apiVersion: apps/v1
kind: Deployment
metadata:
  name: mediawiki
  namespace: mediawiki
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      component: web
  template:
    metadata:
      labels:
        component: web
    spec:
      securityContext:
        runAsNonRoot: true
        runAsUser: 33
        runAsGroup: 33
        fsGroup: 33
        seccompProfile:
          type: RuntimeDefault
      containers:
        - name: mediawiki
          image: mediawiki:1.43.1
          ports:
            - name: http
              containerPort: 80
              protocol: TCP
          env:
            - name: MEDIAWIKI_DB_TYPE
              value: mysql
            - name: MEDIAWIKI_DB_HOST
              value: "{{ .db.host }}:{{ .db.port }}"
            - name: MEDIAWIKI_DB_NAME
              value: {{ .db.name }}
            - name: MEDIAWIKI_DB_USER
              value: {{ .db.user }}
            - name: MEDIAWIKI_DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: mediawiki-secrets
                  key: dbPassword
          resources:
            limits:
              cpu: 500m
              ephemeral-storage: 1Gi
              memory: 512Mi
            requests:
              cpu: 50m
              ephemeral-storage: 50Mi
              memory: 128Mi
          volumeMounts:
            - name: mediawiki-data
              mountPath: /var/www/html/images
          livenessProbe:
            httpGet:
              path: /wiki/Main_Page
              port: 80
            initialDelaySeconds: 90
            timeoutSeconds: 10
            periodSeconds: 30
            failureThreshold: 6
          readinessProbe:
            httpGet:
              path: /
              port: 80
            initialDelaySeconds: 30
            timeoutSeconds: 5
            periodSeconds: 10
            failureThreshold: 3
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
            readOnlyRootFilesystem: false
      volumes:
        - name: mediawiki-data
          persistentVolumeClaim:
            claimName: mediawiki-data
      restartPolicy: Always