argocd definitions and data-preload-container build instructions

argocd/001_pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: labhelper-data-pvc
+  namespace: labhelper
+spec:
+  accessModes:
+    - ReadWriteMany
+  storageClassName: nfs
+  resources:
+    requests:
+      storage: 2Gi
+

argocd/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: django
+  namespace: labhelper
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: django
+  template:
+    metadata:
+      labels:
+        app: django
+    spec:
+      securityContext:
+        fsGroup: 999
+        fsGroupChangePolicy: "OnRootMismatch"
+      initContainers:
+        - name: loader
+          image: git.baumann.gr/adebaumann/labhelper-data-loader:0.001
+          command: [ "sh","-c","cp -n preload/preload.sqlite3 /data/db.sqlite3; chown -R 999:999 /data; ls -la /data; sleep 10; exit 0" ]
+          volumeMounts:
+            - name: data
+              mountPath: /data
+      containers:
+        - name: web
+          image: git.baumann.gr/adebaumann/labhelper:0.001
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8000
+          volumeMounts:
+            - name: data
+              mountPath: /app/data
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 8000
+            initialDelaySeconds: 5
+            periodSeconds: 10
+            timeoutSeconds: 2
+            failureThreshold: 6
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 8000
+            initialDelaySeconds: 20
+            periodSeconds: 20
+            timeoutSeconds: 2
+            failureThreshold: 3
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: labhelper-data-pvc
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: django
+  namespace: labhelper
+spec:
+  type: ClusterIP
+  selector:
+    app: django
+  ports:
+    - name: http
+      protocol: TCP
+      port: 8000
+      targetPort: 8000
+

argocd/ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: django
+  namespace: labhelper
+  annotations:
+    argocd.argoproj.io/ignore-healthcheck: "true"
+spec:
+  ingressClassName: traefik
+  rules:
+    - host: labhelper.adebaumann.com
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: django
+                port:
+                  number: 8000

argocd/nfs-pv.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: labhelper-data-pv
+  namespace: labhelper
+spec:
+  capacity:
+    storage: 2Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: nfs
+  nfs:
+    server: 192.168.17.199
+    path: /mnt/user/labhelper

argocd/nfs-storageclass.yaml

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+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: nfs
+provisioner: kubernetes.io/no-provisioner
+allowVolumeExpansion: true
+reclaimPolicy: Retain
+volumeBindingMode: Immediate