feat(fluent): add sample fluent-bit deploy

fluent/k8s-deploy.sh

@@ -0,0 +1,31 @@
+#/bin/bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+# Create namespace fluent if not exists
+kubectl create namespace fluent --dry-run=client -o yaml | kubectl apply -f -
+
+# Deploy fluent-bit with helm
+helm -n fluent upgrade --install fluent-bit oci://registry-1.docker.io/bitnamicharts/fluent-bit -f ${SCRIPT_DIR}/values.yaml
+
+# Allow fluent-bit sa to retreive infos about containers
+cat <<EOF | kubectl apply -f -
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: fluent-bit-read
+subjects:
+- kind: ServiceAccount
+  name: fluent-bit
+  namespace: fluent
+roleRef:
+  kind: ClusterRole
+  name: view
+  apiGroup: rbac.authorization.k8s.io
+EOF
+
+
+
+
+
+