Docker Automated builds fail about helm-kubectl

[gaby]

This is probably related to my changes a few months ago, where the TAG for helm and kubectl are no longer pre-baked into the Docker Image.

[dtzar]

Yes, that's correct. What is your docker ID and I'll add you as collaborator. I added in the KUBE_VERSION and HELM_VERSION env variables to docker automated builds, but that didn't fix it. My guess is because it is an ARG, not an ENV in the Dockerfile it doesn't pick it up.

[gaby]

@dtzar My docker id is: gabyops, I had to created an account since I didn't have one.

One solution could be to use Build Hooks from Docker Hub. it basically requires a bash file inside a hooks folder that Docker will execute. Info here: https://docs.docker.com/docker-hub/builds/advanced/

Example of the hooks here: https://github.com/SamueleA/docker-hub-auto-build-tutorial/blob/master/hooks/build

We could then make Travis/Makefile reuse that bash file for building the image in travis-ci for example.

[dtzar]

I added you @gaby

[gaby]

@dtzar I don't see it anywhere on my profile. Unless Docker Hub works that way.

[dtzar]

yeah, you should just be able to go to the image on Docker Hub and see you have access

[dtzar]

I manually fixed this, but since Docker is moving to making you pay to build automated docker images - we should abandon this anyways.

[gaby]

Agree, one popular option could be to migrate to Github Actions, which support Docker Builds/tags/push.