Adding file path for nerdctl and finch

[Shubhranshu153]

Adding the paths for pidfile for enabling usage with nerdctl and finch.

[Shubhranshu153]

Also wanted to check a couple of things

1. want to update the go version as the one here is old.
2. Any plans for releasing a stable 1.0 version?

[jeffwidman]

it seems fine to me to add nerdctl/finch, but I'm curious... can you please explain your use case?

Re: your other questions--they're good/valid questions, but should be discussed as distinct issues with dedicated threads, not as a distraction from the code change in this PR.

Thanks!

[jeffwidman]

This should go in a separate PR as it's orthogonal to the primary intent of the PR. Also, please don't bump the go version... it means different things in the context of a library than it does in your app.

[Shubhranshu153]

ack will remove this

[Shubhranshu153]

it seems fine to me to add nerdctl/finch, but I'm curious... can you please explain your use case?

Re: your other questions--they're good/valid questions, but should be discussed as distinct issues with dedicated threads, not as a distraction from the code change in this PR.

Thanks!

nerdctl uses this package for netns, for finch one of our customer requested it for their systems which uses nerdctl to create a container and have a custom network namespace the container connects to.

[Shubhranshu153]

moved the other questions to issues.

[jeffwidman]

Thanks!

[jeffwidman]

LGTM... longterm it seems weird to have hardcoded paths in here rather than an interface that the user can override a set of defaults, but for now it's fine I think... it's not like this list is growing exponentially!

[Shubhranshu153]

@jeffwidman Will it be possible to release a 0.5.0 for this commit, tagging it to a version seems easier to pull and use.
Not sure the steps here for a release.

[jeffwidman]

Yep, good idea: https://github.com/vishvananda/netns/releases/tag/v0.0.5