Open Hierosme opened 2 years ago
Hey, thanks for looking into this. I don’t have any problems with this. The changes looks straightforward enough.
In tinkering with it for a minute, it seems like there are some minor output formatting issues. Though, I am not sure if there are other residual issues (the price you pay for no automated tests, ha!).
$ python2 pyOS.py
STARTING
root x has permisison for /programs/login.py
user: root
password:
root x has permisison for /programs/interpreter.py
root@pyOS:/$ ls programs
root x has permisison for /programs/ls.py
root r has permisison for /programs
<out> __pycache__ alias.py cat.py cd.py
cp.py echo.py edit.py find.py
grep.py head.py help.py history.py
interpreter.py login.py ls.py mkdir.py
mv.py pwd.py restart.py rm.py
sed.py shutdown.py tac.py tail.py
tee.py touch.py tree.py which.py
write.py root@pyOS:/$ shutdown
root x has permisison for /programs/shutdown.py
SHUTTING DOWN
$ git checkout Hierosme-master
Switched to branch 'Hierosme-master'
$ python3 pyOS.py
STARTING
root x has permisison for /programs/login.py
user: root
password:
root x has permisison for /programs/interpreter.py
root@pyOS:/$ ls programs
root x has permisison for /programs/ls.py
root r has permisison for /programs
<out> __pycache__ alias.py cat.py cd.py cp.py echo.py edit.py find.py grep.py head.py help.py history.py interpreter.py login.py ls.py mkdir.py mv.py pwd.py restart.py rm.py sed.py shutdown.py tac.py tail.py tee.py touch.py tree.py which.py write.py root@pyOS:/$
I think these stem from slightly different outputs of the print calls from kernel/stream.py:61 (or maybe a bug in programs/ls.py). I didn’t look into it too much though.
Since this whole repo is mostly a hack anyway, I am not sure how much it is worth trying to fix it (or the hundreds of other historical issues).
I have take a look on the formating trouble. Look like the python3 convertion is the root cause.
Unfortunaly to me i not totaly control/understand what to exactelly the code. I understand ls make a thing similar to tabulate python module.
during my test i have optain good result with tabulate. But i suppose if it have been code like that, it's for have no dependency.
the only way i see is to recode it part on python3
Unfortunally nothing on the code previoslly write, create the output you have share to me.
I have write some code arround for reproduse something like the result you have share
STARTING
root x has permisison for /programs/login.py
user: root
password:
root x has permisison for /programs/interpreter.py
root@pyOS:/$ ls
root x has permisison for /programs/ls.py
root r has permisison for /
<out>
.idea Design README.md __init__.py data documents kernel
root@pyOS:/$ ls programs
root x has permisison for /programs/ls.py
root r has permisison for /programs
<out>
__pycache__ alias.py cat.py cd.py cp.py echo.py
find.py grep.py head.py help.py history.py interpreter.py
ls.py mkdir.py mv.py pwd.py restart.py rm.py
shutdown.py tac.py tail.py tee.py touch.py tree.py
root@pyOS:/$ shutdown
root x has permisison for /programs/shutdown.py
SHUTTING DOWN
Thanks for your patience. I tinkered with this a bit more, and I think you may have it working again. I am not sure about other parts of the system though, so that will need more checks. I will try to test some things and see if there are other issues cause by this change.
Really though, I think my code here is way too buggy to be used. It seems like the last state I left it in was pretty broken. So I am not sure how much you are gaining by trying to reuse this.
No trouble, if it take you too much time i understand.
I Target MicroPython, and you work by it design is very close as my target. At frist i´ll focus you Stream to sys.stdXX system follow by you Syscall system.
I need a foctional model that is why i would like a pyOS it work.
I confess, you actual work can't be ported like that to MicroPython, But from my point you syscall system is clearly the way.
Here where i try: Gitlab: https://gitlab.com/Tuuux/galaxie-shell/-/tree/develop Wokwi: (Click play, then Ctrl + D to restart the board) https://wokwi.com/projects/312818372713644610
You'll directlly understand why pyOS must survive
Here the port of pyOS to python3.
I have use 2to3 and two fixe.
Update the README for informe about the python version change and add a exemple about how start and login pyOS
It PR close #4 and #3