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| -rw-r--r-- | myrpki.rototill/translate-handles.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/myrpki.rototill/translate-handles.py b/myrpki.rototill/translate-handles.py new file mode 100644 index 00000000..308b878e --- /dev/null +++ b/myrpki.rototill/translate-handles.py @@ -0,0 +1,49 @@ +""" +Translate handles from the ones provided in a database dump into the +ones we use in our testbed. This has been broken out into a separate +program for two reasons: + +- Conversion of some of the RIR data is a very slow process, and it's + both annoying and unnecessary to run it every time we add a new + participant to the testbed. + +- This handle translation business now has fingers into half a dozen + scripts, so it needs refactoring in any case, either as a common + library function or as a separate script. + +This program takes a list of .CSV files on its command line, and +rewrites them as needed after performing the translation. + +$Id$ + +Copyright (C) 2010 Internet Systems Consortium ("ISC") + +Permission to use, copy, modify, and distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. +""" + +import os, sys, myrpki + +translations = dict((src, dst) for src, dst in myrpki.csv_reader("translations.csv", columns = 2)) + +for filename in sys.argv[1:]: + + tmpfile = "%s.%d" % os.getpid() + csvout = myrpki.csv_writer(tmpfile) + + for cols in myrpki.csv_reader(filename): + if cols[0] in translations: + cols[0] = translations[cols[0]] + csvout(cols) + + del csvout + os.rename(tmpfile, filename) |