gitops-operator/config/default/manager_auth_proxy_patch.yaml at 3449b6a2dfc2adf99609630f00df59311bddab74 · redhat-developer/gitops-operator · GitHub

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# This patch inject a sidecar container which is a HTTP proxy for the
# controller manager, it performs RBAC authorization against the Kubernetes API using SubjectAccessReviews.
apiVersion: apps/v1
kind: Deployment
metadata:
  name: controller-manager
  namespace: system
spec:
  selector:
    matchLabels:
      control-plane: gitops-operator
  template:
    spec:
      containers:
      - name: kube-rbac-proxy
        image: registry.redhat.io/openshift4/ose-kube-rbac-proxy:v4.15
        args:
        - --secure-listen-address=0.0.0.0:8443
        - --upstream=http://127.0.0.1:8080
        - --tls-cert-file=/etc/tls/private/tls.crt
        - --tls-private-key-file=/etc/tls/private/tls.key
        - --logtostderr=true
        - --allow-paths=/metrics
        - --http2-disable
        ports:
        - containerPort: 8443
          protocol: TCP
          name: metrics
        resources:
          limits:
            cpu: 500m
            memory: 128Mi
          requests:
            cpu: 1m
            memory: 15Mi
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
        volumeMounts:
        - mountPath: /etc/tls/private
          name: kube-rbac-proxy-tls
          readOnly: true
      - name: manager
        args:
        - "--health-probe-bind-address=:8081"
        - "--metrics-bind-address=127.0.0.1:8080"
        - "--leader-elect"
      volumes:
        # Secret created by the service CA operator.
        # We assume that the Kubernetes service exposing the application's pods has the
        # "service.beta.openshift.io/serving-cert-secret-name: kube-rbac-proxy-tls"
        # annotation.
        - name: kube-rbac-proxy-tls
          secret:
            secretName: kube-rbac-proxy-tls