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.
Best Answer
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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 ;)
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 :)
0
Answers
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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 ;)
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 :)
0
