.py over to configparser for easily storing/reading configuration. This seems like a better solution than using a db while still maintaining the ability to manually edit/run avarice with a similar format.
• Finish configuration page
• Write dashboard
• Write graph page

[RealJohnGalt]

Actually use configparser. Json is too difficult for making human editable. The current genconfig.py is also bad.

[RealJohnGalt]

Config and software is moved over, and initial (very WIP and incomplete) configuration only webpage aid is committed 2294e26

[RealJohnGalt]

Basic (but functional) configuration page only:

[alanfuji]

This will be a great addition, look forward to testing it out.

[RealJohnGalt]

Thank you. I fixed a few bugs in that code, improved the layout, and moved the finished sections to separate pages.

This will start out as a page only for configuration for testing while it's made into something more (able to start/stop avarice, and view status). For Trade Indicators, Verbose Indicators, and Grapher Indicators, I'm going to do checkbox forms with save/clear buttons for each available indicator.

Current status:

[RealJohnGalt]

Update: The staging branch is now fully functional, but improvements are in the work. What's committed:

And what's in the works for Trade Indicators selection:

The plan (with quite a bit more coding to be done), is to be able to select single or combined indicators from here, and save/clear any form (indicator set). On save, a new form is spawned (like the second form shown).

[aehaynes]

This is great!

[ghost]

How do you load the configuration webpage? I'm testing milestone 5.0

[RealJohnGalt]

@Hapexamendios I apologize for the late response, I've been very busy recently. You must check out the "staging" branch, run "pip3 -r requirements.txt" to install all dependencies, then run python3 webconfigure.py. The prompts will be cleaned up for starting/exiting webconfigure at some point.

[ghost]

Get the following error when attempting to execute webconfigure.py after installing the requirements.

C:\Python34>python.exe C:\AvariceSimulation\Test\webconfigure.py Traceback (most recent call last): File "C:\AvariceSimulation\Test\webconfigure.py", line 11, in class API(Form): File "C:\AvariceSimulation\Test\webconfigure.py", line 15, in API config['API']['Verbose'])) File "C:\Python34\lib\site-packages\configobj.py", line 554, in getitem val = dict.getitem(self, key) KeyError: 'API'

[RealJohnGalt]

@Hapexamendios It's issuing that error because it's unable to read defaults from the stock config.ini. I have a few things for you to check and try: 1) Ensure C:\AvariceSimulation\Test\ has a populated config.ini 2) Try running python from the C:\AvariceSimulation\Test\ directory. This should look like "C:\Python34\python.exe webconfigure.py" from that directory. The path doesn't matter on Linux which I'm testing on, but it might on Windows (unsure of this). If this the issue, I'll install python in vm windows and figure out a solution to this.

[ghost]

No worries about being busy, we all have lives outside of the digital one.

I got it to work by running python within the C:\AvariceSimulation\Test directory. Getting some other errors now, but not sure if it's a bug or just the code not being clean to run. Webconfig worked flawlessly by the way. Awesome job!

[RealJohnGalt]

Thank you! Please post any errors you receive. I think the staging branch is looking pretty good at this point, save for cleaning up some rough edges.

I'll add a warning for now when webconfigure runs to try that fix and troubleshoot it later (not a major priority).

[ghost]

Okay, here are some of the errors I am getting. But it's not with the WebUI. Appears to be for DMI.

C:\AvariceSimulation>python avarice.py Database is recent enough; resuming Connecting to OKCoin WebSocket(s)... Waiting 14.15 minutes to resume on schedule Task exception was never retrieved future: <Task finished coro=<run() done, defined at C:\Python34\lib\site-package s\websockets\protocol.py:229> exception=ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None)> Traceback (most recent call last): File "C:\Python34\lib\asyncio\tasks.py", line 234, in _step result = coro.throw(exc) File "C:\Python34\lib\site-packages\websockets\protocol.py", line 235, in run msg = yield from self.read_message() File "C:\Python34\lib\site-packages\websockets\protocol.py", line 257, in read _message frame = yield from self.read_data_frame(max_size=self.max_size) File "C:\Python34\lib\site-packages\websockets\protocol.py", line 312, in read _data_frame frame = yield from self.read_frame(max_size) File "C:\Python34\lib\site-packages\websockets\protocol.py", line 342, in read _frame frame = yield from read_frame(self.reader.readexactly, is_masked, max_size=m ax_size) File "C:\Python34\lib\site-packages\websockets\framing.py", line 67, in read_f rame data = yield from reader(2) File "C:\Python34\lib\asyncio\streams.py", line 479, in readexactly block = yield from self.read(n) File "C:\Python34\lib\asyncio\streams.py", line 452, in read yield from self._wait_for_data('read') File "C:\Python34\lib\asyncio\streams.py", line 393, in _wait_for_data yield from self._waiter File "C:\Python34\lib\asyncio\futures.py", line 386, in iter yield self # This tells Task to wait for completion. File "C:\Python34\lib\asyncio\tasks.py", line 287, in _wakeup value = future.result() File "C:\Python34\lib\asyncio\futures.py", line 275, in result raise self._exception File "C:\Python34\lib\asyncio\selector_events.py", line 897, in _read_ready data = self._sock.recv(self.max_size) File "C:\Python34\lib\ssl.py", line 736, in recv return self.read(buflen) File "C:\Python34\lib\ssl.py", line 625, in read v = self._sslobj.read(len or 1024) ConnectionResetError: [WinError 10054] An existing connection was forcibly close d by the remote host Task exception was never retrieved future: <Task finished coro=<run() done, defined at C:\Python34\lib\site-package s\websockets\protocol.py:229> exception=ConnectionResetError(10054, 'An existing connection was forcibly closed by the remote host', None, 10054, None)> Traceback (most recent call last): File "C:\Python34\lib\asyncio\tasks.py", line 234, in _step result = coro.throw(exc) File "C:\Python34\lib\site-packages\websockets\protocol.py", line 235, in run msg = yield from self.read_message() File "C:\Python34\lib\site-packages\websockets\protocol.py", line 257, in read _message frame = yield from self.read_data_frame(max_size=self.max_size) File "C:\Python34\lib\site-packages\websockets\protocol.py", line 312, in read _data_frame frame = yield from self.read_frame(max_size) File "C:\Python34\lib\site-packages\websockets\protocol.py", line 342, in read _frame frame = yield from read_frame(self.reader.readexactly, is_masked, max_size=m ax_size) File "C:\Python34\lib\site-packages\websockets\framing.py", line 67, in read_f rame data = yield from reader(2) File "C:\Python34\lib\asyncio\streams.py", line 479, in readexactly block = yield from self.read(n) File "C:\Python34\lib\asyncio\streams.py", line 452, in read yield from self._wait_for_data('read') File "C:\Python34\lib\asyncio\streams.py", line 393, in _wait_for_data yield from self._waiter File "C:\Python34\lib\asyncio\futures.py", line 386, in iter yield self # This tells Task to wait for completion. File "C:\Python34\lib\asyncio\tasks.py", line 287, in _wakeup value = future.result() File "C:\Python34\lib\asyncio\futures.py", line 275, in result raise self._exception File "C:\Python34\lib\asyncio\selector_events.py", line 897, in _read_ready data = self._sock.recv(self.max_size) File "C:\Python34\lib\ssl.py", line 736, in recv return self.read(buflen) File "C:\Python34\lib\ssl.py", line 625, in read v = self._sslobj.read(len or 1024) ConnectionResetError: [WinError 10054] An existing connection was forcibly close d by the remote host