You can run the command: *go list -f {{.Stale}}*
It will print a "true\n" or "false\n" if the package/program in the current
folder needs to be rebuilt.
On Tuesday, 15 September 2020 at 1:15:32 am UTC+8 fmpw...@gmail.com wrote:
>
> Hi,
>
> Is there a way to know if a binary has to be rebuilt, due to changes to
> some of its dependencies?
>
> Let's say I have a repo with this structure:
>
> /cmd/tool1/main.go
> /cmd/tool2/main.go
> /pkg/users/update.go
> /pkg/math/avg.go
>
>
> tool1 imports the math package
> tool2 imports both, math and user packages
>
> As part of our CI/CD, I need to know that if a Pull Request only updates
> the user pacakge, only tool2 needs to be deployed to production.
>
> This is of course a simplified example, in real life we'll have a few more
> binaries and a much higher number of packages.
>
> Thanks
>
> Diego
>
>
>
>
>
>
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