nexmon – Blame information for rev 1

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1 office 1 #!/usr/bin/env python
2  
3 # asn2deb - quick hack by W. Borgert <debacle@debian.org> to create
4 # Debian GNU/Linux packages from ASN.1 files for Wireshark.
5 # Copyright 2004, W. Borgert
6  
7 # ASN.1 module for Wireshark, use of snacc type table:
8 # Copyright 2003, Matthijs Melchior <matthijs.melchior@xs4all.nl>
9 #
10 # Wireshark - Network traffic analyzer
11 # By Gerald Combs <gerald@wireshark.com>
12 # Copyright 1998 Gerald Combs
13  
14 # This program is free software; you can redistribute it and/or
15 # modify it under the terms of the GNU General Public License
16 # as published by the Free Software Foundation; either version 2
17 # of the License, or (at your option) any later version.
18 #
19 # This program is distributed in the hope that it will be useful,
20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 # GNU General Public License for more details.
23 #
24 # You should have received a copy of the GNU General Public License
25 # along with this program; if not, write to the Free Software
26 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27  
28 import getopt, os, string, sys, time
29  
30 scriptinfo = """asn2deb version 2004-02-17
31 Copyright 2004, W. Borgert
32 Free software, released under the terms of the GPL."""
33  
34 options = {'asn': None,
35 'dbopts': "",
36 'email': "invalid@invalid.invalid",
37 'help': 0,
38 'name': "No Name",
39 'preserve': 0,
40 'version': 0}
41  
42 def bootstrap():
43 """Generate Makefile.in and configure script."""
44 os.system("aclocal-1.7")
45 os.system("autoconf")
46 os.system("automake-1.7 --add-missing --copy --foreign")
47  
48 def create_file(filename, content, mode = None):
49 """Create a file with given content."""
50 global options
51 if options['preserve'] and os.path.isfile(filename):
52 return
53 f = open(filename, 'w')
54 f.write(content)
55 f.close()
56 if mode:
57 os.chmod(filename, mode)
58  
59 def create_files(version, deb, email, asn, name, iso, rfc):
60 """Create all files for the .deb build process."""
61 base = asn.lower()[:-5]
62 create_file("Makefile.am", """#
63  
64 BUILT_SOURCES = %s.tt
65 asn1ttdir = $(datadir)/wireshark/asn1
66 asn1tt_DATA = %s.tt
67  
68 %s.tt: """ % ((base,) * 3) + asn + """
69 snacc -u /usr/include/snacc/asn1/asn-useful.asn1 -T $@ $<
70 """)
71  
72 create_file("configure.ac", """AC_INIT(%s, 1.0)
73 AM_INIT_AUTOMAKE
74 AM_MAINTAINER_MODE
75 AC_PROG_INSTALL
76 SNACC=\"`type -p snacc`\"
77 AC_SUBST(SNACC)
78 dnl WIRESHARK_VERSION=\"%s\"
79 dnl plugindir=\"$prefix/share/wireshark/asn.1\"
80 dnl AC_SUBST(plugindir)
81 AC_OUTPUT([Makefile])
82 """ % (base, version))
83  
84 if not os.path.isdir("debian"):
85 os.mkdir("debian")
86  
87 create_file("debian/rules", """#!/usr/bin/make -f
88  
89 include /usr/share/cdbs/1/rules/debhelper.mk
90 include /usr/share/cdbs/1/class/autotools.mk
91  
92 PREFIX=`pwd`/debian/wireshark-asn1-%s
93  
94 binary-post-install/wireshark-asn1-%s::
95 rm -f $(PREFIX)/usr/lib/wireshark/plugins/%s/*.a
96 """ % (base, base, version), 0755)
97  
98 create_file("debian/control", """Source: wireshark-asn1-%s
99 Section: net
100 Priority: optional
101 Maintainer: %s <%s>
102 Standards-Version: 3.6.1.0
103 Build-Depends: snacc, autotools-dev, debhelper, cdbs
104  
105 Package: wireshark-asn1-%s
106 Architecture: all
107 Depends: wireshark (= %s)
108 Description: ASN.1/BER dissector for %s
109 This package provides a type table for decoding BER (Basic Encoding
110 Rules) data over TCP or UDP, described by an ASN.1 (Abstract Syntax
111 Notation 1) file '%s.asn1'.
112 """ % (base, name, email, base, deb, base, base))
113  
114 create_file("debian/changelog",
115 """wireshark-asn1-%s (0.0.1-1) unstable; urgency=low
116  
117 * Automatically created package.
118  
119 -- %s <%s> %s
120 """ % (base, name, email, rfc + "\n (" + iso + ")"))
121  
122 create_file("debian/copyright",
123 """This package has been created automatically be asn2deb on
124 %s for Debian GNU/Linux.
125  
126 Wireshark: http://www.wireshark.com/
127  
128 Copyright:
129  
130 GPL, as evidenced by existence of GPL license file \"COPYING\".
131 (the GNU GPL may be viewed on Debian systems in
132 /usr/share/common-licenses/GPL)
133 """ % (iso))
134  
135 def get_wrs_version():
136 """Detect version of wireshark-dev package."""
137 deb = os.popen(
138 "dpkg-query -W --showformat='${Version}' wireshark-dev").read()
139 debv = string.find(deb, "-")
140 if debv == -1: debv = len(deb)
141 version = deb[string.find(deb, ":")+1:debv]
142 return version, deb
143  
144 def get_time():
145 """Detect current time and return ISO and RFC time string."""
146 currenttime = time.gmtime()
147 return time.strftime("%Y-%m-%d %H:%M:%S +0000", currenttime), \
148 time.strftime("%a, %d %b %Y %H:%M:%S +0000", currenttime)
149  
150 def main():
151 global options
152 process_opts(sys.argv)
153 iso, rfc = get_time()
154 version, deb = get_wrs_version()
155 create_files(version, deb,
156 options['email'], options['asn'], options['name'],
157 iso, rfc)
158 bootstrap()
159 os.system("dpkg-buildpackage " + options['dbopts'])
160  
161 def process_opts(argv):
162 """Process command line options."""
163 global options
164 try:
165 opts, args = getopt.getopt(argv[1:], "a:d:e:hn:pv",
166 ["asn=",
167 "dbopts=",
168 "email=",
169 "help",
170 "name=",
171 "preserve",
172 "version"])
173 except getopt.GetoptError:
174 usage(argv[0])
175 sys.exit(1)
176 for o, a in opts:
177 if o in ("-a", "--asn"):
178 options['asn'] = a
179 if o in ("-d", "--dbopts"):
180 options['dbopts'] = a
181 if o in ("-e", "--email"):
182 options['email'] = a
183 if o in ("-h", "--help"):
184 options['help'] = 1
185 if o in ("-n", "--name"):
186 options['name'] = a
187 if o in ("-p", "--preserve"):
188 options['preserve'] = 1
189 if o in ("-v", "--version"):
190 options['version'] = 1
191 if options['help']:
192 usage(argv[0])
193 sys.exit(0)
194 if options['version']:
195 print scriptinfo
196 sys.exit(0)
197 if not options['asn']:
198 print "mandatory ASN.1 file parameter missing"
199 sys.exit(1)
200 if not os.access(options['asn'], os.R_OK):
201 print "ASN.1 file not accessible"
202 sys.exit(1)
203  
204 def usage(name):
205 """Print usage help."""
206 print "Usage: " + name + " <parameters>\n" + \
207 "Parameters are\n" + \
208 " --asn -a asn1file, ASN.1 file to use (mandatory)\n" + \
209 " --dbopts -d opts, options for dpkg-buildpackage\n" + \
210 " --email -e address, use e-mail address\n" + \
211 " --help -h, print help and exit\n" + \
212 " --name -n name, use user name\n" + \
213 " --preserve -p, do not overwrite files\n" + \
214 " --version -v, print version and exit\n" + \
215 "Example:\n" + \
216 name + " -e me@foo.net -a bar.asn1 -n \"My Name\" " + \
217 "-d \"-rfakeroot -uc -us\""
218 if __name__ == '__main__':
219 main()