On 27-02-13 16:26, Donald Stufft wrote:
   2. External links decrease the expected uptime for a particular set
       of requirements. PyPI itself has become very stable, however
       the same cannot be said for all of the hosts linked that the
toolchain
       processes. Each new host is an additional SPOF.

A very good practical illustration: my colleague cannot "pip install mercurial" right now as the mercurial.selenic.com website is down for hours now.

All the download links on http://pypi.python.org/simple/Mercurial/
point at things like
http://mercurial.selenic.com/release/mercurial-1.5.tar.gz

I'm very happy to have a local buildout egg cache, otherwise the mercurial website's failure would bring a couple of my buildouts to a grinding halt.


A couple of those project that don't bother to put their packages on pypi can bring your pip or buildout *down* quite often.



Reinout

--
Reinout van Rees                    http://reinout.vanrees.org/
[email protected]             http://www.nelen-schuurmans.nl/
"If you're not sure what to do, make something. -- Paul Graham"

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