Keybard-Vagabond-Demo/manifests/applications/pixelfed/deployment-web.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: pixelfed-web
  namespace: pixelfed-application
  labels:
    app: pixelfed
    component: web
spec:
  replicas: 2
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 0
      maxSurge: 1
  selector:
    matchLabels:
      app: pixelfed
      component: web
  template:
    metadata:
      labels:
        app: pixelfed
        component: web
    spec:
      securityContext:
        runAsUser: 1000  # pixelfed user in Docker image
        runAsGroup: 1000
        fsGroup: 1000
        runAsNonRoot: true
      imagePullSecrets:
      - name: harbor-pull-secret
      initContainers:
      - name: setup-env
        image: <YOUR_REGISTRY_URL>/library/pixelfed-web:v0.12.6
        imagePullPolicy: Always
        command: ["/bin/sh", "-c"]
        args:
        - |
          set -e
          
          # Simple approach: only copy .env if it doesn't exist
          if [ ! -f /var/www/pixelfed/.env ]; then
            echo "No .env file found, copying ConfigMap content..."
            cp /tmp/env-config/config /var/www/pixelfed/.env
            echo "Environment file created successfully"
          else
            echo "Found existing .env file, preserving it"
          fi
          
          echo "Init container completed successfully"
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
          seccompProfile:
            type: RuntimeDefault
        volumeMounts:
        - name: env-config-source
          mountPath: /tmp/env-config
        - name: pixelfed-env-writable
          mountPath: /var/www/pixelfed/.env
          subPath: .env
        - name: app-storage
          mountPath: /var/www/pixelfed/storage
        - name: cache-storage
          mountPath: /var/www/pixelfed/bootstrap/cache
        
      containers:
      - name: pixelfed-web
        image: <YOUR_REGISTRY_URL>/library/pixelfed-web:v0.12.6
        imagePullPolicy: Always
        ports:
        - name: http
          containerPort: 80
          protocol: TCP
        - name: https
          containerPort: 443
          protocol: TCP
        livenessProbe:
          httpGet:
            path: /api/v1/instance
            port: http
          initialDelaySeconds: 60
          periodSeconds: 30
          timeoutSeconds: 10
        readinessProbe:
          httpGet:
            path: /api/v1/instance
            port: http
          initialDelaySeconds: 30
          periodSeconds: 10
          timeoutSeconds: 5
        startupProbe:
          httpGet:
            path: /api/v1/instance
            port: http
          initialDelaySeconds: 10
          periodSeconds: 5
          timeoutSeconds: 5
          failureThreshold: 12
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
          seccompProfile:
            type: RuntimeDefault
        volumeMounts:
        - name: pixelfed-env-writable
          mountPath: /var/www/pixelfed/.env
          subPath: .env
        - name: app-storage
          mountPath: /var/www/pixelfed/storage
        - name: cache-storage
          mountPath: /var/www/pixelfed/bootstrap/cache
        - name: php-config
          mountPath: /usr/local/etc/php/conf.d/99-pixelfed-uploads.ini
          subPath: php.ini
        - name: tls-cert
          mountPath: /etc/ssl/certs/tls.crt
          subPath: tls.crt
          readOnly: true
        - name: tls-key
          mountPath: /etc/ssl/private/tls.key
          subPath: tls.key
          readOnly: true
        resources:
          requests:
            cpu: 500m     # 0.5 CPU core
            memory: 1Gi   # 1GB RAM
          limits:
            cpu: 2000m    # 2 CPU cores (medium+ requirement)
            memory: 4Gi   # 4GB RAM (medium+ requirement)
      volumes:
      - name: app-storage
        persistentVolumeClaim:
          claimName: pixelfed-app-storage
      - name: cache-storage
        persistentVolumeClaim:
          claimName: pixelfed-cache-storage
      - name: env-config-source
        configMap:
          name: pixelfed-config
          items:
          - key: config
            path: config
      - name: pixelfed-env-writable
        persistentVolumeClaim:
          claimName: pixelfed-env-storage
      - name: php-config
        configMap:
          name: pixelfed-php-config
      - name: tls-cert
        secret:
          secretName: pixelfed-internal-tls-secret
          items:
          - key: tls.crt
            path: tls.crt
      - name: tls-key
        secret:
          secretName: pixelfed-internal-tls-secret
          items:
          - key: tls.key
            path: tls.key
      # Node affinity to distribute across nodes
      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
          # Prefer different nodes for web pods (spread web across nodes)
          - weight: 100
            podAffinityTerm:
              labelSelector:
                matchExpressions:
                - key: app
                  operator: In
                  values: ["pixelfed"]
                - key: component
                  operator: In
                  values: ["web"]
              topologyKey: kubernetes.io/hostname
          # Prefer to avoid worker pods (existing rule)
          - weight: 50
            podAffinityTerm:
              labelSelector:
                matchExpressions:
                - key: app
                  operator: In
                  values: ["pixelfed"]
                - key: component
                  operator: In
                  values: ["worker"]
              topologyKey: kubernetes.io/hostname