# 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.

---
images:
  tags:
    # These are minimum versions, older images will very likely not
    # work
    calico_etcd: quay.io/coreos/etcd:v3.4.3
    calico_node: quay.io/calico/node:v3.4.0
    calico_cni: quay.io/calico/cni:v3.4.0
    calico_ctl: calico/ctl:v3.4.0
    calico_settings: calico/ctl:v3.4.0
    # NOTE: plural key, singular value
    calico_kube_controllers: quay.io/calico/kube-controllers:v3.4.0
    dep_check: quay.io/airshipit/kubernetes-entrypoint:v1.0.0
    image_repo_sync: docker.io/docker:17.07.0
  pull_policy: IfNotPresent
  local_registry:
    active: false
    exclude:
      - dep_check
      - image_repo_sync
      - calico_etcd
      - calico_node
      - calico_cni
      - calico_kube_controllers

pod:
  security_context:
    etcd:
      pod:
        runAsUser: 0
      container:
        calico_etcd:
          readOnlyRootFilesystem: false
    calico_node:
      pod:
        runAsUser: 0
      container:
        calico_ctl:
          readOnlyRootFilesystem: false
        install_cni:
          readOnlyRootFilesystem: false
        calico_node:
          readOnlyRootFilesystem: false
          capabilities:
            add:
              - 'NET_ADMIN'
              - 'SYS_ADMIN'
    kube_controllers:
      pod:
        runAsUser: 0
      container:
        kube_controller:
          readOnlyRootFilesystem: false
    calico_settings:
      pod:
        runAsUser: 0
      container:
        calico_settings:
          readOnlyRootFilesystem: false
  resources:
    enabled: false
    jobs:
      image_repo_sync:
        requests:
          memory: "128Mi"
          cpu: "100m"
        limits:
          memory: "1024Mi"
          cpu: "2000m"
      calico_settings:
        requests:
          memory: "128Mi"
          cpu: "100m"
        limits:
          memory: "1024Mi"
          cpu: "2000m"
    calico_kube_controllers:
      requests:
        memory: "128Mi"
        cpu: "100m"
      limits:
        memory: "1024Mi"
        cpu: "2000m"
    calico_node:
      requests:
        memory: "128Mi"
        cpu: "250m"
      limits:
        memory: "1024Mi"
        cpu: "2000m"
    calico_cni:
      requests:
        memory: "128Mi"
        cpu: "100m"
      limits:
        memory: "1024Mi"
        cpu: "2000m"
    calico_ctl:
      requests:
        memory: "128Mi"
        cpu: "100m"
      limits:
        memory: "1024Mi"
        cpu: "2000m"
    calico_etcd:
      requests:
        memory: "128Mi"
        cpu: "100m"
      limits:
        memory: "1024Mi"
        cpu: "2000m"
  lifecycle:
    upgrades:
      deployments:
        revision_history: 3
        pod_replacement_strategy: RollingUpdate
        rolling_update:
          max_unavailable: 1
          max_surge: 3
    disruption_budget:
      controllers:
        min_available: 0
  mandatory_access_control:
    type: apparmor
    calico-node:
      calico-node: runtime/default

dependencies:
  dynamic:
    common:
      local_image_registry:
        jobs:
          - calico-image-repo-sync
        services:
          - endpoint: node
            service: local_image_registry
  static:
    calico_kube_controllers:
      services:
        - endpoint: internal
          service: calico-etcd
    calico_node:
      services:
        - endpoint: internal
          service: calico-etcd
    calico_settings:
      services:
        - endpoint: internal
          service: calico-etcd
    calico_etcd:
      services: null
    image_repo_sync:
      services:
        - endpoint: internal
          service: local_image_registry

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
  etcd:
    auth:
      client:
        tls:
          crt: null
          ca: null
          key: null
        path:
          # these must be within /etc/calico
          crt: /etc/calico/pki/crt
          ca: /etc/calico/pki/ca
          key: /etc/calico/pki/key
    scheme:
      default: http
    path:
      default: ' '  # space required to provide a truly empty path
    hosts:
      default: 10.96.232.136
    host_fqdn_override:
      default: null
    service:
      name: null
    port:
      client:
        default: 6666
      peer:
        default: 6667

monitoring:
  prometheus:
    enabled: true
    calico_node:
      scrape: true
      port: 9091

networking:
  podSubnet: 192.168.0.0/16
  # Physical MTU, if ipip is enabled, the chart will adjust things downward
  mtu: 1500

  settings:
    mesh: "on"
    # technically this could be a list, today we only support a single
    # podSubnet, the one above.  The settings below will be applied to
    # that ipPool
    ippool:
      ipip:
        enabled: true
      nat_outgoing: true
      disabled: false

  bgp:
    # our asnumber for bgp peering
    asnumber: 64512
    ipv4:
      # https://docs.projectcalico.org/v3.4/reference/calicoctl/resources/bgppeer
      #
      # this is a list of peer objects that will be passed directly to
      # calicoctl - for global peers, the scope should be global and
      # the node attribute removed
      #
      # apiVersion: projectcalico.org/v3
      # kind: BGPPeer
      # metadata:
      #   name: some.name
      # spec:
      #   node: rack1-host1
      #   peerIP: 10.1.10.39
      #   asNumber: 64512
      peers: []
      # this is a list of additional IPv4 cidrs that if we discover
      # IPs within them on a host, we will announce the address in
      # addition to traditional pod workloads
      additional_cidrs: []
      # community_cidr_ref contains embedded objects that describe a
      # BGP community that is to be associated with the supplied CIDR.
      # The top-level key names are not important.
      #
      # The resulting BGP community will take the form of
      #    <prefix>:<community>
      # If no prefix is specified then the asnumber is used
      community_cidr_ref:
#        cidr_community_description:
#          cidr: 192.168.0.0/16
#          community: 54321
#          prefix: 55555
#        alpha:
#          cidr: 10.0.0.0/16
#          community: 54322
      port:
        neighbor: 179
        listen: 179
    ipv6:
      # https://docs.projectcalico.org/v3.4/reference/calicoctl/resources/bgppeer
      #
      # this is a list of peer objects that will be passed directly to
      # calicoctl - for global peers, the scope should be global and
      # the node attribute removed
      #
      # apiVersion: projectcalico.org/v3
      # kind: BGPPeer
      # metadata:
      #   name: some.name
      # spec:
      #   node: rack1-host1
      #   peerIP: 2600:1:2:3::abcd
      #   asNumber: 64512
      peers: []
      # this is a list of additional IPv6 cidrs that if we discover
      # IPs within them on a host, we will announce them in addition
      # to traditional pod workloads
      additional_cidrs: []
      # community_cidr_ref contains embedded objects that describe a
      # BGP community that is to be associated with the supplied CIDR.
      # The top-level key names are not important.
      #
      # The resulting BGP community will take the form of
      #    <prefix>:<community>
      # If no prefix is specified then the asnumber is used
      community_cidr_ref:
#        cidr_community_description:
#          cidr: 2600:1:2:3::abcd/28
#          community: 54321
#          prefix: 55555
#        alpha:
#          cidr: 1400:a:2:3::abcd/26
#          community: 54322
      port:
        neighbor: 179
        listen: 179

  # Policy contains embedded Calico policy and/or endpoint objects.
  # Because lists are cumbersome to deal with this is stuctured as a
  # dictionary (therefore not ordered).  The top-level key names are
  # not important, priority contains a value between 0 and 9 inclusive
  # and rules contains any objects (typically used as rules).
  # Priority 0 objects are emitted before priority 9.  It is
  # recommended any rules such as HostEndpoint be given a higher
  # priority so that they are applied after more generic objects.
  # Priority values outside of integers 0 through 9 are not valid and
  # should not be used.
  policy:
    # alpha:
    #   priority: 0
    #   rules:
    #   - apiVersion: projectcalico.org/v3
    #     kind: GlobalNetworkPolicy
    #     metadata:
    #       name: allow-tcp-6379
    #     spec:
    #       order: 0
    #       selector: role == 'database'
    #       types:
    #       - Ingress
    #       - Egress
    #       ingress:
    #       - action: Allow
    #         protocol: TCP
    #         source:
    #           selector: role == 'frontend'
    #         destination:
    #           ports:
    #           - 6379
    #       egress:
    #       - action: Allow
    #   - apiVersion: projectcalico.org/v3
    #     kind: GlobalNetworkPolicy
    #     metadata:
    #       name: allow-tcp-3306
    #     spec:
    #       order: 1
    #       selector: role == 'database'
    #       types:
    #       - Ingress
    #       - Egress
    #       ingress:
    #       - action: Allow
    #         protocol: TCP
    #         source:
    #           selector: role == 'frontend'
    #         destination:
    #           ports:
    #           - 3306
    #       egress:
    #       - action: Allow

    # beta:
    #   priority: 1
    #   rules:
    #   - apiVersion: projectcalico.org/v3
    #     kind: NetworkPolicy
    #     metadata:
    #       name: allow-tcp-6379
    #       namespace: production
    #     spec:
    #       selector: role == 'database'
    #       types:
    #       - Ingress
    #       - Egress
    #       ingress:
    #       - action: Allow
    #         protocol: TCP
    #         source:
    #           selector: role == 'frontend'
    #         destination:
    #           ports:
    #           - 6379
    #       egress:
    #       - action: Allow
    #   - apiVersion: projectcalico.org/v3
    #     kind: NetworkPolicy
    #     metadata:
    #       name: allow-tcp-8081
    #       namespace: production
    #     spec:
    #       selector: role == 'webthing'
    #       types:
    #       - Ingress
    #       - Egress
    #       ingress:
    #       - action: Allow
    #         protocol: TCP
    #         source:
    #           selector: role == 'frontend'
    #         destination:
    #           ports:
    #           - 8081
    #       egress:
    #       - action: Allow

    # zulu:
    #   priority: 9
    #   rules:
    #   - apiVersion: projectcalico.org/v3
    #     kind: HostEndpoint
    #     metadata:
    #       name: first.thing
    #       labels:
    #         type: production
    #     spec:
    #       interfaceName: eth0
    #       node: mysecrethost
    #       expectedIPs:
    #       - 192.168.0.1
    #       - 192.168.0.2
    #       profiles:
    #       - profile1
    #       - profile2
    #       ports:
    #       - name: some-port
    #         port: 1234
    #         protocol: TCP
    #       - name: another-port
    #         port: 5432
    #         protocol: UDP
    #   - apiVersion: projectcalico.org/v3
    #     kind: HostEndpoint
    #     metadata:
    #       name: second.thing
    #       labels:
    #         type: production
    #     spec:
    #       interfaceName: eth1
    #       node: myothersecrethost
    #       expectedIPs:
    #       - 192.168.1.1
    #       - 192.168.1.2
    #       profiles:
    #       - profile1
    #       - profile2
    #       ports:
    #       - name: some-port
    #         port: 1234
    #         protocol: TCP
    #       - name: another-port
    #         port: 5432
    #         protocol: UDP

conf:
  etcd:
    credentials:
      ca: null
      key: null
      certificate: null
  # NOTE; syntax has subtly changed since Calico v2.  For Armada *all*
  # of this needes to be specified.  We're using yaml here which we
  # can't robustly convert to json (which the node pod requires) so it
  # might be we revisit that and embedded a json string that gets
  # edits
  cni_network_config:
    # https://docs.projectcalico.org/v3.4/reference/cni-plugin/configuration
    #
    # other than the etcd_* keys you likely want to leave this as-is
    name: k8s-pod-network
    cniVersion: 0.3.0
    plugins:
    - type: calico
      log_level: info
      etcd_endpoints: __ETCD_ENDPOINTS__
      etcd_key_file: __ETCD_KEY_FILE__
      etcd_cert_file: __ETCD_CERT_FILE__
      etcd_ca_cert_file: __ETCD_CA_CERT_FILE__
      ipam:
        type: calico-ipam
      policy:
        type: k8s
      kubernetes:
        kubeconfig: __KUBECONFIG_FILEPATH__
    - type: portmap
      snat: true
      capabilities:
        portMappings: true
  controllers:
    # The location of the Kubernetes API.  Use the default Kubernetes
    # service for API access.
    K8S_API: "https://kubernetes.default:443"
    # Choose which controllers to run, see
    # https://docs.projectcalico.org//v3.4/reference/kube-controllers/configuration
    # for an explanation of each
    ENABLED_CONTROLLERS: "policy,namespace,serviceaccount,workloadendpoint,node"
    # Since we're running in the host namespace and might not have KubeDNS
    # access, configure the container's /etc/hosts to resolve
    # kubernetes.default to the correct service clusterIP.
    CONFIGURE_ETC_HOSTS: true

  node:
    # for specific details see
    # https://docs.projectcalico.org/v3.4/reference/node/configuration
    name: k8s-pod-network
    # Cluster type to identify the deployment type
    # NOTE: v2 had a list ... v3 a comma separated string
    CLUSTER_TYPE: "k8s,bgp"
    # Describes which BGP networking backend to use gobgp, bird, none.
    # Default is bird.  NOTE(alanmeadows) today this chart only
    # supports applying the bgp customizations to bird templates - in
    # the future we may support gobgp as well
    CALICO_NETWORKING_BACKEND: bird
    # Location of the CA certificate for etcd.
    ETCD_CA_CERT_FILE: ""
    # Location of the client key for etcd.
    ETCD_KEY_FILE: ""
    # Location of the client certificate for etcd.
    ETCD_CERT_FILE: ""
    # Disable file logging so `kubectl logs` works.
    CALICO_DISABLE_FILE_LOGGING: true
    # Set Felix endpoint to host default action to ACCEPT.
    # early/startup log level for calico-node on startup.
    CALICO_STARTUP_LOGLEVEL: "Info"
    FELIX_DEFAULTENDPOINTTOHOSTACTION: "ACCEPT"
    # Configure the IP Pool from which Pod IPs will be chosen; it's
    # recommended you leave this as null and the value from
    # networking.podSubnet will be used
    CALICO_IPV4POOL_CIDR: null
    # See https://docs.projectcalico.org/v3.4/reference/calicoctl/resources/ippool
    CALICO_IPV4POOL_BLOCKSIZE: 26
    # Change this to 'Never' in environments with direct L2
    # communication (such that tunnels are not needed for pods on
    # different hosts to communicate with each otehr).
    CALICO_IPV4POOL_IPIP: "Always"
    # Disable IPv6 on Kubernetes.
    FELIX_IPV6SUPPORT: false
    # Set MTU for tunnel device used if ipip is enabled, it's
    # recommended you leave this as null and an appropriate value will
    # be set based on tunneling mode and the networking.mtu value
    FELIX_IPINIPMTU: null
    # Set Felix logging; also (ab)used for bgp configuration
    FELIX_LOGSEVERITYSCREEN: "Info"
    FELIX_HEALTHENABLED: true
    # Set Felix experimental Prometheus metrics server
    FELIX_PROMETHEUSMETRICSENABLED: true
    FELIX_PROMETHEUSMETRICSPORT: "9091"
    # Auto-detect the BGP IP address.
    IP: ""
    # Detection of source interface for routing
    # options include
    # can-reach=DESTINATION
    # interface=INTERFACE-REGEX
    IP_AUTODETECTION_METHOD: first-found
    IPV6_AUTODETECTION_METHOD: first-found

manifests:
  configmap_bin: true
  configmap_etc: true
  configmap_bird: true
  daemonset_calico_etcd: true
  daemonset_calico_node: true
  daemonset_calico_node_calicoctl: true
  deployment_calico_kube_controllers: true
  job_image_repo_sync: true
  job_calico_settings: true
  service_calico_etcd: true
  secret_certificates: true
...