#!/usr/bin/env python

import os, sys, re

SourceDir = "src"

def GetVersion():
	"""Return version string by reading in ./rdiff-backup"""
	fp = open("rdiff-backup", "r")
	match = re.search("Version (.*?) ", fp.read())
	fp.close()
	return match.group(1)


if len(sys.argv) == 1:
	version = GetVersion()
	specfile = "rdiff-backup-%s-1.spec" % version
	print "Using specfile %s" % specfile
elif len(sys.argv) == 2:
	specfile = sys.argv[1]
	print "Using specfile %s" % specfile
else:
	print ("%s takes zero or one argument, the name of the rpm spec "
		   "file" % sys.argv[0])
	sys.exit(1)

base = ".".join(specfile.split(".")[:-1])
srcrpm = base+".src.rpm"
i386rpm = base+".i386.rpm"
source_rpm = base+".src.rpm"
tarfile = "-".join(base.split("-")[:-1]) + ".tar.gz"

assert not os.system("install -o root -g root -m 644 %s "
					 "/usr/src/redhat/SOURCES" % (tarfile,))
assert not os.system("rpm -ba --sign -vv --target i386 " + specfile)
assert not os.system("install -o ben -g ben -m 644 "
					 "/usr/src/redhat/RPMS/i386/%s ." % i386rpm)
assert not os.system("install -o ben -g ben -m 644 "
					 "/usr/src/redhat/SRPMS/%s ." % source_rpm)