Cloud Build 步骤中的 Cloud Run 集成测试？

Question

I am looking at what Cloud Run suggests for local testing here , which is to docker run your container, and then run your tests against it on localhost:8080. Something like this:

PORT=8080 && \
docker run -d -p 8080:${PORT} -e PORT=${PORT} gcr.io/myproject/myimage && \
./runtests.sh

Now let's say I want to run these tests as part of a Cloud Build. Is it possible/advisable to run docker run as a Cloud Build step? I don't see any gcr.io image for docker itself, so I'm guessing not?

Or does it need to be actually deployed to Cloud Run first, then tested?

Answer 1

According to the documentation, you should be able to do so. You can create custom steps and there is one image for docker: gcr.io/cloud-builders/docker . There's more information about creating custom steps in the cloudbuild.yaml in the public documentation .

Something similar to this should work for you:

steps:
- name: 'gcr.io/cloud-builders/docker'
  args: [ 'run', '-d', '-p', '8080:8080', '-e', 'PORT=8080', 'gcr.io/myproject/myimage' , './runtests.sh']