gohoarder/helm/gohoarder/templates/deployment-frontend.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "gohoarder.fullname" . }}-frontend
  labels:
    {{- include "gohoarder.frontend.labels" . | nindent 4 }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount.frontend }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "gohoarder.frontend.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
        {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      labels:
        {{- include "gohoarder.frontend.selectorLabels" . | nindent 8 }}
    spec:
      {{- with .Values.global.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "gohoarder.serviceAccountName" . }}
      securityContext:
        fsGroup: 101
        runAsNonRoot: true
        runAsUser: 101
      initContainers:
      - name: copy-static-files
        image: "{{ .Values.image.frontend.repository }}:{{ .Values.image.frontend.tag | default .Chart.AppVersion }}"
        command: ['sh', '-c']
        args:
        - |
          # Copy built frontend files to writable volume
          cp -rp /usr/share/nginx/html/* /html/
          # Copy nginx config to writable volume
          cp -rp /etc/nginx/conf.d/* /conf/
        volumeMounts:
        - name: nginx-html
          mountPath: /html
        - name: nginx-conf
          mountPath: /conf
        securityContext:
          runAsUser: 101
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
      containers:
      - name: frontend
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
          readOnlyRootFilesystem: false
          runAsUser: 101
        image: "{{ .Values.image.frontend.repository }}:{{ .Values.image.frontend.tag | default .Chart.AppVersion }}"
        imagePullPolicy: {{ .Values.image.frontend.pullPolicy }}
        ports:
        - name: http
          containerPort: 80
          protocol: TCP
        env:
        - name: API_BASE_URL
          value: {{ .Values.frontend.backendUrl | default "/api" | quote }}
        - name: APP_VERSION
          value: {{ .Chart.AppVersion | quote }}
        - name: APP_NAME
          value: "GoHoarder"
        # Backend proxy configuration (frontend now includes reverse proxy)
        - name: BACKEND_HOST
          value: {{ include "gohoarder.fullname" . }}-server
        - name: BACKEND_PORT
          value: {{ .Values.server.service.port | quote }}
        - name: SERVER_NAME
          value: {{ .Values.frontend.serverName | default "_" | quote }}
        {{- with .Values.frontend.env }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
        livenessProbe:
          {{- toYaml .Values.frontend.livenessProbe | nindent 12 }}
        readinessProbe:
          {{- toYaml .Values.frontend.readinessProbe | nindent 12 }}
        resources:
          {{- toYaml .Values.frontend.resources | nindent 12 }}
        volumeMounts:
        - name: tmp
          mountPath: /tmp
        - name: nginx-cache
          mountPath: /var/cache/nginx
        - name: nginx-run
          mountPath: /var/run
        - name: nginx-html
          mountPath: /usr/share/nginx/html
        - name: nginx-conf
          mountPath: /etc/nginx/conf.d
      volumes:
      - name: tmp
        emptyDir: {}
      - name: nginx-cache
        emptyDir: {}
      - name: nginx-run
        emptyDir: {}
      - name: nginx-html
        emptyDir: {}
      - name: nginx-conf
        emptyDir: {}
      {{- with .Values.frontend.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.frontend.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.frontend.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}