PyF install issues

gistfile1.txt

I'm new to PyF... it looks like great framework to build workflow applications.

I'm running into an issue which I'm not quite sure how to solve before I give up on PyF...

Following the install guide, I've setup a virtualenv, and activated it... then:

     easy_install -UZ pyf[fullstack]

After some time easy_install seems to fail:

    Installed /home/lreg/env/pyf/lib/python2.7/site-packages/WebHelpers-1.3-py2.7.egg
    Searching for Routes>=1.12.3
    Reading http://pypi.python.org/simple/Routes/
    Reading http://routes.groovie.org/
    Best match: Routes 1.12.3
    Downloading http://www.turbogears.org/2.1/downloads/current/Routes-1.12.3.tar.gz
    Processing Routes-1.12.3.tar.gz
    Running Routes-1.12.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-eC4rLQ/Routes-1.12.3/egg-dist-tmp-l80wa2
    warning: no previously-included files matching '.DS_Store' found anywhere in distribution
    warning: no previously-included files matching '*.hgignore' found anywhere in distribution
    warning: no previously-included files matching '*.hgtags' found anywhere in distribution
    Adding Routes 1.12.3 to easy-install.pth file

    Installed /home/lreg/env/pyf/lib/python2.7/site-packages/Routes-1.12.3-py2.7.egg
    error: Installed distribution python-dateutil 2.0 conflicts with requirement python-dateutil>=1.5,<2.0dev


I've tried removing python-dateutil 2.0 (which seems to be a python 3 module, not python 2.7.2 which I'm running, and installed 1.5)... fine...

I restart easy_install again... to hit yet another dependency problem:

    Processing dependencies for pyf[fullstack]
    Searching for WebFlash>=0.1a8
    Reading http://pypi.python.org/simple/WebFlash/
    Reading http://python-rum.org/wiki/WebFlash
    Best match: WebFlash 0.1a9
    Downloading http://pypi.python.org/packages/source/W/WebFlash/WebFlash-0.1a9.tar.gz#md5=faf2a563097baa7b24cf724565d5b1d0
    Processing WebFlash-0.1a9.tar.gz
    Running WebFlash-0.1a9/setup.py -q bdist_egg --dist-dir /tmp/easy_install-cHDApt/WebFlash-0.1a9/egg-dist-tmp-qLQa9y
    Adding WebFlash 0.1a9 to easy-install.pth file

    Installed /home/lreg/env/pyf/lib/python2.7/site-packages/WebFlash-0.1a9-py2.7.egg
    error: Installed distribution WebOb 1.2b2 conflicts with requirement WebOb==1.0.8

So I remove WebOb 1.2.b2 and install 1.0.8, restart easy_install again... yet this fails again... 


    Processing dependencies for pyf[fullstack]
    Searching for WebOb>=1.1.1
    Reading http://pypi.python.org/simple/WebOb/
    Reading http://pythonpaste.org/webob/
    Reading http://webob.org/
    Best match: WebOb 1.2b2
    Downloading http://pypi.python.org/packages/source/W/WebOb/WebOb-1.2b2.zip#md5=1b6795baf23f6c1553186a0a8b1a2621
    Processing WebOb-1.2b2.zip
    Running WebOb-1.2b2/setup.py -q bdist_egg --dist-dir /tmp/easy_install-7SR96O/WebOb-1.2b2/egg-dist-tmp-3SnmKO
    no previously-included directories found matching '*.pyc'
    no previously-included directories found matching '*.pyo'
    Adding WebOb 1.2b2 to easy-install.pth file

    Installed /home/lreg/env/pyf/lib/python2.7/site-packages/WebOb-1.2b2-py2.7.egg
    error: Installed distribution WebOb 1.2b2 conflicts with requirement WebOb==1.0.8


So pyf[fullstack] has a conflict with one of it's dependency's dependencies...

What is suggested to get around this so I can just try out PyF?

Hmmm, I'm getting errors regarding the db:
(pyfenv)[indolering@web310 pyfenv]$ paster serve pyfservices.ini
Traceback (most recent call last):
File "/home/indolering/webapps/forge/pyfenv/bin/paster", line 8, in
load_entry_point('PasteScript==1.7.5', 'console_scripts', 'paster')()
...
File "/home/indolering/webapps/forge/pyfenv/lib/python2.6/site-packages/SQLAlchemy-0.6.8-py2.6.egg/sqlalchemy/engine/init.py", line 280, in engine_from_config
url = opts.pop('url')
KeyError: 'url'

Another dependency now is mercurial, so run pip install mercurial=2.2.3 before running the install

@jimklo: I would suggest WebOb==1.1.1 with the last pyf.services

Thank you very much for the precious infos ;)