LibreTranslate

apiVersion: leaf/v1
kind: Template
metadata:
  name: libretranslate
  displayName: 'LibreTranslate'
  description: 'A translation API and web UI that runs entirely on your server.'
  icon: https://github.com/LibreTranslate.png?size=256
  version: '1.0.0'
  category: ai
  tags: ['translation', 'api', 'nlp']
  keywords: ['google translate', 'deepl', 'argos', 'language']
  homepage: https://libretranslate.com
  license: AGPL-3.0-only

parameters:
  - name: appName
    displayName: 'App Name'
    type: string
    default: 'translate'
    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: domain
    displayName: 'Domain'
    type: string
    required: true
    placeholder: 'translate.example.com'
  - name: languages
    displayName: 'Languages to load'
    description: 'Comma-separated codes; fewer means less memory'
    type: string
    default: 'en,es,fr,de'
  - name: webUi
    displayName: 'Web UI'
    type: boolean
    default: true
  - name: charLimit
    displayName: 'Character limit per request'
    type: number
    default: 5000
    validation:
      min: 100
  - name: requireApiKeys
    displayName: 'Require API keys'
    type: boolean
    default: false
  - name: storage
    displayName: 'Storage'
    description: 'Volume for downloaded language models'
    type: string
    default: '10Gi'
  - name: enableTls
    displayName: 'Enable HTTPS'
    type: boolean
    default: true

resources:
  - name: app
    type: deployment
    config:
      name: '{{ params.appName }}'
      image: libretranslate/libretranslate:latest
      replicas: 1
      ports:
        - name: http
          containerPort: 5000
          servicePort: 5000
          protocol: TCP
      volumes:
        - name: models
          type: pvc
          mountPath: /home/libretranslate/.local
          storageSize: '{{ params.storage }}'
      env:
        - key: LT_LOAD_ONLY
          value: '{{ params.languages }}'
        - key: LT_DISABLE_WEB_UI
          value: '{{ params.webUi }}'
        - key: LT_CHAR_LIMIT
          value: '{{ params.charLimit }}'
        - key: LT_API_KEYS
          value: '{{ params.requireApiKeys }}'
        - key: LT_UPDATE_MODELS
          value: 'true'

  - name: ingress
    type: ingress
    config:
      host: '{{ params.domain }}'
      tlsEnabled: '{{ params.enableTls }}'
      routes:
        - path: /
          serviceName: '{{ resources.app.serviceName }}'
          servicePort: 5000