init

datasette/Chart.yaml

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+apiVersion: v2
+name: temparature-datasette
+description: A Helm chart for Kubernetes
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

datasette/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: datasette
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: datasette
+  template:
+    metadata:
+      labels:
+        app: datasette
+    spec:
+      containers:
+        - name: datasette
+          image: datasetteproject/datasette:latest
+          command: ["datasette", "{{ .Values.mountPath }}/{{ .Values.database }}"]
+          ports:
+            - containerPort: 8001
+          volumeMounts:
+            - name: sqlite-data
+              mountPath: "{{ .Values.mountPath }}"
+      volumes:
+        - name: sqlite-data
+          hostPath:
+            path: "{{ .Values.hostPath }}"
+            type: Directory

datasette/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: datasette
+spec:
+  type: NodePort
+  selector:
+    app: datasette
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 8001
+      nodePort: 30080 # NodePort range is 30000-32767

datasette/values.yaml

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+# values.yaml
+mountPath: "/data"
+hostPath: "/sqlite-data"
+database: "temperature.db"