[BUG]: MongoDB authentication source not working

[SSTentacleSS]

What happened?

When I tried to create a separate user on the cosmos database to differentiate access - cosmos did not process the mongo uri correctly, it seemed to not like the mongo://.../cosmos part

What should have happened?

Cosmos must log in to the cosmos database

How to reproduce the bug?

Execute using mongo shell

use("cosmos")

db.createUser({
  user: "cosmos",
  pwd: "test",
  roles: ["dbOwner"]
})

And then set connection string to mongodb://cosmos:test@address:27017/cosmos with replacing address to your docker container name/mongo address

Relevant log output

[ERROR] Database Connect : connection() error occurred during connection handshake: auth error: sasl conversation error: unable to authenticate using mechanism "SCRAM-SHA-1": (InvalidNamespace) Invalid database name: 'cosmos/'

Possible solution

Perhaps it’s worth changing db.go and replacing string concatenation with an object-based option for changing parameters?

Maybe it's worth doing something like

...
opts := options.Client().ApplyURI(GetBaseMainConfig().MongoDB).SetRetryWrites(true).SetWriteConcern("majority")
client, err = mongo.Connect(context.TODO(), opts)
...

SetWriteConcern SetRetryWrites

System details

• OS: Linux 5.14.0-284.30.1.el9_2.x86_64
• Latest Cosmos Server

[SSTentacleSS]

Thanks for your quick response!

[azukaar]

Thanks for your quick response!

Meant to give you a better response than that ahah thanks for the well written ticket the change will be tested and introduced in 0.12 (prob next end of week) thanks again

[azukaar]

fixed in 0.12