add configfile

1 files changed, 12 insertions, 3 deletions

diff --git a/htmpasswd b/htmpasswd
index ad289ea..6613b8a 100755
--- a/htmpasswd
+++ b/htmpasswd
@@ -39,20 +39,29 @@ set -o nounset
 # set -x if the DEBUG-environmental is true
 if ${DEBUG:-false}; then set -x; fi
 
+
+# Variables
+
 # Directory where htpasswd-files are stored
 HTDIR=/etc/nginx/htpasswd
 
 # Spool-directory where temporary users are stored until they can be deleted
 SPOOLDIR=/var/spool/htmpasswd
 
-# Temporary time, with minute precicion
-# Must be valid with `date`
-# Check by doing `date --date "$TIME"`
+# Temporary time, with minute precicion. Must be valid with `date`. Check by doing `date --date "$TIME"`
 TIME="+1 day"
 
+# Lengt of username
 USER_LENGTH=6
+
+# Length of password
 PASS_LENGTH=6
 
+# Load config, if it exists
+if [[ -r /etc/default/htmpasswd ]]; then
+  . /etc/default/htmpasswd
+fi
+
 die() {
   echo "$@"
   exit 1