crossbar demos do not install (Windows7)

[tim.in...@gmail.com]

Hello,

I am new to crossbario, and to Python too, but trying to evaluate it by
trying to get the crossbardemos working on my local machine running Windows 7(32bit).
I can get the demos working that come with crossbar.io (eg hello), but the installation crossbardemo
doesn't seem to work.

I downloaded the zip from https://github.com/crossbario/crossbardemo, unzipped it and ran "python setup.py install", which
threw up "warning: no files found matching '*' under directory 'crossbardemo\web'".
I think that's a simple type in the installer, so I copied the web folder from the top level into the crossbardemo top level folder,
deleted the partial installation, and started again from a freshly unzipped crossbardemo-master.zip.
This time the setup was much longer and no warnings were issued as far as I can see.
However, although this creates a subdir  \Python27\...\site-packages\crossbardemo-_VERSION_-py2.7.egg, there is
no subdir \Python27\...\site-packages\crossbardemo created, nor are there any additional templates created in the
crossbar templates folder.

Hence,
crossbar init --template demos
fails with
"Exception: no node template ''demos'...
and my 'demo1' directory remains empty.

I have also tried
pip install crossbardemo
but with the same result.

What am I doing wrong ?

Thanks

[Tobias Oberstein]

Am 17.07.2014 17:43, schrieb tim.in...@gmail.com:
> pip install crossbardemo

that is the right way. pls append the log output if this command does
not work for you.

[tim.in...@gmail.com]

Hello Tobias,

Thanks for your prompt reply.

I ran ..
pip install crossbardemo > cbd_log.txt
and that log file is attached here.

That creates two folders..
crossbardemo
crossbardemo-0.3.3_2-py2.7.egg-info
under
\Python27\Lib\site-packages

However, no extra templates are installed under
\Python27\Lib\site-packages\crossbar\templates

and the crossbar init command generates this output..
C:\Users\TimI\demo1>crossbar init --template demos
Traceback (most recent call last):
  File "D:\Apps\Python27\Scripts\crossbar-script.py", line 9, in <module>
    load_entry_point('crossbar==0.9.7-2', 'console_scripts', 'crossbar')()
  File "D:\Apps\Python27\lib\site-packages\crossbar\controller\cli.py", line 374
, in run
    options.func(options)
  File "D:\Apps\Python27\lib\site-packages\crossbar\controller\cli.py", line 128
, in run_command_init
    raise Exception("no node template '{}' - use the command 'crossbar templates
' to list templates available".format(options.template))
Exception: no node template 'demos' - use the command 'crossbar templates' to li
st templates available

Regards,
Tim

[Tobias Oberstein]

Hi Tim,

sorry for the delay. There was a regression

https://github.com/crossbario/crossbar/issues/95

that I just fixed. Please update Crossbar by doing

pip install -U crossbar

Then you can create a node running the demos by doing

crossbar init --template demos
crossbar start

Please see the log below. That is on Windows.

Could you check if that works for you?

/Tobias



oberstet@THINKPAD-T410S /c/Temp
$ crossbar init --template demos
Initializing application template 'demos' in directory 'c:\Temp'
Using templates from
'c:/Python27/lib/site-packages/crossbar-0.9.7_3-py2.7.egg/crossbar/templates/demos'
Creating directory c:\Temp\.crossbar
Creating file c:\Temp\.crossbar\config.json
Application template initialized

To start your node, run 'crossbar start --cbdir c:\Temp\.crossbar'


oberstet@THINKPAD-T410S /c/Temp
$ crossbar start
2014-07-23 17:16:43+0200 [Controller 7428] Log opened.
2014-07-23 17:16:43+0200 [Controller 7428]
============================== Crossbar.io ==============================

2014-07-23 17:16:43+0200 [Controller 7428] Crossbar.io 0.9.7-3 starting
2014-07-23 17:16:45+0200 [Controller 7428] Running on CPython using
IOCPReactor reactor
2014-07-23 17:16:45+0200 [Controller 7428] Starting from node
directory c:\Temp\.crossbar
2014-07-23 17:16:45+0200 [Controller 7428] Starting from local
configuration 'c:\Temp\.crossbar\config.json'
2014-07-23 17:16:45+0200 [Controller 7428] Warning, could not set
process title (setproctitle not installed)
2014-07-23 17:16:45+0200 [Controller 7428] No WAMPlets detected in
enviroment.
2014-07-23 17:16:45+0200 [Controller 7428] Starting Router with ID
'worker1' ..
2014-07-23 17:16:46+0200 [Router 8344] Log opened.
2014-07-23 17:16:46+0200 [Router 8344] Warning: could not set
worker process title (setproctitle not installed)
2014-07-23 17:16:47+0200 [Router 8344] Running under CPython using
IOCPReactor reactor
2014-07-23 17:16:48+0200 [Router 8344] Entering event loop ..
2014-07-23 17:16:48+0200 [Controller 7428] Router with ID 'worker1'
and PID 8344 started
2014-07-23 17:16:48+0200 [Controller 7428] Router 'worker1': realm
'realm1' started
2014-07-23 17:16:48+0200 [Controller 7428] Router 'worker1': role
'role1' started on realm 'realm1'
2014-07-23 17:16:48+0200 [Controller 7428] Router 'worker1': component
'component1' started
2014-07-23 17:16:48+0200 [Controller 7428] Router 'worker1': component
'component2' started
2014-07-23 17:16:48+0200 [Controller 7428] Router 'worker1': component
'component3' started
2014-07-23 17:16:48+0200 [Router 8344] Loaded static Web resource
'web' from package 'crossbardemo 0.3.3-2' (filesystem path c:\Python
27\lib\site-packages\crossbardemo\web)
2014-07-23 17:16:48+0200 [Router 8344] Site starting on 8080
2014-07-23 17:16:48+0200 [Controller 7428] Router 'worker1': transport
'transport1' started

> <http://crossbar.io> (eg hello), but the installation crossbardemo

> doesn't seem to work.
>
> I downloaded the zip from https://github.com/crossbario/crossbardemo

> <https://github.com/crossbario/crossbardemo>, unzipped it and ran

> "python setup.py install", which
> threw up "warning: no files found matching '*' under directory
> 'crossbardemo\web'".
> I think that's a simple type in the installer, so I copied the web
> folder from the top level into the crossbardemo top level folder,
> deleted the partial installation, and started again from a freshly
> unzipped crossbardemo-master.zip.
> This time the setup was much longer and no warnings were issued as
> far as I can see.
> However, although this creates a subdir
> \Python27\...\site-packages\crossbardemo-_VERSION_-py2.7.egg, there is
> no subdir \Python27\...\site-packages\crossbardemo created, nor are
> there any additional templates created in the
> crossbar templates folder.
>
> Hence,
> crossbar init --template demos
> fails with
> "Exception: no node template ''demos'...
> and my 'demo1' directory remains empty.
>
> I have also tried
> pip install crossbardemo
> but with the same result.
>
> What am I doing wrong ?
>
> Thanks
>
>

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[tim.in...@gmail.com]

Hi Tobias,

That's fixed it, all the demos work now.

Many thanks !

Tim


On Thursday, 17 July 2014 16:43:21 UTC+1, tim.in...@gmail.com wrote:

[tim.in...@gmail.com]

Some really cool demos, BTW !