Merge pull request #11 from Mirantis/templates

Add basic k0smotron+aws template

charts/hmc-templates/aws/hmc-template-hosted-control-planes/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/hmc-templates/aws/hmc-template-hosted-control-planes/Chart.yaml

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+apiVersion: v2
+name: hmc-template-hosted-control-planes
+description: | 
+  The HMC template to deploy kubernetes cluster with control plane components
+  within the management cluster.
+type: application
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "0.1.0"

charts/hmc-templates/aws/hmc-template-hosted-control-planes/templates/_helpers.tpl

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+{{- define "cluster.name" -}}
+    {{- .Values.clusterName | trunc 63 }}
+{{- end }}
+
+{{- define "awsmachinetemplate.name" -}}
+    {{- include "cluster.name" . }}-mt
+{{- end }}
+
+{{- define "k0smotroncontrolplane.name" -}}
+    {{- include "cluster.name" . }}-cp
+{{- end }}
+
+{{- define "k0sworkerconfigtemplate.name" -}}
+    {{- include "cluster.name" . }}-machine-config
+{{- end }}
+
+{{- define "machinedeployment.name" -}}
+    {{- include "cluster.name" . }}-md
+{{- end }}
+
+{{- define "k0sconfig.name" -}}
+    {{- include "cluster.name" . }}-k0sconfig
+{{- end }}

charts/hmc-templates/aws/hmc-template-hosted-control-planes/templates/awscluster.yaml

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+apiVersion: infrastructure.cluster.x-k8s.io/v1beta2
+kind: AWSCluster
+metadata:
+  name: {{ include "cluster.name" . }}
+  annotations:
+    cluster.x-k8s.io/managed-by: k0smotron
+spec:
+  region: {{ .Values.region }}
+  # identityRef:
+    # kind: AWSClusterStaticIdentity
+    # name: aws-identity-name
+  network:
+    vpc:
+      id: {{ .Values.vpcID }}
+    {{- with .Values.subnets }}
+    subnets:
+      {{- toYaml . | nindent 6 }}
+    {{- end }}

charts/hmc-templates/aws/hmc-template-hosted-control-planes/templates/awsmachinetemplate.yaml

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+apiVersion: infrastructure.cluster.x-k8s.io/v1beta2
+kind: AWSMachineTemplate
+metadata:
+  name: {{ include "awsmachinetemplate.name" . }}
+spec:
+  template:
+    spec:
+      ami:
+        id: {{ .Values.amiID }}
+      instanceType: {{ .Values.instanceType }}
+      # Instance Profile created by `clusterawsadm bootstrap iam create-cloudformation-stack`
+      iamInstanceProfile: {{ .Values.iamInstanceProfile }}
+      cloudInit:
+        # Makes CAPA use k0s bootstrap cloud-init directly and not via SSM
+        # Simplifies the VPC setup as we do not need custom SSM endpoints etc.
+        insecureSkipSecretsManager: true
+      additionalSecurityGroups:
+        - id: {{ .Values.securityGroupID }}
+      {{- if .Values.sshKeyName }}
+      sshKeyName: {{ .Values.sshKeyName }}
+      {{- end }}

charts/hmc-templates/aws/hmc-template-hosted-control-planes/templates/cluster.yaml

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+apiVersion: cluster.x-k8s.io/v1beta1
+kind: Cluster
+metadata:
+  name: {{ include "cluster.name" . }}
+spec:
+  {{- with .Values.clusterNetwork }}
+  clusterNetwork:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  controlPlaneRef:
+    apiVersion: controlplane.cluster.x-k8s.io/v1beta1
+    kind: K0smotronControlPlane
+    name: {{ include "k0smotroncontrolplane.name" .  }}
+  infrastructureRef:
+    apiVersion: infrastructure.cluster.x-k8s.io/v1beta2
+    kind: AWSCluster
+    name: {{ include "cluster.name" . }}

charts/hmc-templates/aws/hmc-template-hosted-control-planes/templates/k0smotroncontrolplane.yaml

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+apiVersion: controlplane.cluster.x-k8s.io/v1beta1
+kind: K0smotronControlPlane
+metadata:
+  name: {{ include "k0smotroncontrolplane.name" . }}
+spec:
+  replicas: 3
+  # dirty hack
+  version: {{ .Values.k0s.version | replace "+" "-" }}
+  {{- with .Values.k0smotron.service }}
+  service:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  controllerPlaneFlags:
+  - "--enable-cloud-provider=true"
+  - "--debug=true"
+  k0sConfig:
+    apiVersion: k0s.k0sproject.io/v1beta1
+    kind: ClusterConfig
+    metadata:
+      name: {{ include "k0sconfig.name" . }}
+      namespace: {{ .Release.Namespace }}
+    spec:
+      extensions:
+        helm:
+          repositories:
+          - name: aws-cloud-controller-manager
+            url: https://kubernetes.github.io/cloud-provider-aws
+          charts:
+          - name: aws-cloud-controller-manager
+            namespace: kube-system
+            chartname: aws-cloud-controller-manager/aws-cloud-controller-manager
+            version: "0.0.8"
+            values: |
+              args:
+                - --v=2
+                - --cloud-provider=aws
+                - --cluster-cidr={{ first .Values.clusterNetwork.pods.cidrBlocks }}
+                - --allocate-node-cidrs=true
+                - --cluster-name={{ include "cluster.name" . }}
+              # Removing the default `node-role.kubernetes.io/control-plane` node selector
+              # TODO: it does not work
+              # nodeSelector: ""

charts/hmc-templates/aws/hmc-template-hosted-control-planes/templates/k0sworkerconfigtemplate.yaml

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+apiVersion: bootstrap.cluster.x-k8s.io/v1beta1
+kind: K0sWorkerConfigTemplate
+metadata:
+  name: {{ include "k0sworkerconfigtemplate.name" . }}
+spec:
+  template:
+    spec:
+      version: {{ .Values.k0s.version }}
+      args:
+      - --enable-cloud-provider
+      - --kubelet-extra-args="--cloud-provider=external --hostname-override=$(hostname --fqdn)"

charts/hmc-templates/aws/hmc-template-hosted-control-planes/templates/machinedeployment.yaml

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+apiVersion: cluster.x-k8s.io/v1beta1
+kind: MachineDeployment
+metadata:
+  name: {{ include "machinedeployment.name" . }}
+spec:
+  clusterName: {{ include "cluster.name" . }}
+  replicas: {{ .Values.workersNumber }}
+  selector:
+    matchLabels:
+      cluster.x-k8s.io/cluster-name: {{ include "cluster.name" . }}
+  template:
+    metadata:
+      labels:
+        cluster.x-k8s.io/cluster-name: {{ include "cluster.name" . }}
+    spec:
+      clusterName: {{ include "cluster.name" . }}
+      bootstrap:
+        configRef:
+          apiVersion: bootstrap.cluster.x-k8s.io/v1beta1
+          kind: K0sWorkerConfigTemplate
+          name: {{ include "k0sworkerconfigtemplate.name" . }}
+      infrastructureRef:
+        apiVersion: infrastructure.cluster.x-k8s.io/v1beta2
+        kind: AWSMachineTemplate
+        name: {{ include "awsmachinetemplate.name" . }}

charts/hmc-templates/aws/hmc-template-hosted-control-planes/values.yaml

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+# Cluster parameters
+clusterName: k0s-aws
+workersNumber: 2
+
+clusterNetwork:
+  pods:
+    cidrBlocks:
+    - "10.244.0.0/16"
+  services:
+    cidrBlocks:
+    - "10.96.0.0/12"
+
+# AWS cluster parameters
+vpcID: ""
+region: ""
+sshKeyName: ""
+subnets: []
+
+# AWS machines parameters
+amiID: ""
+iamInstanceProfile: nodes.cluster-api-provider-aws.sigs.k8s.io
+instanceType: ""
+securityGroupID: ""
+
+# K0smotron parameters
+k0smotron:
+  service:
+    type: LoadBalancer
+    apiPort: 6443
+    konnectivityPort: 8132
+
+# K0s parameters
+k0s:
+  version: v1.27.2+k0s.0