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Install Serverless midstream

These are unofficial installation instructions for early access OpenShift Serverless builds:

oc apply -f serverless.yaml

Notes

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apiVersion: eventing.knative.dev/v1alpha1
kind: EventPolicy
metadata:
  name: my-event-policy
  namespace: default
spec: 
  to: # ToEventPolicy struct -> empty "to" means applies to all resources in the namespace
  - selector: # Object selector, no gvk means applies to all gvks that support authz
      matchLabels:
        app: my-broker

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apiVersion: operator.serverless.openshift.io/v1alpha1
kind: KnativeKafka
metadata:
    name: knative-kafka
    namespace: knative-eventing
spec:
  # ... other spec fields omitted ...
  
  # Change config-kafka-broker-data-plane ConfigMap 
  # We *MUST* specify all values as otherwise some values will be different (Config are not merged)

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1. Install cert-manager

2. Apply the cert-manager-spec-update-issue.yaml file (it's down below)

3. Get the certificate

$ k get certificates -n cert-manager-issue server-tls -oyaml
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:

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function git_reset_submodules() {
  git submodule deinit -f .
  git submodule update --init
}

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url=...
curl -X POST -v -H "content-type: application/json"  -H "ce-specversion: 1.0"  -H "ce-source: my/curl/command" -H "ce-type: my.demo.event" -H "ce-id: 0815"  -d '{"name":"Curl"}' "${url}"

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apiVersion: v1
kind: ServiceAccount
metadata:
  name: apiserversource-sa
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: apiserversource-role
rules:

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apiVersion: kafka.strimzi.io/v1beta2
kind: KafkaTopic
metadata:
  name: knative-demo-topic
  namespace: kafka
  labels:
    strimzi.io/cluster: my-cluster
spec:
  partitions: 3
  replicas: 1

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kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: seldon-deployment-addressable-resolver
  labels:
    app.kubernetes.io/version: devel
    duck.knative.dev/addressable: "true"
# Do not use this role directly. These rules will be added to the "addressable-resolver" role.
rules:
  - apiGroups:

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apiVersion: eventing.knative.dev/v1
kind: Broker
metadata:
 annotations:
   eventing.knative.dev/broker.class: Kafka
 name: <broker-name>
spec:
 config:
   apiVersion: v1
   kind: ConfigMap