kopia lustrzana https://github.com/jprochazka/adsb-receiver
168 wiersze
8.1 KiB
Bash
168 wiersze
8.1 KiB
Bash
#!/bin/bash
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#####################################################################################
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# ADS-B RECEIVER #
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#####################################################################################
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# #
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# This script was created to allow users to backup their portal data. At this #
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# time this script has not been integrated into the current collection of #
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# scripts. However this script, possibly in a modified form, will be integrated #
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# for simplified use by those who set up their receivers using this project. #
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# #
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# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
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# #
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# Copyright (c) 2015-2016 Joseph A. Prochazka #
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# #
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# Permission is hereby granted, free of charge, to any person obtaining a copy #
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# of this software and associated documentation files (the "Software"), to deal #
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# in the Software without restriction, including without limitation the rights #
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell #
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# copies of the Software, and to permit persons to whom the Software is #
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# furnished to do so, subject to the following conditions: #
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# #
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# The above copyright notice and this permission notice shall be included in all #
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# copies or substantial portions of the Software. #
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# #
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE #
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, #
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE #
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# SOFTWARE. #
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# #
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# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
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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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## BEGIN THE BACKUP PROCESS
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clear
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echo -e "\n\e[91m ADSB Receiver Project 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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# Get the database type used.
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echo -e "\e[94m Declare the database engine being used...\e[97m"
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DATABASEENGINE=`grep 'db_driver' ${LIGHTTPDDOCUMENTROOT}/classes/settings.class.php | tail -n1 | cut -d\' -f2`
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echo -e "\e[94m Declare whether or not the advnaced portal features were installed...\e[97m"
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# Decide if the advanced portal features were installed or not.
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echo -e "\e[94m Declare whether or not the advnaced portal features were installed...\e[97m"
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if [[ "${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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# Get the path to the SQLite database if SQLite is used for the database.
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if [[ "${DATABASEENGINE}" = "sqlite" ]] ; then
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DATABASEPATH=`grep 'db_host' ${LIGHTTPDDOCUMENTROOT}/classes/settings.class.php | tail -n1 | cut -d\' -f2`
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fi
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# Assign the MySQL login credentials to variables if a MySQL database is being used.
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if [[ "${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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# Check that the backup directory exists.
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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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# Create the backups directory.
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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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# Check that the temporary directory exists.
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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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# Create the tmp directory.
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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 FILES COMMON TO ALL PORTAL INSTALLATION SCENARIOS
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# Copy the collectd round robin database files to the temporary directory.
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echo -e "\e[94m Checking that the directory ${TEMPORARY_DIRECTORY}/var/lib/collectd/rrd/ exists...\e[97m"
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if [[ ! -d "${TEMPORARY_DIRECTORY}/var/lib/collectd/rrd/" ]] ; then
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mkdir -vp ${TEMPORARY_DIRECTORY}/var/lib/collectd/rrd/
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fi
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echo -e "\e[94m Backing up the directory /var/lib/collectd/rrd/...\e[97m"
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sudo cp -R /var/lib/collectd/rrd/ ${TEMPORARY_DIRECTORY}/var/lib/collectd/rrd/
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## BACKUP PORTAL USING LITE FEATURES AND XML FILES
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if [[ "${ADVANCED}" = "FALSE" ]] ; then
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# Copy the portal XML data files to the temporary directory.
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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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# Copy the portal SQLite database file to the temporary directory.
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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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# Dump the current MySQL database to a .sql text file.
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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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# Create 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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# Remove the temporary directory.
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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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