Dockerized Development Misses The Vendor Folder

[marwan-at-work]

Our docker-compose up dev command uses the same Dockerfile we use in our deployment pipeline which includes -mod=vendor...However, our deployment pipeline runs go mod vendor on the fly while our development environment doesn't

We therefore should expose the local cache to our Dockerfile build in our pipeline so that we can remove the -mod=vendor and also ensure that we don't re-download everything when building docker.

[paivagustavo]

Seems to be duplicated from #1242

[marwan-at-work]

Potentially :) this one is more concerned with making sure our CI/CD pipeline caches the GOPATH (or rebuilds with a public proxy)

[keremgocen]

Hey, I'm new here and still getting familiar with the system. This one looks like something I can start working on.

[marwan-at-work]

@keremgocen sounds good ✌️

[arschles]

@keremgocen would you still be interested in taking this one? I'm happy to help out if you are. If not, absolutely no worries. I just wanted to check in.

[keremgocen]

@arschles feel free to take it, I recently started a new project so it's a bit hard for me to create extra time right now. I'm sure I can find something else to work on when I have a better schedule.

[chriscoffee]

Just so I understand you right with this one @marwan-at-work (it's rather late here):

Are you wanting the developer environment in docker-compose to be able to depend_on a second container, which does the go mod download && go mod vendor and uses it as a mounted volume shared between the two. i.e https://gist.github.com/chriscoffee/f7e6d7052c0a426eebaceaf1ab2c8218#file-docker-compose-yml

Or

You want to migrate cmd/proxy/Dockerfile to build with download and vendor and then pass from the builder so it can be used elsewhere? i.e https://gist.github.com/chriscoffee/f7e6d7052c0a426eebaceaf1ab2c8218#file-dockerfile

Or something completely different? 🤷‍♂😅

P.S Excuse the crude examples

[DrPsychick]

This seems obsolete by now, no -mod=vendor in the Dockerfile. Please reopen if I'm mistaken.