add source code and readme

manifests/infrastructure/openobserve-collector/collector-sa.yaml

@@ -0,0 +1,89 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: openobserve-collector
+  namespace: openobserve-collector
+  labels:
+    app: openobserve-collector
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: openobserve-collector
+  labels:
+    app: openobserve-collector
+rules:
+  - nonResourceURLs: ["/metrics", "/metrics/cadvisor"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources:
+      - endpoints
+      - events
+      - namespaces
+      - namespaces/status
+      - nodes
+      - nodes/spec
+      - nodes/stats
+      - nodes/metrics
+      - nodes/proxy
+      - persistentvolumes
+      - persistentvolumeclaims
+      - pods
+      - pods/status
+      - replicationcontrollers
+      - replicationcontrollers/status
+      - resourcequotas
+      - services
+      - configmaps
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["monitoring.coreos.com"]
+    resources:
+      - servicemonitors
+      - podmonitors
+      - probes
+      - scrapeconfigs
+    verbs: ["*"]
+  - apiGroups: ["apps"]
+    resources:
+      - daemonsets
+      - deployments
+      - replicasets
+      - statefulsets
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["extensions"]
+    resources:
+      - ingresses
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["batch"]
+    resources:
+      - jobs
+      - cronjobs
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["autoscaling"]
+    resources:
+      - horizontalpodautoscalers
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["networking.k8s.io"]
+    resources:
+      - ingresses
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["discovery.k8s.io"]
+    resources:
+      - endpointslices
+    verbs: ["get", "list", "watch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: openobserve-collector
+  labels:
+    app: openobserve-collector
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: openobserve-collector
+subjects:
+  - kind: ServiceAccount
+    name: openobserve-collector
+    namespace: openobserve-collector