[libvirt] [jenkins-ci PATCH v2 02/12] lcitool: Stub out Python implementation
Doesn't do much right now, but it's a start :)
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
guests/lcitool | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
create mode 100755 guests/lcitool
diff --git a/guests/lcitool b/guests/lcitool
new file mode 100755
index 0000000..1cba8ad
--- /dev/null
+++ b/guests/lcitool
@@ -0,0 +1,69 @@
+#!/usr/bin/env python
+
+# lcitool - libvirt CI guest management tool
+# Copyright (C) 2017-2018 Andrea Bolognani <abologna(a)redhat.com>
+#
+# 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.
+
+import argparse
+import sys
+import textwrap
+
+# This is necessary to maintain Python 2.7 compatibility
+try:
+ import configparser
+except ImportError:
+ import ConfigParser as configparser
+
+class Error(Exception):
+
+ def __init__(self, message):
+ self.message = message
+
+class Application:
+
+ def __init__(self):
+ self._parser = argparse.ArgumentParser(
+ conflict_handler = "resolve",
+ formatter_class = argparse.RawDescriptionHelpFormatter,
+ description = "libvirt CI guest management tool",
+ epilog = textwrap.dedent("""
+ supported actions:
+ """),
+ )
+ self._parser.add_argument(
+ "-a",
+ metavar = "ACTION",
+ required = True,
+ help = "action to perform (see below)",
+ )
+
+ def run(self):
+ cmdline = self._parser.parse_args()
+ action = cmdline.a
+
+ method = "_action_{}".format(action.replace("-",
"_"))
+
+ if hasattr(self, method):
+ getattr(self, method).__call__()
+ else:
+ raise Error("Invalid action '{}'".format(action))
+
+if __name__ == "__main__":
+ try:
+ Application().run()
+ except Error as e:
+ sys.stderr.write("{}: {}\n".format(sys.argv[0], e.message))
+ sys.exit(1)
--
2.17.1