59 lines
1.2 KiB
Text
59 lines
1.2 KiB
Text
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#!/bin/bash
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restoreDir=/etc/restore
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mysqlDir="$restoreDir/mysql"
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scriptDir="$(dirname "$0")"
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function readConfig() {
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if [[ -r "${scriptDir}/../config/mysql_backup.cfg" ]]; then
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source "${scriptDir}/../config/mysql_backup.cfg"
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fi
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}
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function runBackups() {
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local dbname
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readConfig
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if [[ ! -d "/var/backups/mysql" ]]; then
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mkdir -p "/var/backups/mysql" || return 1
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fi
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echo "Clearing out old MySQL backups..."
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rm -f /var/backups/mysql/*
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while read dbname
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do
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case "$dbname" in
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sys) continue;;
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information_schema) continue;;
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performance_schema) continue;;
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esac
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echo "Backing up database: $dbname"
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mysqldump --complete-insert --routines --triggers --single-transaction "$dbname" > /var/backups/mysql/"$dbname".sql
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done < <(mysql -N -e 'show databases')
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}
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hook_before() {
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runBackups || exit $?
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}
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hook_after() {
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rm -rf "$mysqlDir" || exit 1
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}
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hook_fail() {
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:
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}
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hook_final() {
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:
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}
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case "$1" in
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before) hook_before || exit $? ;;
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after) hook_after || exit $? ;;
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fail) hook_fail || exit $? ;;
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finally) hook_final || exit $? ;;
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esac
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