From 86d9bf400c78ad535adaf0da82a31a149d8795f7 Mon Sep 17 00:00:00 2001
From: B Stack <bgstack15@gmail.com>
Date: Tue, 10 Mar 2020 16:52:22 -0400
Subject: use /etc/default/logout-manager and conf files

---
 logout-manager-ncurses.py | 38 +++++++++++++++++++++++++-------------
 1 file changed, 25 insertions(+), 13 deletions(-)

(limited to 'logout-manager-ncurses.py')

diff --git a/logout-manager-ncurses.py b/logout-manager-ncurses.py
index 99801d7..ab3b99b 100755
--- a/logout-manager-ncurses.py
+++ b/logout-manager-ncurses.py
@@ -1,25 +1,41 @@
 #!/usr/bin/env python3
-# File: logout-manager-tui.py
+# File: logout-manager-ncurses.py
 # License: MIT
 # Author: adamlamers, bgstack15
 # Startdate: 2020-03-09 17:06
 # Title: ncurses based logout manager
 # Usage:
-#
+#    logout-manager-ncurses.py
 # Reference:
 #    https://docs.python.org/3/howto/curses.html
 #    ripped straight from http://adamlamers.com/post/FTPD9KNRA8CT
 #    https://stackoverflow.com/questions/3061/calling-a-function-of-a-module-by-using-its-name-a-string/12025554#12025554
+#    https://robinislam.me/blog/reading-environment-variables-in-python/
 # Improve:
-#    add "disabled" option in menu, with default=enabled
+# Dependencies:
+#    Devuan: python3-dotenv
 # Documentation:
 #    Improvements for CursesMenu class over origin:
 #       accepts number key inputs
 #       accepts enabled attribute
 #       add "zeroindex" bool
 
-import curses, sys, os
-sys.path.append("/home/bgirton/dev/logout-manager")
+import curses, os, platform, sys
+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
 
 class CursesMenu(object):
@@ -146,19 +162,16 @@ class CursesMenu(object):
          self.running = False
          return {'title' : 'Cancel', 'type' : 'exitmenu'}
 
-option_1 = {'title' : 'Hello World',
-         'type' : 'command',
-         'command' : 'echo Hello World!'}
-
-# build menu object from config.
-config = lmlib.Initialize_config()
+# load configs
+config = lmlib.Initialize_config(os.environ['LOGOUT_MANAGER_CONF'])
 actions = lmlib.Actions
 
+# MAIN LOOP
 menu = {
    'title' : 'Logout Manager',
    'type' : 'menu',
    'subtitle' : 'Use arrows or number keys',
-   'zeroindex' : True,
+   'zeroindex' : False,
    'options' : [
       {'title': 'Lock',      'type': 'action', 'action': 'lock'},
       {'title': 'Logout',    'type': 'action', 'action': 'logout'},
@@ -167,7 +180,6 @@ menu = {
       {'title': 'Reboot',    'type': 'action', 'action': 'reboot'}
    ]
 }
-
 m = CursesMenu(menu)
 selected_action = m.display()
 
-- 
cgit