Add libre translate support

charts/mastodon/Chart.yaml

@@ -9,7 +9,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 9.7.0
+version: 9.8.0
 
 # renovate: image=ghcr.io/mastodon/mastodon
 appVersion: v4.3.1

charts/mastodon/README.md

@@ -1,6 +1,6 @@
 # mastodon
 
-![Version: 9.7.0](https://img.shields.io/badge/Version-9.7.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.3.1](https://img.shields.io/badge/AppVersion-v4.3.1-informational?style=flat-square)
+![Version: 9.8.0](https://img.shields.io/badge/Version-9.8.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.3.1](https://img.shields.io/badge/AppVersion-v4.3.1-informational?style=flat-square)
 
 Mastodon is a free, open-source social network server based on ActivityPub.
 
@@ -57,7 +57,7 @@ Mastodon is a free, open-source social network server based on ActivityPub.
 | mastodon.cron.updateSearchIndexMappings.schedule | string | `"0 * * * *"` | run once an hour |
 | mastodon.deepl.apiKeySecretRef.key | string | `""` |  |
 | mastodon.deepl.apiKeySecretRef.name | string | `""` |  |
-| mastodon.deepl.enabled | bool | `false` |  |
+| mastodon.deepl.enabled | bool | `false` | enable the use of deepl for translations |
 | mastodon.deepl.plan | string | `""` |  |
 | mastodon.extraEnvFrom | string | `""` | Alternatively specify extra environment variables stored in a ConfigMap. The specified ConfigMap should contain the additional environment variables in key-value format. |
 | mastodon.extraEnvVars | list | `[]` | Specify extra environment variables to be added to all Mastodon pods. These can be used for configuration not included in this chart (including configuration for Mastodon varietals.) |
@@ -73,6 +73,12 @@ Mastodon is a free, open-source social network server based on ActivityPub.
 | mastodon.hooks.s3Upload.secretRef.keys.accesKeyId | string | `"acces-key-id"` |  |
 | mastodon.hooks.s3Upload.secretRef.keys.secretAccessKey | string | `"secret-access-key"` |  |
 | mastodon.hooks.s3Upload.secretRef.name | string | `nil` |  |
+| mastodon.libretranslate.apiKey | string | `""` |  |
+| mastodon.libretranslate.enabled | bool | `false` | enable the use of libretranslate for translations |
+| mastodon.libretranslate.endpoint | string | `""` |  |
+| mastodon.libretranslate.existingSecret | string | `""` | use an existing secret for libretranslate endpoint and api key |
+| mastodon.libretranslate.secretKeys.apiKey | string | `""` |  |
+| mastodon.libretranslate.secretKeys.endpoint | string | `""` |  |
 | mastodon.limitedFederationMode | bool | `false` | Enables "Limited Federation Mode" for more detauls see: https://docs.joinmastodon.org/admin/config/#limited_federation_mode |
 | mastodon.local_domain | string | `"mastodon.local"` |  |
 | mastodon.locale | string | `"en"` | available locales: https://github.com/mastodon/mastodon/blob/main/config/application.rb#L71 |

charts/mastodon/templates/deployment-web.yaml

@@ -154,13 +154,35 @@ spec:
                   name: {{ .Values.mastodon.s3.existingSecret }}
                   key: {{ .Values.mastodon.s3.secretKeys.s3AccessKey }}
             {{- end }}
-            {{- if and .Values.mastodon.deepl.enabled }}
+            {{- if .Values.mastodon.deepl.enabled }}
             - name: "DEEPL_API_KEY"
               valueFrom:
                 secretKeyRef:
                   name: {{ .Values.mastodon.deepl.apiKeySecretRef.name }}
                   key: {{ .Values.mastodon.deepl.apiKeySecretRef.key }}
             {{- end }}
+            {{- if .Values.mastodon.libretranslate.enabled }}
+            - name: "LIBRE_TRANSLATE_API_KEY"
+              valueFrom:
+                secretKeyRef:
+                  {{- if .Values.mastodon.libretranslate.existingSecret }}
+                  name: {{ .Values.mastodon.libretranslate.existingSecret }}
+                  key: {{ .Values.mastodon.libretranslate.secretKeys.apiKey }}
+                  {{- else -}}
+                  name: {{ include "mastodon.fullname" . }}-libretranslate
+                  key: apiKey
+                  {{- end }}
+            - name: "LIBRE_TRANSLATE_ENDPOINT"
+              valueFrom:
+                secretKeyRef:
+                  {{- if .Values.mastodon.libretranslate.existingSecret }}
+                  name: {{ .Values.mastodon.libretranslate.existingSecret }}
+                  key: {{ .Values.mastodon.libretranslate.secretKeys.endpoint }}
+                  {{- else -}}
+                  name: {{ include "mastodon.fullname" . }}-libretranslate
+                  key: endpoint
+                  {{- end }}
+            {{- end }}
             {{- if or .Values.mastodon.web.otel.enabled (and .Values.mastodon.otel.enabled (ne .Values.mastodon.web.otel.enabled false)) }}
             - name: OTEL_EXPORTER_OTLP_ENDPOINT
               value: {{ coalesce .Values.mastodon.web.otel.endpointUri .Values.mastodon.otel.endpointUri }}

charts/mastodon/templates/secret-libretranslate.yaml

@@ -0,0 +1,12 @@
+{{- if and .Values.mastodon.libretranslate.enabled (not .Values.mastodon.libretranslate.existingSecret) }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "mastodon.fullname" . }}-libretranslate
+  labels:
+    {{- include "mastodon.labels" . | nindent 4 }}
+type: Opaque
+data:
+  apiKey: {{ .Values.mastodon.libretranslate.apiKey | b64enc }}
+  endpoint: {{ .Values.mastodon.libretranslate.endpoint | b64enc }}
+{{- end }}

charts/mastodon/values.yaml

@@ -149,12 +149,24 @@ mastodon:
       s3Region: ""
 
   deepl:
+    # -- enable the use of deepl for translations
     enabled: false
     plan: ""
     apiKeySecretRef:
       name: ""
       key: ""
 
+  libretranslate:
+    # -- enable the use of libretranslate for translations
+    enabled: false
+    endpoint: ""
+    apiKey: ""
+    # -- use an existing secret for libretranslate endpoint and api key
+    existingSecret: ""
+    secretKeys:
+      endpoint: ""
+      apiKey: ""
+
   secrets:
     # -- must be set manually; autogenerated keys are rotated on each upgrade
     secret_key_base: ""