Initial commit from kro/examples/aws/eks-cluster-mgmt

charts/storageclass-resources/.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/storageclass-resources/Chart.yaml

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+apiVersion: v2
+name: efs-classes
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+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: "1.16.0"

charts/storageclass-resources/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "efs-classes.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "efs-classes.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "efs-classes.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "efs-classes.labels" -}}
+helm.sh/chart: {{ include "efs-classes.chart" . }}
+{{ include "efs-classes.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "efs-classes.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "efs-classes.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "efs-classes.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "efs-classes.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/storageclass-resources/templates/storageclass.yaml

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+{{- $fileSystemId := "" -}}
+{{- if .Values.storageClasses.efs }}
+  {{- $fileSystemId = .Values.storageClasses.efs.fileSystemId | default "" -}}
+{{- end }}
+
+{{- range $storageClassType, $storageClasses := .Values.storageClasses }}
+  {{- range $storageClassName, $storageClass := $storageClasses }}
+    {{- if ne $storageClassName "fileSystemId" }}
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: {{ $storageClassName }}
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "false"
+provisioner: {{ if eq $storageClassType "efs" }}efs.csi.aws.com{{ else }}ebs.csi.aws.com{{ end }}
+{{- if and (eq $storageClassType "efs") $fileSystemId }}
+parameters:
+  fileSystemId: {{ $fileSystemId }}
+  directoryPerms: "{{ $storageClass.directoryPerms | default "700" }}"
+  provisioningMode: {{ $storageClass.provisioningMode | default "efs-ap" }}
+  basePath: {{ $storageClass.basePath | default "/" }}
+mountOptions:
+{{- range $storageClass.mountOptions }}
+  - {{ . }}
+{{- end }}
+{{- else if eq $storageClassType "ebs" }}
+parameters:
+  type: {{ $storageClass.volumeType }}
+  fsType: ext4
+  iopsPerGiB: "{{ $storageClass.iops | default "3000" }}"
+  throughput: "{{ $storageClass.throughput | default "125" }}"
+{{- end }}
+reclaimPolicy: {{ $storageClass.reclaimPolicy | default "Delete" }}
+allowVolumeExpansion: true
+volumeBindingMode: WaitForFirstConsumer
+---
+    {{- end }}
+  {{- end }}
+{{- end }}

charts/storageclass-resources/values.yaml

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+storageClasses:
+  # efs:
+    # fileSystemId: fs-12345678 
+    # efs-sc:
+    #   reclaimPolicy: Delete  
+    #   directoryPerms: "700"  
+    #   basePath: /data  
+    #   mountOptions:
+    #     - nfsvers=4.1
+
+  ebs:
+    ebs-sc-gp3:
+      reclaimPolicy: Retain
+      volumeType: gp3 
+      size: 20Gi
+      iops: 3000
+      throughput: 125