Add support for network directories.

borg2-backup-nc.sh

@@ -210,6 +210,10 @@ DEFAULT_BORG_RSH='ssh -i /root/.ssh/id_ed25519-borg-backup'
 
 DEFAULT_NC_DB_BACKUP_DIR="/data/backup/sql"
 
+DEFAULT_MYSQL_CREDENTIALS="-u root -S /run/mysqld/mysqld.sock"
+DEFAULT_MYSQL_PERFORMANCE_SETTINGS=false
+DEFAULT_MYSQL_MAX_ALLOWED_PACKET="512M"
+
 DEFAULT_BACKUP_OTHER_DIRECTORIES="/etc /home /root /var/spool/cron"
 
 DEFAULT_KEEP_DAILY=10
@@ -233,15 +237,18 @@ else
    fatal  "No configuration file '$conf_file' present!"
 fi
 
+[[ -z "${ADMIN_EMAIL}" ]] && ADMIN_EMAIL="${DEFAULT_ADMIN_EMAIL}"
+[[ -z "${COMPANY}" ]] && COMPANY="${DEFAULT_COMPANY}"
+[[ -z "${FROM_ADDRESS}" ]] && FROM_ADDRESS="${DEFAULT_FROM_ADDRESS}"
+
+[[ -z "${MYSQL_CREDENTIALS}" ]] && MYSQL_CREDENTIALS="${DEFAULT_MYSQL_CREDENTIALS}"
+[[ -z "${MYSQL_PERFORMANCE_SETTINGS}" ]] && MYSQL_PERFORMANCE_SETTINGS=${DEFAULT_MYSQL_PERFORMANCE_SETTINGS}
+[[ -z "$MYSQL_MAX_ALLOWED_PACKET" ]] && MYSQL_MAX_ALLOWED_PACKET="${DEFAULT_MYSQL_MAX_ALLOWED_PACKET}"
 
 # -------------
 # - Job is already running?
 # -------------
 
-[[ -z "${ADMIN_EMAIL}" ]] && ADMIN_EMAIL="${DEFAULT_ADMIN_EMAIL}"
-[[ -z "${COMPANY}" ]] && COMPANY="${DEFAULT_COMPANY}"
-[[ -z "${FROM_ADDRESS}" ]] && FROM_ADDRESS="${DEFAULT_FROM_ADDRESS}"
-
 # - If job already runs, stop execution..
 # -
 if mkdir "$LOCK_DIR" 2> /dev/null ; then
@@ -541,23 +548,143 @@ fi
 blank_line
 
 
+if ${MYSQL_PERFORMANCE_SETTINGS}; then
+
+   # - GET current (global) Autocommit value
+   # -
+   echononl "GET current (global) value \033[1mautocommit\033[m"
+   CUR_AUTOCOMMIT="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'autocommit'" \
+      | awk '{print$2}')" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   # - GET current (global) value for 'foreign_key_checks'
+   # -
+   echononl "GET current (global) value \033[1mforeign_key_checks\033[m"
+   CUR_FOREIGN_KEY_CHECKS="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'foreign_key_checks'" \
+      | awk '{print$2}')" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   # - GET current (global) value for 'unique_checks'
+   # -
+   echononl "GET current (global) value \033[1munique_checks\033[m"
+   CUR_UNIQUE_CHECKS="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'unique_checks'" \
+      | awk '{print$2}')" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   # - GET current (global) value for 'innodb_flush_log_at_trx_commit'
+   # -
+   echononl "GET current (global) value \033[1minnodb_flush_log_at_trx_commit\033[m"
+   CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'innodb_flush_log_at_trx_commit'" \
+      | awk '{print$2}')" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   # - GET current (global) value for 'max_allowed_packet'
+   # -
+   echononl "GET current (global) value \033[1mmax_allowed_packet\033[m"
+   CUR_MAX_ALLOWED_PACKET="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'max_allowed_packet'" \
+      | awk '{print$2}')" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   blank_line
+
+   echononl "Set Autocommit to OFF"
+   mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL autocommit='OFF'" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set foreign_key_checks to OFF"
+   mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL foreign_key_checks='OFF'" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set unique_checks to OFF"
+   mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL unique_checks='OFF'" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set innodb_flush_log_at_trx_commit to 2"
+   mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL innodb_flush_log_at_trx_commit=2" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set max_allowed_packet to 1G"
+   mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL max_allowed_packet=1073741824" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   blank_line
+
+fi
+
+
 # Create database backup
 #
 echononl "Create database backup .."
 
 cat << EOF >> ${BORG_LOG_FILE}
-mysqldump --single-transaction --routines \\
-   -h localhost \\
-   -u${NC_DB_USER} \\
-   -p${NC_DB_PASS} \\
-   -e ${NC_DB} > ${NC_DB_BACKUP_DIR}/${NC_DB}-${backup_date}.sql
+mysqldump ${MYSQL_CREDENTIALS} \\
+   --single-transaction \\
+   --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} \\
+   --routines \\
+   --triggers \\
+   --quick \\
+   --extended-insert ${NC_DB} > ${NC_DB_BACKUP_DIR}/${NC_DB}-${backup_date}.sql
 EOF
 
-mysqldump --single-transaction --routines \
-   -h localhost \
-   -u${NC_DB_USER} \
-   -p${NC_DB_PASS} \
-   -e ${NC_DB} > ${NC_DB_BACKUP_DIR}/${NC_DB}-${backup_date}.sql 2> ${log_file}
+mysqldump ${MYSQL_CREDENTIALS} \
+   --single-transaction \
+   --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} \
+   --routines \
+   --triggers \
+   --quick \
+   --extended-insert ${NC_DB} > ${NC_DB_BACKUP_DIR}/${NC_DB}-${backup_date}.sql 2> ${log_file}
+
 
 if [[ $? -gt 0 ]] ; then
    echo_failed
@@ -566,54 +693,125 @@ else
    echo_ok
 fi
 
+blank_line
+
+
+if ${MYSQL_PERFORMANCE_SETTINGS}; then
+
+   echononl "Set Autocommit to $CUR_AUTOCOMMIT"
+   mysql ${MYSQL_CREDENTIALS}  -N -s -e "SET GLOBAL autocommit='$CUR_AUTOCOMMIT'" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+      CUR_AUTOCOMMIT=""
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set foreign_key_checks to $CUR_FOREIGN_KEY_CHECKS"
+   mysql ${MYSQL_CREDENTIALS}  -N -s -e "SET GLOBAL foreign_key_checks='$CUR_FOREIGN_KEY_CHECKS'" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+      CUR_FOREIGN_KEY_CHECKS=""
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set unique_checks to $CUR_UNIQUE_CHECKS"
+   mysql ${MYSQL_CREDENTIALS}  -N -s -e "SET GLOBAL unique_checks='$CUR_UNIQUE_CHECKS'" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+      CUR_UNIQUE_CHECKS=""
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set innodb_flush_log_at_trx_commit to $CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT"
+   mysql ${MYSQL_CREDENTIALS}  -N -s -e "SET GLOBAL innodb_flush_log_at_trx_commit=$CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+      CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT=""
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+
+   echononl "Set max_allowed_packet to $CUR_MAX_ALLOWED_PACKET"
+   mysql ${MYSQL_CREDENTIALS}  -N -s -e "SET GLOBAL max_allowed_packet=$CUR_MAX_ALLOWED_PACKET" >> ${log_file} 2>&1
+   if [[ $? -eq 0 ]];then
+      echo_ok
+      CUR_MAX_ALLOWED_PACKET=""
+   else
+      echo_failed
+      error "$(cat ${log_file})"
+   fi
+ 
+   blank_line
+
+fi
+
 
 echononl "Create borg backup.."
 
 cat << EOF >> ${BORG_LOG_FILE}
-borg2                                  \\
-   --remote-path borg2                 \\
-   --repo ${BORG_URL}                  \\
-   create                              \\
-   --verbose                           \\
-   --filter AME                        \\
-   --list                              \\
-   --stats                             \\
-   --show-rc                           \\
-   --compression lz4                   \\
-   --exclude-caches                    \\
-   --exclude 'home/*/.cache/*'         \\
-   --exclude '/root/.cache/*'          \\
-   --exclude '/root/.config/*'         \\
-   --exclude '/root/.local/*'          \\
-   --exclude 'var/tmp/*'               \\
-   ${ARCHIVE_NAME}                     \\
-   ${NC_DB_BACKUP_DIR}                 \\
-   ${BORG_NC_PATH}                     \\
-   ${NC_DATA_DIR}                      \\
+borg2                                        \\
+   --remote-path borg2                       \\
+   --repo ${BORG_URL}                        \\
+   create                                    \\
+   --verbose                                 \\
+   --filter AME                              \\
+   --list                                    \\
+   --stats                                   \\
+   --show-rc                                 \\
+   --compression lz4                         \\
+   --exclude-caches                          \\
+   --exclude 'home/*/.cache/*'               \\
+   --exclude '/root/.cache/*'                \\
+   --exclude '/root/.config/*'               \\
+   --exclude '/root/.local/*'                \\
+   --exclude '**/tmp/*'                      \\
+   --exclude '*.lock'                        \\
+   --exclude '*.log'                         \\
+   --exclude '*.log.[0-9]'                   \\
+   --exclude '*.log.[0-9]*.gz'               \\
+   --exclude '**/sessions/*'                 \\
+   --exclude '**/*.20[2-3][0-9]-[0-1][0-9]*' \\
+   ${ARCHIVE_NAME}                           \\
+   ${NC_DB_BACKUP_DIR}                       \\
+   ${BORG_NC_PATH}                           \\
+   ${NC_DATA_DIR}                            \\
    ${BORG_BACKUP_DIRS}
 EOF
 
-borg2                                  \
-   --remote-path borg2                 \
-   --repo ${BORG_URL}                  \
-   create                              \
-   --verbose                           \
-   --filter AME                        \
-   --list                              \
-   --stats                             \
-   --show-rc                           \
-   --compression lz4                   \
-   --exclude-caches                    \
-   --exclude 'home/*/.cache/*'         \
-   --exclude '/root/.cache/*'          \
-   --exclude '/root/.config/*'         \
-   --exclude '/root/.local/*'          \
-   --exclude 'var/tmp/*'               \
-   ${ARCHIVE_NAME}                     \
-   ${NC_DB_BACKUP_DIR}                 \
-   ${BORG_NC_PATH}                     \
-   ${NC_DATA_DIR}                      \
-   ${BORG_BACKUP_DIRS}                 \
+borg2                                        \
+   --remote-path borg2                       \
+   --repo ${BORG_URL}                        \
+   create                                    \
+   --verbose                                 \
+   --filter AME                              \
+   --list                                    \
+   --stats                                   \
+   --show-rc                                 \
+   --compression lz4                         \
+   --exclude-caches                          \
+   --exclude 'home/*/.cache/*'               \
+   --exclude '/root/.cache/*'                \
+   --exclude '/root/.config/*'               \
+   --exclude '/root/.local/*'                \
+   --exclude '**/tmp/*'                      \
+   --exclude '*.lock'                        \
+   --exclude '*.log'                         \
+   --exclude '*.log.[0-9]'                   \
+   --exclude '*.log.[0-9]*.gz'               \
+   --exclude '**/sessions/*'                 \
+   --exclude '**/*.20[2-3][0-9]-[0-1][0-9]*' \
+   ${ARCHIVE_NAME}                           \
+   ${NC_DB_BACKUP_DIR}                       \
+   ${BORG_NC_PATH}                           \
+   ${NC_DATA_DIR}                            \
+   ${BORG_BACKUP_DIRS}                       \
    > ${log_file} 2>&1
 
 
@@ -732,48 +930,9 @@ durationReadable=$(printf "%02d hours %02d minutes %02d seconds" $durationHour $
 
 echo -e "\n\n###### Server backup finished on ${endDateReadable} (${durationReadable}) ######\n" >> ${BORG_LOG_FILE}
 
-
-# Send Summery
-#
-if $terminal ; then
-   echo -e -n "   Send Summary.."
-fi
-
-datum="$(date +"%d.%m.%Y %H:%M")"
-
-filesystem_usage="$(df -h)"
-
-msg_head_line="\n\n# ---\n# Server backup finished on ${endDateReadable} (${durationReadable})\n# ---\n\n"
-
-msg="$(cat "${BORG_LOG_FILE}")"
-
-datum="$(date +"%d.%m.%Y")"
-
-content_type='Content-Type: text/plain;\n charset="utf-8"'
-
-subject="Borg Backup - ${COMPANY} - ${datum}"
-subject_utf8="$(echo "$subject" | iconv -t UTF8)"
-subject_utf8_encoded="=?utf-8?B?$(echo $subject_utf8 | base64  --wrap=0)?="
-
-
-cat <<EOF >> ${BORG_LOG_FILE}
-
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n\${filesystem_usage}\n\${msg_head_line}\n\${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL}
-EOF
-
-
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
-
-
-if [[ $? -gt 0 ]] ; then
-   echo_failed
-   error "$(cat "${log_file}")"
-else
-   echo_ok
-fi
-
 blank_line
 
+
 # Error Handling
 #
 declare -i error=$(grep -i -e"\[\s*ERROR" ${BORG_LOG_FILE} | wc -l)
@@ -781,25 +940,58 @@ declare -i warning=$(grep -i -e"\[\s*WARN" ${BORG_LOG_FILE} | wc -l)
 
 if [ $error -gt 0 -o $warning -gt 0 ] ; then
 
+   # Send Summery
+   #
+   if $terminal ; then
+      echo -e -n "   Send Summary.."
+   fi
+
+   datum="$(date +"%d.%m.%Y %H:%M")"
+
+   filesystem_usage="$(df -h)"
+
+   msg_head_line="\n\n# ---\n# Server backup finished on ${endDateReadable} (${durationReadable})\n# ---\n\n"
+
+   msg="$(cat "${BORG_LOG_FILE}")"
+
+   datum="$(date +"%d.%m.%Y")"
+
+   content_type='Content-Type: text/plain;\n charset="utf-8"'
+
+   subject="Borg Backup - ${COMPANY} - ${datum}"
+   subject_utf8="$(echo "$subject" | iconv -t UTF8)"
+   subject_utf8_encoded="=?utf-8?B?$(echo $subject_utf8 | base64  --wrap=0)?="
+
+
+   echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
+
+
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+   else
+      echo_ok
+   fi
+
+   blank_line
+
    # Send Error Message
    #
    if $terminal ; then
       echo -e -n "   Send Error Message to ${ADMIN_EMAIL}.."
    fi
 
-   host_name="$(hostname -f)"
 
    err_msg="$(grep -A 2 -i -e"\[\s*ERROR" ${BORG_LOG_FILE})\n"
    warn_msg="$(grep -A 2  -i -e"\[\s*WARN" ${BORG_LOG_FILE})\n"
 
-   msg_top="Borg Backup Error ${COMPANY} vom ${datum}.\nBorg Backup on '${host_name}' beendet mit:"
+   msg_top="Borg Backup Error ${COMPANY} vom ${datum}.\nBorg Backup on '$(hostname -f)' beendet mit:"
    msg_body_01="\t${error} Error(s)\n\t${warning} Warning(s)\n"
    msg_body_02="\n\n--- ERROR(S) ---\n${err_msg}\n\n--- WARNING(S) ...\n${warn_msg}"
 
    msg="${msg_top}\n${msg_body_01}\n${msg_body_02}"
 
    subject="Borg Backup Errors at ${host_name} -- ${datum}"
-   #subject="Borg Backup Errors at ${host_name}"
    subject_utf8="$(echo "${subject}" | iconv -t UTF8)"
    subject_utf8_encoded="=?utf-8?B?$(echo ${subject_utf8} | base64 --wrap=0)?="
 
@@ -836,6 +1028,7 @@ fi
 
 blank_line
 
+
 echononl "Create temporary logorotate configuration file 'logrotate_borg.conf'.."
 
 cat << EOF > ${LOCK_DIR}/logrotate_borg.conf 2> ${log_file}

borg2-backup.sh

@@ -140,6 +140,14 @@ echo_wait(){
    fi
 }
 
+## - Check if a given array (parameter 2) contains a given string (parameter 1)
+## -
+containsElement () {
+   local e
+   for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
+   return 1
+}
+
 trim() {
     local var="$*"
     var="${var#"${var%%[![:space:]]*}"}"   # remove leading whitespace characters
@@ -166,20 +174,6 @@ else
 fi
 
 
-# ==========
-# - Begin Main Script
-# ==========
-
-# ----------
-# - Headline
-# ----------
-
-if $terminal ; then
-   echo ""
-
-fi
-
-
 # ==========
 # - Begin Main Script
 # ==========
@@ -200,7 +194,7 @@ fi
 # Default values
 # ----------
 
-DEFAULT_BORG_LOG_DIR="/var/log/borg/"
+DEFAULT_BORG_LOG_DIR="/var/log/borg"
 
 DEFAULT_SSH_USER="borg"
 DEFAULT_SSH_PORT=22
@@ -209,6 +203,7 @@ DEFAULT_BORG_RSH='ssh -i /root/.ssh/id_ed25519-borg-backup'
 DEFAULT_DB_BACKUP_DIR="/data/backup/sql"
 
 DEFAULT_BACKUP_DIRECTORIES="/etc /home /root /var/spool/cron"
+MOUNT_NETDIR=false
 
 DEFAULT_KEEP_DAILY=10
 DEFAULT_KEEP_WEEKLY=5
@@ -216,7 +211,9 @@ DEFAULT_KEEP_MONTHLY=6
 DEFAULT_KEEP_YEARLY=1
 
 DEFAULT_DB_TYPE="None"
+
 DEFAULT_MYSQL_CREDENTIALS="-u root -S /run/mysqld/mysqld.sock"
+DEFAULT_MYSQL_PERFORMANCE_SETTINGS=false
 
 DEFAULT_PSQL_SYSTEM_USER="postgres"
 
@@ -313,20 +310,36 @@ BORG_LOG_FILE="${BORG_LOG_DIR}/borg-backup.log"
 
 if [[ -z "${DB_TYPE}" ]] ; then
    DB_TYPE="${DEFAULT_DB_TYPE}"
-elif [[ "${DB_TYPE,,}" = "mysql" ]] ; then
+else
+   # replace comma by blank sign
+   DB_TYPE=${DB_TYPE/,/ }
+fi
+
+declare -a db_type_arr=()
+
+for _db_type in ${DB_TYPE}; do
+   if [[ "${DB_TYPE,,}" = "psql" ]] || [[ "${DB_TYPE,,}" = "postgresql" ]] || [[ "${DB_TYPE,,}" = "postgres" ]] ; then
+       db_type_arr+=("postgresql")
+   else
+      db_type_arr+=("${_db_type,,}")
+   fi
+done
+
+if containsElement "mysql" "${db_type_arr[@]}" ; then
    [[ -z "${MYSQL_CREDENTIALS}" ]] && MYSQL_CREDENTIALS="${DEFAULT_MYSQL_CREDENTIALS}"
-elif [[ "${DB_TYPE,,}" = "psql" ]] || [[ "${DB_TYPE,,}" = "postgresql" ]] || [[ "${DB_TYPE,,}" = "postgres" ]] ; then
+   [[ -z "${MYSQL_PERFORMANCE_SETTINGS}" ]] && MYSQL_PERFORMANCE_SETTINGS=${DEFAULT_MYSQL_PERFORMANCE_SETTINGS}
+fi
+
+if containsElement "postgresql" "${db_type_arr[@]}" ; then
    [[ -z "${PSQL_SYSTEM_USER}" ]] && PSQL_SYSTEM_USER="${DEFAULT_PSQL_SYSTEM_USER}"
-elif [[ "${DB_TYPE,,}" = "none" ]] ; then
-   DB_TYPE="None"
-else 
-   fatal "Unknown DB_TYPE '${DB_TYPE}'."
 fi
 
 
 
 [[ -z "${BACKUP_DIRECTORIES}" ]] && BACKUP_DIRECTORIES="${DEFAULT_BACKUP_DIRECTORIES}"
 
+[[ -n "${BACKUP_NET_DIRECTORIES}" ]] && MOUNT_NETDIR=true
+
 # By default: Borg won't follow symlinks
 #
 BORG_BACKUP_DIRS=""
@@ -366,6 +379,37 @@ export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
 export BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK=yes
 
 
+if $terminal ; then
+
+   echo ""
+   echo -e "   \033[1m----------\033[m"
+   echo -e "   \033[32mScript parameter settings:.. \033[m"
+   echo -e "   \033[1m----------\033[m"
+   echo ""
+
+
+   echo -e "   BORG_HOST................: \033[33m${BORG_HOST}\033[m"
+   echo -e "   BORG_REPO................: \033[33m${BORG_REPO}\033[m"
+   echo ""
+
+   echo -e "   DB_TYPE(s)...............: \033[33m${DB_TYPE}\033[m"
+   echo ""
+
+
+   declare -i index=0
+   for _dir in ${BACKUP_DIRECTORIES} ; do
+     if [[ $index -lt 1 ]] ; then
+         echo -e "   BACKUP_DIRECTORIES.......: \033[33m${_dir}\033[m"
+      else
+         echo -e "                              \033[33m${_dir}\033[m"
+      fi
+      (( index++ ))
+   done
+
+
+fi
+
+
 if [ ! -d "${BORG_LOG_DIR}" ]; then
    echononl "Create borg log directory.."
    mkdir -p "${BORG_LOG_DIR}" > ${log_file} 2>&1
@@ -424,16 +468,26 @@ echo "COMPANY=\"${COMPANY}\"" >> ${BORG_LOG_FILE}
 echo "FROM_ADDRESS=\"${FROM_ADDRESS}\"" >> ${BORG_LOG_FILE}
 echo "" >> ${BORG_LOG_FILE}
 
-if [[ -n "${DB_TYPE}" ]] && [[ "${DB_TYPE,,}" = "!none" ]]; then
+if [[ -n "${DB_TYPE}" ]] && [[ ! "${DB_TYPE,,}" = "none" ]]; then
    echo "" >> ${BORG_LOG_FILE}
    echo "# ---" >> ${BORG_LOG_FILE}
    echo "# Create database backup .."  >> ${BORG_LOG_FILE}
    echo "# ---" >> ${BORG_LOG_FILE}
 
    blank_line
+
+   if $terminal ; then
+      echo ""
+      echo -e "   \033[1m---\033[m"
+      echo -e "   \033[32mCreate (local) database backup(s).. \033[m"
+      echo -e "   \033[1m---\033[m"
+   fi
+
 fi
 
-if [[ "${DB_TYPE,,}" = "mysql" ]] ; then
+if containsElement "mysql" "${db_type_arr[@]}" ; then
+
+   blank_line
 
    echononl "Create an array of MySQL databases."
 
@@ -470,22 +524,142 @@ EOF
       echo_ok
    fi
 
+   blank_line
+
+   if ${MYSQL_PERFORMANCE_SETTINGS} ; then
+
+      # - GET current (global) Autocommit value
+      # -
+      echononl "GET current (global) value \033[1mautocommit\033[m"
+      CUR_AUTOCOMMIT="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'autocommit'" \
+         | awk '{print$2}')" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      # - GET current (global) value for 'foreign_key_checks'
+      # -
+      echononl "GET current (global) value \033[1mforeign_key_checks\033[m"
+      CUR_FOREIGN_KEY_CHECKS="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'foreign_key_checks'" \
+         | awk '{print$2}')" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      # - GET current (global) value for 'unique_checks'
+      # -
+      echononl "GET current (global) value \033[1munique_checks\033[m"
+      CUR_UNIQUE_CHECKS="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'unique_checks'" \
+         | awk '{print$2}')" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      # - GET current (global) value for 'innodb_flush_log_at_trx_commit'
+      # -
+      echononl "GET current (global) value \033[1minnodb_flush_log_at_trx_commit\033[m"
+      CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'innodb_flush_log_at_trx_commit'" \
+         | awk '{print$2}')" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      # - GET current (global) value for 'max_allowed_packet'
+      # -
+      echononl "GET current (global) value \033[1mmax_allowed_packet\033[m"
+      CUR_MAX_ALLOWED_PACKET="$(mysql ${MYSQL_CREDENTIALS} -N -s -e "SHOW GLOBAL VARIABLES LIKE 'max_allowed_packet'" \
+         | awk '{print$2}')" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      blank_line
+
+      echononl "Set Autocommit to OFF"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL autocommit='OFF'" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set foreign_key_checks to OFF"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL foreign_key_checks='OFF'" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set unique_checks to OFF"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL unique_checks='OFF'" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set innodb_flush_log_at_trx_commit to 2"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL innodb_flush_log_at_trx_commit=2" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set max_allowed_packet to 1G"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL max_allowed_packet=1073741824" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      blank_line
+   fi
+
+
    for _db in ${mysql_database_arr[@]} ; do
 
-      echononl "Dump Database '${_db}'.."
+      echononl "   Dump MySQL Database '${_db}'.."
 
       cat <<EOF >> ${BORG_LOG_FILE}
 mysqldump ${MYSQL_CREDENTIALS} \\
-   --single-transaction --routines \\
-   -h localhost \\
-   -e ${_db} > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql
+   --single-transaction \\
+   --routines \\
+   --triggers \\
+   --quick \\
+   --extended-insert ${_db} > ${DB_BACKUP_DIR}/${_db}-mysql-${backup_date}.sql
 
 EOF
 
       mysqldump $MYSQL_CREDENTIALS \
-         --single-transaction --routines \
-         -h localhost \
-         -e ${_db} > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql 2> ${log_file}
+         --single-transaction \
+         --routines \
+         --triggers \
+         --quick \
+         --extended-insert ${_db} > ${DB_BACKUP_DIR}/${_db}-mysql-${backup_date}.sql 2> ${log_file}
 
       if [[ -s "${log_file}" ]] ; then
          echo_failed
@@ -496,7 +670,66 @@ EOF
 
    done
 
-elif [[ "${DB_TYPE,,}" = "psql" ]] || [[ "${DB_TYPE,,}" = "postgresql" ]] || [[ "${DB_TYPE,,}" = "postgres" ]] ; then
+   blank_line
+
+   if ${MYSQL_PERFORMANCE_SETTINGS} ; then
+      echononl "Set Autocommit to $CUR_AUTOCOMMIT"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL autocommit='$CUR_AUTOCOMMIT'" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+         CUR_AUTOCOMMIT=""
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set foreign_key_checks to $CUR_FOREIGN_KEY_CHECKS"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL foreign_key_checks='$CUR_FOREIGN_KEY_CHECKS'" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+         CUR_FOREIGN_KEY_CHECKS=""
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set unique_checks to $CUR_UNIQUE_CHECKS"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL unique_checks='$CUR_UNIQUE_CHECKS'" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+         CUR_UNIQUE_CHECKS=""
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set innodb_flush_log_at_trx_commit to $CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL innodb_flush_log_at_trx_commit=$CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+         CUR_INNODB_FLUSH_LOG_AT_TRX_COMMIT=""
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      echononl "Set max_allowed_packet to $CUR_MAX_ALLOWED_PACKET"
+      mysql ${MYSQL_CREDENTIALS} -N -s -e "SET GLOBAL max_allowed_packet=$CUR_MAX_ALLOWED_PACKET" >> ${log_file} 2>&1
+      if [[ $? -eq 0 ]];then
+         echo_ok
+         CUR_MAX_ALLOWED_PACKET=""
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+      blank_line
+   fi
+fi
+
+if containsElement "postgresql" "${db_type_arr[@]}" ; then
+
+   blank_line
 
    echononl "Create an array of PostgreSQL databases."
 
@@ -537,13 +770,13 @@ EOF
 
    for _db in ${psql_database_arr[@]} ; do
 
-      echononl "Dump Database '${_db}'.."
+      echononl "   Dump PostgreSQL Database '${_db}'.."
 
       cat <<EOF >> ${BORG_LOG_FILE}
-su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql
+su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-psql-${backup_date}.sql
 EOF
 
-      su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql 2> ${log_file}
+      su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-psql-${backup_date}.sql 2> ${log_file}
 
       if [[ -s "${log_file}" ]] ; then
          echo_failed
@@ -557,50 +790,122 @@ EOF
 fi
 
 
+blank_line
+
+
+if $MOUNT_NETDIR ; then
+
+   if $terminal ; then
+      echo ""
+      echo -e "   \033[1m---\033[m"
+      echo -e "   \033[32mMount Network filesystems.. \033[m"
+      echo -e "   \033[1m---\033[m"
+   fi
+
+   declare -i _net_dir_index=0
+   MOUNTED_NET_DIRECTORIES=""
+
+   for _net_dir in ${BACKUP_NET_DIRECTORIES} ; do
+
+      echononl "Mount network directory '${_net_dir}'.."
+
+      if ! $(df -h 2> /dev/null | grep -q ${_net_dir} 2>/dev/null) ; then
+
+         cat <<EOF >> ${BORG_LOG_FILE}
+mount "${_net_dir}" > /dev/null 2> ${log_file}
+EOF
+
+         mount "${_net_dir}" > /dev/null 2> ${log_file}
+
+         if [[ $? -eq 0 ]];then
+            echo_ok
+            if [[ ${_net_dir_index} -lt 1 ]] ; then
+               MOUNTED_NET_DIRECTORIES="${_net_dir}"
+            else
+               MOUNTED_NET_DIRECTORIES="${MOUNTED_NET_DIRECTORIES} ${_net_dir}"
+            fi
+            (( _net_dir_index++ ))
+         else
+            echo_failed
+            error "$(cat ${log_file})"
+         fi
+      else
+         echo_skipped
+      fi
+   done
+fi
+
+blank_line
+
+if $terminal ; then
+   echo ""
+   echo -e "   \033[1m---\033[m"
+   echo -e "   \033[32mMain part of script - Create Borg2  backup(s).. \033[m"
+   echo -e "   \033[1m---\033[m"
+   echo ""
+fi
+
+
+blank_line
+
+
+
 echononl "Create borg backup.."
 
 cat << EOF >> ${BORG_LOG_FILE}
-borg2                                  \\
-   --remote-path borg2                 \\
-   --repo ${BORG_URL}                  \\
-   create                              \\
-   --verbose                           \\
-   --filter AME                        \\
-   --list                              \\
-   --stats                             \\
-   --show-rc                           \\
-   --compression lz4                   \\
-   --exclude-caches                    \\
-   --exclude 'home/*/.cache/*'         \\
-   --exclude '/root/.cache/*'          \\
-   --exclude '/root/.config/*'         \\
-   --exclude '/root/.local/*'          \\
-   --exclude 'var/tmp/*'               \\
-   ${ARCHIVE_NAME}                     \\
-   ${DB_BACKUP_DIR}                    \\
-   ${BORG_BACKUP_DIRS}
+borg2                                        \\
+   --remote-path borg2                       \\
+   --repo ${BORG_URL}                        \\
+   create                                    \\
+   --verbose                                 \\
+   --filter AME                              \\
+   --list                                    \\
+   --stats                                   \\
+   --show-rc                                 \\
+   --compression lz4                         \\
+   --exclude-caches                          \\
+   --exclude 'home/*/.cache/*'               \\
+   --exclude '/root/.cache/*'                \\
+   --exclude '/root/.config/*'               \\
+   --exclude '/root/.local/*'                \\
+   --exclude '**/tmp/*'                      \\
+   --exclude '*.lock'                        \\
+   --exclude '*.log'                         \\
+   --exclude '*.log.[0-9]'                   \\
+   --exclude '*.log.[0-9]*.gz'               \\
+   --exclude '**/sessions/*'                 \\
+   --exclude '**/*.20[2-3][0-9]-[0-1][0-9]*' \\
+   ${ARCHIVE_NAME}                           \\
+   ${BORG_BACKUP_DIRS} ${BACKUP_NET_DIRECTORIES} \\
+   ${DB_BACKUP_DIR}
 EOF
 
 
-borg2                                  \
-   --remote-path borg2                 \
-   --repo ${BORG_URL}                  \
-   create                              \
-   --verbose                           \
-   --filter AME                        \
-   --list                              \
-   --stats                             \
-   --show-rc                           \
-   --compression lz4                   \
-   --exclude-caches                    \
-   --exclude 'home/*/.cache/*'         \
-   --exclude '/root/.cache/*'          \
-   --exclude '/root/.config/*'         \
-   --exclude '/root/.local/*'          \
-   --exclude 'var/tmp/*'               \
-   ${ARCHIVE_NAME}                     \
-   ${DB_BACKUP_DIR}                    \
-   ${BORG_BACKUP_DIRS}                 \
+borg2                                        \
+   --remote-path borg2                       \
+   --repo ${BORG_URL}                        \
+   create                                    \
+   --verbose                                 \
+   --filter AME                              \
+   --list                                    \
+   --stats                                   \
+   --show-rc                                 \
+   --compression lz4                         \
+   --exclude-caches                          \
+   --exclude 'home/*/.cache/*'               \
+   --exclude '/root/.cache/*'                \
+   --exclude '/root/.config/*'               \
+   --exclude '/root/.local/*'                \
+   --exclude '**/tmp/*'                      \
+   --exclude '*.lock'                        \
+   --exclude '*.log'                         \
+   --exclude '*.log.[0-9]'                   \
+   --exclude '*.log.[0-9]*.gz'               \
+   --exclude '**/sessions/*'                 \
+   --exclude '**/*.20[2-3][0-9]-[0-1][0-9]*' \
+   ${ARCHIVE_NAME}                           \
+   ${BORG_BACKUP_DIRS} ${BACKUP_NET_DIRECTORIES} \
+   ${DB_BACKUP_DIR}                          \
    > ${log_file} 2>&1
 
 
@@ -648,7 +953,6 @@ else
    cat ${log_file} >> ${BORG_LOG_FILE}
 fi
 
-
 echononl "Free repository space by deleting unused chunks..."
 
 cat << EOF >> ${BORG_LOG_FILE}
@@ -675,21 +979,72 @@ fi
 blank_line
 
 
-# Remove DB local backup
-#
-echononl "Remove local DB backups.."
+if [[ -n "${DB_TYPE}" ]] && [[ ! "${DB_TYPE,,}" = "none" ]]; then
+   echo "" >> ${BORG_LOG_FILE}
+   echo "# ---" >> ${BORG_LOG_FILE}
+   echo "# Remove database backup .."  >> ${BORG_LOG_FILE}
+   echo "# ---" >> ${BORG_LOG_FILE}
 
-echo "rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql" >> ${BORG_LOG_FILE}
+   if $terminal ; then
+      echo ""
+      echo -e "   \033[1m---\033[m"
+      echo -e "   \033[32mSome post-script tasks ... \033[m"
+      echo -e "   \033[1m---\033[m"
+      echo ""
+   fi
 
-rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql > ${log_file} 2>&1
+   # Remove DB local backup
+   #
+   echononl "Remove local DB backups.."
+
+   echo "rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql" >> ${BORG_LOG_FILE}
+
+   rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql > ${log_file} 2>&1
+
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+   else
+      echo_ok
+   fi
 
-if [[ $? -gt 0 ]] ; then
-   echo_failed
-   error "$(cat "${log_file}")"
-else
-   echo_ok
 fi
 
+blank_line
+
+
+if ${MOUNT_NETDIR} && [[ -n ${MOUNTED_NET_DIRECTORIES} ]] ; then
+
+   if $terminal ; then
+      echo ""
+      echo -e "   \033[1m---\033[m"
+      echo -e "   \033[32mUnount Network filesystems.. \033[m"
+      echo -e "   \033[1m---\033[m"
+   fi
+
+   for _net_dir in ${MOUNTED_NET_DIRECTORIES} ; do
+
+      echononl "Unmount network directory '${_net_dir}'.."
+
+
+      cat <<EOF >> ${BORG_LOG_FILE}
+umount "${_net_dir}" > /dev/null 2> ${log_file}
+EOF
+
+      umount "${_net_dir}" > /dev/null 2> ${log_file}
+
+      if [[ $? -eq 0 ]];then
+         echo_ok
+      else
+         echo_failed
+         error "$(cat ${log_file})"
+      fi
+
+   done
+fi
+
+
+
 # Duration of backup
 endTime=$(date +%s)
 endDateReadable=$(date --date @"$endTime" +"%d.%m.%Y - %H:%M:%S")
@@ -702,50 +1057,6 @@ durationReadable=$(printf "%02d hours %02d minutes %02d seconds" $durationHour $
 echo -e "\n\n###### Server backup finished on ${endDateReadable} (${durationReadable}) ######\n" >> ${BORG_LOG_FILE}
 
 
-blank_line
-
-
-# Send Summery
-#
-if $terminal ; then
-   echo -e -n "   Send Summary.."
-fi
-
-datum="$(date +"%d.%m.%Y %H:%M")"
-
-filesystem_usage="$(df -h)"
-
-msg_head_line="\n\n# ---\n# Server backup finished on ${endDateReadable} (${durationReadable})\n# ---\n\n"
-
-msg="$(cat "${BORG_LOG_FILE}")"
-
-datum="$(date +"%d.%m.%Y")"
-
-content_type='Content-Type: text/plain;\n charset="utf-8"'
-
-subject="Borg Backup - ${COMPANY} - ${datum}"
-subject_utf8="$(echo "$subject" | iconv -t UTF8)"
-subject_utf8_encoded="=?utf-8?B?$(echo $subject_utf8 | base64  --wrap=0)?="
-
-
-cat <<EOF >> ${BORG_LOG_FILE}
-
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n\${filesystem_usage}\n\${msg_head_line}\n\${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL}
-EOF
-
-
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
-
-
-if [[ $? -gt 0 ]] ; then
-   echo_failed
-   error "$(cat "${log_file}")"
-else
-   echo_ok
-fi
-
-blank_line
-
 # Error Handling
 #
 declare -i error=$(grep -i -e"\[\s*ERROR" ${BORG_LOG_FILE} | wc -l)
@@ -753,27 +1064,58 @@ declare -i warning=$(grep -i -e"\[\s*WARN" ${BORG_LOG_FILE} | wc -l)
 
 if [ $error -gt 0 -o $warning -gt 0 ] ; then
 
+   # Send Summery
+   #
+   if $terminal ; then
+      echo -e -n "   Send Summary.."
+   fi
+
+   datum="$(date +"%d.%m.%Y %H:%M")"
+
+   filesystem_usage="$(df -h)"
+
+   msg_head_line="\n\n# ---\n# Server backup finished on ${endDateReadable} (${durationReadable})\n# ---\n\n"
+
+   msg="$(cat "${BORG_LOG_FILE}")"
+
+   datum="$(date +"%d.%m.%Y")"
+
+   content_type='Content-Type: text/plain;\n charset="utf-8"'
+
+   subject="Borg Backup - ${COMPANY} - ${datum}"
+   subject_utf8="$(echo "$subject" | iconv -t UTF8)"
+   subject_utf8_encoded="=?utf-8?B?$(echo $subject_utf8 | base64  --wrap=0)?="
+
+
+   echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
+
+
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+   else
+      echo_ok
+   fi
+
+   blank_line
+
    # Send Error Message
    #
    if $terminal ; then
       echo -e -n "   Send Error Message to ${ADMIN_EMAIL}.."
    fi
 
-   #ADMIN_EMAIL="ckubu@oopen.de"
-
-   host_name="$(hostname -f)"
 
    err_msg="$(grep -A 2 -i -e"\[\s*ERROR" ${BORG_LOG_FILE})\n"
    warn_msg="$(grep -A 2  -i -e"\[\s*WARN" ${BORG_LOG_FILE})\n"
 
-   msg_top="Borg Backup Error ${COMPANY} vom ${datum}.\nBorg Backup on '${host_name}' beendet mit:"
+   msg_top="Borg Backup Error ${COMPANY} vom ${datum}.\nBorg Backup on '$(hostname -f)' beendet mit:"
    msg_body_01="\t${error} Error(s)\n\t${warning} Warning(s)\n"
    msg_body_02="\n\n--- ERROR(S) ---\n${err_msg}\n\n--- WARNING(S) ...\n${warn_msg}"
 
    msg="${msg_top}\n${msg_body_01}\n${msg_body_02}"
 
    subject="Borg Backup Errors at ${host_name} -- ${datum}"
-   #subject="Borg Backup Errors at ${host_name}"
    subject_utf8="$(echo "${subject}" | iconv -t UTF8)"
    subject_utf8_encoded="=?utf-8?B?$(echo ${subject_utf8} | base64 --wrap=0)?="
 
@@ -804,12 +1146,17 @@ if [ $error -gt 0 -o $warning -gt 0 ] ; then
       fi
    fi
 
-   blank_line
-
 fi
 
 blank_line
 
+if $terminal ; then
+   echo ""
+   echo -e "   \033[1m---\033[m"
+   echo -e "   \033[32mLog-File handling ... \033[m"
+   echo -e "   \033[1m---\033[m"
+   echo ""
+fi
 
 echononl "Create temporary logorotate configuration file 'logrotate_borg.conf'.."
 

borg2-extract-archiv.sh

@@ -0,0 +1,680 @@
+#!/usr/bin/env bash
+
+script_name="$(basename $(realpath $0))"
+working_dir="$(dirname $(realpath $0))"
+
+
+if [[ -f "${working_dir}/conf/borg2-backup-nc.conf" ]] ; then
+   conf_file="${working_dir}/conf/borg2-backup-nc.conf"
+else
+   conf_file="${working_dir}/conf/borg2-backup.conf"
+fi
+
+LOCK_DIR="/tmp/${script_name%%.*}.LOCK"
+log_file="${LOCK_DIR}/${script_name%%.*}.log"
+
+
+
+# ----------
+# Base Function(s)
+# ----------
+
+clean_up() {
+
+   # Perform program exit housekeeping
+   rm -rf "$LOCK_DIR"
+   blank_line
+   exit $1
+}
+
+echononl(){
+   if $terminal ; then
+
+      echo X\\c > /tmp/shprompt$$
+      if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
+         echo -e -n "   $*\\c" 1>&2
+      else
+         echo -e -n "   $*" 1>&2
+      fi
+      rm /tmp/shprompt$$
+
+   fi
+
+}
+
+fatal(){
+   echo ""
+   if $terminal ; then
+      echo -e "   [ \033[31m\033[1mFatal\033[m ]: $*"
+      echo ""
+      echo -e "   \033[31m\033[1mScript was interupted\033[m!"
+   else
+      echo "   [ Fatal ]: $*"
+      echo ""
+      echo "              Script was terminated...."
+   fi
+   echo ""
+   clean_up 1
+}
+error (){
+   echo ""
+   if $terminal ; then
+      echo -e "   [ \033[31m\033[1mError\033[m ]: $*"
+   else
+      echo "[ Error ]: $*"
+   fi
+}
+
+warn (){
+   echo ""
+   if $terminal ; then
+      echo -e "   [ \033[33m\033[1mWarning\033[m ]: $*"
+   else
+      echo "[ Warning ]: $*"
+   fi
+   echo ""
+}
+
+warn_only_terminal () {
+   if $terminal ; then
+      echo ""
+      echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
+      echo ""
+   fi
+}
+
+info (){
+   if $terminal ; then
+      echo ""
+      echo -e "   [ \033[32m\033[1mInfo\033[m ]  $*"
+      echo ""
+   fi
+}
+
+ok (){
+   if $terminal ; then
+      echo ""
+      echo -e "   [ \033[32m\033[1mOk\033[m ]    $*"
+      echo ""
+   fi
+}
+
+echo_done() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[32mdone\033[m ]"
+   fi
+}
+echo_ok() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[32mok\033[m ]"
+   fi
+}
+echo_warn() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[33mwarn\033[m ]"
+   fi
+}
+echo_failed(){
+   if $terminal ; then
+      echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
+   fi
+}
+echo_skipped() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[90m\033[1mskipped\033[m ]"
+   fi
+}
+echo_wait(){
+   if $terminal ; then
+      echo -en "\033[75G[ \033[5m\033[1m...\033[m ]"
+   fi
+}
+
+trim() {
+    local var="$*"
+    var="${var#"${var%%[![:space:]]*}"}"   # remove leading whitespace characters
+    var="${var%"${var##*[![:space:]]}"}"   # remove trailing whitespace characters
+    echo -n "$var"
+}
+
+blank_line() {
+   if $terminal ; then
+      echo ""
+   fi
+}
+
+# ----------
+# - Some checks ..
+# ----------
+
+# - Running in a terminal?
+# -
+if [[ -t 1 ]] ; then
+   terminal=true
+else
+   terminal=false
+fi
+
+
+# -------------
+# - Job is already running?
+# -------------
+
+# - If job already runs, stop execution..
+# -
+if mkdir "$LOCK_DIR" 2> /dev/null ; then
+
+   ## - Remove lockdir when the script finishes, or when it receives a signal
+   trap "clean_up 1" SIGHUP SIGINT SIGTERM
+
+else
+
+   datum="$(date +"%d.%m.%Y %H:%M")"
+
+   msg="[ Error ]: A previos instance of \"`basename $0`\" seems already be running.\n\n           Exiting now.."
+
+   echo ""
+   echo "[ Error ]: A previos instance of that script \"`basename $0`\" seems already be running."
+   echo ""
+   echo -e "           Exiting now.."
+   echo ""
+
+   for _email in ${alert_email_arr[@]} ; do
+      echo -e "To:${_email}\n${content_type}\nSubject:Error cronjob `basename $0` -- $datum\n${msg}\n" \
+         | sendmail -F "Error `hostname -f`" -f $sender_address $_email
+   done
+
+   exit 1
+
+fi
+
+
+# ==========
+# - Begin Main Script
+# ==========
+
+# ----------
+# - Headline
+# ----------
+
+if $terminal ; then
+   echo ""
+   echo -e "\033[1m----------\033[m"
+   echo -e "\033[32m\033[1mRunning script \033[m\033[1m$script_name\033[32m .. \033[m"
+   echo -e "\033[1m----------\033[m"
+   echo ""
+fi
+
+# ----------
+# Default values
+# ----------
+
+DEFAULT_SSH_USER="borg"
+DEFAULT_SSH_PORT=22
+DEFAULT_BORG_RSH='ssh -i /root/.ssh/id_ed25519-borg-backup'
+
+
+
+# ----------
+#  Read Configurations from $conf_file
+# ----------
+
+
+if [[ -f "$conf_file" ]]; then
+   source "$conf_file"
+else
+   fatal  "No configuration file '$conf_file' present!"
+fi
+
+
+# ----------
+# Set Parameter values
+# ----------
+
+#if [[ -z "${BORG_PASSPHRASE}" ]] ; then
+#   fatal "Borg Passphrase (BORG_PASSPHRASE) NOT found!"
+#fi
+
+[[ -n "${BORG_PASSPHRASE}" ]] && _BORG_PASSPHRASE="${BORG_PASSPHRASE}"
+
+[[ -n "${BORG_HOST}" ]] && _BORG_HOST="${BORG_HOST}"
+
+[[ -n "${BORG_REPO}" ]] && _BORG_REPO="${BORG_REPO}"
+
+if [[ -n "${SSH_USER}" ]] ; then
+   _SSH_USER="${SSH_USER}"
+else
+   _SSH_USER="${DEFAULT_SSH_USER}"
+fi
+
+if [[ -n "${SSH_PORT}" ]] ; then
+   _SSH_PORT="${SSH_PORT}"
+else
+   _SSH_PORT="${DEFAULT_SSH_PORT}"
+fi
+
+if [[ -n "${BORG_RSH}" ]] ; then
+   _BORG_RSH="${BORG_RSH}"
+else
+   _BORG_RSH="${DEFAULT_BORG_RSH}"
+fi
+
+[[ -z "${BORG_FUSE_MOUNT_DIR}" ]] && BORG_FUSE_MOUNT_DIR="${DEFAULT_BORG_FUSE_MOUNT_DIR}"
+
+# ---
+# Some automatic “answerers” (if set, they automatically answer confirmation questions):
+# ---
+
+# For 'Warning: The repository at location … was previously located at ..'
+#
+BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+export BORG_RELOCATED_REPO_ACCESS_IS_OK
+
+FQHN_BORG2_HOSTNAME=""
+echo -e "\033[32m--\033[m"
+echo ""
+echo "Specify the computer that hosts the borg2 repository."
+echo ""
+if [[ -n "${_BORG_HOST}" ]] ; then
+   while [[ "X${FQHN_BORG2_HOSTNAME}" = "X" ]]; do
+      echononl "Borg2 Repository Host [${_BORG_HOST}]: "
+      read FQHN_BORG2_HOSTNAME
+      if [[ "X${FQHN_BORG2_HOSTNAME}" = "X" ]]; then
+         FQHN_BORG2_HOSTNAME="${_BORG_HOST}"
+         break
+      fi
+      if [[ ${FQHN_BORG2_HOSTNAME}  =~ ^127 ]] || [[ "${FQHN_BORG2_HOSTNAME,,}"  =~ "localhost" ]] ; then
+         break
+      fi
+      if [[ ! ${FQHN_BORG2_HOSTNAME} =~ \. ]]; then
+         echo -e "\n\tGiven Host \033[33m\033[1m${FQHN_BORG2_HOSTNAME}\033[m seems not to be a full qualified hostname.\n"
+         FQHN_BORG2_HOSTNAME=""
+      fi
+   done
+else
+   while [[ "X${FQHN_BORG2_HOSTNAME}" = "X" ]]; do
+      echononl "Full borg2 hostname: "
+      read FQHN_BORG2_HOSTNAME
+      if [[ ${FQHN_BORG2_HOSTNAME}  =~ ^127 ]] || [[ "${FQHN_BORG2_HOSTNAME,,}"  =~ "localhost" ]] ; then
+         break
+      fi
+      if [[ "X${FQHN_BORG2_HOSTNAME}" = "X" ]]; then
+         echo -e "\n\t\033[33m\033[1mFull qualified hostname is reqired\033[m\n"
+      fi
+      if [[ ! $FQHN_BORG2_HOSTNAME =~ \. ]]; then
+         echo -e "\n\tGiven Host \033[33m\033[1m$FQHN_BORG2_HOSTNAME\033[m seems not to be a full qualified hostname.\n"
+         FQHN_BORG2_HOSTNAME=""
+      fi
+   done
+fi
+BORG_HOST="${FQHN_BORG2_HOSTNAME,,}"
+
+
+FQPN_BORG2_REPO=""
+echo -e "\033[32m--\033[m"
+echo ""
+echo "Specify the borg2 repository path from which files are to be extracted."
+echo ""
+if [[ -n "${_BORG_REPO}" ]] ; then
+   echononl "Full Qualified Borg2 Repository Path [${_BORG_REPO}]: "
+   read FQPN_BORG2_REPO
+   if [[ "X${FQPN_BORG2_REPO}" = "X" ]]; then
+      FQPN_BORG2_REPO="${_BORG_REPO}"
+   fi
+else
+   while [[ "X${FQPN_BORG2_REPO}" = "X" ]]; do
+      echononl "Full Qualified Borg2 Repository Path: "
+      read FQPN_BORG2_REPO
+      if [[ "X${FQPN_BORG2_REPO}" = "X" ]]; then
+         echo -e "\n\t\033[33m\033[1mFull qualified hostname is reqired\033[m\n"
+      fi
+   done
+fi
+BORG_REPO="${FQPN_BORG2_REPO}"
+
+
+LIST_OF_FILES_TO_RESTORE=
+echo -e "\033[32m--\033[m"
+echo ""
+echo "Specify a space-separated list of files or directories to be restored."
+echo ""
+echo -e "   Type \"\033[33mall\033[m\" or leave emty to restore the full archive"
+echo ""
+echononl "List of files or directories: "
+read LIST_OF_FILES_TO_RESTORE
+if [[ "X${LIST_OF_FILES_TO_RESTORE}" = "X" ]] || [[ "$(trim ${LIST_OF_FILES_TO_RESTORE,,})" = 'all' ]] ; then
+   LIST_OF_FILES_TO_RESTORE=""
+fi
+
+
+BORG_PASSPHRASE=""
+echo -e "\033[32m--\033[m"
+echo ""
+echo "Specify the password for borg2 repository '$(basename "${BORG_REPO}")'."
+echo ""
+if [[ -n "${_BORG_PASSPHRASE}" ]] ; then
+   echononl "Repositories Passphrase [${_BORG_PASSPHRASE}]: "
+   read BORG_PASSPHRASE
+   if [[ "X${BORG_PASSPHRASE}" = "X" ]]; then
+      BORG_PASSPHRASE="${_BORG_PASSPHRASE}"
+   fi
+else
+   while [[ "X${BORG_PASSPHRASE}" = "X" ]]; do
+      echononl "Repositories Passphrase: "
+      read BORG_PASSPHRASE
+      if [[ "X${BORG_PASSPHRASE}" = "X" ]]; then
+         echo -e "\n\t\033[33m\033[1m is reqired\033[m\n"
+      fi
+   done
+fi
+
+
+if [[ ! ${BORG_HOST} =~ ^127 ]] && [[ ! ${BORG_HOST,,} =~ localhost ]] ; then
+   SSH_USER=""
+   echo -e "\033[32m--\033[m"
+   echo ""
+   echo "Specify the ssh user to connect to the Borg2 host '${BORG_HOST}'."
+   echo ""
+   echononl "SSH user [${_SSH_USER}]: "
+   read SSH_USER
+   if [[ "X${SSH_USER}" = "X" ]]; then
+      SSH_USER="${_SSH_USER}"
+   fi
+
+
+   SSH_PORT=""
+   echo -e "\033[32m--\033[m"
+   echo ""
+   echo "Specify the ssh port to connect to the Borg2 host '${BORG_HOST}'."
+   echo ""
+   while [[ "X${SSH_PORT}" = "X" ]]; do
+      echononl "SSH user [${_SSH_PORT}]: "
+      read SSH_PORT
+      if [[ "X${SSH_PORT}" = "X" ]]; then
+         SSH_PORT="${_SSH_PORT}"
+      fi
+   done
+
+
+   BORG_RSH=""
+   echo -e "\033[32m--\033[m"
+   echo ""
+   echo "Specify the ssh command which is used to connect to the Borg2 host '${BORG_HOST}'."
+   echo ""
+   while [[ "X${BORG_RSH}" = "X" ]]; do
+      echononl "SSH command [${_BORG_RSH}]: "
+      read BORG_RSH
+      if [[ "X${BORG_RSH}" = "X" ]]; then
+         BORG_RSH="${_BORG_RSH}"
+      fi
+   done
+
+   export BORG_RSH
+fi
+
+blank_line
+
+echo -e "\033[32m--\033[m"
+echo ""
+
+export BORG_HOST
+export BORG_PASSPHRASE
+export BORG_REPO
+
+# List Borg Backups
+#
+(
+   source ${working_dir}/borg2-list-backups.sh
+)
+
+BORG_BACKUP_ID=""
+echo ""
+echo -e "   \033[33m---------------------------------------------\033[m"
+echo "   Which Borg2 Archiv should be extracted?"
+echo ""
+echo "   Give a Borg2 Backup ID from above list"
+echo ""
+while [[ "X${BORG_BACKUP_ID}" = "X" ]]; do
+   echo -n "   Borg2 Backup ID: "
+   read BORG_BACKUP_ID
+   if [[ "X$(trim ${BORG_BACKUP_ID})" = "X" ]] ; then
+      echo -e "\n\t\033[33m\033[1mIncorrect entry\033[m\n"
+   fi
+done
+echo -e "   \033[33m---------------------------------------------\033[m"
+echo ""
+
+
+BORG_RESTORE_PATH_BACKUP_SERVER="/backup/RESTORE/$(basename "${BORG_REPO}")/${BORG_BACKUP_ID}"
+
+
+_BORG_RESTORE_PATH="/data/RESTORE/$(basename "${BORG_REPO}")/${BORG_BACKUP_ID}"
+
+BORG_RESTORE_PATH=""
+echo -e "\033[32m--\033[m"
+echo ""
+echo "Specify the pathname to which the archive or parts of it are to be restored.."
+echo ""
+while [[ "X${BORG_RESTORE_PATH}" = "X" ]]; do
+   echononl "FQPN of restore path [${_BORG_RESTORE_PATH}]: "
+   read BORG_RESTORE_PATH
+   if [[ "X${BORG_RESTORE_PATH}" = "X" ]]; then
+      BORG_RESTORE_PATH="${_BORG_RESTORE_PATH}"
+   fi
+done
+
+
+if [[ ${BORG_HOST} =~ ^127 ]] || [[ ${BORG_HOST,,} =~ localhost ]] ; then
+   BORG_URL="${BORG_REPO}"
+else
+   BORG_URL="ssh://${SSH_USER}@${BORG_HOST}:${SSH_PORT}${BORG_REPO}"
+fi
+
+
+blank_line
+
+
+echo ""
+echo ""
+echo -e "\t\033[32mStart script for extracting borg2 backup..\033[m"
+echo ""
+echo -e "\tBORG_HOST................: ${BORG_HOST}"
+echo -e "\tBORG_REPO................: ${BORG_REPO}"
+echo ""
+echo -e "\tBORG_PASSPHRASE..........: ${BORG_PASSPHRASE}"
+echo ""
+echo -e "\tSSH_USER ................: ${SSH_USER}"
+echo -e "\tSSH_PORT.................: ${SSH_PORT}"
+echo -e "\tBORG_RSH.................: ${BORG_RSH}"
+echo ""
+echo -e "\tBORG_URL.................: ${BORG_URL}"
+echo ""
+echo -e "\tBORG_RESTORE_PATH........: ${BORG_RESTORE_PATH}"
+if [[ -z "${LIST_OF_FILES_TO_RESTORE}" ]]; then
+   echo -e "\tLIST_OF_FILES_TO_RESTORE.: \033[33mRestore the full archive\033[m"
+else
+   echo -e "\tLIST_OF_FILES_TO_RESTORE.: ${LIST_OF_FILES_TO_RESTORE}"
+fi
+echo ""
+echo ""
+
+declare -i _CHOOSE
+echo -e "   Ho to continue?"
+echo ""
+echo -e "   \033[1m[1] Restore files from repository $(basename "${BORG_REPO}") archive ${BORG_BACKUP_ID}\033[m"
+echo -e "   [2] Only print out the commands for restoring files/folders"
+echo -e "   [3] Exit borg2 extract script."
+echo ""
+echo "   Type a number or press <RETURN> to choose highlighted value"
+echo ""
+echononl "Eingabe: "
+while [[ -z "${_CHOOSE}" ]]; do
+   read OPTION
+   [[ -z "$OPTION" ]] && OPTION=1
+   case $OPTION in
+      1) _CHOOSE=1
+         ;;
+      2) _CHOOSE=2
+         ;;
+      3) _CHOOSE=3
+         ;;
+      *)
+         echo ""
+         echo -e "\tFalsche Eingabe ! [1/2/3] or type <RETURN> for the highlited default"
+         echo ""
+         echononl "Eingabe: "
+         ;;
+   esac
+done
+
+if [[ ${_CHOOSE} -gt 2 ]] ; then
+   echo ""
+   clean_up 0
+elif [[ ${_CHOOSE} -gt 1 ]] ; then
+
+   echo -e "\033[40m\033[37m
+-----------------------------------------------------------------------------------------
+
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RSH=\"${BORG_RSH}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+
+mkdir -p \"${BORG_RESTORE_PATH}\"
+
+cd \"${BORG_RESTORE_PATH}\"
+
+borg2 --remote-path borg2 --repo ${BORG_URL} extract ${BORG_BACKUP_ID} ${LIST_OF_FILES_TO_RESTORE}
+"
+   if [[ ! ${BORG_HOST} =~ ^127 ]] && [[ ! ${BORG_HOST,,} =~ localhost ]] ; then
+
+      echo -e "
+On Backup Host type:
+====================
+
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+
+mkdir -p \"${BORG_RESTORE_PATH_BACKUP_SERVER}\"
+
+cd "${BORG_RESTORE_PATH_BACKUP_SERVER}"
+
+borg2 --remote-path borg2 --repo ${BORG_REPO} extract ${BORG_BACKUP_ID} ${LIST_OF_FILES_TO_RESTORE}
+"
+   fi
+
+   echo -e "-----------------------------------------------------------------------------------------\033[m\n"
+   clean_up 0
+fi
+
+echo ""
+info "\033[32mStart restoring from archive with the above settings\033[m?"
+echo -n "   To continue type uppercase 'YES': "
+read OK
+echo ""
+if [[ "$OK" != "YES" ]] ; then
+   fatal "Abort by user request - Answer as not 'YES'"
+fi
+
+blank_line
+
+echononl "Create Restore Directory '${BORG_RESTORE_PATH}'."
+if [ ! -d "${BORG_RESTORE_PATH}" ]; then
+   mkdir -p "${BORG_RESTORE_PATH}" > ${log_file} 2>&1
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+
+      fatal "Creating restore directory '${BORG_RESTORE_PATH}' failed!"
+
+   else
+      echo_ok
+   fi
+else
+   echo_skipped
+fi
+
+blank_line
+
+
+echononl "Change into Restore Path '${BORG_RESTORE_PATH}'.."
+
+cd "${BORG_RESTORE_PATH}" > ${log_file} 2>&1
+
+if [[ $? -gt 0 ]] ; then
+   echo_failed
+   fatal "$(cat "${log_file}")"
+else
+   echo_ok
+fi
+
+blank_line
+
+echo -e "\033[40m\033[37m
+-----------------------------------------------------------------------------------------
+
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RSH=\"${BORG_RSH}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+
+mkdir -p \"${BORG_RESTORE_PATH}\"
+
+cd \"${BORG_RESTORE_PATH}\"
+
+borg2 --remote-path borg2 --repo ${BORG_URL} extract ${BORG_BACKUP_ID} ${LIST_OF_FILES_TO_RESTORE}
+"
+if [[ ! ${BORG_HOST} =~ ^127 ]] && [[ ! ${BORG_HOST,,} =~ localhost ]] ; then
+
+   echo -e "
+On Backup Host type:
+====================
+
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+
+mkdir -p \"${BORG_RESTORE_PATH_BACKUP_SERVER}\"
+
+cd "${BORG_RESTORE_PATH_BACKUP_SERVER}"
+
+borg2 --remote-path borg2 --repo ${BORG_REPO} extract ${BORG_BACKUP_ID} ${LIST_OF_FILES_TO_RESTORE}
+"
+fi
+echo -e "-----------------------------------------------------------------------------------------\033[m\n"
+
+
+blank_line
+
+
+
+echo "   Restore from archive '$(basename "${BORG_REPO}")::${BORG_BACKUP_ID}' to"
+echononl "   '${BORG_RESTORE_PATH}'.."
+if [[ ${FQHN_BORG2_HOSTNAME}  =~ ^127 ]] || [[ "${FQHN_BORG2_HOSTNAME,,}"  =~ "localhost" ]] ; then
+   borg2 --remote-path borg2 --repo ${BORG_REPO} extract ${BORG_BACKUP_ID} ${LIST_OF_FILES_TO_RESTORE} > "${log_file}" 2>&1
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+   else
+      echo_ok
+   fi
+else
+   borg2 --remote-path borg2 --repo ${BORG_URL} extract ${BORG_BACKUP_ID} ${LIST_OF_FILES_TO_RESTORE} > "${log_file}" 2>&1
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+   else
+      echo_ok
+   fi
+
+fi
+
+blank_line
+
+info "The data restored from the archive can be found in the directory:
+
+             \033[1m${BORG_RESTORE_PATH}\033[m"
+
+clean_up 0
+

borg2-list-backups.sh

@@ -225,10 +225,12 @@ DEFAULT_BORG_RSH='ssh -i /root/.ssh/id_ed25519-borg-backup'
 # ----------
 
 
-if [[ -f "$conf_file" ]]; then
-   source "$conf_file"
-else
-   fatal  "No configuration file '$conf_file' present!"
+if [[ -z "${BORG_HOST}" ]] || [[ -z "${BORG_REPO}" ]] || [[ -z "${BORG_PASSPHRASE}" ]] ; then
+   if [[ -f "$conf_file" ]]; then
+      source "$conf_file"
+   else
+      fatal  "No configuration file '$conf_file' present!"
+   fi
 fi
 
 
@@ -278,10 +280,20 @@ export BORG_RELOCATED_REPO_ACCESS_IS_OK
 
 echo -e "   \033[1mDate\033[33GBorg Backup ID\033[m\n"
 
-while read -r _borg_id _date_weekday _date_date  _date_time _time_stamp_borg_backup || [[ -n $_line ]] ; do
+if [[ ${BORG_HOST}  =~ ^127 ]] || [[ "${BORG_HOST,,}"  =~ "localhost" ]] ; then
 
-   echo -e "   ${_date_weekday} ${_date_date} ${_date_time}  [ \033[33m${_borg_id}\033[m ]" 
+   while read -r _borg_id _date_weekday _date_date  _date_time _time_stamp_borg_backup || [[ -n $_line ]] ; do
 
-done < <(borg2 --remote-path borg2 --repo ${BORG_URL} rlist)
+      echo -e "   ${_date_weekday} ${_date_date} ${_date_time}  [ \033[33m${_borg_id}\033[m ]" 
+
+   done < <(borg2 --remote-path borg2 --repo ${BORG_REPO} rlist)
+
+else
+   while read -r _borg_id _date_weekday _date_date  _date_time _time_stamp_borg_backup || [[ -n $_line ]] ; do
+
+      echo -e "   ${_date_weekday} ${_date_date} ${_date_time}  [ \033[33m${_borg_id}\033[m ]" 
+
+   done < <(borg2 --remote-path borg2 --repo ${BORG_URL} rlist)
+fi
 
 clean_up 0

borg2-mount-archiv.sh

@@ -267,6 +267,149 @@ export BORG_RSH
 #
 BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
 export BORG_RELOCATED_REPO_ACCESS_IS_OK
+blank_line
+
+
+LIST_OF_FILES_OR_DIRECTORIES=
+echo -e "\033[32m--\033[m"
+echo ""
+echo "Specify a space-separated list of files or directories to be part of the mounted filesystem."
+echo ""
+echo -e "   Type \"\033[33mall\033[m\" or leave emty to mount the full archive"
+echo ""
+echononl "List of files or directories: "
+read LIST_OF_FILES_OR_DIRECTORIES
+if [[ "X${LIST_OF_FILES_OR_DIRECTORIES}" = "X" ]] || [[ "$(trim ${LIST_OF_FILES_OR_DIRECTORIES,,})" = 'all' ]] ; then
+   LIST_OF_FILES_OR_DIRECTORIES=""
+fi
+
+blank_line
+
+echo -e "\033[32m--\033[m"
+echo ""
+
+# List Borg Backups
+#
+(
+   source ${working_dir}/borg2-list-backups.sh
+)
+
+echo ""
+echo -e "   \033[33m--------------------------------------------\033[m"
+echo "   Which Borg Archiv shoul be mounted?"
+echo ""
+echo -e "      \033[33mNote:\033[m it is an read-only fuse filesystem!"
+echo ""
+echo "   Give a Borg Backup ID from above list"
+echo ""
+echo -n "   Borg Backup ID: "
+read BORG_BACKUP_ID
+echo -e "   \033[33m--------------------------------------------\033[m"
+echo ""
+
+
+blank_line
+
+
+echo ""
+echo ""
+echo -e "\t\033[32mStart script for (readonly) mounting repository archiv '${BORG_BACKUP_ID}'..\033[m"
+echo ""
+echo -e "\tBORG_HOST......................: ${BORG_HOST}"
+echo -e "\tBORG_REPO......................: ${BORG_REPO}"
+echo ""
+echo -e "\tBORG_PASSPHRASE................: ${BORG_PASSPHRASE}"
+echo ""
+echo -e "\tSSH_USER ......................: ${SSH_USER}"
+echo -e "\tSSH_PORT.......................: ${SSH_PORT}"
+echo -e "\tBORG_RSH.......................: ${BORG_RSH}"
+echo ""
+echo -e "\tBORG_URL.......................: ${BORG_URL}"
+echo ""
+echo -e "\tBORG_FUSE_MOUNT_DIR............: ${BORG_FUSE_MOUNT_DIR}"
+if [[ -z "${LIST_OF_FILES_OR_DIRECTORIES}" ]]; then
+   echo -e "\tLIST_OF_FILES_OR_DIRECTORIES...: \033[33mMount the full archive\033[m"
+else
+   echo -e "\tLIST_OF_FILES_OR_DIRECTORIES...: ${LIST_OF_FILES_OR_DIRECTORIES}"
+fi
+echo ""
+echo ""
+
+declare -i _CHOOSE
+echo -e "   Ho to continue?"
+echo ""
+echo -e "   \033[1m[1] Mount files from repository $(basename "${BORG_REPO}") archive ${BORG_BACKUP_ID}\033[m"
+echo -e "   [2] Only print out the commands for mounting files/folders"
+echo -e "   [3] Exit borg2 mount script."
+echo ""
+echo "   Type a number or press <RETURN> to choose highlighted value"
+echo ""
+echononl "Eingabe: "
+while [[ -z "${_CHOOSE}" ]]; do
+   read OPTION
+   [[ -z "$OPTION" ]] && OPTION=1
+   case $OPTION in
+      1) _CHOOSE=1
+         ;;
+      2) _CHOOSE=2
+         ;;
+      3) _CHOOSE=3
+         ;;
+      *)
+         echo ""
+         echo -e "\tFalsche Eingabe ! [1/2/3] or type <RETURN> for the highlited default"
+         echo ""
+         echononl "Eingabe: "
+         ;;
+   esac
+done
+
+if [[ ${_CHOOSE} -gt 2 ]] ; then
+   echo ""
+   clean_up 0
+elif [[ ${_CHOOSE} -gt 1 ]] ; then
+
+   _MOUNT_DIR_BACKUP_HOST="${BORG_FUSE_MOUNT_DIR}/$(basename "${BORG_REPO}")"
+
+   echo -e "\033[40m\033[37m
+-----------------------------------------------------------------------------------------
+
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RSH=\"${BORG_RSH}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+
+mkdir -p \"${BORG_FUSE_MOUNT_DIR}\"
+
+borg2 --remote-path borg2 --repo ${BORG_URL} mount -a ${BORG_BACKUP_ID} ${BORG_FUSE_MOUNT_DIR} ${LIST_OF_FILES_OR_DIRECTORIES}
+
+
+On Backup Host type:
+====================
+
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+
+mkdir -p \"${_MOUNT_DIR_BACKUP_HOST}\"
+
+borg2 --remote-path borg2 --repo ${BORG_REPO} mount -a ${BORG_BACKUP_ID} ${_MOUNT_DIR_BACKUP_HOST} ${LIST_OF_FILES_OR_DIRECTORIES}
+
+
+You can find the mounted fuse archive at;
+
+   ${_MOUNT_DIR_BACKUP_HOST}/${BORG_BACKUP_ID}
+
+
+In Order to unmount repository archive type:
+
+   umount ${_MOUNT_DIR_BACKUP_HOST}
+
+-----------------------------------------------------------------------------------------
+\033[m\n"
+
+clean_up 0
+fi
 
 echononl "Create Restore Directory '${BORG_FUSE_MOUNT_DIR}'."
 if [ ! -d "${BORG_FUSE_MOUNT_DIR}" ]; then
@@ -286,29 +429,51 @@ fi
 
 blank_line
 
+_MOUNT_DIR_BACKUP_HOST="${BORG_FUSE_MOUNT_DIR}/$(basename "${BORG_REPO}")"
 
-# List Borg Backups
-#
-(
-   source ${working_dir}/borg2-list-backups.sh
-)
+echo -e "\033[40m\033[37m
+-----------------------------------------------------------------------------------------
 
-echo ""
-echo -e "   \033[33m--------------------------------------------\033[m"
-echo "   Which Borg Archiv shoul be mounted?"
-echo ""
-echo -e "      \033[33mNote:\033[m it is an read-only fuse filesystem!"
-echo ""
-echo "   Give a Borg Backup ID from above list"
-echo ""
-echo -n "   Borg Backup ID:: "
-read BORG_BACKUP_ID
-echo -e "   \033[33m--------------------------------------------\033[m"
-echo ""
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RSH=\"${BORG_RSH}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
 
-echononl "Mount archive '$(basename "${BORG_REPO}")::${BORG_BACKUP_ID}' to '${BORG_FUSE_MOUNT_DIR}'.."
+mkdir -p \"${BORG_FUSE_MOUNT_DIR}\"
 
-borg2 --remote-path borg2 --repo ${BORG_URL} mount -a ${BORG_BACKUP_ID} ${BORG_FUSE_MOUNT_DIR} >> "${log_file}" 2>&1
+borg2 --remote-path borg2 --repo ${BORG_URL} mount -a ${BORG_BACKUP_ID} ${BORG_FUSE_MOUNT_DIR} ${LIST_OF_FILES_OR_DIRECTORIES}
+
+
+On Backup Host type:
+====================
+
+export BORG_PASSPHRASE=\"${BORG_PASSPHRASE}\"
+export BORG_REPO=\"${BORG_REPO}\"
+export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
+
+mkdir -p \"${_MOUNT_DIR_BACKUP_HOST}\"
+
+borg2 --remote-path borg2 --repo ${BORG_REPO} mount -a ${BORG_BACKUP_ID} ${_MOUNT_DIR_BACKUP_HOST} ${LIST_OF_FILES_OR_DIRECTORIES}
+
+
+You can find the mounted fuse archive at;
+
+   ${_MOUNT_DIR_BACKUP_HOST}/${BORG_BACKUP_ID}
+
+
+In Order to unmount repository archive type:
+
+   umount ${_MOUNT_DIR_BACKUP_HOST}
+
+-----------------------------------------------------------------------------------------
+\033[m\n"
+
+blank_line
+
+echo "Mount archive '$(basename "${BORG_REPO}")::${BORG_BACKUP_ID}' to"
+echononl "      '${BORG_FUSE_MOUNT_DIR}'.."
+
+borg2 --remote-path borg2 --repo ${BORG_URL} mount -a ${BORG_BACKUP_ID} ${BORG_FUSE_MOUNT_DIR} ${LIST_OF_FILES_OR_DIRECTORIES} > "${log_file}" 2>&1
 
 if [[ $? -gt 0 ]] ; then
    echo_failed
@@ -317,4 +482,11 @@ else
    echo_ok
 fi
 
+
+blank_line
+
+info "You can find the readonly mounted files from repository archive '${BORG_BACKUP_ID}' at directory:
+
+             \033[1m${BORG_FUSE_MOUNT_DIR}/${BORG_BACKUP_ID}\033[m"
+
 clean_up 0

conf/borg2-backup-nc.conf.sample

@@ -114,6 +114,41 @@
 #NC_DB_BACKUP_DIR="/data/backup/sql"
 
 
+# ---
+# DB related parameters
+# ---
+
+# MYSQL_PERFORMANCE_SETTINGS
+#
+# To increase performance, some global variables are changed before writing the database dump.
+#
+# Settings are:
+#     - SET GLOBAL autocommit='OFF'
+#     - SET GLOBAL foreign_key_checks='OFF'
+#     - SET GLOBAL unique_checks='OFF'
+#     - SET GLOBAL innodb_flush_log_at_trx_commit=2
+#     - SET GLOBAL max_allowed_packet=1073741824
+#
+# After the databases have been backed up, the values are reset.
+#
+# Defaults to:
+#
+#     MYSQL_PERFORMANCE_SETTINGS=false
+#
+#MYSQL_PERFORMANCE_SETTINGS=false
+
+
+# MYSQL_MAX_ALLOWED_PACKET
+#
+# Set/Change this value only for dumping the NC database
+#
+# Defaults to:
+#
+#     #MYSQL_MAX_ALLOWED_PACKET=1G
+#
+#MYSQL_MAX_ALLOWED_PACKET=1G
+
+
 # ---
 # Other Backups
 # ---

conf/borg2-backup.conf.sample

@@ -88,14 +88,15 @@
 #
 # possible values:
 #     - MySQL
-#     - PostgreSQL or postgres or psql 
+#     - PostgreSQL         (or postgres or psql)
+#     - MySQL,PostgreSQL   (or MySQL PostgreSQL)
 #     - None
 #
 # Defaults to:
 #
-#  DB_TYPE="None"
+#  DB_TYPE = "None"
 #
-# DB_TYPE="None"
+#DB_TYPE = "None"
 
 
 # MYSQL_CREDENTIALS
@@ -129,6 +130,26 @@
 #MYSQL_CREDENTIALS="-u root -S /run/mysqld/mysqld.sock"
 
 
+# MYSQL_PERFORMANCE_SETTINGS
+#
+# To increase performance, some global variables are changed before writing the database dump.
+#
+# Settings are:
+#     - SET GLOBAL autocommit='OFF'
+#     - SET GLOBAL foreign_key_checks='OFF'
+#     - SET GLOBAL unique_checks='OFF'
+#     - SET GLOBAL innodb_flush_log_at_trx_commit=2
+#     - SET GLOBAL max_allowed_packet=1073741824
+#
+# After the databases have been backed up, the values are reset.
+#
+# Defaults to:
+#
+#     MYSQL_PERFORMANCE_SETTINGS=false
+#
+#MYSQL_PERFORMANCE_SETTINGS=false
+
+
 # PSQL_SYSTEM_USER
 #
 # User who owns PostgreSQL services
@@ -168,6 +189,21 @@
 #BACKUP_DIRECTORIES="/etc /home /root /var/spool/cron"
 
 
+# BACKUP_NET_DIRECTORIES
+#
+#  Defaults to:
+#
+#     BACKUP_NET_DIRECTORIES=""
+#
+# - Blank separated list of net directories -
+#
+# !! Note !!
+#
+#     every net directoty 
+#
+#BACKUP_NET_DIRECTORIES=""
+
+
 # KEEP_DAILY
 #
 # Number of daily archives to keep