From bf0642fe787fd6a77345e6c178b8ba6e0bdaa99f Mon Sep 17 00:00:00 2001
From: jklein <github@justin-klein.de>
Date: Thu, 19 Mar 2026 12:09:30 +0100
Subject: [PATCH] feat(charts): added simple template chart

---
 template-chart/.helmignore                   | 23 +++++++++++++
 template-chart/Chart.yaml                    | 11 ++++++
 template-chart/templates/xxx.deployment.yaml | 36 ++++++++++++++++++++
 template-chart/templates/xxx.ingress.yaml    | 23 +++++++++++++
 template-chart/templates/xxx.service.yaml    | 13 +++++++
 template-chart/values.yaml                   | 15 ++++++++
 6 files changed, 121 insertions(+)
 create mode 100644 template-chart/.helmignore
 create mode 100644 template-chart/Chart.yaml
 create mode 100644 template-chart/templates/xxx.deployment.yaml
 create mode 100644 template-chart/templates/xxx.ingress.yaml
 create mode 100644 template-chart/templates/xxx.service.yaml
 create mode 100644 template-chart/values.yaml

diff --git a/template-chart/.helmignore b/template-chart/.helmignore
new file mode 100644
index 0000000..0e8a0eb
--- /dev/null
+++ b/template-chart/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/template-chart/Chart.yaml b/template-chart/Chart.yaml
new file mode 100644
index 0000000..00306f7
--- /dev/null
+++ b/template-chart/Chart.yaml
@@ -0,0 +1,11 @@
+apiVersion: v2
+name: xxx
+description: A Helm chart to deploy xxx on Kubernetes
+
+type: application
+
+version: 1.0.0+upxxx
+appVersion: "xxx"
+
+maintainers:
+  - name: jklein
\ No newline at end of file
diff --git a/template-chart/templates/xxx.deployment.yaml b/template-chart/templates/xxx.deployment.yaml
new file mode 100644
index 0000000..a6c0724
--- /dev/null
+++ b/template-chart/templates/xxx.deployment.yaml
@@ -0,0 +1,36 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
+  labels:
+    app: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
+  template:
+    metadata:
+      name: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
+      labels:
+        app: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
+    spec:
+      automountServiceAccountToken: false
+      containers:
+        - name: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
+          image: "registry/image:{{ .Chart.AppVersion }}"
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 80
+              protocol: TCP
+              name: http
+          resources:
+            requests:
+              memory: "{{ .Values.xxx.resources.requests.memory }}"
+              cpu: "{{ .Values.xxx.resources.requests.cpu }}"
+              ephemeral-storage: "{{ .Values.xxx.resources.requests.ephemeralStorage }}"
+            limits:
+              memory: "{{ .Values.xxx.resources.limits.memory }}"
+              cpu: "{{ .Values.xxx.resources.limits.cpu }}"
+              ephemeral-storage: "{{ .Values.xxx.resources.limits.ephemeralStorage }}"
+      restartPolicy: Always
diff --git a/template-chart/templates/xxx.ingress.yaml b/template-chart/templates/xxx.ingress.yaml
new file mode 100644
index 0000000..b4c33cc
--- /dev/null
+++ b/template-chart/templates/xxx.ingress.yaml
@@ -0,0 +1,23 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ .Release.Name }}-{{ .Chart.Name }}-ingress
+  annotations:
+    cert-manager.io/cluster-issuer: {{ required "A Cluster-Issuer must be provided" .Values.ingress.clusterIssuer}}
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: {{ required "A Domain/Host must be provided" .Values.ingress.domain }}
+      http:
+        paths:
+          - backend:
+              service:
+                name: {{ .Release.Name }}-{{ .Chart.Name }}-service
+                port:
+                  name: http
+            path: /
+            pathType: Prefix
+  tls:
+    - hosts:
+        - {{ required "A Domain/Host must be provided" .Values.ingress.domain }}
+      secretName: tls-{{ .Release.Name }}-{{ .Chart.Name }}-ingress
diff --git a/template-chart/templates/xxx.service.yaml b/template-chart/templates/xxx.service.yaml
new file mode 100644
index 0000000..4c42512
--- /dev/null
+++ b/template-chart/templates/xxx.service.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Release.Name }}-{{ .Chart.Name }}-service
+spec:
+  selector:
+    app: {{ .Release.Name }}-{{ .Chart.Name }}-deployment
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: http
+      name: http
+  type: ClusterIP
diff --git a/template-chart/values.yaml b/template-chart/values.yaml
new file mode 100644
index 0000000..d1d559d
--- /dev/null
+++ b/template-chart/values.yaml
@@ -0,0 +1,15 @@
+xxx:
+  resources:
+    requests:
+      cpu: 0.1
+      memory: 512Mi
+      ephemeralStorage: 10Mi
+    limits:
+      cpu: 1
+      memory: 768Mi
+      ephemeralStorage: 100Mi
+
+ingress:
+  enabled: true
+  clusterIssuer: letsencrypt
+  domain: null
\ No newline at end of file