bittorrent-benchmarks/k8s/charts/deluge/templates/deluge-statefulset.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: deluge-nodes-{{ include "experiment.fullId" . }}
  namespace: {{ .Release.Namespace }}

spec:
  replicas: {{ .Values.experiment.networkSize }}
  serviceName: deluge-nodes-service-{{ include "experiment.fullId" . }}
  podManagementPolicy: Parallel
  selector:
    matchLabels:
      app.kubernetes.io/component: deluge-node
      {{- include "deluge-benchmarks.selectorLabels" . | nindent 6 }}

  template:
    metadata:
      labels:
        app.kubernetes.io/component: deluge-node
        {{- include "deluge-benchmarks.labels" . | nindent 8 }}

    spec:
      containers:
        - name: deluge-node
          image: codexstorage/deluge
          imagePullPolicy: Always
          ports:
            - containerPort: 6890
          env:
            - name: EXPERIMENT_GROUP_ID
              value: {{ include "experiment.groupId" . }}
            - name: CLIENT_POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: DELUGE_RPC_PORT
              value: "6890"
            - name: DELUGE_LISTEN_PORTS
              value: "6891,6892"
            - name: DELUGE_LOG_LEVEL
              value: "info"
          command: [ "/bin/bash", "--login", "-c" ]
          args:
            - |
              export DELUGE_NODE_ID=${CLIENT_POD_NAME}-${EXPERIMENT_GROUP_ID}
              # Sadly we can't mount a subpath, so need add the correct prefix
              # into all of the config directories.
              export DELUGE_CONFIG_DIR=/var/lib/deluge/${CLIENT_POD_NAME}
              export DELUGE_DOWNLOAD_DIR=${DELUGE_CONFIG_DIR}/downloads
              export DELUGE_TORRENTFILE_DIR=${DELUGE_CONFIG_DIR}/downloads
              export DELUGE_PLUGINS_DIR=${DELUGE_CONFIG_DIR}/plugins
              
              # Makes sure there's no previous garbage in there.
              rm -rf ${DELUGE_CONFIG_DIR}
              mkdir -p ${DELUGE_CONFIG_DIR}
              
              ${DELUGE_APP}/docker/bin/start.sh
          volumeMounts:
            - name: deluge-{{ .Release.Name }}-volume
              mountPath: /var/lib/deluge

      volumes:
        - name: deluge-{{ .Release.Name }}-volume
          persistentVolumeClaim:
            claimName: {{ include "deluge.pvc" . }}