builtin user managment / identity provider not working with versions newer than 3.1.0-next.4

[wkloucek]

This Chart currently has a known issue when using the builtin user management / identity provider with oCIS 3.1.0-beta.1.

If you're installing this Chart from scratch (and are not upgrading an existing installation), you won't be able to login. You'll see an error message like:

idm-6ff7fcf6f-7l7jx idm {"level":"debug","service":"idm","addr":"{\"IP\":\"::\",\"Port\":9235,\"Zone\":\"\"}","time":"2023-07-19T12:25:14.485632047Z","line":"github.com/owncloud/ocis/v2/ocis-pkg/log/logrus_wrapper.go:50","message":"New Connection"}
idp-6c788d497c-5l459 idp {"level":"error","service":"idp","error":"ldap identifier backend logon connect error: LDAP Result Code 49 \"Invalid Credentials\": ","time":"2023-07-19T12:25:14.561278761Z","line":"github.com/owncloud/ocis/v2/ocis-pkg/log/logrus_wrapper.go:50","message":"identifier failed to logon with backend"}
idp-6c788d497c-5l459 idp {"level":"debug","service":"idp","request-id":"08768d787eda4f11d309a4c024242766","proto":"HTTP/1.1","method":"POST","status":500,"path":"/signin/v1/identifier/_/logon","duration":77.590554,"bytes":44,"time":"2023-07-19T12:25:14.561408038Z","line":"github.com/owncloud/ocis/v2/ocis-pkg/middleware/logger.go:27"}
idm-6ff7fcf6f-7l7jx idm {"level":"error","service":"idm","bind_dn":"uid=idp,ou=sysusers,o=libregraph-idm","op":"bind","remote_addr":"10.244.10.153:32994","time":"2023-07-19T12:25:14.560782325Z","line":"github.com/owncloud/ocis/v2/ocis-pkg/log/logrus_wrapper.go:50","message":"invalid credentials"}

We're currentyl investigating in this.
Current workaround is: bootstrap the oCIS installation with 3.1.0-next.4 and then switch to 3.1.0-beta.1.

[wkloucek]

Also applies to 3.1.0-rc.1 and a development image which comes close to oCIS 4.0.0

[wkloucek]

Seems to be a problem with Minikube hostpath CSI driver (https://github.com/kubernetes-csi/csi-driver-host-path). It does not seem to reliably delete PersistentVolumes. This could be due Minikube container restarts.

[wkloucek]

was no longer observed when ensuring that PV was actually empty