Hi,
The Subject: may seem odd, given that Pylons is a Web Framework :-)
However, what I'm trying to achieve is a 100% repeatable installation,
which is oblivious to any updated packages on PyPi, etc. I'm trying to
ensure that if I run 'go-pylons.py' on a development machine, then
repeat the same thing on a production machine, say 3 months later, the
same package versions will be installed regardless of if any updates
have been pushed to PyPi.
In order to do this, I've set up an Apache Web Server which hosts
known-good versions of the packages and then put the following in
'setup.cfg':
[easy_install]
allow-hosts = localhost
index-url = http://localhost/dist
Everything goes well, up until PasteScript is fetched and installation
is attempted. At this point, I see the following:
Searching for PasteScript>=1.7.3
Reading http://localhost/dist/PasteScript/
Best match: PasteScript 1.7.3
Downloading http://localhost/dist/PasteScript/PasteScript-1.7.3.tar.gz
Processing PasteScript-1.7.3.tar.gz
Running PasteScript-1.7.3/setup.py -q bdist_egg --dist-dir
/tmp/easy_install-WkNUCm/PasteScript-1.7.3/egg-dist-tmp-QyqROl
Download error: [Errno -2] Name or service not known -- Some packages
may not be found!
It then tries to download Paste and PasteDeploy from Pypi, which in this
environment obviously fails.
It sounds as if something somewhere just needs to force a particular
order (i.e. Paste, PasteDeploy, then PasteScript) or that PasteScript
somehow needs to be able to inherit/take notice of my setup.cfg file.
The Paste & PasteDeploy tarballs are available from localhost, it's just
that PasteScript doesn't seem to know to find them there.
Has anyone tried to do something similar before? Does anyone know how
to fix the installation order of the Paste* packages?
I have a workaround at the moment which is to manually create the
virtualenv, easy_install Paste + PasteDeploy, then easy_install Pylons.
Thanks,
Matt.
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