Update python directories to better support setup.py

Signed-off-by: Jhon Honce <jhonce@redhat.com>

1 files changed, 76 insertions, 0 deletions

diff --git a/contrib/python/pypodman/lib/pypodman.py b/contrib/python/pypodman/lib/pypodman.py
new file mode 100755
index 000000000..4bc71a9cc
--- /dev/null
+++ b/contrib/python/pypodman/lib/pypodman.py
@@ -0,0 +1,76 @@
+#!/usr/bin/env python3
+"""Remote podman client."""
+
+import logging
+import os
+import sys
+
+import lib.actions
+from lib import PodmanArgumentParser
+
+assert lib.actions  # silence pyflakes
+
+
+def main():
+    """Entry point."""
+    # Setup logging so we use stderr and can change logging level later
+    # Do it now before there is any chance of a default setup hardcoding crap.
+    log = logging.getLogger()
+    fmt = logging.Formatter('%(asctime)s | %(levelname)-8s | %(message)s',
+                            '%Y-%m-%d %H:%M:%S %Z')
+    stderr = logging.StreamHandler(stream=sys.stderr)
+    stderr.setFormatter(fmt)
+    log.addHandler(stderr)
+    log.setLevel(logging.WARNING)
+
+    parser = PodmanArgumentParser()
+    args = parser.parse_args()
+
+    log.setLevel(args.log_level)
+    logging.debug('Logging initialized at level {}'.format(
+        logging.getLevelName(logging.getLogger().getEffectiveLevel())))
+
+    def want_tb():
+        """Add traceback when logging events."""
+        return log.getEffectiveLevel() == logging.DEBUG
+
+    try:
+        if not os.path.exists(args.run_dir):
+            os.makedirs(args.run_dir)
+    except PermissionError as e:
+        logging.critical(e, exc_info=want_tb())
+        sys.exit(6)
+
+    # class_(args).method() are set by the sub-command's parser
+    returncode = None
+    try:
+        obj = args.class_(args)
+    except Exception as e:
+        logging.critical(repr(e), exc_info=want_tb())
+        logging.warning('See subparser "{}" configuration.'.format(
+            args.subparser_name))
+        sys.exit(5)
+
+    try:
+        returncode = getattr(obj, args.method)()
+    except AttributeError as e:
+        logging.critical(e, exc_info=want_tb())
+        logging.warning('See subparser "{}" configuration.'.format(
+            args.subparser_name))
+        returncode = 3
+    except KeyboardInterrupt:
+        pass
+    except (
+            ConnectionRefusedError,
+            ConnectionResetError,
+            TimeoutError,
+    ) as e:
+        logging.critical(e, exc_info=want_tb())
+        logging.info('Review connection arguments for correctness.')
+        returncode = 4
+
+    return 0 if returncode is None else returncode
+
+
+if __name__ == '__main__':
+    sys.exit(main())