feat(monitoring): Update configuration for Kustomize

Add Kustomize support, and all connectors necessary for different supportes apps

monitoring/grafana/deployment.yaml

@@ -6,11 +6,9 @@ metadata:
   name: loki-grafana
   namespace: monitoring
   labels:
-    helm.sh/chart: grafana-6.24.1
     app.kubernetes.io/name: grafana
     app.kubernetes.io/instance: loki
     app.kubernetes.io/version: "8.3.5"
-    app.kubernetes.io/managed-by: Helm
 spec:
   replicas: 1
   revisionHistoryLimit: 10
@@ -31,7 +29,6 @@ spec:
         checksum/sc-dashboard-provider-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
         checksum/secret: a8dec7c19ea590ef9d5a0075b8ed84bdf3a82ce47d9c86f5caada045396ab392
     spec:
-      
       serviceAccountName: loki-grafana
       automountServiceAccountToken: true
       securityContext:
@@ -39,7 +36,6 @@ spec:
         runAsGroup: 472
         runAsUser: 472
       enableServiceLinks: true
-      nodeName: slave-1
       containers:
         - name: grafana-sc-datasources
           image: "quay.io/kiwigrid/k8s-sidecar:1.15.6"

monitoring/grafana/kustomization.yaml

@@ -0,0 +1,15 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - clusterrolebinding.yaml
+  - clusterrole.yaml
+  - configmap.yaml
+  - datasources.yaml
+  - deployment.yaml
+  - ingress.yaml
+  - podsecuritypolicy.yaml
+  - rolebinding.yaml
+  - role.yaml
+  - serviceaccount.yaml
+  - service.yaml

monitoring/grafana/service.yaml

@@ -6,7 +6,6 @@ metadata:
   name: loki-grafana
   namespace: monitoring
   labels:
-    helm.sh/chart: grafana-6.24.1
     app.kubernetes.io/name: grafana
     app.kubernetes.io/instance: loki
     app.kubernetes.io/version: "8.3.5"
@@ -15,7 +14,7 @@ spec:
     - name: service
       port: 80
       protocol: TCP
-      targetPort: 3000
+      targetPort: grafana
 
   selector:
     app.kubernetes.io/name: grafana

monitoring/kustomization.yaml

@@ -0,0 +1,9 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml
+  - ./promtail
+  - ./loki
+  - ./prometheus
+  - ./grafana

monitoring/loki/kustomization.yaml

@@ -0,0 +1,12 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - rolebinding.yaml
+  - role.yaml
+  - secret.yaml
+  - serviceaccount.yaml
+  - service-headless.yaml
+  - service-memberlist.yaml
+  - service.yaml
+  - statefulset.yaml

monitoring/loki/statefulset.yaml

@@ -41,7 +41,6 @@ spec:
         runAsUser: 10001
       initContainers:
         []
-      nodeName: slave-1
       containers:
         - name: loki
           image: "grafana/loki:2.6.1"

monitoring/prometheus/configmap.yaml

@@ -65,10 +65,6 @@ data:
         static_configs: 
         - targets:
           - gitlab-svc.gitlab.svc.cluster.local:9236
-      - job_name: 'gitlab-nginx_metrics'
-        static_configs: 
-        - targets:
-          - gitlab-svc.gitlab.svc.cluster.local:8060
       - job_name: 'gitlab-rails_metrics'
         metrics_path: "/-/metrics"
         scheme: https
@@ -79,7 +75,25 @@ data:
         scrape_interval: 15s
         metrics_path: "/_synapse/metrics"
         static_configs:
-          - targets: ["synapse-svc.synapse.svc.cluster.local:9000"]
+        - targets: 
+          - synapse-svc.synapse.svc.cluster.local:9000
+      - job_name: 'sonarr'
+        static_configs:
+        - targets:
+          - sonarr-svc.torrent.svc.cluster.local:9707
+      - job_name: 'radarr'
+        static_configs:
+        - targets:
+          - radarr-svc.torrent.svc.cluster.local:9707
+      - job_name: 'prowlarr'
+        static_configs:
+        - targets:
+          - prowlarr-svc.torrent.svc.cluster.local:9707
+      - job_name: 'jellyfin'
+        metrics_path: "/metrics"
+        static_configs:
+        - targets:
+          - jellyfin-svc.streaming.svc.cluster.local:80
       - job_name: 'node-exporter'
         kubernetes_sd_configs:
           - role: endpoints
@@ -87,6 +101,11 @@ data:
         - source_labels: [__meta_kubernetes_endpoints_name]
           regex: 'node-exporter'
           action: keep
+      - job_name: 'argocd'
+        metrics_path: "/metrics"
+        static_configs:
+        - targets:
+          - argocd-metrics.argocd.svc.cluster.local:8082
       
       - job_name: 'kubernetes-apiservers'
 

monitoring/prometheus/deployment.yaml

@@ -43,4 +43,3 @@ spec:
             name: prometheus-server-conf
         - name: prometheus-storage-volume
           emptyDir: {}
-      nodeName: slave-1

monitoring/prometheus/kustomization.yaml

@@ -0,0 +1,8 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - clusterrole.yaml
+  - configmap.yaml
+  - deployment.yaml
+  - service.yaml

monitoring/promtail/kustomization.yaml

@@ -0,0 +1,9 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - clusterrolebinding.yaml
+  - clusterrole.yaml
+  - daemonset.yaml
+  - secret.yaml
+  - serviceaccount.yaml