SeaweedFS: Support other filer-storages then MariaDB about charts HOT 1 OPEN

Hi @gtudan

As you pointed out, this chart only supports MariaDB (or MySQL) as database for Filer (using the one installed via MariaDB sub-chart or fulfilling the externalDatabase.* parameters). Having said that, several stores could be potentially supported (MongoDB, Redis, Cassandra, PostgreSQL, Etcd, ...), see:

• https://github.com/seaweedfs/seaweedfs/wiki/Filer-Stores

We could introduce a new externalDatabase.enabled parameter (set to false by default). This way, it would be possible to set bot mariadb.enabled and externalDatabase.enabled to false and the chart, in this case, should skip the "wait-for-db" init-container & avoid setting all the WEED_MYSQL_* env vars (see https://github.com/bitnami/charts/blob/main/bitnami/seaweedfs/templates/filer/statefulset.yaml#L138-L160)

We welcome you to create a pull request with such a contribution. The Bitnami team is excited to review your submission and offer feedback. You can find the contributing guidelines here.

Your contribution will greatly benefit the community. Feel free to reach out if you have any questions or need assistance.

from charts.