docker-push doesn't push to Private repository. about packer-plugin-docker HOT 4 OPEN

I know it's abit late and you probably have solved the issue as well, but for others, all the post-processors block, should reside inside a post-processors {} (at least for the OP's case) to be applied sequentially, like this:

post-processors {
  post-processor "docker-tag" {
    repository = "${var.container_registry}/my-base-image"
    tags       = [local.container_tag]
  }

  post-processor "docker-push" {
    login              = true
    login_server   = var.container_registry
    login_username = var.container_registry_username
    login_password = var.container_registry_password
  }
}

otherwise, the tag no found error will occure.

from packer-plugin-docker.

I know it's abit late and you probably have solved the issue as well, but for others, all the post-processors block, should reside inside a post-processors {} (at least for the OP's case) to be applied sequentially, like this:

post-processors {
  post-processor "docker-tag" {
    repository = "${var.container_registry}/my-base-image"
    tags       = [local.container_tag]
  }

  post-processor "docker-push" {
    login              = true
    login_server   = var.container_registry
    login_username = var.container_registry_username
    login_password = var.container_registry_password
  }
}

otherwise, the tag no found error will occure.

This Packer documentation seems to indicate that putting each post-processor in a post-processors block isn't necessary?

from packer-plugin-docker.

from my experience, when running docker-push post-processor, things are probably a bit diffrent (compare to docker-export), where it will try to push right after the build, without having a tag and will fail eventually - that's what my understanding. Without clubing together tag and push within a post-processors block, I always end up with no-tag-found error.

from packer-plugin-docker.

I still have trouble when trying to push multiple images to Artifactory via the docker-push post-processor, with the error:

Pushing: <my_registry><my_image>:<container tag>
The push refers to repository [<my_registry><my_image>]
An image does not exist locally with the tag: <my_registry><my_image>

The image name matches, however it seems like somewhere it's thinking the image name is the tag.

I also am logged in to the Artifactory instance, and I'm able to push with the docker push command.

from packer-plugin-docker.