Add some stuff to make building rpms easier

Conflicts:
	pkg/rpm/salt.spec

pkg/rpm/build

@@ -0,0 +1,39 @@
+#! /bin/env python
+
+import sys
+import os
+import tarfile
+from os.path import dirname, join, abspath
+from shutil import copy
+from subprocess import check_call
+
+src = abspath(join(dirname(__file__), '../..'))
+
+sys.path.append(src)
+import salt.version
+
+salt_version = '.'.join(map(str, salt.version.__version_info__[0:3]))
+buildid = 6
+
+rpmbuild = join(os.environ['HOME'], 'rpmbuild')
+copy(join(src, 'pkg/rpm/salt.spec'), join(rpmbuild, 'SPECS'))
+for f in os.listdir(join(src, 'pkg/rpm')):
+    if f in ['salt.spec', 'build']:
+        continue
+    copy(join(src, 'pkg/rpm', f), join(rpmbuild, 'SOURCES'))
+
+def srcfilter(ti):
+    if ti.name.startswith('.git'):
+        return None
+    return ti
+
+with tarfile.open(join(rpmbuild, 'SOURCES/salt-%s.tar.gz' % salt_version), 'w|gz') as tf:
+    tf.add(src, arcname = 'salt-%s' % salt_version,
+           filter = srcfilter)
+
+cmd = ['rpmbuild', '-bb',
+       '--define=salt_version %s' % salt_version,
+       '--define=buildid %s' % buildid,
+       'salt.spec']
+print "Executing: %s" % " ".join('"%s"' % c for c in cmd)
+check_call(cmd, cwd = join(rpmbuild, 'SPECS'))

pkg/rpm/salt.spec

@@ -15,8 +15,8 @@
 %define _salttesting_ver 0.5.1
 
 Name: salt
-Version: 0.17.1
-Release: 1%{?dist}
+Version: %{salt_version}
+Release: %{buildid}%{?dist}
 Summary: A parallel remote execution system
 
 Group:   System Environment/Daemons