# Rook-Ceph cluster values — SINGLE NODE (k3s dev/staging).
# Install: scripts/install.sh single-node
#
# Uses loop device /dev/loop6 (15Gi) on single-node clusters without a spare raw disk.
# Replication factor = 1 (no HA). For production multi-node use values-rook-cluster-multi-node.yaml.
# See RUNBOOK-CEPH.fa.md for loop setup and image mirroring prerequisites.

operatorNamespace: rook-ceph

toolbox:
  enabled: true

cephClusterSpec:
  dataDirHostPath: /var/lib/rook
  skipUpgradeChecks: true
  continueUpgradeAfterChecksEvenIfNotHealthy: true

  mon:
    count: 1
    allowMultiplePerNode: true

  mgr:
    count: 1
    allowMultiplePerNode: true

  dashboard:
    enabled: true
    ssl: false

  resources:
    mon:
      limits:
        memory: "1Gi"
      requests:
        cpu: "200m"
        memory: "512Mi"
    mgr:
      limits:
        memory: "1Gi"
      requests:
        cpu: "200m"
        memory: "512Mi"
    osd:
      limits:
        memory: "2Gi"
      requests:
        cpu: "500m"
        memory: "1Gi"

  storage:
    useAllNodes: true
    useAllDevices: false
    devices:
      - name: "/dev/loop6"

# Disable CephFS to save RAM on single-node clusters.
cephFileSystems: []

cephBlockPools:
  - name: ceph-blockpool
    spec:
      failureDomain: osd
      replicated:
        size: 1
    storageClass:
      enabled: true
      name: rook-ceph-block
      isDefault: false
      reclaimPolicy: Delete
      allowVolumeExpansion: true
      volumeBindingMode: WaitForFirstConsumer

cephObjectStores:
  - name: ceph-objectstore
    spec:
      metadataPool:
        failureDomain: osd
        replicated:
          size: 1
      dataPool:
        failureDomain: osd
        replicated:
          size: 1
      preservePoolsOnDelete: true
      gateway:
        port: 80
        instances: 1
        resources:
          limits:
            memory: "1Gi"
          requests:
            cpu: "250m"
            memory: "512Mi"
    storageClass:
      enabled: true
      name: rook-ceph-bucket
      reclaimPolicy: Delete
      volumeBindingMode: Immediate
      parameters:
        region: us-east-1
    ingress:
      enabled: false