start of 'profiling utils'

hacking/ansible_profile

@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import cProfile
+import sys
+import traceback
+
+import ansible.constants as C
+from ansible.module_utils._text import to_text
+
+#__requires__ = ['ansible']
+try:
+    import pkg_resources
+except Exception:
+    # Use pkg_resources to find the correct versions of libraries and set
+    # sys.path appropriately when there are multiversion installs.  But we
+    # have code that better expresses the errors in the places where the code
+    # is actually used (the deps are optional for many code paths) so we don't
+    # want to fail here.
+    pass
+
+target = sys.argv.pop(1)
+myclass = "%sCLI" % target.capitalize()
+
+try:
+    # define cli
+    mycli = getattr(__import__("ansible.cli.%s" % target, fromlist=[myclass]), myclass)
+except ImportError as e:
+    msg = getattr(e, 'msg', getattr(e, message, ''))
+    if msg.endswith(' %s' % target):
+        raise Exception("Ansible sub-program not implemented: %s" % target)
+    else:
+        raise
+
+try:
+    args = [to_text(a, errors='surrogate_or_strict') for a in sys.argv]
+except UnicodeError:
+    sys.stderr.write(u"The full traceback was:\n\n%s" % to_text(traceback.format_exc()))
+    sys.exit(u'Command line args are parsable to utf-8')
+
+# init cli
+cli = mycli(args)
+
+print(cli.__class__.version_info(gitinfo=True))
+
+# parse args
+cli.parse()
+
+# run
+cProfile.run('cli.run()')