add grafana kubectl

README.md

@@ -20,10 +20,12 @@ A project to store container-based hosting stuff.
     - [Minecraft](#minecraft)
       - [Nimcraft](#nimcraft)
       - [Testing](#testing)
+      - [Courtnie](#courtnie)
     - [Snapdrop](#snapdrop)
     - [Jellyfin](#jellyfin)
     - [Iperf3](#iperf3)
     - [Wordpress](#wordpress)
+    - [Grafana](#grafana)
   - [Upgrading](#upgrading)
     - [Nodes](#nodes)
     - [K3S](#k3s)
@@ -612,6 +614,17 @@ helm upgrade --install \
     --set port=25566
 ```
 
+#### Courtnie
+
+```bash
+helm upgrade --install \
+    courtniecraft \
+    ./helm/minecraft \
+    --namespace courtniecraft \
+    --create-namespace \
+    --set port=25568
+```
+
 ### Snapdrop
 
 Snapdrop is a file sharing app that allows airdrop-like functionality over the web
@@ -665,6 +678,16 @@ helm upgrade --install \
     oci://registry-1.docker.io/bitnamicharts/wordpress
 ```
 
+### Grafana
+
+<https://grafana.com/docs/grafana/latest/setup-grafana/installation/kubernetes/>
+
+Grafana has a kubernetes yaml they prefer you use. See `kubectl/grafana.yaml`.
+
+```bash
+kubectl apply -f kubectl/grafana.yaml
+```
+
 ## Upgrading
 
 ### Nodes

kubectl/grafana.yaml

@@ -0,0 +1,114 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: grafana-pvc
+  namespace: grafana
+spec:
+  storageClassName: zfs-iscsi-enc1
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: grafana
+  name: grafana
+  namespace: grafana
+spec:
+  selector:
+    matchLabels:
+      app: grafana
+  template:
+    metadata:
+      labels:
+        app: grafana
+    spec:
+      securityContext:
+        fsGroup: 472
+        supplementalGroups:
+          - 0
+      containers:
+        - name: grafana
+          image: grafana/grafana:latest
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 3000
+              name: http-grafana
+              protocol: TCP
+          readinessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /robots.txt
+              port: 3000
+              scheme: HTTP
+            initialDelaySeconds: 10
+            periodSeconds: 30
+            successThreshold: 1
+            timeoutSeconds: 2
+          livenessProbe:
+            failureThreshold: 3
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            successThreshold: 1
+            tcpSocket:
+              port: 3000
+            timeoutSeconds: 1
+          resources:
+            requests:
+              cpu: 250m
+              memory: 750Mi
+          volumeMounts:
+            - mountPath: /var/lib/grafana
+              name: grafana-pv
+      volumes:
+        - name: grafana-pv
+          persistentVolumeClaim:
+            claimName: grafana-pvc
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: grafana
+  namespace: grafana
+spec:
+  ports:
+    - port: 3000
+      protocol: TCP
+      targetPort: http-grafana
+      name: http
+  selector:
+    app: grafana
+  sessionAffinity: None
+  type: ClusterIP
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: grafana
+  namespace: grafana
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt
+    kubernetes.io/ingress.class: nginx
+    nginx.ingress.kubernetes.io/proxy-body-size: "0"
+    nginx.org/client-max-body-size: "0"
+spec:
+  rules:
+  - host: grafana.reeseapps.com
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: grafana
+            port:
+              name: http
+  tls:
+  - hosts:
+    - grafana.reeseapps.com
+    secretName: grafana-tls-cert