I’m really happy how easy it is to put together a simple Python web-application using gomix. I’v noticed however that it still uses Python 2.7. Is it possible to switch to Python 3 somehow?
Yes, you should be able to use
python3 as the command instead of
python3 does not know about the my
I got Python 3 working with requirements.txt support:
how did you manage that?
If you follow the link above, you can click “View Code” to see how, and after that you can remix the project as a starting point for your own.
thanks! (& apologies) duh …
would it be easier to point pip3 (instead of pip) to the requirements.txt file?
It might be worth a try. You’d work without a virtualenv and might shave off a few lines of code.
not that i’d now how to do that, just seemed to make sense. if i remix your project everything works but if i copy your start.sh to my project i get a permissions error when creating the virtualenv:
Exception: 2:32 PM Traceback (most recent call last): 2:32 PM File "/usr/local/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main 2:32 PM status = self.run(options, args) 2:32 PM File "/usr/local/lib/python2.7/dist-packages/pip/commands/install.py", line 342, in run 2:32 PM prefix=options.prefix_path, 2:32 PM File "/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py", line 784, in install 2:32 PM **kwargs 2:32 PM File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 851, in install 2:32 PM self.move_wheel_files(self.source_dir, root=root, prefix=prefix) 2:32 PM File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 1064, in move_wheel_files 2:32 PM isolated=self.isolated, 2:32 PM File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 345, in move_wheel_files 2:32 PM clobber(source, lib_dir, True) 2:32 PM File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 323, in clobber 2:32 PM shutil.copyfile(srcfile, destfile) 2:32 PM File "/usr/lib/python2.7/shutil.py", line 83, in copyfile 2:32 PM with open(dst, 'wb') as fdst: 2:32 PM Jump to IOError: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/virtualenv.pyc'
I can have a look if you can link your project.
this is it as is (py2.7) https://glitch.com/~because-iam-worthit
i swapped my start.sh for yours and i got that exception
Not sure what’s going on since I’m not too familiar with glitch, but I was able to bootstrap pip in a remix of your project with the following shell-script:
#!/bin/bash # Exit early on errors set -eu # Python buffers stdout. Without this, you won't see what you "print" in the Activity Logs export PYTHONUNBUFFERED=true # Install Python 3 virtual env VIRTUALENV=.data/venv if [ ! -d $VIRTUALENV ]; then python3 -m venv $VIRTUALENV fi if [ ! -f $VIRTUALENV/bin/pip ]; then curl --silent --show-error --retry 5 https://bootstrap.pypa.io/get-pip.py | $VIRTUALENV/bin/python fi # Install the requirements $VIRTUALENV/bin/pip install -r requirements.txt # Run a glorious Python 3 server $VIRTUALENV/bin/python3 server.py