cannot set up Kallithea in Ubuntu 16.04

Mads Kiilerich mads at kiilerich.com
Thu Aug 13 09:56:54 UTC 2020


On 8/13/20 10:39 AM, Uwe Brauer wrote:
>     > Hi Uwe,
>     > On Thu, Aug 13, 2020, 10:11 Uwe Brauer <oub at mat.ucm.es> wrote:
>
>
>     > It seems this is version dependent. The nodejs package on later versions
>     > indeed provides both node and nodejs.
>
>     > I don't know if there is a non-manual way in ubuntu 16.04 to get the node
>     > program. I couldn't directly find it. I guess the manual link should work
>     > too.


We can improve the documentation to say something like

> Prepare front-end files
> ^^^^^^^^^^^^^^^^^^^^^^^
>
> Finally, the front-end files must be prepared. This requires ``npm`` 
> version 6
> or later, which needs ``node.js`` (version 12 or later) available as 
> ``node``.
> Prepare the front-end by running::
>
>     kallithea-cli front-end-build
>
> This will invoke ``npm`` to install some tools, which then are invoked 
> with
> ``node``. Installation of these dependencies varies between operating 
> systems
> and distributions.

but I don't know if we should go into details on how to do it on each OS.

Googling for "ubuntu /usr/bin/env: ‘node’: No such file or directory" 
gives some helpful answers - including https://askubuntu.com/a/1053068


> I tried this. Unfortunately I obtain a different error.
>
> ,----
> |
> |    at Object.Module._extensions..js (module.js:417:10)
> | Traceback (most recent call last):
> |   File "/usr/local/bin/kallithea-cli", line 10, in <module>
> |     sys.exit(cli())
> |   File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 764, in __call__
> |     return self.main(*args, **kwargs)
> |   File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 717, in main
> |     rv = self.invoke(ctx)
> |   File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 1137, in invoke
> |     return _process_result(sub_ctx.command.invoke(sub_ctx))
> |   File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 956, in invoke
> |     return ctx.invoke(self.callback, **ctx.params)
> |   File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 555, in invoke
> |     return callback(*args, **kwargs)
> |   File "/usr/local/lib/python2.7/dist-packages/kallithea/bin/kallithea_cli_front_end.py", line 97, in front_end_build
> |     cwd=front_end_dir, shell=kallithea.is_windows)
> |   File "/usr/lib/python2.7/subprocess.py", line 541, in check_call
> |     raise CalledProcessError(retcode, cmd)
> |
> | subprocess.CalledProcessError: Command
> | '['/usr/local/lib/python2.7/dist-packages/kallithea/front-end/node_modules/.bin/license-checker',
> | '--json', '--out',
> | '/usr/local/lib/python2.7/dist-packages/kallithea/front-end/tmp/licensing.json']'
> | returned non-zero exit status 1
> `----


This stacktrace shows Python catching that license-checker failed. Was 
there any output before this, after "Generating LICENSES.txt"?

I guess this perhaps could be caused by partial installation from 
previous attempts. Try to delete kallithea/front-end/node_modules/ and 
try again.

/Mads




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