Bug 1781178

This should not be qa, moving back, since https://github.com/openshift/openshift-apiserver/pull/57 is still open.

Prepare OAS resources that don't have fields like "status":
cat route-test.yaml
apiVersion: route.openshift.io/v1
kind: Route
metadata:
  name: my
spec:
  port:
    targetPort: 8080
  to:
    kind: Service
    name: my

cat bc-test.yaml
apiVersion: build.openshift.io/v1
kind: BuildConfig
metadata:
  labels:
    app: ruby-ex
  name: ruby-ex
spec:
  output:
    to:
      kind: ImageStreamTag
      name: ruby-ex:latest
  source:
    git:
      uri: https://github.com/sclorg/ruby-ex.git
    type: Git
  strategy:
    sourceStrategy:
      from:
        kind: ImageStreamTag
        name: ruby-25-centos7:latest
    type: Source

In old 4.3.0-0.nightly-2019-12-10-235659 env, try --validate:
oc create -f route-test.yaml --validate
error: error validating "route-test.yaml": error validating data: [ValidationError(Route.spec.to): missing required field "weight" in com.github.openshift.api.route.v1.RouteTargetReference, ValidationError(Route.spec): missing required field "host" in com.github.openshift.api.route.v1.RouteSpec, ValidationError(Route): missing required field "status" in com.github.openshift.api.route.v1.Route]; if you choose to ignore these errors, turn validation off with --validate=false

oc create -f bc-test.yaml --validate
error: error validating "bc-dc-is.yaml": error validating data: [ValidationError(BuildConfig.spec): missing required field "nodeSelector" in com.github.openshift.api.build.v1.BuildConfigSpec, ValidationError(BuildConfig): missing required field "status" in com.github.openshift.api.build.v1.BuildConfig]; if you choose to ignore these errors, turn validation off with --validate=false

In 4.3.0-0.nightly-2019-12-12-215723 env, try again, they can succeed.

However, in latest 4.3.0-0.nightly-2019-12-12-215723 env, imagestream with no "spec" still fails if --validate is used:
cat is-test.yaml
kind: List
metadata: {}
apiVersion: v1
items:
- apiVersion: image.openshift.io/v1
  kind: ImageStream
  metadata:
    labels:
      app: ruby-ex
    name: ruby-25-centos7
  spec:
    tags:
    - from:
        kind: DockerImage
        name: centos/ruby-25-centos7
      name: latest
- apiVersion: image.openshift.io/v1
  kind: ImageStream
  metadata:
    labels:
      app: ruby-ex
    name: ruby-ex

oc create -f is-test.yaml --validate
error: error validating "is-test.yaml": error validating data: ValidationError(ImageStream): missing required field "spec" in com.github.openshift.api.image.v1.ImageStream; if you choose to ignore these errors, turn validation off with --validate=false

Seems https://github.com/openshift/api/pull/539/files does not include imagestream.

https://github.com/openshift/api/pull/543 will fix in in master, I'll open 4.3 picks soon after.

Verified in 4.3.0-0.nightly-2019-12-13-180405 with above steps.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:0062

*** Bug 1811694 has been marked as a duplicate of this bug. ***