move scripts/* to bin/

bin/cdist

@@ -0,0 +1,97 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# 2010-2016 Nico Schottelius (nico-cdist at schottelius.org)
+# 2016 Darko Poljak (darko.poljak at gmail.com)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+
+import logging
+import os
+import sys
+
+cdist_bin = os.path.abspath(__file__)
+if os.path.islink(cdist_bin):
+    cdist_bin = os.readlink(cdist_bin)
+cdist_dir = os.path.abspath(os.path.join(os.path.dirname(cdist_bin), os.pardir))
+sys.path.insert(0, cdist_dir)
+
+import cdist
+import cdist.argparse
+import cdist.banner
+import cdist.config
+import cdist.install
+import cdist.shell
+import cdist.inventory
+
+
+def commandline():
+    """Parse command line"""
+
+    # preos subcommand hack
+    if len(sys.argv) > 1 and sys.argv[1] == 'preos':
+        return cdist.preos.PreOS.commandline(sys.argv[1:])
+    parser, cfg = cdist.argparse.parse_and_configure(sys.argv[1:])
+    args = cfg.get_args()
+
+    # Work around python 3.3 bug:
+    # http://bugs.python.org/issue16308
+    # http://bugs.python.org/issue9253
+
+    # FIXME: catching AttributeError also hides
+    # real problems.. try a different way
+
+    # FIXME: we always print main help, not
+    # the help of the actual parser being used!
+    try:
+        getattr(args, "func")
+    except AttributeError:
+        parser['main'].print_help()
+        sys.exit(0)
+
+    args.func(args)
+
+
+if __name__ == "__main__":
+    if sys.version < cdist.MIN_SUPPORTED_PYTHON_VERSION:
+        print('Python >= {} is required on the source host.'.format(
+                cdist.MIN_SUPPORTED_PYTHON_VERSIO), file=sys.stderr)
+        sys.exit(1)
+
+    exit_code = 0
+
+    try:
+        import re
+        import os
+
+        if re.match("__", os.path.basename(sys.argv[0])):
+            import cdist.emulator
+            emulator = cdist.emulator.Emulator(sys.argv)
+            emulator.run()
+        else:
+            commandline()
+
+    except KeyboardInterrupt:
+        exit_code = 2
+
+    except cdist.Error as e:
+        log = logging.getLogger("cdist")
+        log.error(e)
+        exit_code = 1
+
+    sys.exit(exit_code)