Check that directory exists before removal

src/freedombone

@@ -2998,16 +2998,18 @@ function restore_database {
   fi
   echo '    if [ ${2} ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
   echo '      if [ -d /var/www/${2}/htdocs ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '        rm -rf /var/www/${2}/htdocs' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '        mv /root/temp${1}/${RESTORE_SUBDIR}/www/${2}/htdocs /var/www/${2}/' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '        if [ ! "$?" = "0" ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '          umount $USB_MOUNT' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '          rm -rf $USB_MOUNT' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '          exit 683' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '        fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '        # Ensure that the bundled SSL cert is being used' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '        if [ -f /etc/ssl/certs/${2}.bundle.crt ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo '          sed -i "s|${2}.crt|${2}.bundle.crt|g" /etc/nginx/sites-available/${2}' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '        if [ -d /root/temp${1}/${RESTORE_SUBDIR}/www/${2}/htdocs ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '          rm -rf /var/www/${2}/htdocs' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '          mv /root/temp${1}/${RESTORE_SUBDIR}/www/${2}/htdocs /var/www/${2}/' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '          if [ ! "$?" = "0" ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '            umount $USB_MOUNT' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '            rm -rf $USB_MOUNT' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '            exit 683' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '          fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '          # Ensure that the bundled SSL cert is being used' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '          if [ -f /etc/ssl/certs/${2}.bundle.crt ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '            sed -i "s|${2}.crt|${2}.bundle.crt|g" /etc/nginx/sites-available/${2}' >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo '          fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
   echo '        fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
   echo '      fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
   echo '    fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
@@ -4526,14 +4528,16 @@ function restore_database_from_friend {
   fi
   echo '    if [ ${1} ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
   echo '      if [ -d /var/www/${2}/htdocs ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '        rm -rf /var/www/${2}/htdocs' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '        mv /root/temp${1}/${RESTORE_SUBDIR}/www/${2}/htdocs /var/www/${2}/' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '        if [ ! "$?" = "0" ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '          exit 683' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '        fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '        # Ensure that the bundled SSL cert is being used' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '        if [ -f /etc/ssl/certs/${2}.bundle.crt ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-  echo '          sed -i "s|${2}.crt|${2}.bundle.crt|g" /etc/nginx/sites-available/${2}' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '        if [ -d /root/temp${1}/${RESTORE_SUBDIR}/www/${2}/htdocs ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '          rm -rf /var/www/${2}/htdocs' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '          mv /root/temp${1}/${RESTORE_SUBDIR}/www/${2}/htdocs /var/www/${2}/' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '          if [ ! "$?" = "0" ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '            exit 683' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '          fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '          # Ensure that the bundled SSL cert is being used' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '          if [ -f /etc/ssl/certs/${2}.bundle.crt ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '            sed -i "s|${2}.crt|${2}.bundle.crt|g" /etc/nginx/sites-available/${2}' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  echo '          fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
   echo '        fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
   echo '      fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
   echo '    fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME