init

README.md

@@ -1,6 +1,6 @@
 # owl-installer
 
-owl knowledge base installer.
+owl knowledge base web app installer.
 
 ```bash
 bash owl_installer.sh

owl_installer.sh

@@ -52,6 +52,8 @@ Y="\e[33m" # yellow
 B="\e[34m" # blue
 N="\e[0m"  # no color
 
+PATTERN='Yes|yes|Y|y' # action confirmation words
+
 owl_abort() {
     echo -e "${R}Abort!${N}"
     exit
@@ -78,7 +80,6 @@ fi
 owl_get_domain() {
     echo -n 'Enter your domain name: '
     read OWL_DOMAIN
-    PATTERN='Yes|yes|Y|y'
     echo -en "This is correct domain?: ${Y}$OWL_DOMAIN${N} [y/N]: "
     while read; do
         if [[ "$REPLY" =~ $PATTERN ]]; then
@@ -218,7 +219,6 @@ owl_done() {
     echo -e "${G}Let's check it out in browser:${N} http://$OWL_DOMAIN/"
 }
 
-PATTERN='Yes|yes|Y|y'
 echo -en "Install owl into current directory?: ${Y}$PWD${N} [y/N]: "
 while read; do
     if [[ "$REPLY" =~ $PATTERN ]]; then