apiVersion: v1
kind: Namespace
metadata:
  name: aws-otel-eks
  labels:
    name: aws-otel-eks
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: aws-otel-collector
  namespace: aws-otel-eks
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: otel-prometheus-role
rules:
  - apiGroups:
      - ""
    resources:
      - nodes
      - nodes/proxy
      - services
      - endpoints
      - pods
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - extensions
    resources:
      - ingresses
    verbs:
      - get
      - list
      - watch
  - nonResourceURLs:
      - /metrics
    verbs:
      - get
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: otel-prometheus-role-binding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: otel-prometheus-role
subjects:
  - kind: ServiceAccount
    name: aws-otel-collector
    namespace: aws-otel-eks
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: aws-otel-collector
  namespace: aws-otel-eks
  labels:
    name: aws-otel-collector
spec:
  replicas: 1
  selector:
    matchLabels:
      name: aws-otel-collector
  template:
    metadata:
      labels:
        name: aws-otel-collector
    spec:
      serviceAccountName: aws-otel-collector
      containers:
        - name: aws-otel-collector
          image: public.ecr.aws/aws-observability/aws-otel-collector:latest
          command: [ "/awscollector" ]
          args: [ "--config", "/etc/eks/prometheus/config-all.yaml" ]
          env:
            - name: AWS_REGION
              value: {{region}}
            - name: OTEL_RESOURCE_ATTRIBUTES
              value: ClusterName={{cluster_name}}
          imagePullPolicy: Always
          resources:
            limits:
              cpu: 256m
              memory: 512Mi
            requests:
              cpu: 32m
              memory: 24Mi