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control-plane-components.yaml
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---
apiVersion: v1
kind: Namespace
metadata:
labels:
control-plane: controller-manager
name: capi-microk8s-control-plane-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.10.0
creationTimestamp: null
labels:
cluster.x-k8s.io/provider: control-plane-microk8s
cluster.x-k8s.io/v1beta1: v1beta1
name: microk8scontrolplanes.controlplane.cluster.x-k8s.io
spec:
group: controlplane.cluster.x-k8s.io
names:
categories:
- cluster-api
kind: MicroK8sControlPlane
listKind: MicroK8sControlPlaneList
plural: microk8scontrolplanes
shortNames:
- mcp
singular: microk8scontrolplane
scope: Namespaced
versions:
- additionalPrinterColumns:
- description: MicroK8sControlPlane API Server is ready to receive requests
jsonPath: .status.ready
name: Ready
type: boolean
- description: This denotes whether or not the control plane has the uploaded
microk8s-config configmap
jsonPath: .status.initialized
name: Initialized
type: boolean
- description: Total number of non-terminated machines targeted by this control
plane
jsonPath: .status.replicas
name: Replicas
type: integer
- description: Total number of fully running and ready control plane machines
jsonPath: .status.readyReplicas
name: Ready Replicas
type: integer
- description: Total number of unavailable machines targeted by this control plane
jsonPath: .status.unavailableReplicas
name: Unavailable Replicas
type: integer
name: v1beta1
schema:
openAPIV3Schema:
description: MicroK8sControlPlane is the Schema for the microk8scontrolplanes
API
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
of an object. Servers should convert recognized schemas to the latest
internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
kind:
description: 'Kind is a string value representing the REST resource this
object represents. Servers may infer this from the endpoint the client
submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
metadata:
type: object
spec:
description: MicroK8sControlPlaneSpec defines the desired state of MicroK8sControlPlane
properties:
controlPlaneConfig:
description: ControlPlaneConfig is the reference configs to be used
for initializing and joining machines to the control plane.
properties:
clusterConfiguration:
description: InitConfiguration along with ClusterConfiguration
are the configurations necessary for the init command
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this
representation of an object. Servers should convert recognized
schemas to the latest internal value, and may reject unrecognized
values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
kind:
description: 'Kind is a string value representing the REST
resource this object represents. Servers may infer this
from the endpoint the client submits requests to. Cannot
be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
portCompatibilityRemap:
default: true
description: PortCompatibilityRemap switches the default ports
used by cluster agent (25000) and dqlite (19001) to 30000
and 2379. The default ports are blocked via security groups
in several infra providers.
type: boolean
type: object
initConfiguration:
properties:
IPinIP:
description: The optional IPinIP configuration
type: boolean
addons:
description: List of addons to be enabled upon cluster creation
items:
type: string
type: array
apiVersion:
description: 'APIVersion defines the versioned schema of this
representation of an object. Servers should convert recognized
schemas to the latest internal value, and may reject unrecognized
values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
bootCommands:
description: BootCommands is a list of commands to run during
boot. These will be injected into the `bootcmd` section
of cloud-init.
items:
type: string
type: array
confinement:
description: The confinement (strict or classic) configuration
enum:
- classic
- strict
type: string
disableDefaultCNI:
description: Whether or not to use the default CNI
type: boolean
extraKubeletArgs:
description: ExtraKubeletArgs is a list of extra arguments
to add to the kubelet.
items:
type: string
type: array
extraWriteFiles:
description: ExtraWriteFiles is a list of extra files to inject
with cloud-init.
items:
description: CloudInitWriteFile is a file that will be injected
by cloud-init
properties:
content:
description: Content of the file to create.
type: string
owner:
description: Owner of the file to create, e.g. "root:root"
type: string
path:
description: Path where the file should be created.
type: string
permissions:
description: Permissions of the file to create, e.g.
"0600"
type: string
required:
- content
- owner
- path
- permissions
type: object
type: array
httpProxy:
description: The optional http proxy configuration
type: string
httpsProxy:
description: The optional https proxy configuration
type: string
joinTokenTTLInSecs:
default: 315569260
description: The join token will expire after the specified
seconds, defaults to 10 years
format: int64
minimum: 1
type: integer
kind:
description: 'Kind is a string value representing the REST
resource this object represents. Servers may infer this
from the endpoint the client submits requests to. Cannot
be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
noProxy:
description: The optional no proxy configuration
type: string
postRunCommands:
description: PostRunCommands is a list of commands to run
after installing MicroK8s. These will be injected into the
`runcmd` section of cloud-init.
items:
type: string
type: array
preRunCommands:
description: PreRunCommands is a list of commands to run before
installing MicroK8s. These will be injected into the `runcmd`
section of cloud-init.
items:
type: string
type: array
riskLevel:
default: stable
description: The risk-level (stable, candidate, beta, or edge)
for the snaps
enum:
- stable
- candidate
- beta
- edge
type: string
snapstoreHTTPProxy:
description: Optional http proxy configuration for the snap
store
type: string
snapstoreHTTPSProxy:
description: Optional https proxy configuration for the snap
store
type: string
snapstoreProxyDomain:
description: The snap store proxy domain
type: string
snapstoreProxyId:
description: The snap store proxy ID
type: string
snapstoreProxyScheme:
description: The snap store proxy domain's scheme, e.g. "http"
or "https" without "://" Defaults to "http".
type: string
type: object
type: object
machineTemplate:
description: MachineTemplate is the machine template to be used for
creating control plane machines.
properties:
infrastructureTemplate:
description: InfrastructureTemplate is a required reference to
a custom resource offered by an infrastructure provider.
properties:
apiVersion:
description: API version of the referent.
type: string
fieldPath:
description: 'If referring to a piece of an object instead
of an entire object, this string should contain a valid
JSON/Go field access statement, such as desiredState.manifest.containers[2].
For example, if the object reference is to a container within
a pod, this would take on a value like: "spec.containers{name}"
(where "name" refers to the name of the container that triggered
the event) or if no container name is specified "spec.containers[2]"
(container with index 2 in this pod). This syntax is chosen
only to have some well-defined way of referencing a part
of an object. TODO: this design is not final and this field
is subject to change in the future.'
type: string
kind:
description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
namespace:
description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
type: string
resourceVersion:
description: 'Specific resourceVersion to which this reference
is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency'
type: string
uid:
description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
type: string
type: object
x-kubernetes-map-type: atomic
required:
- infrastructureTemplate
type: object
replicas:
description: Replicas is the desired number of control-plane machine
replicas.
format: int32
type: integer
upgradeStrategy:
description: 'UpgradeStrategy describes how to replace existing machines
with new ones. Values can be: InPlaceUpgrade, RollingUpgrade or
SmartUpgrade.'
enum:
- InPlaceUpgrade
- RollingUpgrade
- SmartUpgrade
type: string
version:
description: Version defines the desired Kubernetes version.
minLength: 2
pattern: ^v(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)([-0-9a-zA-Z_\.+]*)?$
type: string
required:
- machineTemplate
- version
type: object
status:
description: MicroK8sControlPlaneStatus defines the observed state of
MicroK8sControlPlane
properties:
bootstrapped:
description: Bootstrapped denotes whether any nodes received bootstrap
request which is required to start etcd and Kubernetes components
in MicroK8s.
type: boolean
conditions:
description: Conditions defines current service state of the MicroK8sControlPlane.
items:
description: Condition defines an observation of a Cluster API resource
operational state.
properties:
lastTransitionTime:
description: Last time the condition transitioned from one status
to another. This should be when the underlying condition changed.
If that is not known, then using the time when the API field
changed is acceptable.
format: date-time
type: string
message:
description: A human readable message indicating details about
the transition. This field may be empty.
type: string
reason:
description: The reason for the condition's last transition
in CamelCase. The specific API may choose whether or not this
field is considered a guaranteed API. This field may not be
empty.
type: string
severity:
description: Severity provides an explicit classification of
Reason code, so the users or machines can immediately understand
the current situation and act accordingly. The Severity field
MUST be set only when Status=False.
type: string
status:
description: Status of the condition, one of True, False, Unknown.
type: string
type:
description: Type of condition in CamelCase or in foo.example.com/CamelCase.
Many .condition.type values are consistent across resources
like Available, but because arbitrary conditions can be useful
(see .node.status.conditions), the ability to deconflict is
important.
type: string
required:
- lastTransitionTime
- status
- type
type: object
type: array
initialized:
description: Initialized denotes whether or not the control plane
has the uploaded microk8s-config configmap.
type: boolean
observedGeneration:
description: ObservedGeneration is the latest generation observed
by the controller.
format: int64
type: integer
ready:
description: Ready denotes that the MicroK8sControlPlane API Server
is ready to receive requests.
type: boolean
readyReplicas:
description: Total number of fully running and ready control plane
machines.
format: int32
type: integer
replicas:
description: Total number of non-terminated machines targeted by this
control plane (their labels match the selector).
format: int32
type: integer
selector:
description: 'INSERT ADDITIONAL STATUS FIELD - define observed state
of cluster Important: Run "make" to regenerate code after modifying
this file Selector is the label selector in string format to avoid
introspection by clients, and is used to provide the CRD-based integration
for the scale subresource and additional integrations for things
like kubectl describe.. The string will be in the same format as
the query-param syntax. More info about label selectors: http://kubernetes.io/docs/user-guide/labels#label-selectors'
type: string
unavailableReplicas:
description: Total number of unavailable machines targeted by this
control plane. This is the total number of machines that are still
required for the deployment to have 100% available capacity. They
may either be machines that are running but not yet ready or machines
that still have not been created.
format: int32
type: integer
type: object
type: object
served: true
storage: true
subresources:
scale:
labelSelectorPath: .status.selector
specReplicasPath: .spec.replicas
statusReplicasPath: .status.replicas
status: {}
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: capi-microk8s-control-plane-controller-manager
namespace: capi-microk8s-control-plane-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: capi-microk8s-control-plane-leader-election-role
namespace: capi-microk8s-control-plane-system
rules:
- apiGroups:
- ""
resources:
- configmaps
verbs:
- get
- list
- watch
- create
- update
- patch
- delete
- apiGroups:
- coordination.k8s.io
resources:
- leases
verbs:
- get
- list
- watch
- create
- update
- patch
- delete
- apiGroups:
- ""
resources:
- events
verbs:
- create
- patch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
creationTimestamp: null
name: capi-microk8s-control-plane-manager-role
namespace: capi-microk8s-control-plane-system
rules:
- apiGroups:
- ""
resources:
- configmaps
verbs:
- create
- get
- list
- watch
- apiGroups:
- rbac
resources:
- rolebindings
verbs:
- create
- get
- list
- watch
- apiGroups:
- rbac
resources:
- roles
verbs:
- create
- get
- list
- watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
creationTimestamp: null
name: capi-microk8s-control-plane-manager-role
rules:
- apiGroups:
- bootstrap.cluster.x-k8s.io
- controlplane.cluster.x-k8s.io
- infrastructure.cluster.x-k8s.io
resources:
- '*'
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- cluster.x-k8s.io
resources:
- clusters
- clusters/status
verbs:
- get
- list
- watch
- apiGroups:
- cluster.x-k8s.io
resources:
- machines
- machines/status
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- ""
resources:
- events
verbs:
- create
- get
- list
- patch
- watch
- apiGroups:
- ""
resources:
- secrets
verbs:
- create
- delete
- get
- list
- patch
- watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: capi-microk8s-control-plane-metrics-reader
rules:
- nonResourceURLs:
- /metrics
verbs:
- get
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: capi-microk8s-control-plane-proxy-role
rules:
- apiGroups:
- authentication.k8s.io
resources:
- tokenreviews
verbs:
- create
- apiGroups:
- authorization.k8s.io
resources:
- subjectaccessreviews
verbs:
- create
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: capi-microk8s-control-plane-leader-election-rolebinding
namespace: capi-microk8s-control-plane-system
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: capi-microk8s-control-plane-leader-election-role
subjects:
- kind: ServiceAccount
name: capi-microk8s-control-plane-controller-manager
namespace: capi-microk8s-control-plane-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: capi-microk8s-control-plane-manager-rolebinding
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: capi-microk8s-control-plane-manager-role
subjects:
- kind: ServiceAccount
name: capi-microk8s-control-plane-controller-manager
namespace: capi-microk8s-control-plane-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: capi-microk8s-control-plane-proxy-rolebinding
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: capi-microk8s-control-plane-proxy-role
subjects:
- kind: ServiceAccount
name: capi-microk8s-control-plane-controller-manager
namespace: capi-microk8s-control-plane-system
---
apiVersion: v1
data:
controller_manager_config.yaml: |
apiVersion: controller-runtime.sigs.k8s.io/v1alpha1
kind: ControllerManagerConfig
health:
healthProbeBindAddress: :8081
metrics:
bindAddress: 127.0.0.1:8080
webhook:
port: 9443
leaderElection:
leaderElect: true
resourceName: 43109c0a.cluster.x-k8s.io
kind: ConfigMap
metadata:
name: capi-microk8s-control-plane-manager-config
namespace: capi-microk8s-control-plane-system
---
apiVersion: v1
kind: Service
metadata:
labels:
control-plane: controller-manager
name: capi-microk8s-control-plane-controller-manager-metrics-service
namespace: capi-microk8s-control-plane-system
spec:
ports:
- name: https
port: 8443
protocol: TCP
targetPort: https
selector:
control-plane: controller-manager
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
control-plane: controller-manager
name: capi-microk8s-control-plane-controller-manager
namespace: capi-microk8s-control-plane-system
spec:
replicas: 1
selector:
matchLabels:
control-plane: controller-manager
template:
metadata:
annotations:
kubectl.kubernetes.io/default-container: manager
labels:
control-plane: controller-manager
spec:
containers:
- args:
- --secure-listen-address=0.0.0.0:8443
- --upstream=http://127.0.0.1:8080/
- --logtostderr=true
- --v=0
image: gcr.io/kubebuilder/kube-rbac-proxy:v0.8.0
name: kube-rbac-proxy
ports:
- containerPort: 8443
name: https
protocol: TCP
resources:
limits:
cpu: 500m
memory: 128Mi
requests:
cpu: 5m
memory: 64Mi
- args:
- --health-probe-bind-address=:8081
- --metrics-bind-address=127.0.0.1:8080
- --leader-elect
command:
- /manager
image: docker.io/cdkbot/capi-control-plane-provider-microk8s:latest
livenessProbe:
httpGet:
path: /healthz
port: 8081
initialDelaySeconds: 15
periodSeconds: 20
name: manager
readinessProbe:
httpGet:
path: /readyz
port: 8081
initialDelaySeconds: 5
periodSeconds: 10
resources:
limits:
cpu: 500m
memory: 128Mi
requests:
cpu: 10m
memory: 64Mi
securityContext:
allowPrivilegeEscalation: false
securityContext:
runAsNonRoot: true
serviceAccountName: capi-microk8s-control-plane-controller-manager
terminationGracePeriodSeconds: 10