apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: synapse
  labels:
    app: synapse
    component: web
    app.kubernetes.io/name: synapse
    app.kubernetes.io/instance: synapse
spec:
  serviceName: synapse
  selector:
    matchLabels:
      app: synapse
      component: web
  template:
    metadata:
      labels:
        app: synapse
        component: web
        app.kubernetes.io/name: synapse
        app.kubernetes.io/instance: synapse
      annotations:
        prometheus.io/port: "9000"
        prometheus.io/scrape: "true"
        prometheus.io/path: /_synapse/metrics
    spec:
      securityContext:
        fsGroup: 991
        runAsUser: 991
        runAsGroup: 991
      containers:
      - image: matrixdotorg/synapse:latest
        imagePullPolicy: IfNotPresent
        name: synapse
        ports:
        - name: http
          protocol: TCP
          containerPort: 8008
        env:
        - name: SYNAPSE_CONFIG_DIR
          value: /config
        volumeMounts:
        - mountPath: /tmp
          name: tmp
        - mountPath: /data
          name: data
        - mountPath: /config/homeserver.yaml
          subPath: homeserver.yaml
          name: config
        - mountPath: /config/signing.key
          subPath: signing.key
          name: config
        - mountPath: /config/log.config
          subPath: log.config
          name: config
        # TODO: validate resource limits
        # resources:
        #   requests:
        #     memory: "128Mi"
        #     cpu: "500m"
        #   limits:
        #     memory: "512Mi"
        #     cpu: "1000m"
        livenessProbe:
          httpGet:
            path: /health
            port: 8008
            scheme: HTTP
          failureThreshold: 5
          initialDelaySeconds: 60
          periodSeconds: 20
          successThreshold: 1
          timeoutSeconds: 5
      volumes:
      - name: tmp
        emptyDir: {}
      - name: data
        persistentVolumeClaim:
          claimName: synapse-data
      - name: config
        secret:
          secretName: synapse-config
          defaultMode: 0600
  volumeClaimTemplates:
  - metadata:
      name: data
    spec:
      accessModes:
      - ReadWriteOnce
      resources:
        requests:
          storage: 10Gi