rstudio-server-template.yaml

apiVersion: template.openshift.io/v1
kind: Template
metadata:
  name: rstudio-server-template
  annotations:
    description: >
      RStudio Server using a container image from the Rocker project (https://rocker-project.org).

      To determine the user name to enter when logging into the RStudio Server web interface:
      After launching, select the application in the Topology view, click "Actions > Edit Pod".
      Copy the spec.securityContext.runAsUser value.
    iconClass: "icon-redhat"
    tags: "r"
objects:
- apiVersion: v1
  kind: ConfigMap
  metadata:
    name: rstudio-server-config
    labels:
      app: rstudio-server
  data:
    database.conf: |
      provider=sqlite
      directory=/tmp
  
    logging.conf: |
      [*]
      log-level=info
      logger-type=stderr
- apiVersion: v1
  kind: PersistentVolumeClaim
  metadata:
    name: home
    labels:
      app: rstudio-server
  spec:
    accessModes:
      - ReadWriteOnce 
    resources:
      requests:
        storage: 8Gi 
- apiVersion: v1
  kind: Pod
  metadata:
    name: rstudio-server
    labels:
      app: rstudio-server
  spec:
    volumes:
    - name: home
      emptyDir:
        claimName: {}
    - name: database-conf
      configMap:
        name: rstudio-server-config
    - name: logging-conf
      configMap:
        name: rstudio-server-config
    containers:
    - name: rstudio-server
      image: rocker/rstudio:4.2.2
      resources:
        requests:
          memory: "640Mi"
          cpu: "500m"
        limits:
          memory: "1000Mi"
          cpu: "1024m"
      volumeMounts:
        - name: home
          mountPath: /home/rstudio
        - name: logging-conf
          mountPath: /etc/rstudio/logging.conf
          subPath: logging.conf
        - name: database-conf
          mountPath: /etc/rstudio/database.conf
          subPath: database.conf
      env:
        - name: PASSWORD
          value: ${PASSWORD}
        - name: HOME
          value: /home/rstudio
        - name: RSTUDIO_SESSION_TIMEOUT
          value: "0"
      ports:
      - containerPort: 8080
      command:
      - sh
      - -c
      - |
        export USER=$(id -un)
        rserver \
          --www-port 8080 \
          --auth-none=0 \
          --auth-pam-helper-path=pam-helper \
          --auth-stay-signed-in-days=30 \
          --auth-timeout-minutes=0 \
          --auth-validate-users=0 \
          --server-user=${USER}
- apiVersion: v1
  kind: Service
  metadata:
    name: rstudio-server
    labels:
      app: rstudio-server
  spec:
    ports:
    - port: 8080
    selector:
      app: rstudio-server
- apiVersion: route.openshift.io/v1
  kind: Route
  metadata:
    name: rstudio-server
    labels:
      app: rstudio-server
  spec:
    # omitting host to randomly-generate a subdomain
    #subdomain: rstudio-server
    tls:
      termination: edge
      insecureEdgeTerminationPolicy: Redirect
    to:
      kind: Service
      name: rstudio-server
parameters:
  - description: Password
    from: '[\w]{20}'
    generate: expression
    name: PASSWORD