---
apiVersion: helm.toolkit.fluxcd.io/v2beta1
kind: HelmRelease
metadata:
  name: &app cloudflared
  namespace: networking
spec:
  interval: 15m
  chart:
    spec:
      chart: app-template
      version: 1.4.0
      sourceRef:
        kind: HelmRepository
        name: bjw-s
        namespace: flux-system
  maxHistory: 3
  install:
    createNamespace: true
    remediation:
      retries: 3
  upgrade:
    cleanupOnFail: true
    remediation:
      retries: 3
  uninstall:
    keepHistory: false
  values:
    controller:
      replicas: 1
      strategy: RollingUpdate
      annotations:
        reloader.stakater.com/auto: "true"
    image:
      repository: docker.io/cloudflare/cloudflared
      tag: 2023.5.0
    env:
      NO_AUTOUPDATE: "true"
      TUNNEL_CRED_FILE: /etc/cloudflared/creds/credentials.json
      TUNNEL_METRICS: 0.0.0.0:8080
      TUNNEL_TRANSPORT_PROTOCOL: auto
      TUNNEL_ID:
        valueFrom:
          secretKeyRef:
            name: cloudflared-secret
            key: TUNNEL_ID
    args:
      - tunnel
      - --config
      - /etc/cloudflared/config/config.yaml
      - run
      - "$(TUNNEL_ID)"
    service:
      main:
        ports:
          http:
            port: 8080
    serviceMonitor:
      main:
        enabled: true
        endpoints:
          - port: http
            scheme: http
            path: /metrics
            interval: 1m
            scrapeTimeout: 30s
    probes:
      liveness: &probes
        enabled: true
        custom: true
        spec:
          httpGet:
            path: /ready
            port: http
          initialDelaySeconds: 0
          periodSeconds: 10
          timeoutSeconds: 1
          failureThreshold: 3
      readiness: *probes
      startup:
        enabled: false
    persistence:
      config:
        enabled: true
        type: configMap
        name: cloudflared-configmap
        subPath: config.yaml
        mountPath: /etc/cloudflared/config/config.yaml
        readOnly: true
      creds:
        enabled: true
        type: secret
        name: cloudflared-secret
        subPath: credentials.json
        mountPath: /etc/cloudflared/creds/credentials.json
        readOnly: true
    resources:
      requests:
        cpu: 5m
        memory: 10Mi
      limits:
        memory: 256Mi