feat: add inv_sig_helper support (#9)

iv-org · Feb 4, 2025 · ea3a10b · ea3a10b
1 parent 28dbdb7
commit ea3a10b
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Showing 5 changed files with 105 additions and 10 deletions.
diff --git a/invidious/Chart.yaml b/invidious/Chart.yaml
@@ -4,7 +4,7 @@ description: Invidious is an alternative front-end to YouTube
 
 type: application
 
-version: 2.0.5
+version: 2.1.0
 appVersion: v2.20240427
 
 dependencies:

diff --git a/invidious/templates/_helpers.tpl b/invidious/templates/_helpers.tpl
@@ -55,15 +55,24 @@ app.kubernetes.io/instance: {{ .Release.Name }}
 Initialize default values and validate database configuration
 */}}
 {{- define "invidious.init-defaults" -}}
-{{/* Set default PostgreSQL host if using in-chart PostgreSQL */}}
-{{- if .Values.postgresql.enabled }}
-    {{- if not .Values.config.db.host }}
-    {{- $_ := set .Values.config.db "host" (printf "%s-postgresql" .Release.Name) }}
+    {{/* Set default PostgreSQL host if using in-chart PostgreSQL */}}
+    {{- if .Values.postgresql.enabled }}
+        {{- if not .Values.config.db.host }}
+        {{- $_ := set .Values.config.db "host" (printf "%s-postgresql" .Release.Name) }}
+        {{- end }}
+    {{- else }}
+    {{/* Fail if external database host is not provided when in-chart PostgreSQL is disabled */}}
+        {{- if not .Values.config.db.host }}
+        {{- fail "config.db.host must be set when postgresql.enabled is false" }}
+        {{- end }}
     {{- end }}
-{{- else }}
-{{/* Fail if external database host is not provided when in-chart PostgreSQL is disabled */}}
-    {{- if not .Values.config.db.host }}
-    {{- fail "config.db.host must be set when postgresql.enabled is false" }}
+
+    {{/* Set signature server if sighelper is enabled */}}
+    {{- if .Values.sighelper.enabled }}
+        {{- if not .Values.config.signature_server }}
+        {{- $serviceName := printf "%s-sighelper" (include "invidious.fullname" .) }}
+        {{- $servicePort := .Values.sighelper.service.port | default 12999 | int }}
+        {{- $_ := set .Values.config "signature_server" (printf "%s:%d" $serviceName $servicePort) }}
+        {{- end }}
     {{- end }}
-{{- end }}
 {{- end -}}
diff --git a/invidious/templates/sighelper-service.yaml b/invidious/templates/sighelper-service.yaml
@@ -0,0 +1,19 @@
+{{- if .Values.sighelper.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "invidious.fullname" . }}-sighelper
+  labels:
+    {{- include "invidious.labels" . | nindent 4 }}
+    app.kubernetes.io/component: sighelper
+spec:
+  type: ClusterIP
+  ports:
+    - port: {{ .Values.sighelper.service.port }}
+      targetPort: 12999
+      protocol: TCP
+      name: sighelper
+  selector:
+    {{- include "invidious.selectorLabels" . | nindent 4 }}
+    app.kubernetes.io/component: sighelper
+{{- end }}
diff --git a/invidious/templates/sighelper-statefulset.yaml b/invidious/templates/sighelper-statefulset.yaml
@@ -0,0 +1,57 @@
+{{- if .Values.sighelper.enabled }}
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ template "invidious.fullname" . }}-sighelper
+  labels:
+    {{- include "invidious.labels" . | nindent 4 }}
+    app.kubernetes.io/component: sighelper
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      {{- include "invidious.selectorLabels" . | nindent 6 }}
+      app.kubernetes.io/component: sighelper
+  serviceName: {{ template "invidious.fullname" . }}-sighelper
+  template:
+    metadata:
+      labels:
+        {{- include "invidious.selectorLabels" . | nindent 8 }}
+        app.kubernetes.io/component: sighelper
+    spec:
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: sighelper
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.sighelper.image.repository }}:{{ .Values.sighelper.image.tag }}"
+          imagePullPolicy: {{ .Values.sighelper.image.pullPolicy }}
+          args:
+            - "--tcp"
+            - "0.0.0.0:12999"
+          ports:
+            - name: sighelper
+              containerPort: 12999
+              protocol: TCP
+          livenessProbe:
+            tcpSocket:
+              port: 12999
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          readinessProbe:
+            tcpSocket:
+              port: 12999
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          resources:
+            {{- toYaml .Values.sighelper.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+{{- end }}
diff --git a/invidious/values.yaml b/invidious/values.yaml
@@ -97,3 +97,13 @@ config:
   channel_threads: 1
   full_refresh: false
   feed_threads: 1
+
+sighelper:
+  enabled: true
+  resources: {}
+  service:
+    port: 12999
+  image:
+    repository: quay.io/invidious/inv-sig-helper
+    tag: latest
+    pullPolicy: Always