Add linux/arm64 support

[dschaaff]

This adds a build for linux/arm64 architectures.

I am currently using this in my environment via https://github.com/dschaaff/helm-diff/releases/tag/v3.1.3-arm .

Resolves #275

[mumoshu]

Let me link this to #275

[Alexand]

Thanks a lot @mumoshu and @dschaaff for working on this improvement! ❤️

Yusuke, would there be an estimation date for Daniel's MR to get released?

GitLab provides a docker image that entails this great library together with Helmfile. Some users would like to benefit from it on arm64. So I'm just trying to get an idea, if possible, of when we could also make use of it.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[dschaaff]

Not stale

[WyriHaximus]

@dschaaff Is there a way to use your fork directly? Tried both helm plugin install https://github.com/dschaaff/helm-diff/ and helm plugin install https://github.com/dschaaff/helm-diff/releases/download/v3.1.3-arm/helm-diff-linux-arm64.tgz and neither worked.

[dschaaff]

@dschaaff Is there a way to use your fork directly? Tried both helm plugin install https://github.com/dschaaff/helm-diff/ and helm plugin install https://github.com/dschaaff/helm-diff/releases/download/v3.1.3-arm/helm-diff-linux-arm64.tgz and neither worked.

You can try the binary I have here https://github.com/dschaaff/helm-diff/releases.

[morganchristiansson]

Is this ready to merge? The last helm-diff release is from June last year... hmm

Adding -$ARCH to release filenames is a good decision.

[michaelsauter]

We'd also be very interested in this (opendevstack/ods-pipeline#360). Now that #294 is merged, helm-diff can be used on M1, but not from within containers. I think this is a relatively common use case so it would be great to get this merged!

ping @mumoshu 😄

[mumoshu]

We've recently introduced macos/arm64 support and it would make sense to include arm64 support for linux too! So, LGTM. Thanks a lot for your patience and efforts everyone, and especially @dschaaff ☺️

[damienpontifex]

This now requires a new GitHub release with architecture specific named artifacts. See #322 but when running without --version flag, the grep $ARCH fails and hence $DOWNLOAD_URL is empty and subsequently error shows up as curl failure