kyma-approuter-tabs

values.yaml

xsuaaBinding:
  config:
    idp:
    pattern:
  image:
    repository: <YOUR_REPO>/k8s-approuter:latest # replace <YOUR_REPO> with your Docker repository
    tag: latest
  resources:
    requests:
      memory: '256Mi'
      cpu: '500m'
    limits:
      memory: '512Mi'
      cpu: '1000m'

Chart.yaml

apiVersion: v2
name: approuter-chart
description: A Helm chart for Kubernetes

# A chart can be either an 'application' or a 'library' chart.
#
# Application charts are a collection of templates that can be packaged into versioned archives
# to be deployed.
#
# Library charts provide useful utilities or functions for the chart developer. They're included as
# a dependency of application charts to inject those utilities and functions into the rendering
# pipeline. Library charts do not define any templates and therefore cannot be deployed.
type: application

# This is the chart version. This version number should be incremented each time you make changes
# to the chart and its templates, including the app version.
# Versions are expected to follow Semantic Versioning (https://semver.org/)
version: 0.1.0

# This is the version number of the application being deployed. This version number should be
# incremented each time you make changes to the application. Versions are not expected to
# follow Semantic Versioning. They should reflect the version the application is using.
# It is recommended to use it with quotes.
appVersion: '1.0.0'

configmap.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ include "approuter-chart.fullname" . }}-config
data:
  {{- if .Values.config.idp }}
  xs-app.json: {{ printf "{\"welcomeFile\":\"/web-pages/index.html\",\"routes\":[{\"source\":\"/backend-app/(.*)\",\"target\":\"$1\",\"destination\":\"backend\",\"identityProvider\":\"%s\"},{\"source\":\"/web-pages/(.*)\",\"target\":\"$1\",\"localDir\":\"static-resources\",\"identityProvider\":\"%s\"}]}" .Values.config.idp .Values.config.idp | toPrettyJson }}
  {{- else }}
  xs-app.json: {{ .Values.config.json | toPrettyJson | quote }}
  {{ end -}}

deployment.yaml

apiVersion: v1
kind: Service
metadata:
  name: {{ include "approuter-chart.fullname" . }}-svc
  labels:
    {{- include "approuter-chart.labels" . | nindent 4 }}
spec:
  ports:
    - port: 8080
      targetPort: 5000
  selector:
    {{- include "approuter-chart.selectorLabels" . | nindent 4 }}

service.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "approuter-chart.fullname" . }}
  labels:
    {{- include "approuter-chart.labels" . | nindent 4 }}
spec:
  replicas: 1
  selector:
    matchLabels:
      {{- include "approuter-chart.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "approuter-chart.selectorLabels" . | nindent 8 }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "approuter-chart.serviceAccountName" . }}
      containers:
        - name: {{ .Chart.Name }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          ports:
            - containerPort: 5000
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          env:
            - name: PORT
              value: "5000"
            - name: destinations
              value: '[{"name":"backend", "url":"http://{{ printf "%s-%s" .Release.Name "app-chart" | trunc 63 | trimSuffix "-" }}-svc:8080/", "forwardAuthToken": true}]'
            - name: TENANT_HOST_PATTERN
              value: {{ .Values.config.pattern | quote }}
          volumeMounts:
            - name: xsuaa-volume
              mountPath: {{ printf "/etc/secrets/sapcp/xsuaa/%s" .Values.xsuaaBinding | quote}}
              readOnly: true
            - name: approuter-volume
              mountPath: "/usr/src/app/xs-app.json"
              subPath: "xs-app.json"
              readOnly: true
      volumes:
        - name: xsuaa-volume
          secret:
            secretName: {{ .Values.xsuaaBinding | quote}}
        - name: approuter-volume
          configMap:
            name: {{ include "approuter-chart.fullname" . }}-config
            items:
              - key: xs-app.json
                path: xs-app.json