Automatically run cli script during/after docker startup

Hello,
is there a place or option somewhere that allows us to automatically run CLI scripts right after the startup completed ?
The idea comes from PostgreSQL where you can create .sql files and place them in a specific path (here initdb.d) and they will get automatically executed.
[…]
If you would like to do additional initialization in an image derived from this one, add one or more  *.sql ,  *.sql.gz , or  *.sh  scripts under  /docker-entrypoint-initdb.d  (creating the directory if necessary). After the entrypoint calls  initdb  to create the default  postgres  user and database, it will run any  *.sql  files, run any executable  *.sh  scripts, and source any non-executable  *.sh  scripts found in that directory to do further initialization before starting the service.
[…] ( postgres - Official Image | Docker Hub )
We are aware that we can execute the CLI scripts either manually inside the instance or from the outside through docker exec.
Greetings,
Filip.

Hi @jfg1306 ,
There is currently not a way to automatically run CLI scripts, but I always thought it would be a cool feature so if you feel strongly about it please request it via support :wink:
As it stands, two common options for configuration are triggering the scripts as you have noted, or using SEMP to perform your configuration. Either way I’d recommend a SEMP call before executing either to check that the container is up and running :slight_smile: