Argo/apps/templates/traefik.yaml

apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: traefik
  namespace: argo-cd
  finalizers:
    - resources-finalizer.argocd.argoproj.io
spec:
  destination:
    server: https://kubernetes.default.svc
    namespace: traefik
  project: default
  source:
    chart: traefik
    helm:
      values: |
          image:
            repository: &traefikImage library/traefik
            name: *traefikImage
            tag: v2.8.0
            pullPolicy: IfNotPresent

          experimental:
            http3:
              enabled: true
            plugins:
              enabled: false
            kubernetesGateway:
              enabled: false

          dnsPolicy: ClusterFirstWithHostNet
          hostNetwork: true
          nodeSelector:
            hasDns: "true"

          securityContext:
            capabilities:
              drop: [ALL]
              add: [NET_BIND_SERVICE]
            readOnlyRootFilesystem: true
            runAsGroup: 0
            runAsNonRoot: false
            runAsUser: 0

          affinity:
            podAntiAffinity:
              requiredDuringSchedulingIgnoredDuringExecution:
                - labelSelector:
                    matchLabels:
                      app.kubernetes.io/name: traefik
                      app.kubernetes.io/instance: traefik
                  topologyKey: kubernetes.io/hostname

          globalArguments: []

          additionalArguments:
          #  - "--entryPoints.web.forwardedHeaders.trustedIPs=127.0.0.1/32"
            - "--api.insecure=true"
          envFrom:
            - secretRef:
                name: traefik-secrets

          ports:
            traefik:
              port: 9000
              expose: true
              exposedPort: 9000
              protocol: TCP
            web:
              port: 80
              expose: false
              protocol: TCP
            websecure:
              port: 443
              expose: false
              protocol: TCP
              tls:
                enabled: true
            metrics:
              port: 9100
              expose: true
            udp:
              port: 6666
              protocol: UDP
              expose: true

          tlsOptions:
            default:
              sniStrict: true
              minVersion: VersionTLS12

          service:
            enabled: true
            type: NodePort
            annotations: {}
            annotationsTCP: {}
            annotationsUDP: {}
            labels: {}
            spec:
              {}
            loadBalancerSourceRanges:
              []
            externalIPs:
              []

          certResolvers: {}

    repoURL: https://helm.traefik.io/traefik
    targetRevision: 10.24.0
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true