---
apiVersion: v1
kind: Namespace
metadata:
  name: searxng
  labels:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: searxng-config
  namespace: searxng
  labels:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
data:
  settings.yml: |
    use_default_settings: true
    general:
      instance_name: "SearXNG"
      debug: false
    search:
      safe_search: 0
      autocomplete: ""
      default_lang: "en"
      formats:
        - html
    server:
      # secret_key is provided via the SEARXNG_SECRET env var from the searxng-secret Secret
      limiter: false
      image_proxy: true
      bind_address: "0.0.0.0"
      port: 8080
    ui:
      static_use_hash: true
    redis:
      url: redis://searxng-redis:6379/0
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: searxng-redis
  namespace: searxng
  labels:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
    app.kubernetes.io/component: redis
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: searxng
      app.kubernetes.io/instance: searxng
      app.kubernetes.io/component: redis
  template:
    metadata:
      labels:
        app.kubernetes.io/name: searxng
        app.kubernetes.io/instance: searxng
        app.kubernetes.io/component: redis
    spec:
      containers:
        - name: redis
          image: redis:7-alpine
          ports:
            - containerPort: 6379
              name: redis
          resources:
            limits:
              cpu: 100m
              memory: 64Mi
            requests:
              cpu: 25m
              memory: 32Mi
---
apiVersion: v1
kind: Service
metadata:
  name: searxng-redis
  namespace: searxng
  labels:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
    app.kubernetes.io/component: redis
spec:
  selector:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
    app.kubernetes.io/component: redis
  ports:
    - name: redis
      protocol: TCP
      port: 6379
      targetPort: 6379
  type: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: searxng
  namespace: searxng
  labels:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: searxng
      app.kubernetes.io/instance: searxng
  template:
    metadata:
      labels:
        app.kubernetes.io/name: searxng
        app.kubernetes.io/instance: searxng
    spec:
      enableServiceLinks: false
      containers:
        - name: searxng
          image: searxng/searxng:latest
          env:
            - name: SEARXNG_SECRET
              valueFrom:
                secretKeyRef:
                  name: searxng-secret
                  key: SEARXNG_SECRET
          ports:
            - containerPort: 8080
              name: http
          volumeMounts:
            - mountPath: /etc/searxng/settings.yml
              name: searxng-config
              subPath: settings.yml
          resources:
            limits:
              cpu: 500m
              memory: 512Mi
            requests:
              cpu: 100m
              memory: 128Mi
          livenessProbe:
            httpGet:
              path: /healthz
              port: 8080
              scheme: HTTP
            initialDelaySeconds: 30
            timeoutSeconds: 5
            periodSeconds: 10
            successThreshold: 1
            failureThreshold: 6
          readinessProbe:
            httpGet:
              path: /healthz
              port: 8080
              scheme: HTTP
            initialDelaySeconds: 5
            timeoutSeconds: 5
            periodSeconds: 10
      volumes:
        - name: searxng-config
          configMap:
            name: searxng-config
---
apiVersion: v1
kind: Service
metadata:
  name: searxng
  namespace: searxng
  labels:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
spec:
  selector:
    app.kubernetes.io/name: searxng
    app.kubernetes.io/instance: searxng
  ports:
    - name: http
      protocol: TCP
      port: 8080
      targetPort: 8080
  type: ClusterIP