Backup gogs settings rather than the entire directory

src/freedombone

@@ -1551,6 +1551,7 @@ function create_backup_script {
   get_mariadb_gnusocial_admin_password
   get_mariadb_redmatrix_admin_password
   get_mariadb_owncloud_admin_password
+  get_mariadb_git_admin_password
 
   echo '#!/bin/bash' > /usr/bin/$BACKUP_SCRIPT_NAME
   echo '' >> /usr/bin/$BACKUP_SCRIPT_NAME
@@ -1765,8 +1766,8 @@ function create_backup_script {
       echo 'fi' >> /usr/bin/$BACKUP_SCRIPT_NAME
       echo 'shred -zu /root/tempgogsdata/*' >> /usr/bin/$BACKUP_SCRIPT_NAME
       echo 'rm -rf /root/tempgogsdata' >> /usr/bin/$BACKUP_SCRIPT_NAME
-      echo 'echo "Obtaining Gogs data backup"' >> /usr/bin/$BACKUP_SCRIPT_NAME
-      echo "rsyncrypto -v -r /home/git/go/src/github.com/gogits/gogs $USB_MOUNT/backup/gogs $USB_MOUNT/backup/gogs.keys $BACKUP_CERTIFICATE" >> /usr/bin/$BACKUP_SCRIPT_NAME
+      echo 'echo "Obtaining Gogs settings backup"' >> /usr/bin/$BACKUP_SCRIPT_NAME
+      echo "rsyncrypto -v -r /home/git/go/src/github.com/gogits/gogs/custom $USB_MOUNT/backup/gogs $USB_MOUNT/backup/gogs.keys $BACKUP_CERTIFICATE" >> /usr/bin/$BACKUP_SCRIPT_NAME
       echo 'if [ ! "$?" = "0" ]; then' >> /usr/bin/$BACKUP_SCRIPT_NAME
       echo "  umount $USB_MOUNT" >> /usr/bin/$BACKUP_SCRIPT_NAME
       echo "  rm -rf $USB_MOUNT" >> /usr/bin/$BACKUP_SCRIPT_NAME
@@ -2587,12 +2588,15 @@ function create_restore_script {
       echo "    rm -rf $USB_MOUNT" >> /usr/bin/$RESTORE_SCRIPT_NAME
       echo '    exit 965' >> /usr/bin/$RESTORE_SCRIPT_NAME
       echo '  fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
-      echo '  echo "Restoring Gogs installation"' >> /usr/bin/$RESTORE_SCRIPT_NAME
+      echo '  echo "Restoring Gogs settings"' >> /usr/bin/$RESTORE_SCRIPT_NAME
       echo '  if [ ! -d /root/tempgogs ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
       echo '    mkdir /root/tempgogs' >> /usr/bin/$RESTORE_SCRIPT_NAME
       echo '  fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
       echo "  rsyncrypto -v -d -r $USB_MOUNT/backup/gogs /root/tempgogs $USB_MOUNT/backup/gogs.keys $BACKUP_CERTIFICATE" >> /usr/bin/$RESTORE_SCRIPT_NAME
-      echo "  cp -r /root/tempgogs/usb/backup/gogs/git/go/src/github.com/gogits/gogs/* /home/git/go/src/github.com/gogits/gogs/" >> /usr/bin/$RESTORE_SCRIPT_NAME
+      echo '  if [ ! -d /home/git/go/src/github.com/gogits/gogs/custom ]; then' >> /usr/bin/$RESTORE_SCRIPT_NAME
+      echo '    mkdir -p /home/git/go/src/github.com/gogits/gogs/custom' >> /usr/bin/$RESTORE_SCRIPT_NAME
+      echo '  fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
+      echo "  cp -r /root/tempgogs/usb/backup/gogs/git/go/src/github.com/gogits/gogs/custom/* /home/git/go/src/github.com/gogits/gogs/custom" >> /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
@@ -3084,12 +3088,12 @@ function backup_to_friends_servers {
       echo 'fi' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo 'shred -zu /root/tempgogsdata/*' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo 'rm -rf /root/tempgogsdata' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
-      echo 'echo "Obtaining Gogs data backup"' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
-      echo -n 'rsyncrypto -v -r /home/git/go/src/github.com/gogits/gogs $SERVER_DIRECTORY/backup/gogs $SERVER_DIRECTORY/backup/gogs.keys ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo 'echo "Obtaining Gogs settings backup"' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo -n 'rsyncrypto -v -r /home/git/go/src/github.com/gogits/gogs/custom $SERVER_DIRECTORY/backup/gogs $SERVER_DIRECTORY/backup/gogs.keys ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo "$BACKUP_CERTIFICATE" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo 'if [ ! "$?" = "0" ]; then' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo '  # Send a warning email' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
-      echo -n '  echo "Unable to encrypt gogs installation (/home/git/go/src/github.com/gogits/gogs)" | mail -s "Freedombone backup to friends" ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo -n '  echo "Unable to encrypt gogs installation (/home/git/go/src/github.com/gogits/gogs/custom)" | mail -s "Freedombone backup to friends" ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo "$MY_EMAIL_ADDRESS" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo '  exit 76547' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo 'fi' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
@@ -3985,13 +3989,16 @@ function restore_from_friend {
       echo '    echo "$mysqlsuccess"' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '    exit 3695' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '  fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-      echo '  echo "Restoring Gogs installation"' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  echo "Restoring Gogs settings"' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '  if [ ! -d /root/tempgogs ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '    mkdir /root/tempgogs' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '  fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo -n '  rsyncrypto -v -d -r $SERVER_DIRECTORY/backup/gogs /root/tempgogs $SERVER_DIRECTORY/backup/gogs.keys ' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo "$BACKUP_CERTIFICATE" >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
-      echo "  cp -r /root/tempgogs/remoterestore/backup/gogs/git/go/src/github.com/gogits/gogs/* /home/git/go/src/github.com/gogits/gogs/" >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  if [ ! -d /home/git/go/src/github.com/gogits/gogs/custom ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '    mkdir -p /home/git/go/src/github.com/gogits/gogs/custom' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo "  cp -r /root/tempgogs/remoterestore/backup/gogs/git/go/src/github.com/gogits/gogs/custom/* /home/git/go/src/github.com/gogits/gogs/custom/" >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '  if [ ! "$?" = "0" ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '    exit 5885' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
       echo '  fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME