46 lines
1.1 KiB
Bash
Executable file
46 lines
1.1 KiB
Bash
Executable file
#!/bin/bash
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filename="$(hostname) $(date +'%Y-%m-%d %H%M%S')"
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skip_dbs=("mysql" "information_schema" "performance_schema" "sys")
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tmpdir="/tmp/fw-db-backup"
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workdir="$tmpdir/$filename"
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mariadb_user=""
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mariadb_pass=""
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db_backups_depot="."
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current_dir="$(dirname "$0")"
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config_path="$current_dir/config.sh"
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if [ ! -e "$config_path" ]; then
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echo "config.sh not found, copy config.sh.example if you haven't yet"
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exit 1
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fi
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source "$config_path"
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echo "Resetting temp directory..."
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rm -rf "$tmpdir"
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mkdir -p "$workdir"
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dbs=$(mysql -u "$mariadb_user" -p"$mariadb_pass" --skip-column-names -e "SHOW DATABASES")
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for db in $dbs; do
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if [[ " ${skip_dbs[@]} " =~ " $db " ]]; then
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continue
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fi
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echo "Dumping $db.sql..."
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mysqldump --default-character-set=utf8mb4 --single-transaction \
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--tz-utc --triggers --routines --hex-blob --add-locks \
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--order-by-primary --skip-lock-tables -QqB \
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-u "$mariadb_user" -p"$mariadb_pass" \
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--result-file="$workdir/$db.sql" $db
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done;
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echo "Creating package..."
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tar -cjvf "$db_backups_depot/$filename.tar.bz2" -C "$tmpdir/" "$filename"
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echo "Cleaning up..."
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rm -r "$tmpdir"
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