initial commit with minimal deployment configured

README.md

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+# Backend deployment
+
+## Overview
+
+This repository contains the necessary files for deploying the backend application to a kubernetes environment.
+
+## Prerequisites
+
+Before deploying the backend application, ensure that you have the following prerequisites:
+
+- Kubernetes cluster with the following components:
+  - ingress controller
+  - storage class
+- `kubectl` installed (`kustomize` is usually bundled)
+
+## Deployment Steps
+
+To deploy the backend application, follow these steps:
+
+1. Clone this repository: `git clone https://github.com/your-repo.git`
+1. Apply the kustomization: `kubectl apply -k .`
+
+## Configuration
+
+The kustomization allows for easy configuration of the backend application. To customize the deployment, modify the `kustomization.yaml` file.

deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nav-backend
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nav-backend
+  template:
+    metadata:
+      labels:
+        app: nav-backend
+    spec:
+      containers:
+      - name: worker
+        image: backend-image
+        ports:
+        - containerPort: 8000
+        env:
+        - name: NUM_WORKERS
+          value: "3"
+        - name: OSM_CACHE_DIR
+          value: "/osm-cache"
+        volumeMounts:
+        - name: osm-cache
+          mountPath: /osm-cache
+        resources:
+          requests:
+            cpu: 100m
+            memory: 100Mi
+          limits:
+            cpu: 4
+            memory: 10Gi
+      volumes:
+      - name: osm-cache
+        persistentVolumeClaim:
+          claimName: osm-cache
+
+    

ingress.yaml

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+kind: IngressRoute
+apiVersion: traefik.io/v1alpha1
+metadata:
+  name: nav-ingress
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    - match: Host(`anyway.kluster.moll.re`)
+      kind: Rule
+      services:
+        - name: nav-service
+          port: 8000
+  tls:
+    certResolver: default-tls

kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+
+namespace: anyway-backend
+resources:
+  - namespace.yaml
+  - pvc.yaml
+  - deployment.yaml
+  - service.yaml
+  - ingress.yaml
+
+images:
+  - name: backend-image
+    newName: git.kluster.moll.re/anydev/anyway-backend
+    newTag: latest

namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: placeholder

pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: osm-cache
+spec:
+  storageClassName: "nfs-client"
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: "5Gi"

service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: nav-service
+spec:
+  selector:
+    app: nav-backend
+  ports:
+    - protocol: TCP
+      port: 8000
+      targetPort: 8000