778 lines
19 KiB
Bash
Executable File
778 lines
19 KiB
Bash
Executable File
#!/usr/bin/env bash
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script_name="$(basename $(realpath $0))"
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working_dir="$(dirname $(realpath $0))"
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conf_file="${working_dir}/conf/${script_name%%.*}.conf"
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LOCK_DIR="/tmp/${script_name%%.*}.LOCK"
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log_file="${LOCK_DIR}/${script_name%%.*}.log"
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backup_date="$(date +%Y-%m-%d-%H%M)"
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startTime=$(date +%s)
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currentDate=$(date --date @"$startTime" +"%Y%m%d_%H%M%S")
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currentDateReadable=$(date --date @"$startTime" +"%d.%m.%Y - %H:%M:%S")
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# ----------
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# Base Function(s)
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# ----------
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clean_up() {
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# Perform program exit housekeeping
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rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql
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rm -rf "$LOCK_DIR"
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blank_line
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exit $1
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}
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echononl(){
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if $terminal ; then
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n " $*\\c" 1>&2
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else
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echo -e -n " $*" 1>&2
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fi
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rm /tmp/shprompt$$
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fi
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if [ -d "${BORG_LOG_DIR}" ]; then
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echo "" >> ${BORG_LOG_FILE}
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echo -e "# $*" >> ${BORG_LOG_FILE}
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echo "#" >> ${BORG_LOG_FILE}
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fi
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}
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fatal(){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mFatal\033[m ]: $*"
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echo ""
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echo -e " \033[31m\033[1mScript was interupted\033[m!"
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else
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echo " [ Fatal ]: $*"
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echo ""
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echo " Script was terminated...."
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fi
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echo ""
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clean_up 1
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}
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error (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mError\033[m ]: $*"
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else
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echo "[ Error ]: $*"
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fi
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if [ -d "${BORG_LOG_DIR}" ]; then
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echo "[ Error ]: $*" >> ${BORG_LOG_FILE}
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fi
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}
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warn (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[33m\033[1mWarning\033[m ]: $*"
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else
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echo "[ Warning ]: $*"
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fi
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echo ""
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}
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warn_only_terminal () {
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if $terminal ; then
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echo ""
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echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
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echo ""
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fi
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}
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info (){
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if $terminal ; then
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echo ""
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echo -e " [ \033[32m\033[1mInfo\033[m ] $*"
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echo ""
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fi
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}
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ok (){
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if $terminal ; then
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echo ""
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echo -e " [ \033[32m\033[1mOk\033[m ] $*"
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echo ""
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fi
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}
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echo_done() {
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if $terminal ; then
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echo -e "\033[75G[ \033[32mdone\033[m ]"
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fi
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}
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echo_ok() {
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if $terminal ; then
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echo -e "\033[75G[ \033[32mok\033[m ]"
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fi
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}
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echo_warn() {
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if $terminal ; then
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echo -e "\033[75G[ \033[33mwarn\033[m ]"
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fi
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}
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echo_failed(){
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if $terminal ; then
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echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
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fi
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}
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echo_skipped() {
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if $terminal ; then
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echo -e "\033[75G[ \033[90m\033[1mskipped\033[m ]"
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fi
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}
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echo_wait(){
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if $terminal ; then
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echo -en "\033[75G[ \033[5m\033[1m...\033[m ]"
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fi
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}
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trim() {
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local var="$*"
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var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters
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var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters
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echo -n "$var"
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}
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blank_line() {
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if $terminal ; then
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echo ""
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fi
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}
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# ----------
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# - Some checks ..
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# ----------
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# - Running in a terminal?
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# -
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if [[ -t 1 ]] ; then
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terminal=true
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else
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terminal=false
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fi
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# ==========
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# - Begin Main Script
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# ==========
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# ----------
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# - Headline
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# ----------
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if $terminal ; then
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echo ""
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fi
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# ==========
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# - Begin Main Script
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# ==========
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# ----------
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# - Headline
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# ----------
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if $terminal ; then
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echo ""
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echo -e "\033[1m----------\033[m"
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echo -e "\033[32m\033[1mRunning script \033[m\033[1m$script_name\033[32m .. \033[m"
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echo -e "\033[1m----------\033[m"
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echo ""
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fi
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# ----------
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# Default values
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# ----------
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DEFAULT_BORG_LOG_DIR="/var/log/borg/"
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DEFAULT_SSH_USER="borg"
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DEFAULT_SSH_PORT=22
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DEFAULT_BORG_RSH='ssh -i /root/.ssh/id_ed25519-borg-backup'
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DEFAULT_DB_BACKUP_DIR="/data/backup/sql"
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DEFAULT_BACKUP_DIRECTORIES="/etc /home /root /var/spool/cron"
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DEFAULT_KEEP_DAILY=10
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DEFAULT_KEEP_WEEKLY=5
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DEFAULT_KEEP_MONTHLY=6
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DEFAULT_KEEP_YEARLY=1
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DEFAULT_DB_TYPE="None"
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DEFAULT_MYSQL_CREDENTIALS="-u root -S /run/mysqld/mysqld.sock"
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DEFAULT_PSQL_SYSTEM_USER="postgres"
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DEFAULT_ADMIN_EMAIL="root"
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DEFAULT_COMPANY="O.OPEN"
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DEFAULT_FROM_ADDRESS="borg-backup@$(hostname -f)"
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# ----------
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# Read Configurations from $conf_file
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# ----------
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if [[ -f "$conf_file" ]]; then
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source "$conf_file"
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else
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fatal "No configuration file '$conf_file' present!"
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fi
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# -------------
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# - Job is already running?
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# -------------
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[[ -z "${ADMIN_EMAIL}" ]] && ADMIN_EMAIL="${DEFAULT_ADMIN_EMAIL}"
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[[ -z "${COMPANY}" ]] && COMPANY="${DEFAULT_COMPANY}"
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[[ -z "${FROM_ADDRESS}" ]] && FROM_ADDRESS="${DEFAULT_FROM_ADDRESS}"
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# - If job already runs, stop execution..
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# -
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if mkdir "$LOCK_DIR" 2> /dev/null ; then
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## - Remove lockdir when the script finishes, or when it receives a signal
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trap "clean_up 1" SIGHUP SIGINT SIGTERM
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else
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datum="$(date +"%d.%m.%Y %H:%M")"
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msg="[ Error ]: A previos instance of \"`basename $0`\" seems already be running.\n\n Exiting now.."
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datum="$(date +"%d.%m.%Y")"
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content_type='Content-Type: text/plain;\n charset="utf-8"'
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subject="Error Borg Backup - ${COMPANY} - ${datum}"
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subject_utf8="$(echo "$subject" | iconv -t UTF8)"
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subject_utf8_encoded="=?utf-8?B?$(echo $subject_utf8 | base64 --wrap=0)?="
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echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${msg}\n" | /usr/sbin/sendmail -F "Errors BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL}
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echo ""
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echo "[ Error ]: A previos instance of that script \"`basename $0`\" seems already be running."
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echo ""
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echo -e " Exiting now.."
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echo ""
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exit 1
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fi
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# ----------
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# Set Parameter values
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# ----------
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if [[ -z "${BORG_PASSPHRASE}" ]] ; then
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fatal "Borg Passphrase (BORG_PASSPHRASE) NOT found!"
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fi
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if [[ -z "${BORG_HOST}" ]] ; then
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fatal "Backup Hosth (var BORG_HOST) not given!"
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fi
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if [[ -z "${BORG_REPO}" ]] ; then
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fatal "Borg Repository Path (var BORG_REPO) not given!"
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fi
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[[ -z "${SSH_USER}" ]] && SSH_USER="${DEFAULT_SSH_USER}"
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[[ -z "${SSH_PORT}" ]] && SSH_PORT="${DEFAULT_SSH_PORT}"
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[[ -z "${BORG_RSH}" ]] && BORG_RSH="${DEFAULT_BORG_RSH}"
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[[ -z "${DB_BACKUP_DIR}" ]] && DB_BACKUP_DIR="${DEFAULT_DB_BACKUP_DIR}"
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[[ -z "${BORG_LOG_DIR}" ]] && BORG_LOG_DIR="${DEFAULT_BORG_LOG_DIR}"
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BORG_LOG_FILE="${BORG_LOG_DIR}/borg-backup.log"
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[[ -z "${KEEP_DAILY}" ]] && KEEP_DAILY=${DEFAULT_KEEP_DAILY}
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[[ -z "${KEEP_WEEKLY}" ]] && KEEP_WEEKLY=${DEFAULT_KEEP_WEEKLY}
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[[ -z "${KEEP_MONTHLY}" ]] && KEEP_MONTHLY=${DEFAULT_KEEP_MONTHLY}
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[[ -z "${KEEP_YEARLY}" ]] && KEEP_YEARLY=${DEFAULT_KEEP_YEARLY}
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if [[ -z "${DB_TYPE}" ]] ; then
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DB_TYPE="${DEFAULT_DB_TYPE}"
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elif [[ "${DB_TYPE,,}" = "mysql" ]] ; then
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[[ -z "${MYSQL_CREDENTIALS}" ]] && MYSQL_CREDENTIALS="${DEFAULT_MYSQL_CREDENTIALS}"
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elif [[ "${DB_TYPE,,}" = "psql" ]] || [[ "${DB_TYPE,,}" = "postgresql" ]] || [[ "${DB_TYPE,,}" = "postgres" ]] ; then
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[[ -z "${PSQL_SYSTEM_USER}" ]] && PSQL_SYSTEM_USER="${DEFAULT_PSQL_SYSTEM_USER}"
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elif [[ "${DB_TYPE,,}" = "none" ]] ; then
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DB_TYPE="None"
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else
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fatal "Unknown DB_TYPE '${DB_TYPE}'."
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fi
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[[ -z "${BACKUP_DIRECTORIES}" ]] && BACKUP_DIRECTORIES="${DEFAULT_BACKUP_DIRECTORIES}"
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# By default: Borg won't follow symlinks
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#
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BORG_BACKUP_DIRS=""
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for _dir in $BACKUP_DIRECTORIES ; do
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if [[ -h "${_dir}" ]] ; then
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BORG_BACKUP_DIRS="$BORG_BACKUP_DIRS $(realpath "${_dir}")"
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fi
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BORG_BACKUP_DIRS="$BORG_BACKUP_DIRS ${_dir}"
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done
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# remove leading whitespace characters
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#
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BORG_BACKUP_DIRS="${BORG_BACKUP_DIRS#"${BORG_BACKUP_DIRS%%[![:space:]]*}"}"
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BORG_URL="ssh://${SSH_USER}@${BORG_HOST}:${SSH_PORT}${BORG_REPO}"
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#BORG_REPO="${BORG_URL}"
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ARCHIVE_NAME="${backup_date}"
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export BORG_PASSPHRASE
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# ---
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# Some automatic 'answerers' (if set, they automatically answer confirmation questions):
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# ---
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# For 'Warning: The repository at location … was previously located at ..'
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#
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# This has to be set when the repository has been created by user and
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# the script is called by cron
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#
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export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
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# For "Warning: The repository at location ... was previously located at ..."
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#
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export BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK=yes
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if [ ! -d "${BORG_LOG_DIR}" ]; then
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echononl "Create borg log directory.."
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mkdir -p "${BORG_LOG_DIR}" > ${log_file} 2>&1
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if [[ $? -gt 0 ]] ; then
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echo_failed
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error "$(cat "${log_file}")"
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fatal "No log directory '${BORG_LOG_DIR}' present!"
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else
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echo_ok
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echo "mkdir -p \"${BORG_LOG_DIR}\"" >> ${BORG_LOG_FILE}
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echo "" >> ${BORG_LOG_FILE}
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fi
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fi
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if [ ! -d "${DB_BACKUP_DIR}" ]; then
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echononl "Create DB backup directory.."
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mkdir -p "${DB_BACKUP_DIR}" > ${log_file} 2>&1
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if [[ $? -gt 0 ]] ; then
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echo_failed
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error "$(cat "${log_file}")"
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fatal "No backup directory '${DB_BACKUP_DIR}' present!"
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else
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echo_ok
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echo "mkdir -p \"${DB_BACKUP_DIR}\"" >> ${BORG_LOG_FILE}
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echo "" >> ${BORG_LOG_FILE}
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fi
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fi
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echo "# ----------" >> ${BORG_LOG_FILE}
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echo -e "# Running script '${script_name}' on $(date +%Y.%m.%d) at $(date +%H:%M) h .." >> ${BORG_LOG_FILE}
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echo "# ----------" >> ${BORG_LOG_FILE}
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echo "" >> ${BORG_LOG_FILE}
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echo "# Script parameter settings:" >> ${BORG_LOG_FILE}
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echo "#" >> ${BORG_LOG_FILE}
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echo "SSH_USER=\"${SSH_USER}\"" >> ${BORG_LOG_FILE}
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echo "SSH_PORT=\"${SSH_PORT}\"" >> ${BORG_LOG_FILE}
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echo "BORG_HOST=\"${BORG_HOST}\"" >> ${BORG_LOG_FILE}
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echo "BORG_REPO=\"${BORG_REPO}\"" >> ${BORG_LOG_FILE}
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echo "BORG_PASSPHRASE='${BORG_PASSPHRASE}'" >> ${BORG_LOG_FILE}
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echo "BORG_RSH=\"${BORG_RSH}\"" >> ${BORG_LOG_FILE}
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echo "BORG_LOG_DIR=\"${BORG_LOG_DIR}\"" >> ${BORG_LOG_FILE}
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echo "BORG_URL=\"${BORG_URL}\"" >> ${BORG_LOG_FILE}
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echo "" >> ${BORG_LOG_FILE}
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echo "DB_TYPE=\"${DB_TYPE}\"" >> ${BORG_LOG_FILE}
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echo "DB_BACKUP_DIR=\"${DB_BACKUP_DIR}\"" >> ${BORG_LOG_FILE}
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echo "" >> ${BORG_LOG_FILE}
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echo "ADMIN_EMAIL=\"${ADMIN_EMAIL}\"" >> ${BORG_LOG_FILE}
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echo "COMPANY=\"${COMPANY}\"" >> ${BORG_LOG_FILE}
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echo "FROM_ADDRESS=\"${FROM_ADDRESS}\"" >> ${BORG_LOG_FILE}
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echo "" >> ${BORG_LOG_FILE}
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if [[ -n "${DB_TYPE}" ]] && [[ "${DB_TYPE,,}" = "!none" ]]; then
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echo "" >> ${BORG_LOG_FILE}
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echo "# ---" >> ${BORG_LOG_FILE}
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echo "# Create database backup .." >> ${BORG_LOG_FILE}
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echo "# ---" >> ${BORG_LOG_FILE}
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blank_line
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fi
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if [[ "${DB_TYPE,,}" = "mysql" ]] ; then
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echononl "Create an array of MySQL databases."
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cat <<EOF >> ${BORG_LOG_FILE}
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declare -a mysql_database_arr=();
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for _db_name in \$(mysql ${MYSQL_CREDENTIALS} -s -r -N -e 'show databases' 2> /dev/null ) ; do
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[[ "\${_db_name}" = "information_schema" ]] && continue
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[[ "\${_db_name}" = "performance_schema" ]] && continue
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[[ "\${_db_name}" = "mysql" ]] && continue
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[[ "\${_db_name}" = "sys" ]] && continue
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mysql_database_arr+=("\${_db_name}")
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done
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EOF
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declare -a mysql_database_arr=();
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for _db_name in $(mysql ${MYSQL_CREDENTIALS} -s -r -N -e 'show databases' 2> ${log_file}) ; do
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[[ "${_db_name}" = "information_schema" ]] && continue
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[[ "${_db_name}" = "performance_schema" ]] && continue
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[[ "${_db_name}" = "mysql" ]] && continue
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[[ "${_db_name}" = "sys" ]] && continue
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mysql_database_arr+=("${_db_name}")
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done
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if [[ -s "${log_file}" ]] ; then
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echo_failed
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error "$(cat "${log_file}")"
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else
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echo_ok
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fi
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for _db in ${mysql_database_arr[@]} ; do
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echononl "Dump Database '${_db}'.."
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cat <<EOF >> ${BORG_LOG_FILE}
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mysqldump ${MYSQL_CREDENTIALS} \\
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--single-transaction --routines \\
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-h localhost \\
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-e ${_db} > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql
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EOF
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mysqldump $MYSQL_CREDENTIALS \
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--single-transaction --routines \
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-h localhost \
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-e ${_db} > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql 2> ${log_file}
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if [[ -s "${log_file}" ]] ; then
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echo_failed
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error "$(cat "${log_file}")"
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else
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echo_ok
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fi
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done
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elif [[ "${DB_TYPE,,}" = "psql" ]] || [[ "${DB_TYPE,,}" = "postgresql" ]] || [[ "${DB_TYPE,,}" = "postgres" ]] ; then
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echononl "Create an array of PostgreSQL databases."
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cat <<EOF >> ${BORG_LOG_FILE}
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declare -a psql_database_arr=();
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for _db_name in \$(su - ${PSQL_SYSTEM_USER} -c "psql -lt" 2> /dev/null | grep -v -e"^$" | awk '{print\$1}') ; do
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[[ "\${_db_name}" = ""template0 ]] && continue
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[[ "\${_db_name}" = ""template1 ]] && continue
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[[ "\${_db_name}" = ""postgres ]] && continue
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[[ "\${_db_name}" = "|" ]] && continue
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[[ "\${_db_name}" = ":" ]] && continue
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|
|
|
psql_database_arr+=("\${_db_name}")
|
|
|
|
done
|
|
EOF
|
|
|
|
declare -a psql_database_arr=();
|
|
for _db_name in $(su - ${PSQL_SYSTEM_USER} -c "psql -lt" 2> "${log_file}" | grep -v -e"^$" | awk '{print$1}') ; do
|
|
|
|
[[ "${_db_name}" = ""template0 ]] && continue
|
|
[[ "${_db_name}" = ""template1 ]] && continue
|
|
[[ "${_db_name}" = ""postgres ]] && continue
|
|
[[ "${_db_name}" = "|" ]] && continue
|
|
[[ "${_db_name}" = ":" ]] && continue
|
|
|
|
psql_database_arr+=("${_db_name}")
|
|
|
|
done
|
|
|
|
if [[ -s "${log_file}" ]] ; then
|
|
echo_failed
|
|
error "$(cat "${log_file}")"
|
|
else
|
|
echo_ok
|
|
fi
|
|
|
|
for _db in ${psql_database_arr[@]} ; do
|
|
|
|
echononl "Dump Database '${_db}'.."
|
|
|
|
cat <<EOF >> ${BORG_LOG_FILE}
|
|
su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql
|
|
EOF
|
|
|
|
su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql 2> ${log_file}
|
|
|
|
if [[ -s "${log_file}" ]] ; then
|
|
echo_failed
|
|
error "$(cat "${log_file}")"
|
|
else
|
|
echo_ok
|
|
fi
|
|
|
|
done
|
|
|
|
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} \\
|
|
${DB_BACKUP_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} \
|
|
${DB_BACKUP_DIR} \
|
|
${BORG_BACKUP_DIRS} \
|
|
> ${log_file} 2>&1
|
|
|
|
|
|
if [[ $? -gt 0 ]] ; then
|
|
echo_failed
|
|
error "$(cat "${log_file}")"
|
|
else
|
|
echo_ok
|
|
cat ${log_file} >> ${BORG_LOG_FILE}
|
|
fi
|
|
|
|
|
|
echononl "Pruning repository.."
|
|
|
|
cat << EOF >> ${BORG_LOG_FILE}
|
|
borg2 \\
|
|
--remote-path borg2 \\
|
|
--repo ${BORG_URL} \\
|
|
prune \\
|
|
--list \\
|
|
--show-rc \\
|
|
--keep-daily ${KEEP_DAILY} \\
|
|
--keep-weekly ${KEEP_WEEKLY} \\
|
|
--keep-monthly ${KEEP_MONTHLY} \\
|
|
--keep-yearly ${KEEP_YEARLY} \\
|
|
EOF
|
|
|
|
borg2 \
|
|
--remote-path borg2 \
|
|
--repo ${BORG_URL} \
|
|
prune \
|
|
--list \
|
|
--show-rc \
|
|
--keep-daily ${KEEP_DAILY} \
|
|
--keep-weekly ${KEEP_WEEKLY} \
|
|
--keep-monthly ${KEEP_MONTHLY} \
|
|
--keep-yearly ${KEEP_YEARLY} \
|
|
> ${log_file} 2>&1
|
|
|
|
if [[ $? -gt 0 ]] ; then
|
|
echo_failed
|
|
error "$(cat "${log_file}")"
|
|
else
|
|
echo_ok
|
|
cat ${log_file} >> ${BORG_LOG_FILE}
|
|
fi
|
|
|
|
|
|
echononl "Free repository space by deleting unused chunks..."
|
|
|
|
cat << EOF >> ${BORG_LOG_FILE}
|
|
borg2 \\
|
|
--remote-path borg2 \\
|
|
--repo ${BORG_URL} \\
|
|
compact
|
|
EOF
|
|
|
|
borg2 \
|
|
--remote-path borg2 \
|
|
--repo ${BORG_URL} \
|
|
compact \
|
|
> ${log_file} 2>&1
|
|
|
|
if [[ $? -gt 0 ]] ; then
|
|
echo_failed
|
|
error "$(cat "${log_file}")"
|
|
else
|
|
echo_ok
|
|
cat ${log_file} >> ${BORG_LOG_FILE}
|
|
fi
|
|
|
|
blank_line
|
|
|
|
|
|
# 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 "${log_file}")"
|
|
else
|
|
echo_ok
|
|
fi
|
|
|
|
# Duration of backup
|
|
endTime=$(date +%s)
|
|
endDateReadable=$(date --date @"$endTime" +"%d.%m.%Y - %H:%M:%S")
|
|
duration=$((endTime-startTime))
|
|
durationSec=$((duration % 60))
|
|
durationMin=$(((duration / 60) % 60))
|
|
durationHour=$((duration / 3600))
|
|
durationReadable=$(printf "%02d hours %02d minutes %02d seconds" $durationHour $durationMin $durationSec)
|
|
|
|
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 "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 "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
|
|
|
|
echononl "Create temporary logorotate configuration file 'logrotate_borg.conf'.."
|
|
|
|
cat << EOF > ${LOCK_DIR}/logrotate_borg.conf 2> ${log_file}
|
|
${BORG_LOG_FILE} {
|
|
daily
|
|
rotate 7
|
|
missingok
|
|
compress
|
|
su root root
|
|
}
|
|
EOF
|
|
if [[ $? -gt 0 ]] ; then
|
|
echo_failed
|
|
error "$(cat "${log_file}")"
|
|
else
|
|
echo_ok
|
|
fi
|
|
|
|
echononl "Rotate logfile '${BORG_LOG_FILE}'.."
|
|
logrotate ${LOCK_DIR}/logrotate_borg.conf > ${log_file} 2>&1
|
|
if [[ $? -gt 0 ]] ; then
|
|
echo_failed
|
|
error "$(cat "${log_file}")"
|
|
else
|
|
echo_ok
|
|
fi
|
|
|
|
|
|
clean_up 0
|