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#!/usr/bin/env python |
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# dspec - Convert RPM-ish .dspec files into dpkg input files |
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# Copyright (C) 2008 John Pye <john@curioussymbols.com> |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2, or (at your option) |
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# any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place - Suite 330, |
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# Boston, MA 02111-1307, USA. |
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import sys, re, tarfile, os.path, subprocess, shutil, getopt, glob |
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import apt |
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from debian_bundle import deb822, changelog |
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|
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def usage(): |
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print """%s: Convert RPM-ish .dspec files into dpkg input files |
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""" |
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|
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opts,args = getopt.getopt(sys.argv[1:],"nhs",["help","source","nooverwrite"]) |
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|
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# do we just want a source package? |
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buildsource = False |
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overwrite = True |
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|
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|
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for _o,_a in opts: |
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if _o in ['-h','--help']: |
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usage() |
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sys.exit() |
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elif _o in ['-s','--source']: |
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buildsource = True |
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elif _o in ['-n','--nooverwrite']: |
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overwrite = False |
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else: |
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assert False,"unhandled option" |
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|
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if len(args)<1 or len(args)>1: |
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raise RuntimeError("One filename must be supplied") |
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|
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# the tarball is the argument to this script |
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|
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startingcwd = os.getcwd() |
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|
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fn = args[0] |
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ffull = os.path.abspath(fn) |
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f = file(ffull).readlines() |
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|
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# strip comments |
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fs = [] |
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for l in f: |
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ls = l.lstrip() |
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if len(ls) and ls[0] == "#": |
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continue |
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fs.append(l) |
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|
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# divide sections |
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|
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possiblesections = ["control","changelog","rules"] |
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currentsection = "control" |
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sections = {"control":[]} |
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|
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for l in fs: |
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if len(l) and l[0] == "%": |
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section = l[1:].strip() |
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if section in possiblesections: |
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currentsection = section |
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if currentsection not in sections.keys(): |
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sections[currentsection] = [] |
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continue |
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print "%s: %s" % (currentsection,l.rstrip()) |
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sections[currentsection].append(l) |
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|
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# create location for temporary files |
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|
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maindir = "/tmp/dtar-%s" % os.getpid() |
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|
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if os.path.exists(maindir): |
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raise RuntimeError("Temp path '%s' already exists!"%maindir) |
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os.mkdir(maindir) |
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# create debian.tar |
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debtarname = os.path.join(maindir,"debian.tar") |
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t = tarfile.open(name = debtarname,mode="w") |
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for s in possiblesections: |
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os.chdir(maindir) |
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file(s,"w").writelines(sections[s]) |
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t.add(s,arcname=os.path.join("debian",s)) |
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|
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t.close() |
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sys.stdout.write(file(debtarname).read()) |
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