rabbitmq_pubsub.d2

#!/usr/bin/env d2 --sketch
#
#  vim:ts=2:sts=2:sw=2:et:filetype=d2
#
#  Author: Hari Sekhon
#  Date: 2024-09-24 15:24:01 +0100 (Tue, 24 Sep 2024)
#
#  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
#

# ============================================================================ #
#                        P u b / S u b   R a b b i t M Q
# ============================================================================ #

direction: right

title: {
  label: RabbitMQ Pub/Sub
  near: top-center
  shape: text
  style.font-size: 40
  style.underline: true
}

classes: {
  rabbitmq: {
    label: RabbitMQ
    icon: images/rabbitmq.png
    shape: image
  }
  users: {
    label: Users
    icon: https://icons.terrastruct.com/essentials%2F359-users.svg
    shape: image
  }
  apps: {
    label: Apps
    icon: https://icons.terrastruct.com/azure%2FIntune%20Service%20Color%2FClient%20Apps.svg
    shape: image
  }
}

users1.class: users
users2.class: users

apps1.class: apps
apps2.class: apps

publish: {
  height: 1
  width: 1
}

subscribe: {
  height: 1
  width: 1
}

rabbitmq_cluster: {
  label: RabbitMQ Cluster
  rabbitmq1: {
    label: RabbitMQ\nnode 1
    class: rabbitmq
  }
  rabbitmq2: {
    label: RabbitMQ\nnode 2
    class: rabbitmq
  }
  rabbitmq1 -- rabbitmq2
}

users1 -> publish: {style.animated: true}
apps1 -> publish: {style.animated: true}

subscribe -> apps2: {style.animated: true}
subscribe -> users2: {style.animated: true}

publish -> rabbitmq_cluster -> subscribe: {style.animated: true}