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#!/bin/sh
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set -eo pipefail
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# Get the .my.cnf from root
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HOME=/root
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PATH=/usr/bin:$PATH
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DEST=/home/lbkp/mysql
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[ -d $DEST ] || mkdir -p $DEST
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for DB in $(/usr/bin/mysqlshow | /bin/awk '{print $2}' | /bin/grep -v Databases)
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do
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{% for db in mysql_skip_backup %}
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# {{ db }} is configured not to be backed up
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if [[ "$DB" == "{{ db }}" ]]; then
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echo "Skiping $DB as per configuration"
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continue
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fi
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{% endfor %}
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{% if mysql_compress_cmd %}
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{% if mysql_compress_cmd is search('p?xz') %}
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{% set compext = 'xz' %}
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{% elif mysql_compress_cmd is search('p?bzip2') %}
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{% set compext = 'bz2' %}
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{% elif mysql_compress_cmd is search('(pi)?gz') %}
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{% set compext = 'gz' %}
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{% elif mysql_compress_cmd is search('lzop') %}
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{% set compext = 'lzo' %}
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{% elif mysql_compress_cmd is search('lz4') %}
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{% set compext = 'lz4' %}
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{% elif mysql_compress_cmd is search('zstd') %}
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{% set compext = 'zst' %}
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{% else %}
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{% set compext = 'z' %}
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{% endif %}
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echo "Dumping $DB to $DEST/$DB.sql.{{ compext }}"
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/usr/bin/mysqldump --ignore-table=mysql.event --single-transaction --add-drop-table $DB | /bin/nice -n 10 {{ mysql_compress_cmd }} > $DEST/$DB.sql.{{ compext }}
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{% else %}
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echo "Dumping $DB to $DEST/$DB.sql"
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/usr/bin/mysqldump --ignore-table=mysql.event --single-transaction --add-drop-table $DB -r $DEST/$DB.sql
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{% endif %}
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done
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