added a minimal release helper script

do_release.py

@@ -0,0 +1,92 @@
+#/usr/bin/python
+#
+# A first simplistic try at a release helper script
+# Derek Feichtinger <derek.feichtinger@psi.ch>
+
+import subprocess
+import sys
+import os
+import shutil
+#from distutils.version import StrictVersion
+# StrictVersion('10.4.10') > StrictVersion('10.4.9')
+# or use distribute package:
+#from pkg_resources import parse_version
+#parse_version('1.4') > parse_version('1.4-rc2')
+
+import ldapuserdir
+
+def git_is_current():
+    sp = subprocess.Popen(['git', 'status', '--porcelain',
+                       '--untracked-files=no'],
+                          shell = False,
+                          stdout = subprocess.PIPE,
+                          stderr = subprocess.PIPE)
+    (stdout, stderr) = sp.communicate()
+    if sp.returncode != 0:
+        raise RuntimeError(stderr)
+    if stdout.strip() == '':
+        return True
+    return False
+
+def git_describe():
+    sp = subprocess.Popen(['git','describe'],
+                          shell = False,
+                          stdout = subprocess.PIPE,
+                          stderr = subprocess.PIPE)
+    (stdout, stderr) = sp.communicate()
+    if sp.returncode != 0:
+        raise RuntimeError(stderr)
+    return stdout.strip()
+
+if not git_is_current():
+    sys.stderr.write('Error: Repository is not current compared to ' +
+                     'working environment.\nRefusing to release\n')
+    sys.exit(0)
+
+git_d = git_describe()
+if git_d != 'v' + ldapuserdir.__version__:
+    sys.stderr.write('Git-describe (%s) differs from internal package' +
+                     'version (%s)\n' % (git_d, ldapuserdir.__version__))
+    sys.stderr.write('You need to tag the distribution')
+    sys.exit(0)
+
+# make backup of current setup.cfg
+shutil.copy('setup.cfg','setup.cfg.bup')
+
+# add options needed for the distribution
+fd = open('setup.cfg','a')
+fd.write("""
+[build]
+/usr/bin/python
+
+[install]
+prefix=/usr
+
+[bdist_rpm]
+Release=1.el6
+Group=Applications/Internet
+Vendor=PSI
+Packager=Derek Feichtinger
+#Provides
+Requires=python-ldap
+License=PSI
+#Conflicts
+#Obsoletes
+#Distribution
+#BuildRequires
+#Icon
+""")
+fd.close()
+
+# Run the RPM build
+sp = subprocess.Popen(['python','setup.py','bdist_rpm'],
+                      shell = False,
+                      stdout = subprocess.PIPE,
+                      stderr = subprocess.PIPE)
+(stdout, stderr) = sp.communicate()
+if sp.returncode != 0:
+    raise RuntimeError(stderr)
+sys.stdout.write(stdout)
+
+shutil.copy('setup.cfg','setup.cfg.rpm')
+shutil.copy('setup.cfg.bup','setup.cfg')