k8s-sidecar-controller/deployment.yaml at master · limgit/k8s-sidecar-controller · GitHub

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apiVersion: v1
kind: ServiceAccount
metadata:
  name: sidecar-controller-sa
  namespace: kube-system
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: sidecar-controller-cr
  namespace: kube-system
rules:
  - apiGroups: [""]
    resources: ["pods"]
    verbs: ["list", "watch"]
  - apiGroups: [""]
    resources: ["pods/exec"]
    verbs: ["create"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: sidecar-controller-crb
  namespace: kube-system
subjects:
  - kind: ServiceAccount
    name: sidecar-controller-sa
    namespace: kube-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: sidecar-controller-cr
---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: kube-system
  name: sidecar-controller
spec:
  replicas: 1
  selector:
    matchLabels:
      app: sidecar-controller
  template:
    metadata:
      labels:
        app: sidecar-controller
    spec:
      serviceAccountName: sidecar-controller-sa
      containers:
        - image: <image_repository>:<image_tag>
          imagePullPolicy: Always
          name: sidecar-controller
          resources:
            limits:
              cpu: "200m"
              memory: "128Mi"