From 3fdaf5e85d98852bdd3c118d602719a12e28ac68 Mon Sep 17 00:00:00 2001
From: Pinghao Wu <xdavidwuph@gmail.com>
Date: Fri, 10 Jan 2025 21:24:30 +0800
Subject: [PATCH] migrate node-exporter to flux

---
 monitoring/node-exporter/daemonset.yaml     | 38 +++++++++++++++++++++
 monitoring/node-exporter/kustomization.yaml | 11 ++++++
 monitoring/node-exporter/namespace.yaml     |  7 ++++
 3 files changed, 56 insertions(+)
 create mode 100644 monitoring/node-exporter/daemonset.yaml
 create mode 100644 monitoring/node-exporter/kustomization.yaml
 create mode 100644 monitoring/node-exporter/namespace.yaml

diff --git a/monitoring/node-exporter/daemonset.yaml b/monitoring/node-exporter/daemonset.yaml
new file mode 100644
index 0000000..34a8ce8
--- /dev/null
+++ b/monitoring/node-exporter/daemonset.yaml
@@ -0,0 +1,38 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: node-exporter
+spec:
+  template:
+    spec:
+      containers:
+        - name: node-exporter
+          image: quay.io/prometheus/node-exporter:v1.8.2
+          args:
+            - --path.rootfs=/host
+            - --no-collector.bcache
+            - --no-collector.bonding
+            - --no-collector.fibrechannel
+            - --no-collector.mdadm
+            - --no-collector.nvme
+            - --no-collector.nfs
+            - --no-collector.nfsd
+            - --no-collector.tapestats
+            - --no-collector.xfs
+            - --no-collector.zfs
+            - --collector.filesystem.mount-points-exclude=^(/etc/|/var/lib/kubelet/pods/.|/run/containers/storage/overlay-containers/|/sys|/var/lib/containers/storage/overlay)
+          volumeMounts:
+            - name: host
+              mountPath: /host
+              readOnly: true
+          readinessProbe:
+            httpGet:
+              port: 9100
+      hostNetwork: true
+      volumes:
+        - name: host
+          hostPath:
+            path: /
+      tolerations:
+        - key: node-role.kubernetes.io/control-plane
+          effect: NoSchedule
diff --git a/monitoring/node-exporter/kustomization.yaml b/monitoring/node-exporter/kustomization.yaml
new file mode 100644
index 0000000..8867f29
--- /dev/null
+++ b/monitoring/node-exporter/kustomization.yaml
@@ -0,0 +1,11 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: node-exporter
+labels:
+  - pairs:
+      app: node-exporter
+    includeTemplates: true
+    includeSelectors: true
+resources:
+  - namespace.yaml
+  - daemonset.yaml
diff --git a/monitoring/node-exporter/namespace.yaml b/monitoring/node-exporter/namespace.yaml
new file mode 100644
index 0000000..74d0e0a
--- /dev/null
+++ b/monitoring/node-exporter/namespace.yaml
@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  creationTimestamp: null
+  name: node-exporter
+spec: {}
+status: {}
-- 
2.45.2