Having a problem getting autowx2.py to run: #95
Comments
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Hi, thanks for this report. However it seems there is a problem with matplotlib, please see this thread: matplotlib/matplotlib#9344 - maybe you could follow advises mentioned there (like re-installing matplotlib, or downgrading it)? Anyway, please share your progress in solving this problem here :) |
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Hello
Thank you for the reply, but I managed to get that going by typing "sudo
apt-get install python-matplotlib"
However I'm stuck because the rest seems to be running, expect the flask
server. I don't see any web pages, and when I change the port number,
the startup crashes:
This is my startup:
2020-04-23 09:57 ⚡ Program start
2020-04-23 09:57 Killing all remaining rtl_* processes...
WebSocket transport not available. Install eventlet or gevent and
gevent-websocket for improved performance.
2020-04-23 09:57 Reading the default dongle shift
* Serving Flask app "autowx2_functions" (lazy loading)
* Environment: production
WARNING: This is a development server. Do not use it in a production
deployment.
Use a production WSGI server instead.
* Debug mode: off
2020-04-23 09:57 Using the default dongle shift: 0 ppm
* Running on http://127.0.0.1:5010/ (Press CTRL+C to quit) *<----- so
called running*
2020-04-23 09:57 2. discard NOAA-19, keep ISS
2020-04-23 09:57 Recalculating the new pass table and saving to disk.
How do I get the flask to run?
…On 23/04/2020 6:23 pm, filips wrote:
Hi, thanks for this report. However it seems there is a problem with
matplotlib, please see this thread: matplotlib/matplotlib#9344
<matplotlib/matplotlib#9344> - maybe you
could follow advises mentioned there (like re-installing matplotlib,
or downgrading it)?
Anyway, please share your progress in solving this problem here :)
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Rodger Hanson [ZL1RAH]
Tel: +64 9 278-8683
Mob: +64 27 5687659
Email: [email protected]
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Hallo from Sweden to New Zealand, please try to see how it will change the startup if you install I also recommend to use Apache or lighttpd instead of flask. Working better for me. 73 |
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Hello Tim
Thanks for the email.
I had already done that command so I've tried it again and no fix. I
should be able to see from another computer??
I get this exception message: Should I upgrade pip??
…--------------------------------------------------------
Exception:
Traceback (most recent call last):
File "/home/pi/.local/lib/python2.7/site-packages/pip/basecommand.py",
line 215, in main
status = self.run(options, args)
File
"/home/pi/.local/lib/python2.7/site-packages/pip/commands/install.py",
line 342, in run
prefix=options.prefix_path,
File "/home/pi/.local/lib/python2.7/site-packages/pip/req/req_set.py",
line 784, in install
**kwargs
File
"/home/pi/.local/lib/python2.7/site-packages/pip/req/req_install.py",
line 851, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File
"/home/pi/.local/lib/python2.7/site-packages/pip/req/req_install.py",
line 1064, in move_wheel_files
isolated=self.isolated,
File "/home/pi/.local/lib/python2.7/site-packages/pip/wheel.py", line
345, in move_wheel_files
clobber(source, lib_dir, True)
File "/home/pi/.local/lib/python2.7/site-packages/pip/wheel.py", line
323, in clobber
shutil.copyfile(srcfile, destfile)
File "/usr/lib/python2.7/shutil.py", line 97, in copyfile
with open(dst, 'wb') as fdst:
IOError: [Errno 13] Permission denied:
'/usr/local/lib/python2.7/dist-packages/greenlet.so'
You are using pip version 9.0.1, however version 20.0.2 is available.
You should consider upgrading via the 'pip install --upgrade pip'
command.
--------------------------------------------------------
I ALSO GET THIS RANDOM MESSAGE:
2020-04-23 21:00 Using the good old dongle shift (a): 0 ppm
2020-04-23 21:00 We have still 52:24s free time to the next pass. Let's
do something useful!
2020-04-23 21:00 Running: /home/pi/autowx2/bin/rtl_433.sh for 52:24s
['/home/pi/autowx2/bin/rtl_433.sh', '3144', '0']
/home/pi/autowx2/
ZL1RAH
fatal: No names found, cannot describe anything.
timeout: failed to run command 'rtl_433': No such file or directory
I don't know where to fix this?
Is it alright that I used Raspbian Lite??
Cheers for now and thanks again:
Kind Regards,
Rodger Hanson
Tel: +64 9 278-8683
Mob: +64 27 5687659
Email: [email protected]
Web: https://zl1rah.blogspot.co.nz/ [3]
On 2020-04-24 03:16, SA7BNT wrote:
> WebSocket transport not available
Hallo from Sweden to New Zealand,
please try to see how it will change the startup if you install
pip install gevent
It seems that this is missing.
73
Tim de SA7BNT
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Permission denied Best |
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Hello there
OK I had to do the following to get gevent to install:
It was missing the ffi library
#sudo apt-get install libffi-dev
#sudo pip install gevent
However I still get this error:
[2020-04-24 01:52:56,026] WARNING in __init__: WebSocket transport not
available. Install gevent-websocket for improved performance.
…On 24/04/2020 8:14 am, SA7BNT wrote:
Permission denied
*Permission denied*
Try to run pip as sudo if you install something.
And yes why not upgrade but run it as i wrote. Use Sudo or command "su
-" and then as root
Best
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Kind Regards,
Rodger Hanson [ZL1RAH]
Tel: +64 9 278-8683
Mob: +64 27 5687659
Email: [email protected]
Web: https://zl1rah.blogspot.co.nz/
QRZ: https://qrz.com/db/zl1rah
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Hey Rodger, that is not an error just a warning. Best |
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Hello
Thanks for the help so far. I think its mostly working, except that I
cannot see the flask web server from any other computer on my network. I
can see it from the Rasp PI. Is there a way to change this and how?
It's only looking at 127.0.0.1. I want to look at 192.168.1.3 on my
network.
Kind Regards,
Rodger Hanson [ZL1RAH]
Tel: +64 9 278-8683
Mob: +64 27 5687659
Email: [email protected]
Web: https://zl1rah.blogspot.co.nz/
QRZ: https://qrz.com/db/zl1rah
/Please consider the environment before printing this email/
…On 24/04/2020 5:44 pm, SA7BNT wrote:
Hey Rodger,
that is not an error just a warning.
You may try to give this a try.
https://pypi.org/project/gevent-websocket/ <url>
Use sudo or login as root.
Best
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Hallo Rodger, im not using flask just because of that. I was getting the same problem and could not figure out how to get access to flask from the locale network or give access to public. So im sorry at this point i cant help you. Best from Sweden Take care of you |
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Hello All
I did some reseach and found this:
Change the flask IP from 127.0.0.1 to 0.0.0.0 so that all machines on
that net can see the web server
*_Change: _* /usr/local/lib/python2.7/dist-packages/flask_socketio/
*__init__.py *to host='0.0.0.0'.
…On 25/04/2020 12:14 pm, SA7BNT wrote:
Hallo Rodger,
im not using flask just because of that. I was getting the same
problem and could not figure out how to get access to flask from the
locale network or give access to public.
Im using Apache2. Makes some symlinks to my locale webserver and done.
So im sorry at this point i cant help you.
Best from Sweden
Take care of you
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Kind Regards,
Rodger Hanson [ZL1RAH]
Tel: +64 9 278-8683
Mob: +64 27 5687659
Email: [email protected]
Web: https://zl1rah.blogspot.co.nz/
QRZ: https://qrz.com/db/zl1rah
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Hello All
I wonder if somebody ca tell me if this is usual or not: while running
the autowx2.py this comes up.
2020-04-25 13:37 Running: /home/pi/autowx2/bin/rtl_433.sh for 144:09s
['/home/pi/autowx2/bin/rtl_433.sh', '8649', '0']
/home/pi/autowx2/
ZL1RAH
fatal: not a git repository (or any of the parent directories): .git
<-- whats wrong here
timeout: failed to run command ‘rtl_433’: No such file or directory
<-- whats wrong here
2020-04-25 14:12 2. discard NOAA-19, keep ISS
…On 25/04/2020 12:14 pm, SA7BNT wrote:
Hallo Rodger,
im not using flask just because of that. I was getting the same
problem and could not figure out how to get access to flask from the
locale network or give access to public.
Im using Apache2. Makes some symlinks to my locale webserver and done.
So im sorry at this point i cant help you.
Best from Sweden
Take care of you
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Kind Regards,
Rodger Hanson [ZL1RAH]
Tel: +64 9 278-8683
Mob: +64 27 5687659
Email: [email protected]
Web: https://zl1rah.blogspot.co.nz/
QRZ: https://qrz.com/db/zl1rah
/Please consider the environment before printing this email/
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You may missing rtl_433 |
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@ZL1RAH rtl_433 is not required to run autowx2. Could you share your config file
just comment that line and uncomment the follwing:
best, |
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gm
i follow infos which are in this thread but havnt results, have you any idea ? |
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If it is a fresh install try to run wxtoimg by hand and accept the license. 73 |
thank Tim, i thought was fix but run in loop 👍 in the window :
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Hey Eric, Best |
Bonjour Tim soon the End hi,..sudo ./autowx2.py
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it would have been too easy...Houston we have a probléme :)
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Having a problem getting autowx2.py to run:
pi@raspberrypi:~/autowx2 $ ./autowx2.py - It looks like something with how matplotlib might be installed, and not sure what to do here. Can you help? Error codes below:
Traceback (most recent call last):
File "./autowx2.py", line 13, in
from autowx2_functions import * # all functions and magic hidden here
File "/home/pi/autowx2/autowx2_functions.py", line 26, in
import matplotlib
File "/usr/local/lib/python2.7/dist-packages/matplotlib/init.py", line 133, in
from matplotlib.rcsetup import defaultParams, validate_backend, cycler
File "/usr/local/lib/python2.7/dist-packages/matplotlib/rcsetup.py", line 31, in
from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
File "/usr/local/lib/python2.7/dist-packages/matplotlib/fontconfig_pattern.py", line 28, in
from backports.functools_lru_cache import lru_cache
ImportError: No module named functools_lru_cache
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