Starting multiple inmemory instanced does not work

[matthiasbeyer]

Starting multiple inmemory instanced does not work

[koivunej]

I suspect this is the safety feature of having a lock file in the repository to guard against accessing it from two different processes. In fact, before this feature was added, there were a number of issues of me accidentially using the single repository and getting bad results, and wasting time.

You could for example use a temporary directory for this the purpose of testing.

[matthiasbeyer]

How would a temporary directory help if everything is in memory anyways?

[koivunej]

No, it should not help, nor should it be needed. If this was the case, it'd be a bug. Could you share how are you hitting this issue with in-memory repository? Initialization code, and/or other details would help, or those in comparison to the tests in the repository.

[matthiasbeyer]

Yeah, sure: https://git.beyermatthi.as/distrox/tree/src/client.rs?h=ipfs-backend#n127

It is just very simple stuff as I'm still playing with ideas... I am doing nothing more than just cargo test, which executes tests in parallel and then causes all tests to fail because the initialization of the ipfs repo fails for all tests.

[koivunej]

On line 130:

let (ipfs, fut): (ipfs::Ipfs<ipfs::Types>, _) = ...

Please try replacing ipfs::Types with ipfs::TestTypes. This is unfortunate fallout from some refactoring which removed the generic type being carried around with IpfsOptions without the naming becoming more clear.

[matthiasbeyer]

Argh. Thanks!