17 lines
832 B
Bash
17 lines
832 B
Bash
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#!/bin/bash
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umask 0077
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BACKUP_DIR={{ pillar.containers.mariadb.backup_dir }}
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databases=$(podman exec -it mariadb mysql -B -u root -p{{ pillar.containers.mariadb.env.MYSQL_ROOT_PASSWORD }} -e "SHOW DATABASES;" | tr -d "| " | grep -v Database)
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for db in ${databases[@]}; do
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db=${db::-1}
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if [[ "$db" != "information_schema" ]] && [[ "$db" != "performance_schema" ]] && [[ "$db" != "mysql" ]] && [[ "$db" != _* ]] && [[ "$db" != "sys" ]]; then
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echo "Dumping database: $db"
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podman exec -it mariadb mysqldump -u root -p{{ pillar.containers.mariadb.env.MYSQL_ROOT_PASSWORD }} --databases $db | gzip > ${BACKUP_DIR}/$(date +"%Y-%m-%d_%H-%M-%S")_$db-sql.gz
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fi
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done
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# Delete the files older than 3 days
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echo "removing old mysql dumps"
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find $BACKUP_DIR/* -type f -name *-sql.gz -mtime +3 -exec rm {} \;
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umask 0022
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