Please replace su with bash in container to prevent confusing error message

[JYWTom]

podman exec --interactive --env MYSQL_ROOT_PASSWORD=new_password --env MYSQL_DATABASE=wordpress --env MYSQL_USER=wordpress --env MYSQL_PASSWORD=password lsws-docker-env_mysql_1 su -c test -e /var/lib/mysql/localhost
exit code: 1
Error: executing /bin/podman-compose exec -T mysql su -c test -e /var/lib/mysql/localhost: exit status 1

I am using oci oracle linux, so the only available option is podman. I have noticed some error message after running bash ./bin/database.sh and therefore thought that the script failed, however, in fact it worked. To prevent producing this error message, please consider using bash instead of su.

lsws-docker-env/bin/database.sh

Line 86 in c154ad1

docker compose exec -T mysql su -c "mariadb -uroot --password=${MYSQL_ROOT_PASSWORD} -e 'status'" >/dev/null 2>&1

lsws-docker-env/bin/database.sh

Line 94 in c154ad1

docker compose exec -T mysql su -c "test -e /var/lib/mysql/${1}"

lsws-docker-env/bin/database.sh

Line 102 in c154ad1

docker compose exec -T mysql su -c "test -e /var/lib/mysql/${1}"

lsws-docker-env/bin/database.sh

Line 110 in c154ad1

docker compose exec -T mysql su -c 'mariadb -uroot --password=${MYSQL_ROOT_PASSWORD} \

lsws-docker-env/bin/database.sh

Line 126 in c154ad1

docker compose exec -T mysql su -c 'mariadb -uroot --password=${MYSQL_ROOT_PASSWORD} \

[Code-Egg]

@JYWTom
I remember we used -T and su for not entering the container after sending out the command. Can you help to double confirm if the bash would make you log in to the container or not?

[JYWTom]

In terms of behaviour, they are exactly equal, and I have just realised that the error is simply due to database not exist.
Therefore, even after changing to sh, the code will still produce exit status 1
However, it will no longer produce su: invalid option -- 'e' Try 'su --help' for more information.

docker compose exec -T --user mysql mysql sh -c "test -e /var/lib/mysql/${1}" will not enter the container after execution.