minor config fixes

lib/globals.py

@@ -8,8 +8,15 @@ import logging
 import os
 from pygments.styles import get_all_styles
 
+USE_OS_PACKAGES = True  # set to False if you pull cheat sheets repositories from GitHub
+DOCKERIZED = False      # set to True if the service is running in a Docker container
+
 MYDIR = os.path.abspath(os.path.join(__file__, '..', '..'))
-REDISHOST = 'redis'
+
+if DOCKERIZED:
+    REDISHOST = 'redis'
+else:
+    REDISHOST = 'localhost'
 
 ANSI2HTML = os.path.join(MYDIR, "share/ansi2html.sh")
 
@@ -19,7 +26,6 @@ TEMPLATES = os.path.join(MYDIR, 'share/templates')
 STATIC = os.path.join(MYDIR, 'share/static')
 PATH_VIM_ENVIRONMENT = os.path.join(MYDIR, 'share/vim')
 
-USE_OS_PACKAGES = False # change it False if you pull cheat sheets repositories from GitHub
 if USE_OS_PACKAGES:
     PATH_TLDR_PAGES = "/home/igor/.tldr/cache/pages/*/*.md"
     PATH_CHEAT_PAGES = "/usr/local/lib/python2.7/dist-packages/cheat/cheatsheets/*"