Add Openshift v4.11 Schemas

[tricktron]

I created them the following way:

git clone https://github.com/openshift/api
git checkout release-4.11
mkdir crds
paths=($(find . -path ./vendor -prune -o -type d -regextype posix-extended -regex '.*v[0-9].*'))
controller-gen crd ${paths[@]/#/paths=} output:dir=./crds
mkdir jsonschemas
crd2jsonschema -o jsonschemas -a crds/*.yaml

For this you need the following two tools installed:

• kubernetes-controller-tools
• crd2jsonschema, a new tool I wrote which uses the strict mode as default.

[eyarz]

@tricktron very interesting!
can you share what is the diff between your crd2jsonschema and the one that we use to extract schemas for this catalog - openapi2jsonschema (from the Kubeconform project)?

[tricktron]

@tricktron very interesting!

can you share what is the diff between your crd2jsonschema and the one that we use to extract schemas for this catalog - openapi2jsonschema (from the Kubeconform project)?

• It uses openapi-schema-to-json-schema library under the hood which converts openAPI v3 to jsonschema draft 4.
• It uses strict mode which means it disallows any properties which are not present in the schema if not explicitly allowed.

In summary, it delegates the important conversion step to a specialised and tested lib and has a defined jsonschema version 4 output which simplifies validation.

[eyarz]

maybe for the OpenShift schemas, we need to make the path more similar to the kubernetes-json-schema project (e.g: CRDs-catalog/v4.11-strict/[objects]).

@tricktron WDYT?

[tricktron]

maybe for the OpenShift schemas, we need to make the path more similar to the kubernetes-json-schema project (e.g: CRDs-catalog/v4.11-strict/[objects]).

@tricktron WDYT?

I can easily change the path. You can tell me what works best for the crds-catalog project. In your proposal I am somehow missing that this is acutally about openshift. So maybe:

CRDs-catalog/openshift/v4.11-strict/[objects] or CRDs-catalog/openshift.io/v4.11-strict/[objects]?

[eyarz]

CRDs-catalog/openshift/v4.11-strict/[objects]

[tricktron]

@eyarz I renamed it to your proposed CRDs-catalog/openshift/v4.11-strict/[objects] path.