# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Default values for ceph-client.
# This is a YAML-formatted file.
# Declare name/value pairs to be passed into your templates.
# name: value

---
deployment:
  ceph: true

release_group: null

images:
  pull_policy: IfNotPresent
  tags:
    ceph_bootstrap: 'docker.io/openstackhelm/ceph-daemon:change_770201_ubuntu_bionic-20210113'
    ceph_config_helper: 'docker.io/openstackhelm/ceph-config-helper:change_770201_ubuntu_bionic-20210113'
    ceph_mds: 'docker.io/openstackhelm/ceph-daemon:change_770201_ubuntu_bionic-20210113'
    ceph_mgr: 'docker.io/openstackhelm/ceph-daemon:change_770201_ubuntu_bionic-20210113'
    ceph_rbd_pool: 'docker.io/openstackhelm/ceph-config-helper:change_770201_ubuntu_bionic-20210113'
    dep_check: 'quay.io/airshipit/kubernetes-entrypoint:v1.0.0'
    image_repo_sync: 'docker.io/docker:17.07.0'
  local_registry:
    active: false
    exclude:
      - dep_check
      - image_repo_sync

labels:
  job:
    node_selector_key: openstack-control-plane
    node_selector_value: enabled
  test:
    node_selector_key: openstack-control-plane
    node_selector_value: enabled
  mds:
    node_selector_key: ceph-mds
    node_selector_value: enabled
  mgr:
    node_selector_key: ceph-mgr
    node_selector_value: enabled
  checkdns:
    node_selector_key: ceph-mon
    node_selector_value: enabled

pod:
  security_context:
    checkdns:
      pod:
        runAsUser: 65534
      container:
        checkdns:
          allowPrivilegeEscalation: false
          readOnlyRootFilesystem: true
    mds:
      pod:
        runAsUser: 65534
      container:
        init_dirs:
          runAsUser: 0
          readOnlyRootFilesystem: true
        mds:
          runAsUser: 64045
          readOnlyRootFilesystem: true
          allowPrivilegeEscalation: false
    mgr:
      pod:
        runAsUser: 65534
      container:
        init_dirs:
          runAsUser: 0
          readOnlyRootFilesystem: true
        mgr:
          runAsUser: 64045
          readOnlyRootFilesystem: true
          allowPrivilegeEscalation: false
    bootstrap:
      pod:
        runAsUser: 65534
      container:
        bootstrap:
          allowPrivilegeEscalation: false
          readOnlyRootFilesystem: true
    rbd_pool:
      pod:
        runAsUser: 65534
      container:
        rbd_pool:
          allowPrivilegeEscalation: false
          readOnlyRootFilesystem: true
    test:
      pod:
        runAsUser: 65534
      container:
        test:
          allowPrivilegeEscalation: false
          readOnlyRootFilesystem: true
  dns_policy: "ClusterFirstWithHostNet"
  replicas:
    mds: 2
    mgr: 2
  lifecycle:
    upgrades:
      deployments:
        pod_replacement_strategy: RollingUpdate
        revision_history: 3
        rolling_update:
          max_surge: 25%
          max_unavailable: 25%
  updateStrategy:
    mgr:
      type: Recreate
  affinity:
    anti:
      type:
        default: preferredDuringSchedulingIgnoredDuringExecution
      topologyKey:
        default: kubernetes.io/hostname
      weight:
        default: 10
  resources:
    enabled: false
    mds:
      requests:
        memory: "10Mi"
        cpu: "250m"
      limits:
        memory: "50Mi"
        cpu: "500m"
    mgr:
      requests:
        memory: "5Mi"
        cpu: "250m"
      limits:
        memory: "50Mi"
        cpu: "500m"
    checkdns:
      requests:
        memory: "5Mi"
        cpu: "250m"
      limits:
        memory: "50Mi"
        cpu: "500m"
    jobs:
      bootstrap:
        limits:
          memory: "1024Mi"
          cpu: "2000m"
        requests:
          memory: "128Mi"
          cpu: "500m"
      image_repo_sync:
        requests:
          memory: "128Mi"
          cpu: "100m"
        limits:
          memory: "1024Mi"
          cpu: "2000m"
      rbd_pool:
        requests:
          memory: "128Mi"
          cpu: "100m"
        limits:
          memory: "1024Mi"
          cpu: "2000m"
      tests:
        requests:
          memory: "10Mi"
          cpu: "250m"
        limits:
          memory: "50Mi"
          cpu: "500m"
  tolerations:
    checkdns:
      tolerations:
      - effect: NoExecute
        key: node.kubernetes.io/not-ready
        operator: Exists
        tolerationSeconds: 60
      - effect: NoExecute
        key: node.kubernetes.io/unreachable
        operator: Exists
        tolerationSeconds: 60
    mds:
      tolerations:
      - effect: NoExecute
        key: node.kubernetes.io/not-ready
        operator: Exists
        tolerationSeconds: 60
      - effect: NoExecute
        key: node.kubernetes.io/unreachable
        operator: Exists
        tolerationSeconds: 60
    mgr:
      tolerations:
      - effect: NoExecute
        key: node.kubernetes.io/not-ready
        operator: Exists
        tolerationSeconds: 60
      - effect: NoExecute
        key: node.kubernetes.io/unreachable
        operator: Exists
        tolerationSeconds: 60

secrets:
  keyrings:
    mon: ceph-mon-keyring
    mds: ceph-bootstrap-mds-keyring
    osd: ceph-bootstrap-osd-keyring
    rgw: ceph-bootstrap-rgw-keyring
    mgr: ceph-bootstrap-mgr-keyring
    admin: ceph-client-admin-keyring

network:
  public: 192.168.0.0/16
  cluster: 192.168.0.0/16

jobs:
  ceph_defragosds:
    # Execute the 1st of each month
    cron: "0 0 1 * *"
    history:
      # Number of successful job to keep
      successJob: 1
      # Number of failed job to keep
      failJob: 1
    concurrency:
      # Skip new job if previous job still active
      execPolicy: Forbid
    startingDeadlineSecs: 60
  pool_checkPGs:
    # Execute every 15 minutes
    cron: "*/15 * * * *"
    history:
      # Number of successful job to keep
      successJob: 1
      # Number of failed job to keep
      failJob: 1
    concurrency:
      # Skip new job if previous job still active
      execPolicy: Forbid
    startingDeadlineSecs: 60
  rbd_pool:
    restartPolicy: OnFailure

conf:
  features:
    mds: true
    mgr: true
    pg_autoscaler: true
    cluster_flags:
      # List of flags to set or unset separated by spaces
      set: ""
      unset: ""
  pool:
  # NOTE(portdirect): this drives a simple approximation of
  # https://ceph.com/pgcalc/, the `target.osd` key should be set to match the
  # expected number of osds in a cluster, and the `target.pg_per_osd` should be
  # set to match the desired number of placement groups on each OSD.
    crush:
      # NOTE(portdirect): to use RBD devices with Ubuntu 16.04's 4.4.x series
      # kernel this should be set to `hammer`
      tunables: null
    target:
      # NOTE(portdirect): arbitrarily we set the default number of expected OSD's to 5
      # to match the number of nodes in the OSH gate.
      osd: 5
      # This the number of OSDs expected in the final state. This is to allow the above
      # target to be smaller initially in the event of a partial deployment. This way
      # helm tests can still pass at deployment time and pool quotas can be set based on
      # the expected final state (actual target quota = final_osd / osd * quota).
      final_osd: 5
      # This is  just for helm tests to proceed the deployment if  we have mentioned % of
      # osds are up and running.
      required_percent_of_osds: 75
      pg_per_osd: 100
      # NOTE(bw6938): When pools are created with the autoscaler enabled, a pg_num_min
      # value specifies the minimum value of pg_num that the autoscaler will target.
      # That default was recently changed from 8 to 32 which severely limits the number
      # of pools in a small cluster per https://github.com/rook/rook/issues/5091. This change
      # overrides the default pg_num_min value of 32 with a value of 8, matching the default
      # pg_num value of 8.
      pg_num_min: 8
      protected: true
      # NOTE(st053q): target quota should be set to the overall cluster full percentage
      # to be tolerated as a quota (percent full to allow in order to tolerate some
      # level of failure)
      # Set target quota to "0" (must be quoted) to remove quotas for all pools
      quota: 100
    default:
      # NOTE(supamatt): Accepted values are taken from `crush_rules` list.
      crush_rule: replicated_rule
    crush_rules:
      # NOTE(supamatt): Device classes must remain undefined if all OSDs are the
      # same device type of backing disks (ie, all HDD or all SDD).
      - name: same_host
        crush_rule: create-simple
        failure_domain: osd
        device_class:
      - name: replicated_rule
        crush_rule: create-simple
        failure_domain: host
        device_class:
      - name: rack_replicated_rule
        crush_rule: create-simple
        failure_domain: rack
        device_class:
      # - name: replicated_rule-ssd
      #   crush_rule: create-replicated
      #   failure_domain: host
      #   device_class: sdd
      # - name: replicated_rule-hdd
      #   crush_rule: create-replicated
      #   failure_domain: host
      #   device_class: hdd
      # - name: rack_replicated_rule-ssd
      #   crush_rule: create-replicated
      #   failure_domain: rack
      #   device_class: ssd
      # - name: rack_replicated_rule-hdd
      #   crush_rule: create-replicated
      #   failure_domain: rack
      #   device_class: hdd
      # - name: row_replicated_rule
      #   crush_rule: create-simple
      #   failure_domain: row
      #   device_class:

    # NOTE(portdirect): this section describes the pools that will be managed by
    # the ceph pool management job, as it tunes the pgs and crush rule, based on
    # the above.
    spec:
      # Health metrics pool
      - name: device_health_metrics
        application: mgr_devicehealth
        replication: 1
        percent_total_data: 5
      # RBD pool
      - name: rbd
        application: rbd
        replication: 3
        percent_total_data: 40
        # Example of 100 GiB pool_quota for rbd pool (no pool quota if absent)
        # May be specified in TiB, TB, GiB, GB, MiB, MB, KiB, KB, or bytes
        # NOTE: This should always be a string value to avoid Helm issues with large integers
        # pool_quota: "100GiB"
      # NOTE(supamatt): By default the crush rules used to create each pool will be
      # taken from the pool default `crush_rule` unless a pool specific `crush_rule`
      # is specified. The rule MUST exist for it to be defined here.
      #  crush_rule: replicated_rule
      # CephFS pools
      - name: cephfs_metadata
        application: cephfs
        replication: 3
        percent_total_data: 5
      - name: cephfs_data
        application: cephfs
        replication: 3
        percent_total_data: 10
      # RadosGW pools
      - name: .rgw.root
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.control
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.data.root
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.gc
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.log
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.intent-log
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.meta
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.usage
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.users.keys
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.users.email
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.users.swift
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.users.uid
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.buckets.extra
        application: rgw
        replication: 3
        percent_total_data: 0.1
      - name: default.rgw.buckets.index
        application: rgw
        replication: 3
        percent_total_data: 3
      - name: default.rgw.buckets.data
        application: rgw
        replication: 3
        percent_total_data: 29

  ceph:
    global:
      # auth
      cephx: true
      cephx_require_signatures: false
      cephx_cluster_require_signatures: true
      cephx_service_require_signatures: false
      objecter_inflight_op_bytes: "1073741824"
      objecter_inflight_ops: 10240
      debug_ms: "0/0"
      log_file: /dev/stdout
      mon_cluster_log_file: /dev/stdout
    osd:
      osd_mkfs_type: xfs
      osd_mkfs_options_xfs: -f -i size=2048
      osd_max_object_name_len: 256
      ms_bind_port_min: 6800
      ms_bind_port_max: 7100

dependencies:
  dynamic:
    common:
      local_image_registry:
        jobs:
          - ceph-client-image-repo-sync
        services:
          - endpoint: node
            service: local_image_registry
  static:
    bootstrap:
      jobs: null
      services:
        - endpoint: internal
          service: ceph_mon
    cephfs_client_key_generator:
      jobs: null
    mds:
      jobs:
        - ceph-storage-keys-generator
        - ceph-mds-keyring-generator
        - ceph-rbd-pool
      services:
        - endpoint: internal
          service: ceph_mon
    mgr:
      jobs:
        - ceph-storage-keys-generator
        - ceph-mgr-keyring-generator
      services:
        - endpoint: internal
          service: ceph_mon
    pool_checkpgs:
      jobs:
        - ceph-rbd-pool
      services:
        - endpoint: internal
          service: ceph_mgr
    checkdns:
      services:
        - endpoint: internal
          service: ceph_mon
    namespace_client_key_cleaner:
      jobs: null
    namespace_client_key_generator:
      jobs: null
    rbd_pool:
      services:
        - endpoint: internal
          service: ceph_mon
        - endpoint: internal
          service: ceph_mgr
    image_repo_sync:
      services:
        - endpoint: internal
          service: local_image_registry
    tests:
      jobs:
        - ceph-rbd-pool
        - ceph-mgr-keyring-generator
      services:
        - endpoint: internal
          service: ceph_mon
        - endpoint: internal
          service: ceph_mgr

bootstrap:
  enabled: false
  script: |
    ceph -s
    function ensure_pool () {
      ceph osd pool stats $1 || ceph osd pool create $1 $2
      if [[ $(ceph mon versions | awk '/version/{print $3}' | cut -d. -f1) -ge 12 ]]; then
        ceph osd pool application enable $1 $3
      fi
    }
    #ensure_pool volumes 8 cinder

# Uncomment below to enable mgr modules
# For a list of available modules:
#  http://docs.ceph.com/docs/master/mgr/
# This overrides mgr_initial_modules (default: restful, status)
# Any module not listed here will be disabled
ceph_mgr_enabled_modules:
  - restful
  - status
  - prometheus
  - balancer
  - iostat
  - pg_autoscaler

# You can configure your mgr modules
# below. Each module has its own set
# of key/value. Refer to the doc
# above for more info. For example:
ceph_mgr_modules_config:
#  balancer:
#    active: 1
#  prometheus:
    # server_port: 9283
#    server_addr: 0.0.0.0
#  dashboard:
#    port: 7000
#  localpool:
#    failure_domain: host
#    subtree: rack
#    pg_num: "128"
#    num_rep: "3"
#    min_size: "2"

endpoints:
  cluster_domain_suffix: cluster.local
  local_image_registry:
    name: docker-registry
    namespace: docker-registry
    hosts:
      default: localhost
      internal: docker-registry
      node: localhost
    host_fqdn_override:
      default: null
    port:
      registry:
        node: 5000
  ceph_mon:
    namespace: null
    hosts:
      default: ceph-mon
      discovery: ceph-mon-discovery
    host_fqdn_override:
      default: null
    port:
      mon:
        default: 6789
      mon_msgr2:
        default: 3300
  ceph_mgr:
    namespace: null
    hosts:
      default: ceph-mgr
    host_fqdn_override:
      default: null
    port:
      mgr:
        default: 7000
      metrics:
        default: 9283
    scheme:
      default: http

monitoring:
  prometheus:
    enabled: true
    ceph_mgr:
      scrape: true
      port: 9283

manifests:
  configmap_bin: true
  configmap_test_bin: true
  configmap_etc: true
  deployment_mds: true
  deployment_mgr: true
  deployment_checkdns: true
  job_bootstrap: false
  job_cephfs_client_key: true
  job_image_repo_sync: true
  job_rbd_pool: true
  service_mgr: true
  helm_tests: true
  cronjob_checkPGs: true
  cronjob_defragosds: true
...