feat: initial commit

.github/workflows/release-chart.yaml

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+name: Release Helm Chart
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+      - name: Install Helm
+        uses: azure/setup-helm@v3
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+        with:
+          version: v1.6.0

charts/portals/Chart.yaml

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+apiVersion: v2
+name: portals
+description: Portals is a group allocation tool for the first week of the Department of Electrical Engineering and Information Technology at the FH Aachen - University of Applied Sciences.
+type: application
+version: 0.0.1
+appVersion: "2.1.0"

charts/portals/README.md

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+# Portals Helm Chart
+
+This chart deploys the Portals application to a Kubernetes cluster.
+
+## Install
+
+You can install the chart with the following command:
+
+```sh
+helm repo add portals https://fsr5-fhaachen.github.io/portals/
+helm upgrade --install portals portals/portals --namespace portals --create-namespace -f values.yaml
+```
+
+## Values
+
+You can find the default values in the [values.yaml](values.yaml) file.
+
+You can override the default values but there are some values that need to be changed. The (minimum) required values are:
+
+```yaml
+environment: 
+  APP_NAME: Erstiwoche FB5
+  APP_KEY: # insert app key here
+  APP_URL: https://portals.fsr5.de
+  TUTOR_PASSWORD: password # insert secret password here
+  ADMIN_PASSWORD: admin # insert secret password here
+  DB_CONNECTION: pgsql
+  DB_HOST: # insert db host here
+  DB_PORT: "5432"
+  DB_DATABASE: postgres
+  DB_USERNAME: postgres
+  DB_PASSWORD: # insert db password here
+  REDIS_HOST: # insert redis host here
+  REDIS_PASSWORD: # insert redis password here
+  REDIS_PORT: "6379"
+ingress:
+  enabled: true
+  className: "nginx"
+  annotations:
+    cert-manager.io/issuer: "letsencrypt-prod"
+  hosts:
+    - portals.fsr5.de
+  tls: true
+```

charts/portals/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "portals.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 "portals.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 "portals.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "portals.labels" -}}
+helm.sh/chart: {{ include "portals.chart" . }}
+{{ include "portals.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "portals.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "portals.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

charts/portals/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "portals.fullname" . }}
+  labels:
+    {{- include "portals.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "portals.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "portals.selectorLabels" . | nindent 8 }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 8000
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          envFrom:
+            - secretRef:
+                name: {{ include "portals.fullname" . }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/portals/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "portals.fullname" . -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "portals.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    - hosts:
+        {{- range .Values.ingress.hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ $fullName }}-ingress-tls
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ . | quote }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: 8000
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: 8000
+              {{- end }}
+    {{- end }}
+{{- end }}

charts/portals/templates/secret.yaml

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+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "portals.fullname" . }}
+  labels:
+    {{- include "portals.labels" . | nindent 4 }}
+{{- with .Values.environment }}
+stringData:
+  {{- toYaml . | nindent 2 }}
+{{- end }}

charts/portals/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "portals.fullname" . }}
+  labels:
+    {{- include "portals.labels" . | nindent 4 }}
+spec:
+  ports:
+    - name: http
+      port: 8000
+      targetPort: http
+      protocol: TCP
+  selector:
+    {{- include "portals.selectorLabels" . | nindent 4 }}

charts/portals/values.yaml

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+replicaCount: 1
+
+nameOverride: ""
+fullnameOverride: ""
+
+podAnnotations: {}
+
+image:
+  repository: ghcr.io/fsr5-fhaachen/portals
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+environment: 
+  APP_NAME: Erstiwoche FB5
+  APP_ENV: local
+  APP_KEY: # insert app key here
+  APP_DEBUG: "false"
+  APP_URL: https://portals.fsr5.de
+  TUTOR_PASSWORD: password # insert secret password here
+  ADMIN_PASSWORD: admin # insert secret password here
+  DB_CONNECTION: pgsql
+  DB_HOST: # insert db host here
+  DB_PORT: "5432"
+  DB_DATABASE: postgres
+  DB_USERNAME: postgres
+  DB_PASSWORD: # insert db password here
+  OCTANE_HTTPS: "true"
+  OCTANE_WORKERS: "4"
+  OCTANE_MAX_REQUESTS: "512"
+  WWWGROUP: "1000"
+  WWWUSER: "1000"
+  CACHE_DRIVER: redis
+  SESSION_DRIVER: redis
+  SESSION_LIFETIME: "120"
+  REDIS_HOST: # insert redis host here
+  REDIS_PASSWORD: # insert redis password here
+  REDIS_PORT: "6379"
+
+ingress:
+  enabled: true
+  className: "nginx"
+  annotations:
+    cert-manager.io/issuer: "letsencrypt-prod"
+  hosts:
+    - portals.fsr5.de
+  tls: true
+
+resources: {}
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}