Remote backups of gogs

src/freedombone

@@ -2792,6 +2792,7 @@ function backup_to_friends_servers {
   get_mariadb_gnusocial_admin_password
   get_mariadb_redmatrix_admin_password
   get_mariadb_owncloud_admin_password
+  get_mariadb_git_admin_password
 
   if ! grep -q "backups on friends servers" /home/$MY_USERNAME/README; then
       echo '' >> /home/$MY_USERNAME/README
@@ -2996,6 +2997,53 @@ function backup_to_friends_servers {
       echo 'fi' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo '' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
   fi
+
+  if grep -Fxq "install_gogs" $COMPLETION_FILE; then
+      BACKUP_INCLUDES_DATABASES="yes"
+      echo 'if [ ! -d $SERVER_DIRECTORY/backup/gogs ]; then' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  mkdir -p $SERVER_DIRECTORY/backup/gogs' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo 'fi' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo 'if [ ! -d $SERVER_DIRECTORY/backup/gogsdata ]; then' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  mkdir -p $SERVER_DIRECTORY/backup/gogsdata' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo 'fi' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "if [ ! -d /root/tempgogsdata ]; then" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "  mkdir -p /root/tempgogsdata" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo 'fi' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo 'mysqldump --password=$DATABASE_PASSWORD gogs > /root/tempgogsdata/gogs.sql' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "if [ ! -s /root/tempgogsdata/gogs.sql ]; then" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  echo "Gogs database could not be saved"' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  if [ ! $DATABASE_PASSWORD ]; then' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "    echo 'No MariaDB password was given'" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "  fi" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  # Send a warning email' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo -n '  echo "Unable to export gogs database" | mail -s "Freedombone backup to friends" ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "$MY_EMAIL_ADDRESS" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  exit 6785' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "fi" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo -n 'rsyncrypto -v -r /root/tempgogsdata $SERVER_DIRECTORY/backup/gogsdata $SERVER_DIRECTORY/backup/gogsdata.keys ' >> /usr/bin/$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 '  shred -zu /root/tempgogsdata/*' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  rm -rf /root/tempgogsdata' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  # Send a warning email' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo -n '  echo "Unable to encrypt gogs database" | mail -s "Freedombone backup to friends" ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo "$MY_EMAIL_ADDRESS" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo '  exit 3776' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo 'fi' >> /usr/bin/$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 /etc/gocode/src/github.com/gogits/gogs $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/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+      echo -n '  echo "Unable to encrypt gogs installation (/etc/gocode/src/github.com/gogits/gogs)" | mail -s "Freedombone backup to friends" ' >> /usr/bin/$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
+      echo '' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+  fi
+
   if grep -Fxq "install_wiki" $COMPLETION_FILE; then
       echo 'if [ ! -d $SERVER_DIRECTORY/backup/wiki ]; then' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
       echo '  mkdir -p $SERVER_DIRECTORY/backup/wiki' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
@@ -3438,6 +3486,7 @@ function restore_from_friend {
   get_mariadb_gnusocial_admin_password
   get_mariadb_redmatrix_admin_password
   get_mariadb_owncloud_admin_password
+  get_mariadb_git_admin_password
 
   if ! grep -q "restore from a friend's server" /home/$MY_USERNAME/README; then
       echo '' >> /home/$MY_USERNAME/README
@@ -3845,6 +3894,41 @@ function restore_from_friend {
       echo '' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
   fi
 
+  if grep -Fxq "install_gogs" $COMPLETION_FILE; then
+      BACKUP_INCLUDES_WEBSITES="yes"
+      echo 'if [ -d $SERVER_DIRECTORY/backup/gogs ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  echo "Restoring gogs database"' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  if [ ! -d /root/tempgogsdata ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '    mkdir /root/tempgogsdata' >> /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/gogsdata /root/tempgogsdata $SERVER_DIRECTORY/backup/gogsdata.keys ' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo "$BACKUP_CERTIFICATE" >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  if [ ! -f /root/tempgogsdata/remoterestore/backup/gogsdata/tempgogsdata/gogs.sql ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '    echo "Unable to restore Gogs database"' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '    rm -rf /root/tempgogsdata' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '    exit 8548' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  mysqlsuccess=$(mysql -u root --password=$DATABASE_PASSWORD gogs -o < /root/tempgogsdata/remoterestore/backup/gogsdata/tempgogsdata/gogs.sql)' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  if [ ! "$?" = "0" ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      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/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  if [ ! -d /root/tempgogs ]; then' >> /usr/bin/$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/gocode/src/github.com/gogits/gogs/* /etc/gocode/src/github.com/gogits/gogs/" >> /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/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  rm -rf /root/tempgogs' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '  rm -rf /root/tempgogsdata' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo 'fi' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+      echo '' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
+  fi
+
   echo 'if [ -d $SERVER_DIRECTORY/backup/wiki ]; then' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
   echo '  echo "Restoring Wiki installation"' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME
   echo '  mkdir /root/tempwiki' >> /usr/bin/$RESTORE_FROM_FRIEND_SCRIPT_NAME