E&S CVS Commit: PEAK - A NIS (formerly YP) URL and namespaces. A somewhat decent example of
tsarna at eby-sarna.com
tsarna at eby-sarna.com
Fri Nov 22 18:38:00 EST 2002
Module Name: PEAK
Committed By: tsarna
Date: Fri Nov 22 23:37:44 UTC 2002
Modified Files:
PEAK/src/peak: peak.ini
Added Files:
PEAK/src/peak/naming/factories: nisns.py
Log Message:
A NIS (formerly YP) URL and namespaces. A somewhat decent example of
writing namespaces. Good: the actual "work" is very simple one-line
calls into the nis module -- it's almost all wrapper, so details of what
it actually does doesn't distract from understanding how the contexts
and such work. Bad: Unix-only. Actually, Unix-with-nis-configured-only.
Anyway:
'nis:' namespace that you can iterate over to find
maps, or look up a map namespace by name
'nis:mapname' get a map namespace, which you can iterate or
lookup by key in
'nis:mapname/key' lookup key in mapname
All of the following work identically, which is kinda neat:
naming.lookup('nis:')['passwd.byname']['tsarna']
naming.lookup('nis:')['passwd.byname/tsarna']
naming.lookup('nis:passwd.byname')['tsarna']
naming.lookup('nis:passwd.byname/tsarna')
(of these, #3 would probably the most useful form in a real application)
To view diffs of this commit, you can use the following URL(s):
http://cvs.eby-sarna.com/PEAK/src/peak/peak.ini.diff?r1=1.19&r2=1.20
http://cvs.eby-sarna.com/PEAK/src/peak/naming/factories/nisns.py?rev=1.1&content-type=text/vnd.viewcvs-markup
To generate a diff of this commit:
cvs rdiff -r1.19 -r1.20 PEAK/src/peak/peak.ini
cvs rdiff -r0 -r1.1 PEAK/src/peak/naming/factories/nisns.py
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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