[bitnami/postgresql] Created seperate config directory to allow for readonlyrootfilesystem

[JKrehling]

Description of the change

Moves the config files into the conf directory on startup to allow for readOnlyRootFilesystem

Benefits

Conf directory can be mounted separately without rewriting all the other bootstrap scripts

Possible drawbacks

Anyone mounting files directly into the conf directory would have them overwritten, they would have to mount them into temp-conf.

Applicable issues

• fixes [bitnami/postgresql] Supporting read only filesystems  #52472

Additional information

docker build -t postgresql:rootest .

docker run -it --read-only --tmpfs=/tmp --tmpfs=/opt/bitnami/postgresql/conf --tmpfs=/opt/bitnami/postgresql/tmp -e ALLOW_EMPTY_PASSWORD=yes postgresql:rootest

[javsalgar]

Hi!

Thank you so much for the PR! Could you fix the DCO issue?

[JKrehling]

Hi!

Thank you so much for the PR! Could you fix the DCO issue?

Should be good now. Thanks!

[JKrehling]

I did change the cp flag to use -u which should only update the files in the working conf directory if people are mounting things in there as well. So it should just add the files if conf is empty.

[github-actions]

This Pull Request has been automatically marked as "stale" because it has not had recent activity (for 15 days). It will be closed if no further activity occurs. Thank you for your contribution.

[JKrehling]

@CeliaGMqrz
Hi Celia,
Was there something more needed from my end here for this review.

Thanks!

[CeliaGMqrz]

Hi @JKrehling,

Thanks for your contribution. Our team is currently evaluating the best approach to address this issue. We appreciate your patience and support as we work towards a resolution.

[github-actions]

This Pull Request has been automatically marked as "stale" because it has not had recent activity (for 15 days). It will be closed if no further activity occurs. Thank you for your contribution.

[CeliaGMqrz]

Hi @JKrehling

Thanks for your efforts in addressing this issue. Sorry for not notifying you sooner.

As I mentioned, our team was already working on implementing this feature to ensure consistency with other assets. This feature is now available in the latest version, so we will be closing the PR.

If you encounter any problems or difficulties, please feel free to open an issue. We appreciate your feedback.