Keycloak issue with enableDefaultInitContainers

[anebi]

Name and Version

bitnami/keycloak 24.1.0

What architecture are you using?

None

What steps will reproduce the bug?

Set enableDefaultInitContainers to true

What is the expected behavior?

When enableDefaultInitContainers is enabled, in the final container we want to see

• /opt/bitnami/keycloak/providers
• /opt/bitnami/keycloak/data

What do you see instead?

When enableDefaultInitContainers is enabled In final container we see

• /opt/bitnami/keycloak/providers/providers
• /opt/bitnami/keycloak/data/data

Additional information

Once the final keycloak container gets running check dirs:

• /opt/bitnami/keycloak/providers
• /opt/bitnami/keycloak/data

In those directories you will notice that there are subdirectories like this:

• /opt/bitnami/keycloak/providers/providers
• /opt/bitnami/keycloak/data/data

This is caused by

              info "Copying writable dirs to empty dir"
              # In order to not break the application functionality we need to make some
              # directories writable, so we need to copy it to an empty dir volume
              cp -r --preserve=mode /opt/bitnami/keycloak/data /emptydir/app-data-dir
              cp -r --preserve=mode /opt/bitnami/keycloak/providers /emptydir/app-providers-dir

Doing a copy like this doesn't copy the directory content but instead, it copies the complete data and providers directories to /emptydir/app-data-dir and /emptydir/app-providers-dir. As a result, we get the problem:

• /opt/bitnami/keycloak/providers/providers
• /opt/bitnami/keycloak/data/data

In the final container the mount is like this:

            - name: empty-dir
              mountPath: /opt/bitnami/keycloak/data
              subPath: app-data-dir
            - name: empty-dir
              mountPath: /opt/bitnami/keycloak/providers
              subPath: app-providers-dir

This mounts the app-data-dir to /opt/bitnami/keycloak/data, but app-data-dir has also data/ subdirectory. The same is for providers

[carrodher]

Thank you for bringing this issue to our attention. We appreciate your involvement! If you're interested in contributing a solution, we welcome you to create a pull request. The Bitnami team is excited to review your submission and offer feedback. You can find the contributing guidelines here.

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