fix errant F2B-DIR var name and add debug output

f2b-config.sh

@@ -54,7 +54,8 @@ fi
 
 
 ### default values for variables
-F2B-DIR='/etc/fail2ban'
+F2B_DIR="$1"
+echo "(testing: base-dir is: ${F2B_DIR})"
 
 
 ### user info preamble
@@ -81,28 +82,28 @@ echo
 # note: prefixing cp with '\' to override any alias settings
 # copy .local files
 if [ "$(\cp --force --backup=simple --suffix=.original \
-    etc/fail2ban/*.local "${F2B-DIR}/")" -ne 0 ]; then
+    etc/fail2ban/*.local "${F2B_DIR}/")" -ne 0 ]; then
         copyFailure 'general config files (.local)'
 fi
 echo -e "${info}Copy general configuration files${normal} -- ${ok}[OK]${normal}"
 
 # copy action configuration files
 if [ "$(\cp --force --backup=simple --suffix=.original \
-    etc/fail2ban/action.d/* "${F2B-DIR}/action.d/")" -ne 0 ]; then
+    etc/fail2ban/action.d/* "${F2B_DIR}/action.d/")" -ne 0 ]; then
         copyFailure 'action files'
 fi
 echo -e "${info}Copy action configuration files${normal} -- ${ok}[OK]${normal}"
 
 # copy filter configuration files
 if [ "$(\cp --force --backup=simple --suffix=.original \
-    etc/fail2ban/filter.d/* "${F2B-DIR}/filter.d/")" -ne 0 ]; then
+    etc/fail2ban/filter.d/* "${F2B_DIR}/filter.d/")" -ne 0 ]; then
         copyFailure 'filter files'
 fi
 echo -e "${info}Copy filter configuration files${normal} -- ${ok}[OK]${normal}"
 
 # copy jail configuration files
 if [ "$(\cp --force --backup=simple --suffix=.original \
-    etc/fail2ban/jail.d/* "${F2B-DIR}/jail.d/")" -ne 0 ]; then
+    etc/fail2ban/jail.d/* "${F2B_DIR}/jail.d/")" -ne 0 ]; then
         copyFailure 'jail files'
 fi
 echo -e "${info}Copy jail configuration files${normal} -- ${ok}[OK]${normal}"