How to resolve “Cannot retrieve .Id from docker” when building Docker image using Jenkins pipeline

Question

I am using a Jenkins pipeline to build a Dockerfile.

The dockerfile successfully goes through all steps, and creates the docker image.

As shown:

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Answer 1

None of the above ideas works for my case, and I finally got it work as below pipeline without chaning anything on Dockerfile:

1. Hardcode the build tag like "latest",
2. Get your own tag via sh,
3. Push your image with the hardcoded tag first,
4. Push the image again with your customized tag.

def my_own_tag = "unknown"
my_own_tag = sh ( script: 'git tag | tail -n1', returnStdout: true ).trim()
docker_img = docker.build("latest")
docker_img.push("latest")
docker_img.push("${my_own_tag}")