From 8191b6ad87bf7fe15a711880bcb3b7874527fd29 Mon Sep 17 00:00:00 2001
From: Nikhil-Ladha <nikhilladha1999@gmail.com>
Date: Fri, 4 Oct 2024 12:24:54 +0530
Subject: [PATCH] nfs: expose csi metrics of sidecars

Expose csi metrics of sidecars deployed by nfs driver

Signed-off-by: Nikhil-Ladha <nikhilladha1999@gmail.com>
---
 .../kubernetes/csi-nfsplugin-provisioner.yaml | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/deploy/nfs/kubernetes/csi-nfsplugin-provisioner.yaml b/deploy/nfs/kubernetes/csi-nfsplugin-provisioner.yaml
index 37e0fc4bad2d..c2e3963e87d7 100644
--- a/deploy/nfs/kubernetes/csi-nfsplugin-provisioner.yaml
+++ b/deploy/nfs/kubernetes/csi-nfsplugin-provisioner.yaml
@@ -82,10 +82,19 @@ spec:
             - "--retry-interval-start=500ms"
             - "--feature-gates=HonorPVReclaimPolicy=true"
             - "--prevent-volume-mode-conversion=true"
+            - "--http-endpoint=$(POD_IP):8090"
           env:
             - name: ADDRESS
               value: unix:///csi/csi-provisioner.sock
+            - name: POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
           imagePullPolicy: "IfNotPresent"
+          ports:
+            - containerPort: 8090
+              name: http-endpoint
+              protocol: TCP
           volumeMounts:
             - name: socket-dir
               mountPath: /csi
@@ -99,10 +108,19 @@ spec:
             - "--retry-interval-start=500ms"
             - "--handle-volume-inuse-error=false"
             - "--feature-gates=RecoverVolumeExpansionFailure=true"
+            - "--http-endpoint=$(POD_IP):8091"
           env:
             - name: ADDRESS
               value: unix:///csi/csi-provisioner.sock
+            - name: POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
           imagePullPolicy: "IfNotPresent"
+          ports:
+            - containerPort: 8091
+              name: http-endpoint
+              protocol: TCP
           volumeMounts:
             - name: socket-dir
               mountPath: /csi
@@ -113,10 +131,19 @@ spec:
             - "--v=1"
             - "--timeout=150s"
             - "--leader-election=true"
+            - "--http-endpoint=$(POD_IP):8092"
           env:
             - name: ADDRESS
               value: unix:///csi/csi-provisioner.sock
+            - name: POD_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.podIP
           imagePullPolicy: "IfNotPresent"
+          ports:
+            - containerPort: 8092
+              name: http-endpoint
+              protocol: TCP
           volumeMounts:
             - name: socket-dir
               mountPath: /csi
@@ -136,6 +163,10 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: status.podIP
+          ports:
+            - containerPort: 8682
+              name: http-metrics
+              protocol: TCP
           volumeMounts:
             - name: socket-dir
               mountPath: /csi