Add ipa-run-tests command

Part of the work for: https://fedorahosted.org/freeipa/ticket/3654

freeipa.spec.in

@@ -814,6 +814,7 @@ fi
 %dir %{python_sitelib}/ipatests/test_ipaserver/install
 %dir %{python_sitelib}/ipatests/test_pkcs10
 %dir %{python_sitelib}/ipatests/test_xmlrpc
+%{_bindir}/ipa-run-tests
 %{python_sitelib}/ipatests-*.egg-info
 %endif  # ! %{ONLY_CLIENT}
 

ipatests/ipa-run-tests

@@ -0,0 +1,37 @@
+#!/usr/bin/python
+
+"""Nose wrapper for running an installed (not in-tree) IPA test suite
+
+Any command-line arguments are passed directly to Nose.
+Note that any relative paths given will be based on the ipatests module's path
+"""
+
+import sys
+import os
+from os import path
+
+import ipatests
+
+nose = '/usr/bin/nosetests'
+
+cmd = [
+    nose,
+    '-v',
+    '--with-doctest',
+    '--doctest-tests',
+    '--exclude=plugins',
+    '--where', os.path.dirname(ipatests.__file__),
+]
+cmd += sys.argv[1:]
+
+
+# This must be set so ipalib.api gets initialized property for tests:
+os.environ['IPA_UNIT_TEST_MODE'] = 'cli_test'
+
+
+if not path.isfile(nose):
+    print 'ERROR: need %r' % nose
+    sys.exit(100)
+
+print ' '.join(cmd)
+sys.exit(call(cmd))

ipatests/setup.py.in

@@ -74,6 +74,7 @@ def setup_package():
                         "ipatests.test_ipaserver.install",
                         "ipatests.test_pkcs10",
                         "ipatests.test_xmlrpc"],
+            scripts=['ipa-run-tests'],
             package_data = {
                 'ipatests.test_install': ['*.update'],
                 'ipatests.test_pkcs10': ['*.csr']}