Below is what I get when I issue the "systemctl status kodi-autostart.service -l --no-pager" command:
CoreELEC:~/.config # systemctl status kodi-autostart.service -l --no-pager
● kodi-autostart.service - Kodi user autostart script
Loaded: loaded (/usr/lib/systemd/system/kodi-autostart.service; disabled; v endor preset: disabled)
Active: active (exited) since Fri 2021-11-05 07:05:55 PDT; 8h ago
Process: 5186 ExecStart=/bin/sh -c . /etc/profile; exec /bin/sh /storage/.co nfig/autostart.sh (code=exited, status=0/SUCCESS)
Main PID: 5186 (code=exited, status=0/SUCCESS)
Tasks: 0 (limit: 1735)
Memory: 2.6M
CGroup: /system.slice/kodi-autostart.service
Nov 05 07:06:07 CoreELEC sh[5264]: Traceback (most recent call last):
Nov 05 07:06:07 CoreELEC sh[5264]: File "/storage/tvheadend-locast/tvh_main.py ", line 10, in <module>
Nov 05 07:06:07 CoreELEC sh[5264]: from lib import main
Nov 05 07:06:07 CoreELEC sh[5264]: File "/storage/tvheadend-locast/lib/main.py ", line 29, in <module>
Nov 05 07:06:07 CoreELEC sh[5264]: import lib.clients.web_tuner as web_tuner
Nov 05 07:06:07 CoreELEC sh[5264]: File "/storage/tvheadend-locast/lib/clients /web_tuner.py", line 34, in <module>
Nov 05 07:06:07 CoreELEC sh[5264]: from lib.streams.internal_proxy import In ternalProxy
Nov 05 07:06:07 CoreELEC sh[5264]: File "/storage/tvheadend-locast/lib/streams /internal_proxy.py", line 30, in <module>
Nov 05 07:06:07 CoreELEC sh[5264]: from cryptography.hazmat.primitives.ciphe rs import Cipher, algorithms, modes
Nov 05 07:06:07 CoreELEC sh[5264]: ModuleNotFoundError: No module named 'cryptog raphy'
So it looks like it can't find the cryptography module. But when I issue the "pip list" command I get:
CoreELEC:~/.config # pip list
Package Version
------------ -------
cffi 1.15.0
cryptography 35.0.0
pip 21.3.1
pycparser 2.20
setuptools 56.0.0
Sterling Rorden
I put the command "2>&1 > /storage/tvheadend-locast/out.log" in the autostart.sh file and rebooted.
The out.log file was created but there is nothing in it.
C Island
Since you are able to run cabernet via putty but not in your autostart.sh I see a couple of possible issues:
# you need to cd to the tvheadend-locast directory in your autostart.sh like you do when you run it from putty
# you may need to set your PATH or PYTHONPATH in autostart.sh
1) Add the following to your autostart.sh after your 'sleep 10' command but before your python3 command
cd /storage/tvheadend-locast
2) if the cd command does not help then you may have a PATH or PYTHONPATH environment variable problem. Run the following commands from a putty session and post the results here so we can see where you installed cryptography and the values of PATH and PYTHONPATH
pip show cryptography
set
Sterling Rorden
CoreELEC:~ # pip show cryptography
Name: cryptography
Version: 35.0.0
Summary: cryptography is a package which provides cryptographic recipes and primitives to Python developers.
Home-page:
https://github.com/pyca/cryptography
Author: The Python Cryptographic Authority and individual contributors
Author-email: cryptography-dev@python.org
License: BSD or Apache License, Version 2.0
Location: /storage/.opt/lib/python3.9/site-packages
Requires: cffi
Required-by:
CoreELEC:~ # set
CHECK_OPT_PATH='0'
EDITOR='nano'
HISTFILE='/storage/.ash_history'
HISTFILESIZE='200'
HOME='/storage'
HOSTNAME='CoreELEC'
IFS='
'
LANG='en_US.UTF-8'
LC_ALL='en_US.UTF-8'
LD_LIBRARY_PATH=':/storage/.kodi/addons/script.module.certifi/lib:/storage/.kodi/addons/script.module.chardet/lib:/storage/.kodi/addons/script.module.dateutil/lib:/storage/.kodi/addons/script.module.dropbox/lib:/storage/.kodi/addons/script.module.future/lib:/storage/.kodi/addons/script.module.idna/lib:/storage/.kodi/addons/script.module.inputstreamhelper/lib:/storage/.kodi/addons/script.module.pyqrcode/lib:/storage/.kodi/addons/script.module.pytz/lib:/storage/.kodi/addons/script.module.requests/lib:/storage/.kodi/addons/script.module.routing/lib:/storage/.kodi/addons/script.module.simplecache/lib:/storage/.kodi/addons/script.module.six/lib:/storage/.kodi/addons/script.module.tzlocal/lib:/storage/.kodi/addons/script.module.urllib3/lib:/storage/.kodi/addons/script.module.xbmcswift2/lib:/storage/.kodi/addons/service.system.docker/lib:/usr/lib/pulseaudio'
LINENO=''
LOCPATH='/storage/.cache/locpath'
LOGNAME='root'
MAIL='/var/mail/root'
OPTIND='1'
PATH='/opt/bin:/opt/sbin:/usr/bin:/usr/sbin:/storage/.kodi/addons/docker.linuxserver.portainer/bin:/storage/.kodi/addons/docker.linuxserver.updater/bin:/storage/.kodi/addons/script.module.zap2epg/bin:/storage/.kodi/addons/service.system.docker/bin:/storage/.kodi/addons/service.tvheadend42/bin'
PPID='5706'
PS1='\[\e[1;32m\]\h\[\e[1;32m\]:\[\e[1;34m\]\w \[\e[0m\]\$ '
PS2='> '
PS4='+ '
PWD='/storage'
SHELL='/bin/sh'
SHLVL='1'
SSH_CLIENT='192.168.1.74 62078 22'
SSH_CONNECTION='192.168.1.74 62078 192.168.1.83 22'
SSH_TTY='/dev/pts/0'
SYSTEMD_COLORS='0'
TEMP='/opt/tmp'
TERM='xterm'
TERMINFO='/opt/share/terminfo'
TMP='/opt/tmp'
USER='root'
='cryptography'
addon='/usr/lib/kodi/addons/*/lib'
arg='systemd.showstatus=auto'
config='/etc/profile.d/99-pulseaudio.conf'
Cabernet ran OK with the current autostart.sh before I updated Cabernet and Python; and and I've run "python3 /storage/tvheadend-locast/tvh_main.py" from putty and Cabernet still stops when I close the window so I don't think that is the problem. But I'll give it a try.
Edit: I added the CD command but still have same results.
Edit #2: I notice:
USER='root'
_='cryptography'
Perhaps I put it in the wrong place. I did get a warning about recommending to install from a virtual environment but didn't understand it.
At this point I wouldn't mind uninstalling my current Python3 and installing the whole Python3 package from scratch. But I don't want to hose my CoreELEC installation by removing something I shouldn't.
C Island
It definitely looks like something is not set correctly in your autostart.sh that is properly set when you have an open putty session. One of the two options below might help.
I don't know if the is the best way to fix this but give this a try for now. Add the following to your autostart.sh after the 'sleep 10' command
export PYTHONPATH='/storage/.opt/lib/python3.9/site-packages'
Another thing you could try is setting your PATH variable to match what you have in putty (again this would go into autostart.sh after 'sleep 10')
export PATH='/opt/bin:/opt/sbin:/usr/bin:/usr/sbin:/storage/.kodi/addons/docker.linuxserver.portainer/bin:/storage/.kodi/addons/docker.linuxserver.updater/bin:/storage/.kodi/addons/script.module.zap2epg/bin:/storage/.kodi/addons/service.system.docker/bin:/storage/.kodi/addons/service.tvheadend42/bin'
Sterling Rorden
Thanks, I'll give this a try tomorrow. Keep in mind that even when I run Cabernet from PuTTY there are still problems. I don't get any results when I do a forced scan of Pluto TV. And Cabernet worked correctly with Locast before I updated Cabernet and tried to update Python3 to include cryptography.
C Island
ok.
I suggest you try the setting the PATH first in autostart.sh and if that doesn't work ALSO set PYTHONPATH in autostart.sh. (My messages orginally suggested trying PYTHONPATH first and PATH second).
G Kazaroth
Thanks for all the work. I have a few comments. First, python modules are by default stored in a user's home area (although you can request it be added to the main python library area during the pip install). If the service runs as a different user, that could be why the service does not pick up the module. Second, most of the environment variables in a service are not set, so using absolute paths are normally required, as well as, setting library paths. Looks like Island is on the right track, so will let you two keep going...
I released 0.9.6.2 to help with the cryptography module not found. This version will try to install the module if not found for the user running the script. If it is not looking in the normal places, this might fix the module issue.
C Island
I did some further research and experimentation with my CoreELEC system. After installing python3 and cryptography on his CoreELEC system Sterling has 2 different copies of python3 installed.
# The CoreELEC builtin version of python3 which is /usr/bin/python3 and does not include cryptography
# His self installed version of python3 which is /opt/bin/python3 and includes cryptography
CoreELEC sets up the PATH variable for terminal sessions (e.g. putty sessions) so that an unqualified call to python3 invokes the one with cryptography.
However for non terminal/putty sessions an unqualified call to python3 will invoke the builtin python3 which does not have cryptography. This includes autostart.sh
This is easy to fix by adding 'source /opt/etc/profile' to autostart.sh
The following autostart.sh will update the PATH variable prior to running python3 and thus should invoke the python3 with cryptography.
To be doubly sure I explicity qualified python3 to call the one you installed that includes cryptography
#!/bin/sh
(
sleep 10
. /opt/etc/profile
cd /storage/tvheadend-locast
/opt/bin/python3 /storage/tvheadend-locast/tvh_main.py
) 2>&1 > /storage/tvheadend-locast/out.log &
Give this a try. This is cleaner and you should not have to manually mess with PATH or PYTHONPATH like I previously suggested.
G Kazaroth
I am an old bourne shell guy, so forgive me if I git this wrong in today's shells. The source command was used with CSH and TCSH while bourne shell used the ". ./.profile" dot type command to execute profiles.
Sterling Rorden
First, Thanks @C Island and @G Kazaroth for your help!
The revised autostart.sh above allows Cabernet to run after reboot! Someday I should probably clean up this self-induced mess.
Now on to getting Pluto TV to work.
Sterling Rorden
So I still get no results if I do a Force Scan of my Pluto TV network.
I don't know if it matters but my network discovery for the Pluto TV network is set to Disable. If I set it to something else it automatically reverts to Disable when I do a force scan.
My URL is set to: http://192.168.1.83:6077/PlutoTV/channels.m3u
If I put
http://192.168.1.83:6077/PlutoTV/channels.m3u in my browser I get a chanels.m3u file that only has #EXTM3U in it.
G Kazaroth
Your last report on what is in your config.ini says you have plutotv tabs disabled, so it won't produce anything until you turn it on and request the channel data be updated.
C Island
Sterling Rorden wrote:
> First, Thanks @C Island and @G Kazaroth for your help!
>
> The revised autostart.sh above allows Cabernet to run after reboot! Someday I should probably clean up this self-induced mess.
Sterling, from what I can tell what you have is perfectly OK for a CoreELEC environment. CoreELEC makes heavy use of python and they lock it down so users can not modify or add packages like cryptography to it. The maintainers of CoreELEC recomend exactly what you have done when there is a need add modules to python (i.e. install entware and then use entware/opkg to install a 2nd python, pip, and python modules all in the /opt directory). Once you have a 2nd python installed you just need to fully qualify all uses of python3 so you are using the correct one (especially in cron or services like autostart.sh).
@G Kazaroth, I probably should have used '.' instead of 'source'. In many shells they are now equvalent but in some (especially non Posix shells) they operate slightly differently. I will update the recomended script in my previous message.
