update

helm_charts/taxonium-backend/Chart.yaml

@@ -0,0 +1,4 @@
+apiVersion: v2
+name: taxonium-backend
+description: A Helm chart for the Taxonium backend
+version: 0.1.0

helm_charts/taxonium-backend/templates/deployment.yaml

@@ -0,0 +1,55 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}-taxonium-backend
+  labels:
+    app: {{ .Release.Name }}-taxonium-backend
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app: {{ .Release.Name }}-taxonium-backend
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: {{ .Values.maxSurge | default "25%" }}
+      maxUnavailable: {{ .Values.maxUnavailable | default "25%" }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Release.Name }}-taxonium-backend
+      annotations:
+        kubectl.kubernetes.io/restartedAt: {{ now | date "2006-01-02T15:04:05Z" | quote }}
+    spec:
+      containers:
+      - name: taxonium-backend
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        env:
+        - name: DATA_URL
+          value: {{ .Values.dataUrl }}
+        - name: CONFIG_JSON
+          value: {{ .Values.configJson }}
+        - name: MAXMEM
+          value: {{ .Values.maxmem | quote }}
+        ports:
+        - containerPort: 80
+          protocol: TCP
+        livenessProbe:
+          httpGet:
+            path: /
+            port: 80
+          initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
+          periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
+          timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
+          failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
+        readinessProbe:
+          httpGet:
+            path: /
+            port: 80
+          initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
+          periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
+          timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}
+          failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
+        resources:
+          {{- toYaml .Values.resources | nindent 12 }}

helm_charts/taxonium-backend/values.yaml

@@ -0,0 +1,31 @@
+replicaCount: 1
+
+image:
+  repository: theosanderson/taxonium_backend
+  tag: master
+  pullPolicy: Always
+
+maxSurge: "25%"
+maxUnavailable: "25%"
+
+
+dataUrl: "https://cov2tree.nyc3.cdn.digitaloceanspaces.com/latest_public.jsonl.gz"
+configJson: "config_public.json"
+maxmem: "7000"
+
+livenessProbe:
+  initialDelaySeconds: 120
+  periodSeconds: 30
+  timeoutSeconds: 10
+  failureThreshold: 3
+
+readinessProbe:
+  initialDelaySeconds: 30
+  periodSeconds: 10
+  timeoutSeconds: 1
+  failureThreshold: 3
+
+resources:
+  requests:
+    cpu: "1"
+    memory: 6500Mi