Mosquitto MQTT

apiVersion: leaf/v1
kind: Template
metadata:
  name: mosquitto
  displayName: 'Mosquitto MQTT'
  description: 'An MQTT broker for IoT and home automation, on a public TCP port. Starts open; add users afterwards.'
  icon: https://github.com/eclipse-mosquitto.png?size=256
  version: '1.0.0'
  category: database
  tags: ['mqtt', 'iot', 'messaging']
  keywords: ['home assistant', 'esp32', 'sensors', 'pubsub', 'broker']
  homepage: https://mosquitto.org
  license: EPL-2.0

parameters:
  - name: appName
    displayName: 'App Name'
    type: string
    default: 'mqtt'
    required: true
    validation:
      pattern: '^[a-z][a-z0-9-]{1,58}[a-z0-9]$'
      message: 'Must be lowercase alphanumeric with hyphens, 3-60 chars'
  - name: storage
    displayName: 'Storage'
    description: 'Volume for retained messages'
    type: string
    default: '1Gi'

resources:
  - name: broker
    type: deployment
    config:
      name: '{{ params.appName }}'
      image: eclipse-mosquitto:2
      startCommand: 'mosquitto -c /mosquitto-no-auth.conf'
      replicas: 1
      ports:
        - name: mqtt
          containerPort: 1883
          servicePort: 1883
          protocol: TCP
          public: true
      volumes:
        - name: data
          type: pvc
          mountPath: /mosquitto/data
          storageSize: '{{ params.storage }}'