### Download
```
curl -JO https://gist.githubusercontent.com/sebastian13/cc58304f7b177ac1d16d7671dc67efb9/raw/docker-mysql-dump.sh
curl -JO https://gist.githubusercontent.com/sebastian13/cc58304f7b177ac1d16d7671dc67efb9/raw/docker-mysql-restore.sh
chmod +x docker-mysql-(dump|restore).sh
```

### Example: .env
```
MYSQL_DATABASE=example
MYSQL_ROOT_PASSWORD=123456
```

### Example: docker-compose.yml
```
services:
  mysql:
    image: mariadb
    ...
    env_file: .env
    
  other:
    ...
    environment:
      - WORDPRESS_DB_NAME=${MYSQL_DATABASE}
      - WORDPRESS_DB_PASSWORD=${MYSQL_ROOT_PASSWORD}      
```