Changing calendar passwords

src/freedombone-app-radicale

 
 function remove_user_radicale {
     remove_username="$1"
-    if grep "$remove_username:" ${RADICALE_USERS}; then
-        sed -i "/$remove_username:/d" ${RADICALE_USERS}
+    if grep "${remove_username}:" ${RADICALE_USERS}; then
+        sed -i "/${remove_username}:/d" ${RADICALE_USERS}
         if [ -d /var/www/radicale/collections/${remove_username} ]; then
             rm -rf /var/www/radicale/collections/${remove_username}
         fi
     echo '0'
 }
 
-function install_interactive_radicale {
-    echo -n ''
-    APP_INSTALLED=1
+function change_password_radicale {
+    existing_username="$1"
+    new_user_password="$2"
+
+    if grep "${existing_username}:" ${RADICALE_USERS}; then
+        sed -i "/${existing_username}:/d" ${RADICALE_USERS}
+        htpasswd -bd ${RADICALE_USERS} "$existing_username" "$new_user_password"
+        systemctl reload radicale
+    fi
 }
 
-function change_password_radicale {
+function install_interactive_radicale {
     echo -n ''
+    APP_INSTALLED=1
 }
 
 function reconfigure_radicale {