string -> int type conversion loses 0 prefix in numbers (was: How add app when release with date ?)

[patsevanton]

Hello! Thanks for binenv.
I try add app https://github.com/deref/exo to binenv.
But app when release with date

[leucos]

Hey @patsevanton

It should be the same as usual. The culprit here is that version contains a v.
So to handle this, you could use {{ .VersionMajor }}, {{ .VersionMinor }} and {{ .VersionPatch }}.

See bomberman for an example.

Good luck & tell us how it goes.

[patsevanton]

Thanks. But it another quiestion - https://github.com/deref/exo/releases/download/v2021.07.30/exo-2021.07.30-linux-amd64

Download link have date.

[leucos]

This almost works:

fetch:
  url: https://github.com/deref/exo/releases/download/v{{ .VersionMajor }}.{{ .VersionMinor }}.{{ .VersionPatch }}/exo-{{ .VersionMajor }}.{{ .VersionMinor }}.{{ .VersionPatch }}-{{ .OS }}-{{ .Arch }}

However, since there is some type conversion from string to int somewhere, the generated link is

https://github.com/deref/exo/releases/download/v2021.7.30/exo-2021.7.30-linux-amd64

instead of

https://github.com/deref/exo/releases/download/v2021.07.30/exo-2021.07.30-linux-amd64

So I guess we're stuck for now on this one.

[leucos]

Luckily there is a 2021.10.12 version :D

[leucos]

The "issue" comes from the upstream library https://github.com/hashicorp/go-version/blob/master/version.go#L69
See also hashicorp/go-version#86