Renamed cli.py to obnam.

1 files changed, 82 insertions, 0 deletions

diff --git a/obnam b/obnam
new file mode 100755
index 00000000..2922dd0b
--- /dev/null
+++ b/obnam
@@ -0,0 +1,82 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2006, 2007, 2008  Lars Wirzenius <liw@iki.fi>
+#
+# This program 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 2 of the License, or
+# (at your option) any later version.
+#
+# This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+"""A backup program"""
+
+
+import logging
+import sys
+import traceback
+
+import obnam
+
+
+def main():
+    try:
+        context = obnam.context.Context()
+        args = obnam.config.parse_options(context.config, sys.argv[1:])
+        context.cache = obnam.cache.Cache(context.config)
+        context.be = obnam.backend.init(context.config, context.cache)
+        context.be.set_progress_reporter(context.progress)
+        app = obnam.Application(context)
+    
+        obnam.log.setup(context.config)
+
+        logging.info("%s %s starting up" % (obnam.NAME, obnam.VERSION))
+
+        try:
+            factory = obnam.OperationFactory(app)
+            oper = factory.get_operation(args)
+            oper.do_it(args[1:])
+        
+            logging.info("Store I/O: %d kB read, %d kB written" % 
+                         (context.be.get_bytes_read() / 1024,
+                          context.be.get_bytes_written() / 1024))
+            logging.info("Obnam finishing")
+            context.progress.final_report()
+            if app.get_store():
+                app.get_store().close()
+        except KeyboardInterrupt:
+            logging.warning("Obnam interrupted by Control-C, aborting.")
+            logging.warning("Note that backup has not been completed.")
+            sys.stderr.write("Obnam interrupted by Control-C, aborting.\n")
+            sys.stderr.write("Note that backup has not been completed.\n")
+            if app.get_store():
+                app.get_store().close()
+            sys.exit(1)
+    except obnam.ObnamException, e:
+        logging.error("%s" % str(e))
+        sys.stderr.write("%s\n" % str(e))
+        if app.get_store():
+            app.get_store().close()
+        sys.exit(1)
+    except SystemExit:
+        sys.exit(1)
+    except BaseException, e:
+        logging.error("%s" % repr(e))
+        logging.error("%s" % traceback.format_exc())
+        sys.stderr.write("%s\n" % repr(e))
+        sys.stderr.write("%s\n" % traceback.format_exc())
+        if app.get_store():
+            app.get_store().close()
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()