feat: add url_template in brew section

[mgrachev]

Hi there!

goreleaser can publish archives to s3, but can't use s3-links in brew formulas. This solution fixes that.

[codecov-io]

Codecov Report

Merging #735 into master will decrease coverage by 0.78%.
The diff coverage is 40.74%.

@@            Coverage Diff             @@
##           master     #735      +/-   ##
==========================================
- Coverage   88.95%   88.17%   -0.79%     
==========================================
  Files          45       45              
  Lines        2082     2105      +23     
==========================================
+ Hits         1852     1856       +4     
- Misses        188      205      +17     
- Partials       42       44       +2

Impacted Files	Coverage Δ
config/config.go	100% <ø> (ø)	⬆️
pipeline/brew/brew.go	80.41% <40.74%> (-9.59%)	⬇️
pipeline/archive/archive.go	88.77% <0%> (-3.07%)	⬇️

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[caarlos0]

Maybe it would be better to add a url_template field?

Then, it would work for other things as well (e.g.: http upload pipe).

What do you think?

[mgrachev]

@caarlos0 I agree with you. url_template would be better, but I can't imagine how it can look like. Can you give me an example of use url_template for github and s3?

[mgrachev]

@caarlos0 I've done. Please, review.

[caarlos0]

Hi, sorry for the delay... I don't think we need to add those fields into the tmpl package, the user could just write the url template, eg. http://github.mycompany.com/foo/bar/releases/{{.Tag}}/etc (and we have the default github url as default so it doesn't break anything). S3 users could also write the URL the way they need, and people using other upload strategies could do the same...

tmpl is supposed to be generic for a lot of places...

[mgrachev]

@caarlos0 Done.

[caarlos0]

Just a small comment, and then we're good.

The build failure you can fix by adding a version to the context being used on the test failing - or you can leave it for me and I fix it later :)

Thanks for the PR 🚀

[mgrachev]

@caarlos0 Done. Ready for review.

[caarlos0]

Thanks @mgrachev !

[github-actions]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.