kubernetes_traefik_ingress_gke.d2

#!/usr/bin/env d2 --theme 200
#
#  Author: Hari Sekhon
#  Date: 2023-05-03 07:25:16 +0100 (Wed, 03 May 2023)
#
#  vim:ts=2:sts=2:sw=2:et:filetype=d2
#
#  https://github.com/HariSekhon/Diagrams-as-Code
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
#  https://www.linkedin.com/in/HariSekhon
#

title: {
  label: Traefik Kubernetes Ingress on GKE
  near: top-center
  shape: text
  style.font-size: 40
  style.underline: true
}

classes: {
  users: {
    icon: https://icons.terrastruct.com/essentials%2F359-users.svg
    # icon: https://diagrams.mingrammer.com/img/resources/onprem/client/users.png
    shape: image
  }
  load_balancer: {
    icon: https://diagrams.mingrammer.com/img/resources/gcp/network/load-balancing.png
    # icon: https://icons.terrastruct.com/gcp%2FProducts%20and%20services%2FNetworking%2FCloud%20Load%20Balancing.svg
    shape: image
  }
  cloud_dns: {
    # icon: https://diagrams.mingrammer.com/img/resources/gcp/network/dns.png
    icon: https://icons.terrastruct.com/gcp%2FProducts%20and%20services%2FNetworking%2FCloud%20DNS.svg
    shape: image
  }
  k8s_svc: {
    icon: https://diagrams.mingrammer.com/img/resources/k8s/network/svc.png
    shape: image
  }
  k8s_pod: {
    icon: https://diagrams.mingrammer.com/img/resources/k8s/compute/pod.png
    shape: image
  }
  traefik: {
    icon: https://diagrams.mingrammer.com/img/resources/onprem/network/traefik.png
    shape: image
  }
  gke: {
    icon: https://diagrams.mingrammer.com/img/resources/gcp/compute/kubernetes-engine.png
    # icon: https://icons.terrastruct.com/gcp%2FProducts%20and%20services%2FCompute%2FKubetnetes%20Engine.svg
    shape: image
  }
}

Users.class: users
# Users.near: top-center

GCP: {
  _.Users -> Cloud Load Balancer
  _.Users -> Cloud DNS
  Cloud Load Balancer.class: load_balancer
  Cloud DNS.class: cloud_dns
  GKE: {
    GKE.class: gke
    _.Cloud Load Balancer -> Traefik Ingress
    Traefik Ingress.class: traefik
    WebApp 1: {
      WebApp 1 service.class: k8s_svc
      _.Traefik Ingress -> WebApp 1 service
      Pod 1.class: k8s_pod
      Pod 2.class: k8s_pod
      Pod 3.class: k8s_pod
      WebApp 1 service -> Pod 1
      WebApp 1 service -> Pod 2
      WebApp 1 service -> Pod 3
    }
    WebApp 2: {
      WebApp 2 service.class: k8s_svc
      _.Traefik Ingress -> WebApp 2 service
      Pod 1.class: k8s_pod
      Pod 2.class: k8s_pod
      Pod 3.class: k8s_pod
      WebApp 2 service -> Pod 1
      WebApp 2 service -> Pod 2
      WebApp 2 service -> Pod 3
    }
  }
}