borg2-backup.sh: add database type to the name of database dump.
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20e9b3b8d4
commit
f3b0bcd7bb
171
borg2-backup.sh
171
borg2-backup.sh
@ -140,6 +140,14 @@ echo_wait(){
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fi
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}
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## - Check if a given array (parameter 2) contains a given string (parameter 1)
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## -
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containsElement () {
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local e
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for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
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return 1
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}
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trim() {
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local var="$*"
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var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters
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@ -166,20 +174,6 @@ else
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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 $terminal ; then
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echo ""
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fi
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# ==========
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# - Begin Main Script
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# ==========
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@ -313,14 +307,27 @@ BORG_LOG_FILE="${BORG_LOG_DIR}/borg-backup.log"
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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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# replace comma by blank sign
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DB_TYPE=${DB_TYPE/,/ }
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fi
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declare -a db_type_arr=()
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for _db_type in ${DB_TYPE}; do
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if [[ "${DB_TYPE,,}" = "psql" ]] || [[ "${DB_TYPE,,}" = "postgresql" ]] || [[ "${DB_TYPE,,}" = "postgres" ]] ; then
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db_type_arr+=("postgresql")
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else
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db_type_arr+=("${_db_type,,}")
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fi
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done
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if containsElement "mysql" "${db_type_arr[@]}" ; then
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[[ -z "${MYSQL_CREDENTIALS}" ]] && MYSQL_CREDENTIALS="${DEFAULT_MYSQL_CREDENTIALS}"
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fi
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if containsElement "postgresql" "${db_type_arr[@]}" ; then
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[[ -z "${PSQL_SYSTEM_USER}" ]] && PSQL_SYSTEM_USER="${DEFAULT_PSQL_SYSTEM_USER}"
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fi
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@ -366,6 +373,37 @@ export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
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export BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK=yes
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if $terminal ; then
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echo ""
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echo -e " \033[1m----------\033[m"
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echo -e " \033[32mScript parameter settings:.. \033[m"
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echo -e " \033[1m----------\033[m"
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echo ""
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echo -e " BORG_HOST................: \033[33m${BORG_HOST}\033[m"
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echo -e " BORG_REPO................: \033[33m${BORG_REPO}\033[m"
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echo ""
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echo -e " DB_TYPE(s)...............: \033[33m${DB_TYPE}\033[m"
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echo ""
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declare -i index=0
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for _dir in ${BACKUP_DIRECTORIES} ; do
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if [[ $index -lt 1 ]] ; then
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echo -e " BACKUP_DIRECTORIES.......: \033[33m${_dir}\033[m"
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else
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echo -e " \033[33m${_dir}\033[m"
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fi
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(( index++ ))
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done
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fi
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if [ ! -d "${BORG_LOG_DIR}" ]; then
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echononl "Create borg log directory.."
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mkdir -p "${BORG_LOG_DIR}" > ${log_file} 2>&1
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@ -424,16 +462,26 @@ echo "COMPANY=\"${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}" ]] && [[ "${DB_TYPE,,}" = "!none" ]]; then
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if [[ -n "${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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if $terminal ; then
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echo ""
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echo -e " \033[1m---\033[m"
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echo -e " \033[32mCreate (local) database backup(s).. \033[m"
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echo -e " \033[1m---\033[m"
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fi
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fi
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if [[ "${DB_TYPE,,}" = "mysql" ]] ; then
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if containsElement "mysql" "${db_type_arr[@]}" ; then
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blank_line
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echononl "Create an array of MySQL databases."
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@ -472,20 +520,20 @@ EOF
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for _db in ${mysql_database_arr[@]} ; do
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echononl "Dump Database '${_db}'.."
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echononl " Dump MySQL 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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-e ${_db} > ${DB_BACKUP_DIR}/${_db}-mysql-${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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-e ${_db} > ${DB_BACKUP_DIR}/${_db}-mysql-${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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@ -495,8 +543,11 @@ EOF
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fi
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done
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fi
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elif [[ "${DB_TYPE,,}" = "psql" ]] || [[ "${DB_TYPE,,}" = "postgresql" ]] || [[ "${DB_TYPE,,}" = "postgres" ]] ; then
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if containsElement "postgresql" "${db_type_arr[@]}" ; then
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blank_line
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echononl "Create an array of PostgreSQL databases."
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@ -537,13 +588,13 @@ EOF
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for _db in ${psql_database_arr[@]} ; do
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echononl "Dump Database '${_db}'.."
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echononl " Dump PostgreSQL Database '${_db}'.."
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cat <<EOF >> ${BORG_LOG_FILE}
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su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql
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su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-psql-${backup_date}.sql
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EOF
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su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-${backup_date}.sql 2> ${log_file}
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su - ${PSQL_SYSTEM_USER} -c "pg_dump -c ${_db}" > ${DB_BACKUP_DIR}/${_db}-psql-${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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@ -557,6 +608,16 @@ EOF
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fi
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blank_line
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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[32mMain part of script - Create Borg2 backup(s).. \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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echononl "Create borg backup.."
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cat << EOF >> ${BORG_LOG_FILE}
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@ -648,7 +709,6 @@ else
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cat ${log_file} >> ${BORG_LOG_FILE}
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fi
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echononl "Free repository space by deleting unused chunks..."
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cat << EOF >> ${BORG_LOG_FILE}
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@ -675,21 +735,39 @@ fi
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blank_line
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# Remove DB local backup
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#
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echononl "Remove local DB backups.."
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if [[ -n "${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 "# Remove database backup .." >> ${BORG_LOG_FILE}
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echo "# ---" >> ${BORG_LOG_FILE}
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echo "rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql" >> ${BORG_LOG_FILE}
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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[32mSome post-script tasks ... \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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rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql > ${log_file} 2>&1
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# Remove DB local backup
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#
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echononl "Remove local DB backups.."
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echo "rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql" >> ${BORG_LOG_FILE}
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rm -f ${DB_BACKUP_DIR}/*-${backup_date}.sql > ${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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else
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echo_ok
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fi
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if [[ $? -gt 0 ]] ; then
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echo_failed
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error "$(cat "${log_file}")"
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else
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echo_ok
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fi
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# Duration of backup
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endTime=$(date +%s)
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endDateReadable=$(date --date @"$endTime" +"%d.%m.%Y - %H:%M:%S")
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@ -701,8 +779,6 @@ durationReadable=$(printf "%02d hours %02d minutes %02d seconds" $durationHour $
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echo -e "\n\n###### Server backup finished on ${endDateReadable} (${durationReadable}) ######\n" >> ${BORG_LOG_FILE}
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blank_line
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# Error Handling
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#
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@ -793,12 +869,17 @@ if [ $error -gt 0 -o $warning -gt 0 ] ; then
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fi
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fi
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blank_line
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fi
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blank_line
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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[32mLog-File handling ... \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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echononl "Create temporary logorotate configuration file 'logrotate_borg.conf'.."
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