update prometheus config and rules mounting method

kubernetes/infrastructure/prometheus/app/deployment.yaml

@@ -38,10 +38,10 @@ spec:
               mountPath: /prometheus/
       volumes:
         - name: prometheus-config-volume
-          configMap:
+          hostPath:
-            defaultMode: 420
+            path: /mnt/nfs/AppData/prometheus/conf
-            name: prometheus-server-conf
+            type: Directory
         - name: prometheus-storage-volume
           hostPath:
-            path: /mnt/nfs/AppData/prometheus
+            path: /mnt/nfs/AppData/prometheus/storage
             type: Directory

kubernetes/infrastructure/prometheus/app/prometheus.yaml

@@ -1,137 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: prometheus-server-conf
-  labels:
-    name: prometheus-server-conf
-  namespace: prometheus
-data:
-  prometheus.rules: |-
-    groups:
-    - name: rpi5 cluster alert
-      rules:
-      - alert: High Pod Memory
-        expr: sum(container_memory_usage_bytes) > 1
-        for: 1m
-        labels:
-          severity: slack
-        annotations:
-          summary: High Memory Usage
-  prometheus.yml: |-
-    global:
-      scrape_interval: 5s
-      evaluation_interval: 5s
-    rule_files:
-      - /etc/prometheus/prometheus.rules
-    alerting:
-      alertmanagers:
-        - scheme: http
-          static_configs:
-            - targets:
-                - "alertmanager.monitoring.svc:9093"
-    scrape_configs:
-      - job_name: 'node-exporter'
-        kubernetes_sd_configs:
-          - role: endpoints
-        relabel_configs:
-          - source_labels: [__meta_kubernetes_endpoints_name]
-            regex: 'node-exporter'
-            action: keep
-      - job_name: 'kubernetes-apiservers'
-        kubernetes_sd_configs:
-          - role: endpoints
-        scheme: https
-        tls_config:
-          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
-        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
-        relabel_configs:
-          - source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
-            action: keep
-            regex: default;kubernetes;https
-      - job_name: 'kubernetes-nodes'
-        scheme: https
-        tls_config:
-          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
-        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
-        kubernetes_sd_configs:
-          - role: node
-        relabel_configs:
-          - action: labelmap
-            regex: __meta_kubernetes_node_label_(.+)
-          - target_label: __address__
-            replacement: kubernetes.default.svc:443
-          - source_labels: [__meta_kubernetes_node_name]
-            regex: (.+)
-            target_label: __metrics_path__
-            replacement: /api/v1/nodes/${1}/proxy/metrics
-      - job_name: 'kubernetes-pods'
-        kubernetes_sd_configs:
-          - role: pod
-        relabel_configs:
-          - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
-            action: keep
-            regex: true
-          - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
-            action: replace
-            target_label: __metrics_path__
-            regex: (.+)
-          - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
-            action: replace
-            regex: ([^:]+)(?::\d+)?;(\d+)
-            replacement: $1:$2
-            target_label: __address__
-          - action: labelmap
-            regex: __meta_kubernetes_pod_label_(.+)
-          - source_labels: [__meta_kubernetes_namespace]
-            action: replace
-            target_label: kubernetes_namespace
-          - source_labels: [__meta_kubernetes_pod_name]
-            action: replace
-            target_label: kubernetes_pod_name
-      - job_name: 'kube-state-metrics'
-        static_configs:
-          - targets: ['kube-state-metrics.kube-system.svc.cluster.local:8080']
-      - job_name: 'kubernetes-cadvisor'
-        scheme: https
-        tls_config:
-          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
-        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
-        kubernetes_sd_configs:
-          - role: node
-        relabel_configs:
-          - action: labelmap
-            regex: __meta_kubernetes_node_label_(.+)
-          - target_label: __address__
-            replacement: kubernetes.default.svc:443
-          - source_labels: [__meta_kubernetes_node_name]
-            regex: (.+)
-            target_label: __metrics_path__
-            replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor
-      - job_name: 'kubernetes-service-endpoints'
-        kubernetes_sd_configs:
-          - role: endpoints
-        relabel_configs:
-          - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
-            action: keep
-            regex: true
-          - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
-            action: replace
-            target_label: __scheme__
-            regex: (https?)
-          - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
-            action: replace
-            target_label: __metrics_path__
-            regex: (.+)
-          - source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
-            action: replace
-            target_label: __address__
-            regex: ([^:]+)(?::\d+)?;(\d+)
-            replacement: $1:$2
-          - action: labelmap
-            regex: __meta_kubernetes_service_label_(.+)
-          - source_labels: [__meta_kubernetes_namespace]
-            action: replace
-            target_label: kubernetes_namespace
-          - source_labels: [__meta_kubernetes_service_name]
-            action: replace
-            target_label: kubernetes_name