1 files changed, 69 insertions, 0 deletions
diff --git a/src/usr/bin/logout-manager-cli.py b/src/usr/bin/logout-manager-cli.py
index e69de29..db754b6 100755
--- a/src/usr/bin/logout-manager-cli.py
+++ b/src/usr/bin/logout-manager-cli.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+# File: logout-manager-cli.py
+# License: CC-BY-SA 4.0
+# Author: bgstack15
+# Startdate: 2020-03-10 18:40
+# Title: cli logout manager
+# Purpose: Feature completeness in this package
+# History:
+# Usage:
+#    logout-manager-cli.py
+# Reference:
+#    https://stackoverflow.com/questions/39092149/argparse-how-to-make-mutually-exclusive-arguments-optional/39092229#39092229
+#    https://stackoverflow.com/questions/3061/calling-a-function-of-a-module-by-using-its-name-a-string/12025554#12025554
+# Improve:
+# Dependencies:
+#    Devuan: python3-dotenv
+# Documentation:
+
+import os, platform, sys, argparse
+from dotenv import load_dotenv
+
+# all this to load the libpath
+try:
+   defaultdir="/etc/sysconfig"
+   thisplatform = platform.platform().lower()
+   if 'debian' in thisplatform or 'devuan' in thisplatform:
+      defaultdir="/etc/default"
+   # load_dotenv keeps existing environment variables as higher precedent
+   load_dotenv(os.path.join(defaultdir,"logout-manager"))
+except:
+   pass
+if 'LOGOUT_MANAGER_LIBPATH' in os.environ:
+   for i in os.environ['LOGOUT_MANAGER_LIBPATH'].split(":"):
+      sys.path.append(i)
+import lmlib
+
+def eprint(*args, **kwargs):
+   print(*args, file=sys.stderr, **kwargs)
+
+logout_manager_cli_version="2020-03-10"
+
+parser = argparse.ArgumentParser(description="run logout-manager commands using cli")
+parser.add_argument('action', help='which action to take',nargs='?', choices=('lock','logout','hibernate','shutdown','reboot'))
+parser.add_argument("-d","--debug", nargs='?', default=0, type=int, choices=range(0,11), help="Set debug level.")
+parser.add_argument("-n","--dryrun", action='store_true', help="only report. Useful for checking if hibernate is allowed.")
+parser.add_argument("-V","--version", action="version", version="%(prog)s " + logout_manager_cli_version)
+
+args = parser.parse_args()
+
+# load configs
+# in cli, must happen after arparse to benefit from debug value
+config = lmlib.Initialize_config(os.environ['LOGOUT_MANAGER_CONF'])
+actions = lmlib.Actions
+
+# MAIN LOOP
+allowed_actions=['lock','logout','shutdown','reboot']
+if config.can_hibernate:
+   allowed_actions.append('hibernate')
+
+if args.action in allowed_actions:
+   func = getattr(globals()['actions'],args.action)
+   func(config)
+elif args.action:
+   eprint("Unable to take action: %s" % str(args.action))
+   sys.exit(1)
+
+# if we get here, no action was used
+parser.print_help()
+sys.exit(2)