add: raycluster oauth mutating webhook

raycluster_webhook/config/deployment.yaml

@@ -0,0 +1,116 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: raycluster-mutating-webhook
+  namespace: default
+  labels:
+    app: raycluster-mutating-webhook
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: raycluster-mutating-webhook
+  template:
+    metadata:
+      labels:
+        app: raycluster-mutating-webhook
+    spec:
+      nodeSelector:
+        kubernetes.io/os: linux
+      serviceAccountName: raycluster-mutating-webhook
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 1234
+      containers:
+        - name: server
+          image: quay.io/rh_ee_egallina/altwebhook:v89
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8443
+              name: tls
+            - containerPort: 80
+              name: metrics
+          volumeMounts:
+            - name: webhook-tls-certs
+              mountPath: /etc/webhook/certs
+              readOnly: true
+      volumes:
+        - name: webhook-tls-certs
+          secret:
+            secretName: raycluster-webhook-cert
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: raycluster-mutating-webhook
+  namespace: default
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: raycluster-mutating-webhook
+rules:
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["get", "watch", "list"]
+  - apiGroups: ["ray.io"]
+    resources: ["rayclusters"]
+    verbs: ["get", "watch", "list", "update", "patch"]
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "watch", "list"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: raycluster-mutating-webhook
+subjects:
+  - kind: ServiceAccount
+    name: raycluster-mutating-webhook
+    namespace: default
+roleRef:
+  kind: ClusterRole
+  name: raycluster-mutating-webhook
+  apiGroup: rbac.authorization.k8s.io
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: raycluster-mutating-webhook
+  namespace: default
+  annotations:
+    service.beta.openshift.io/serving-cert-secret-name: raycluster-webhook-cert
+spec:
+  selector:
+    app: raycluster-mutating-webhook
+  ports:
+    - port: 443
+      targetPort: tls
+      name: application
+    - port: 80
+      targetPort: metrics
+      name: metrics
+---
+apiVersion: admissionregistration.k8s.io/v1
+kind: MutatingWebhookConfiguration
+metadata:
+  name: raycluster-mutating-webhook
+  annotations:
+    service.beta.openshift.io/inject-cabundle: "true"
+webhooks:
+  - name: raycluster-mutating-webhook.codeflare.com
+    admissionReviewVersions: ["v1beta1"]
+    sideEffects: None
+    timeoutSeconds: 30
+    failurePolicy: Ignore
+    clientConfig:
+      caBundle: Cg==
+      service:
+        name: raycluster-mutating-webhook
+        namespace: default
+        path: "/mutate"
+    rules:
+      - operations: ["CREATE", "UPDATE"]
+        apiGroups: ["ray.io"]
+        apiVersions: ["v1"]
+        resources: ["rayclusters"]

raycluster_webhook/src/Dockerfile

@@ -0,0 +1,19 @@
+FROM registry.access.redhat.com/ubi8/go-toolset:1.20.10 as builder
+
+WORKDIR /app
+
+COPY go.mod go.sum /app/
+RUN go mod download
+
+COPY . /app/
+
+USER root
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o webhook .
+
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.8
+COPY --from=builder /app/webhook /usr/local/bin/webhook
+
+# Ensure the binary is executable
+RUN chmod +x /usr/local/bin/webhook
+
+ENTRYPOINT ["webhook"]

raycluster_webhook/src/go.mod

@@ -0,0 +1,66 @@
+module Webhook
+
+go 1.20
+
+require (
+	github.com/ray-project/kuberay/ray-operator v1.1.0
+	k8s.io/api v0.29.3
+	k8s.io/apimachinery v0.29.3
+	k8s.io/client-go v0.29.3
+	sigs.k8s.io/controller-runtime v0.17.3
+	sigs.k8s.io/yaml v1.4.0
+)
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
+	github.com/evanphx/json-patch/v5 v5.8.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-openapi/jsonpointer v0.19.6 // indirect
+	github.com/go-openapi/jsonreference v0.20.2 // indirect
+	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/gnostic-models v0.6.8 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/uuid v1.3.1 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/prometheus/client_golang v1.18.0 // indirect
+	github.com/prometheus/client_model v0.5.0 // indirect
+	github.com/prometheus/common v0.45.0 // indirect
+	github.com/prometheus/procfs v0.12.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
+	golang.org/x/net v0.20.0 // indirect
+	golang.org/x/oauth2 v0.12.0 // indirect
+	golang.org/x/sys v0.16.0 // indirect
+	golang.org/x/term v0.16.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.3.0 // indirect
+	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/apiextensions-apiserver v0.29.2 // indirect
+	k8s.io/component-base v0.29.2 // indirect
+	k8s.io/klog/v2 v2.110.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
+	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
+	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
+)