first commit

Chart.yaml

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+apiVersion: v2
+name: mini-app
+type: application
+version: "1.0.0"
+appVersion: "1.0.0"

templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "gitea.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "gitea.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "gitea.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "gitea.labels" -}}
+helm.sh/chart: {{ include "gitea.chart" . }}
+{{ include "gitea.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "gitea.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "gitea.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "gitea.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "gitea.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

templates/app.yaml

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+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: app
+spec:
+  selector:
+    app: app
+  ports:
+  - port: 80
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: app
+  template:
+    metadata:
+      labels:
+        app: app
+    spec:
+      containers:
+      - name: app
+        command: [ "app" ]
+        image: "{{ .Values.app.repo }}:{{ .Values.app.tag }}"
+        imagePullPolicy: Always # while debugging
+        #imagePullPolicy: IfNotPresent
+

templates/etcd.yaml

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+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: etcd
+spec:
+  selector:
+    app: etcd
+  ports:
+  - port: 2379
+
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: etcd
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: etcd
+  template:
+    metadata:
+      labels:
+        app: etcd
+    spec:
+      containers:
+      - name: etcd
+        image: quay.io/coreos/etcd:{{ .Values.etcd.tag }}
+        imagePullPolicy: IfNotPresent
+        command:
+        - etcd
+        - --initial-cluster-state=new
+        - --data-dir=/data
+        - --listen-client-urls=http://[::]:2379
+        volumeMounts:
+        - mountPath: /data
+          name: data
+          subPath: etcd
+  volumeClaimTemplates:
+  - metadata:
+      name: data
+    spec:
+{{- with .Values.etcd.storage.class }}
+      storageClassName: {{ . |quote }}
+{{- end }}
+      accessModes:
+      - ReadWriteOnce
+      resources:
+        requests:
+          storage: {{ .Values.etcd.storage.request }}
+

templates/ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: mini-app
+  labels:
+    {{- include "gitea.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+
+spec:
+  tls:
+    - hosts:
+        - {{ .Values.ingress.host | quote }}
+      secretName: app-crt
+  rules:
+    - host: {{ .Values.ingress.host | quote }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: app
+                port:
+                  number: 80
+

values.yaml

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+
+ingress:
+  host: app.demos.novit.tech
+
+app:
+  repo: gitea.demos.novit.tech/demo/app
+  tag: v0.0.1
+
+etcd:
+  tag: v3.5.9
+  storage:
+    class: local
+    request: 1Gi
+