Dockerfile is specific to cloudbuild setup

[sebgoa]

Dockerfile is written with the path of the go build image used in cloudbuild

Which means that you cannot build the image locally.

[sameersbn]

I see two options:

Options 1: Rename current Dockerfile to Dockerfile.cloudbuild and add a Dockerfile that uses multistage docker build to compile tm and build the image. Dockerfile.cloudbuild would be used in cloudbuild.yaml steps as it's currently configured.

Option 2: Use a single multistage Dockerfile to compile tm and build the image. Cloudbuild step to build tm can then be removed. Cloudbuild.yaml will only build the image and tag it appropriately.

[sebgoa]

I would do Option 1.

note that we need an OSX binary in the release