initial versiondebian/0.0.1

1 files changed, 192 insertions, 0 deletions

diff --git a/make-sgpkg.py b/make-sgpkg.py
new file mode 100755
index 0000000..3e88e4e
--- /dev/null
+++ b/make-sgpkg.py
@@ -0,0 +1,192 @@
+#!/usr/bin/python -u
+# vim: set fileencoding=utf-8 :
+#
+# (C) 2009 Guido Guenther <agx@sigxcpu.org>
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+"""build a sapgui debian package"""
+
+import glob
+import os
+import re
+import subprocess
+import sys
+import tempfile
+from email.Utils import formatdate
+from optparse import OptionParser
+
+verbose = False
+
+class SapGuiPkgError(Exception):
+    pass
+
+
+def extract_sapgui_jar(jar, destdir):
+    cmd = [ "java", "-jar", "%s" % jar, "install", "-disableui",
+             "-noshortcuts", "-silent", "-automatic", "-installdir",
+             "%s/usr/lib/sapgui" % destdir ]
+    if verbose:
+        print " ".join(cmd)
+    ret = subprocess.call(cmd)
+    if ret:
+        raise SapGuiPkgError, "Error extracting jar"
+
+
+def write_file(debdir, name, contents):
+    f = file(os.path.join(debdir, name), 'w')
+    f.write(contents)
+    f.close()
+
+
+def get_version(destdir):
+    dir = None
+    try:
+        dir = glob.glob(os.path.join(destdir,'usr/lib/sapgui/SAPGUI*rev*'))[0]
+        version = os.path.basename(dir)[6:]
+    except IndexError:
+        raise SapGuiPkgError, "Cannot determin version number from subdir '%s'" % dir
+    if not re.match("[0-9\.]+rev[0-9]+", version):
+        raise SapGuiPkgError, "Cannot determin version number from '%s'" % version
+    return version
+
+
+def gen_changelog(debiandir, version, name, email, sg_version):
+    date = formatdate(localtime=True)
+    contents="""sapgui (%(sg_version)s) unstable; urgency=low
+
+  * This package was created with sap-gui-package %(version)s.
+
+ -- %(name)s <%(email)s>  %(date)s
+""" % dict(version=version, name=name, email=email, date=date,
+           sg_version=sg_version)
+    write_file(debiandir, "changelog", contents)
+
+
+def gen_control(debiandir, version, name, email):
+    contents = """Source: sapgui
+Section: non-free/devel
+Priority: optional
+Maintainer: %(name)s <%(email)s>
+Build-Depends: debhelper (>= 4.0.0)
+Standards-Version: 3.8.0
+
+Package: sapgui
+Architecture: i386
+Depends: ${shlibs:Depends}, java2-runtime
+Description: SAP GUI for the Java Environment
+ This package has been automatically created with sapgui-package %(version)s
+""" % dict(name=name, email=email, version=version)
+    write_file(debiandir, "control", contents)
+
+
+def gen_copyright(debiandir):
+    contents = """For copyright information please look at
+/usr/share/doc/sapgui/doc/license/
+"""
+    write_file(debiandir, "copyright", contents)
+
+
+def gen_install(debiandir):
+    contents = "dest/usr/* usr/"
+    write_file(debiandir, "install", contents)
+
+
+def gen_rules(debiandir):
+    contents = """#!/usr/bin/make -f
+export DH_COMPAT=5
+
+DEB_DH_STRIP_ARGS=nostrip
+DEB_DH_SHLIBDEPS_ARGS_ALL=-- --warnings=1
+include /usr/share/cdbs/1/rules/debhelper.mk
+
+install/sapgui::
+	rm -rf dest/usr/lib/sapgui/SAPGUI
+"""
+    write_file(debiandir, "rules", contents)
+    os.chmod(os.path.join(debiandir,"rules"), 0755)
+
+
+def gen_links(debiandir, version):
+    contents = """usr/lib/sapgui/SAPGUI%(version)s/doc usr/share/doc/sapgui/doc
+usr/lib/sapgui/SAPGUI%(version)s/bin/guilogon usr/bin/sapguilogon
+usr/lib/sapgui/SAPGUI%(version)s/bin/guistart usr/bin/sapguistart
+""" % dict(version=version)
+    write_file(debiandir, "links", contents)
+
+
+def build_sapgui_deb(tmpdir):
+    curdir = os.path.abspath(os.path.curdir)
+    os.chdir(tmpdir)
+    subprocess.call(["fakeroot", "dpkg-buildpackage", "-b" ,"-uc", "-us"])
+    os.chdir(curdir)
+
+
+def main(argv):
+    tmpdir = None
+    ret = 1
+    version = "@VERSION@"
+    global verbose
+
+    prog = os.path.basename(argv[0])
+    parser = OptionParser(prog=prog, usage='%prog [options] /path/to/sapgui.jar', version="%prog " + version)
+    parser.add_option("-v", "--verbose", action="store_true", dest="verbose", default=False,
+                      help="verbose command execution")
+    parser.add_option("--maintainer", default="Guido Günther",
+                      help="full name used in the maintainer field of the package")
+    parser.add_option("--email", default="agx@sigxpcu.org",
+                      help="email address used in the maintainer field of the package")
+    (options, args) = parser.parse_args(argv[1:])
+
+    verbose = options.verbose
+
+    try:
+        if len(args) != 1:
+            raise SapGuiPkgError, "No jar given try '%s--help'" % prog
+        else:
+            jar = args[0]
+
+        tmpdir = tempfile.mkdtemp(prefix=prog)
+        destdir = os.path.join(tmpdir, 'dest')
+        print "Extracting '%s' to '%s'" % (jar, destdir)
+        extract_sapgui_jar(jar, destdir)
+        debiandir = os.path.join(tmpdir, 'debian')
+        os.mkdir(debiandir)
+        sg_version = get_version(destdir)
+        gen_changelog(debiandir, version, options.maintainer, options.email, sg_version)
+        gen_control(debiandir, version, options.maintainer, options.email)
+        gen_rules(debiandir)
+        gen_install(debiandir)
+        gen_copyright(debiandir)
+        gen_links(debiandir, sg_version)
+        print "Building Debain package at '%s'" % tmpdir
+        build_sapgui_deb(tmpdir)
+    except SapGuiPkgError, msg:
+        print >>sys.stderr, msg
+    else:
+        result = os.path.abspath(os.path.join(tmpdir,"..","sapgui_%s_i386.deb" % sg_version))
+        print "Created sapgui package at %s" % result
+        ret = 0
+
+    if tmpdir:
+        if verbose:
+            print "Cleaning up Tempdir at %s" % tmpdir
+        subprocess.call(["/bin/rm", "-rf", "%s" % tmpdir])
+
+    return ret
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv))
+
+# vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: