Example etcd-backup-operator has no image

[akauppi]

The example etcd-backup-operator/deployment.yaml has:

image: <operator-image>

This is likely a placeholder that should get replaced by a proper image address, like quay.io/coreos/etcd-backup-operator:v0.6.1? If not, people need instructions on how to build such an image ourselves.

Related to: #1626

[akauppi]

This also applies to the etcd-restore-operator/deployment.yaml

[fanminshi]

@akauppi good catch. I'll improve the walkthrough.

in the meantime, you can to build the image with following.

building backup-operator image:

first, build operator binary:
./hack/build/backup-operator/build

then push your image with docker_push script:
IMAGE=<your-image-name> ./hack/build/docker_push

the build and push script is simple enough. you can read it yourself.

[akauppi]

Thanks, @fanminshi

I noticed the build places all three operators in the same image (good approach), so one option for me would be simply to wait until the etcd-operator release that has them. Would that mean 0.7.0 and how much calendar time?

note: I had a look at ROADMAP but it seems out-of-date, so I need to ask... :)

I was able to build the image using your instructions and the Developer's Guide

[hongchaodeng]

Yeah. ROADMAP is outdated. We now usually track roadmaps in github milestone and design docs.

[fanminshi]

@akauppi 0.7.0 is released https://github.com/coreos/etcd-operator/releases/tag/v0.7.0. you should have no trouble of following the examples. Please let me know if you have any questions!