testcontainers
[Enhancement]: Support nerdctl and docker commands
Problem
Unable to use testcontainers when using nerdctl.
Tools such as Rancher Desktop allow you to choose between docker and nerdctl.
Solution
Support the nerdctl or docker command. The CLI command structures are identical to support compatibility.
Either through configuration or auto-detection (preferred) to allow developers running different local setups to still be able to run tests.
Benefit
Supports a wider range of developers.
Alternatives
N/A
Would you like to help contributing this enhancement?
Yes
The CLI command structures are identical to support compatibility.
Do you know if nerdctl is Docker Engine API compatible? Testcontainers does not use the CLI implementation of Docker. It relies on Docker's Engine API.
@HofmeisterAn I don't believe so... however, there are projects that bridge both:
https://github.com/afbjorklund/nerdctld found via https://github.com/containerd/nerdctl/issues/798
Okay, this sounds similar to Podman support. I think the Podman developers use TC to test their API compatibility. Maybe that makes sense for nerdctl too. I am happy to continue with nerdctl support as soon as it is compatible.