# https://hub.docker.com/r/schnitzler/mysqldump
# now=$(date +"%s_%Y-%m-%d")
docker run \
    --rm \
    --entrypoint "" \
    -v $PWD/backup:/backup \
    -e MYSQL_HOST=<HOST> \
    -e MYSQL_PORT=<PORT \
    -e MYSQL_USER=<USER> \
    -e MYSQL_PASSWORD=<PASSWORD> \
    -e MYSQL_DATABASE=<DB> \
    schnitzler/mysqldump \
    mysqldump --opt -h <HOST> -P<PORT> -u <USER> -p"<PASSWORD>" "--result-file=/backup/$(date +"%Y-%m-%d-%s")_${MYSQL_DATABASE}.sql" <DB>