kopia lustrzana https://github.com/jprochazka/adsb-receiver
137 wiersze
5.1 KiB
Bash
137 wiersze
5.1 KiB
Bash
#!/bin/bash
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## VARIABLES
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BACKUPDATE=$(date +"%Y-%m-%d-%H%M%S")
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RECEIVER_ROOT_DIRECTORY="${PWD}"
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BACKUPSDIRECTORY="${RECEIVER_ROOT_DIRECTORY}/backups"
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TEMPORARY_DIRECTORY="${RECEIVER_ROOT_DIRECTORY}/backup_${BACKUPDATE}"
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RAWDOCUMENTROOT=`/usr/sbin/lighttpd -f /etc/lighttpd/lighttpd.conf -p | grep server.document-root`
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LIGHTTPDDOCUMENTROOT=`sed 's/.*"\(.*\)"[^"]*$/\1/' <<< ${RAWDOCUMENTROOT}`
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COLLECTD_RRD_DIRECTORY="/var/lib/collectd/rrd"
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## BEGIN THE BACKUP PROCESS
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clear
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echo -e "\n\e[91m ADS-B Portal Maintenance"
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echo -e ""
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echo -e "\e[92m Backing up portal data"
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echo -e "\e[93m ------------------------------------------------------------------------------\e[97m"
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echo -e ""
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echo -e "\e[95m Backing up current portal data...\e[97m"
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echo -e ""
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## PREPARE TO BEGIN CREATING BACKUPS
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echo -e "\e[94m Declare the database engine being used...\e[97m"
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DATABASEENGINE=`grep 'db_driver' ${LIGHTTPDDOCUMENTROOT}/classes/settings.class.php | tail -n1 | cut -d\' -f2`
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echo -e "\e[94m Declare whether or not the advanaced portal features were installed...\e[97m"
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echo -e "\e[94m Declare whether or not the advanaced portal features were installed...\e[97m"
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if [[ "${DATABASEENGINE}" = "xml" ]] ; then
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ADVANCED=FALSE
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else
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ADVANCED=TRUE
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fi
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if [[ "${DATABASEENGINE}" = "sqlite" ]] ; then
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DATABASEPATH=`grep 'db_host' ${LIGHTTPDDOCUMENTROOT}/classes/settings.class.php | tail -n1 | cut -d\' -f2`
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fi
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if [[ "${DATABASEENGINE}" = "mysql" ]] ; then
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MYSQLDATABASE=`grep 'db_database' ${LIGHTTPDDOCUMENTROOT}/classes/settings.class.php | tail -n1 | cut -d\' -f2`
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MYSQLUSERNAME=`grep 'db_username' ${LIGHTTPDDOCUMENTROOT}/classes/settings.class.php | tail -n1 | cut -d\' -f2`
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MYSQLPASSWORD=`grep 'db_password' ${LIGHTTPDDOCUMENTROOT}/classes/settings.class.php | tail -n1 | cut -d\' -f2`
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fi
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echo -e "\e[94m Checking that the directory ${BACKUPSDIRECTORY} exists...\e[97m"
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if [[ ! -d "${BACKUPSDIRECTORY}" ]] ; then
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echo -e "\e[94m Creating the directory ${BACKUPSDIRECTORY}...\e[97m"
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mkdir -vp ${BACKUPSDIRECTORY}
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fi
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echo -e "\e[94m Checking that the directory ${TEMPORARY_DIRECTORY} exists...\e[97m"
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if [[ ! -d "${TEMPORARY_DIRECTORY}" ]] ; then
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echo -e "\e[94m Creating the directory ${TEMPORARY_DIRECTORY}...\e[97m"
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mkdir -vp ${TEMPORARY_DIRECTORY}
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fi
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## BACKUP THE COLLECTD RRD FILES BY EXPORTING THEM TO XML.
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RRD_FILE_LIST=`find ${COLLECTD_RRD_DIRECTORY} -name '*.rrd'`
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if [[ -z "${RRD_FILE_LIST}" ]]; then
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echo -e "\e[94m No RRD file found in ${COLLECTD_RRD_DIRECTORY}...\e[97m"
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echo -e "\e[94m Skipping RRD file backups...\e[97m"
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else
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for RRD_FILE in `find ${COLLECTD_RRD_DIRECTORY} -name '*.rrd'`; do
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echo -e "\e[94m Exporting RRD files named $RRD_FILE to XML...\e[97m"
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RRD_FILE_NAME=`basename -s .rrd $RRD_FILE`
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RRD_FILE_DIRECTORY=`dirname $RRD_FILE`
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if [ ! -d ${TEMPORARY_DIRECTORY}/${RRD_FILE_DIRECTORY} ]; then
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mkdir ${TEMPORARY_DIRECTORY}/${RRD_FILE_DIRECTORY}
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fi
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sudo rrdtool dump $RRD_FILE > ${TEMPORARY_DIRECTORY}/${RRD_FILE_DIRECTORY}/${RRD_FILE_NAME}.xml
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done
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fi
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## BACKUP PORTAL USING LITE FEATURES AND XML FILES
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if [[ "${ADVANCED}" = "FALSE" ]] ; then
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echo -e "\e[94m Checking that the directory ${TEMPORARY_DIRECTORY}/var/www/html/data/ exists...\e[97m"
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if [[ ! -d "${TEMPORARY_DIRECTORY}/var/www/html/data/" ]] ; then
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mkdir -vp ${TEMPORARY_DIRECTORY}/var/www/html/data/
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fi
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echo -e "\e[94m Backing up all XML data files to ${TEMPORARY_DIRECTORY}/var/www/html/data/...\e[97m"
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sudo cp -R /var/www/html/data/*.xml ${TEMPORARY_DIRECTORY}/var/www/html/data/
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else
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## BACKUP PORTAL USING ADVANCED FEATURES AND A SQLITE DATABASE
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if [[ "${DATABASEENGINE}" = "sqlite" ]] ; then
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echo -e "\e[94m Backing up the SQLite database file to ${TEMPORARY_DIRECTORY}/var/www/html/data/portal.sqlite...\e[97m"
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sudo cp -R ${DATABASEPATH} ${TEMPORARY_DIRECTORY}/var/www/html/data/portal.sqlite
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fi
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## BACKUP PORTAL USING ADVANCED FEATURES AND A MYSQL DATABASE
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if [[ "${DATABASEENGINE}" = "mysql" ]] ; then
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echo -e "\e[94m Dumping the MySQL database ${MYSQLDATABASE} to the file ${TEMPORARY_DIRECTORY}/${MYSQLDATABASE}.sql...\e[97m"
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mysqldump -u${MYSQLUSERNAME} -p${MYSQLPASSWORD} ${MYSQLDATABASE} > ${TEMPORARY_DIRECTORY}/${MYSQLDATABASE}.sql
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fi
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fi
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## COMPRESS AND DATE THE BACKUP ARCHIVE
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echo -e "\e[94m Compressing the backed up files...\e[97m"
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echo -e ""
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tar -zcvf ${BACKUPSDIRECTORY}/adsb-receiver_data_${BACKUPDATE}.tar.gz ${TEMPORARY_DIRECTORY}
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echo -e ""
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echo -e "\e[94m Removing the temporary backup directory...\e[97m"
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sudo rm -rf ${TEMPORARY_DIRECTORY}
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## BACKUP PROCESS COMPLETE
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echo -e "\e[32m"
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echo -e " BACKUP PROCESS COMPLETE\e[93m"
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echo -e ""
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echo -e " An archive containing the data just backed up can be found at:"
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echo -e " ${TEMPORARY_DIRECTORY}/adsb-receiver_data_${BACKUPDATE}.tar.gz\e[97m"
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echo -e ""
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echo -e "\e[93m ------------------------------------------------------------------------------"
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echo -e "\e[92m Finished backing up portal data.\e[39m"
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echo -e ""
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if [[ "${RECEIVER_AUTOMATED_INSTALL}" = "false" ]] ; then
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read -p "Press enter to continue..." CONTINUE
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fi
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exit 0
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