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Backup and restore a mysql database from a running Docker mysql container
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| ############### | |
| # MODIFIED FOR SECURITY | |
| # | |
| # This assumes we have the following environmental variables setup through docker composer configuration | |
| # MYSQL_DB | |
| # MYSQL_USER | |
| # MYSQL_PASSWORD | |
| ############### | |
| # Backup | |
| docker exec CONTAINER /usr/bin/mysqldump -u "$MYSQL_USER" -p "$MYSQL_PASSWORD" "$MYSQL_DB" > backup.sql | |
| # Restore | |
| cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u "$MYSQL_USER" -p "$MYSQL_PASSWORD" "$MYSQL_DB" | |
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