move Heimdall deployment to helm chart

5 files changed, 117 insertions, 1 deletions

diff --git a/apps/heimdall/templates/_helpers.tpl b/apps/heimdall/templates/_helpers.tpl
index 1333ed7..b0376aa 100644
--- a/apps/heimdall/templates/_helpers.tpl
+++ b/apps/heimdall/templates/_helpers.tpl
@@ -1 +1,18 @@
-TODO
+{{- define "heimdall.name" -}}
+{{- .Chart.Name }}
+{{- end }}
+
+{{- define "heimdall.labels" -}}
+helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+app.kubernetes.io/name: {{ include "heimdall.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+
+{{/* Stable subset only — selector labels cannot change after first deploy. */}}
+
+{{- define "heimdall.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "heimdall.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
diff --git a/apps/heimdall/templates/deployment.yaml b/apps/heimdall/templates/deployment.yaml
new file mode 100644
index 0000000..97a4f5f
--- /dev/null
+++ b/apps/heimdall/templates/deployment.yaml
@@ -0,0 +1,46 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "heimdall.name" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "heimdall.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "heimdall.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "heimdall.selectorLabels" . | nindent 8 }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - containerPort: 80
+              protocol: TCP
+          env:
+            - name: PUID
+              value: {{ .Values.env.puid | quote }}
+            - name: PGID
+              value: {{ .Values.env.pgid | quote }}
+            - name: APP_URL
+              value: {{ .Values.env.appUrl | quote }}
+          volumeMounts:
+            - name: config
+              mountPath: /config
+          {{- with .Values.resources }}
+          resources:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      volumes:
+        - name: config
+          {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ include "heimdall.name" . }}-pvc
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
diff --git a/apps/heimdall/templates/ingress.yaml b/apps/heimdall/templates/ingress.yaml
new file mode 100644
index 0000000..cd07205
--- /dev/null
+++ b/apps/heimdall/templates/ingress.yaml
@@ -0,0 +1,22 @@
+{{- if .Values.ingress.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "heimdall.name" . }}-ingress
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "heimdall.labels" . | nindent 4 }}
+spec:
+  ingressClassName: {{ .Values.ingress.className }}
+  rules:
+    - host: {{ .Values.ingress.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "heimdall.name" . }}-service
+                port:
+                  number: {{ .Values.service.port }}
+{{- end }}
diff --git a/apps/heimdall/templates/pvc.yaml b/apps/heimdall/templates/pvc.yaml
new file mode 100644
index 0000000..dc376ef
--- /dev/null
+++ b/apps/heimdall/templates/pvc.yaml
@@ -0,0 +1,16 @@
+{{- if .Values.persistence.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "heimdall.name" . }}-pvc
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "heimdall.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: {{ .Values.persistence.storageClass }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+{{- end }}
diff --git a/apps/heimdall/templates/service.yaml b/apps/heimdall/templates/service.yaml
new file mode 100644
index 0000000..7743097
--- /dev/null
+++ b/apps/heimdall/templates/service.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "heimdall.name" . }}-service
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "heimdall.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  selector:
+    {{- include "heimdall.selectorLabels" . | nindent 4 }}
+  ports:
+    - protocol: TCP
+      port: {{ .Values.service.port }}
+      targetPort: 80