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feat(charts): [kubernetes-manifests] add the first version
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‎charts/kubernetes-manifests/.helmignore

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# Remove release files
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release.json
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# Remove ignore files
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.gitignore
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.helmignore
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# Remove all shell scripts
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*.sh
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# Remove all resulting packages
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./*.tgz
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./.
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./..
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.cache
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# Just in case if someone forgets to remove their local.properties file
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*.properties
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# Internal cluster values
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values/
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# Rendered templates
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rendered/
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# Got it from the Internet
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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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.vscode/
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.helm-docs
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.helm_output
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*.md
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.env
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Makefile
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*.lock
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examples/
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unittests/
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tests/
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values.schema.json
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schema.values.json
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# Docs related
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#README.md
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LICENSE
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ct.yaml

‎charts/kubernetes-manifests/Chart.yaml

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apiVersion: v2
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name: kubernetes-manifests
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description: A Generic Helm chart for packaging Kubernetes manifests
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type: application
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version: 1.0.0
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appVersion: 1.0.0
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icon: https://avatars.githubusercontent.com/u/878437?s=200&v=4
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home: https://jetbrains.com/
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annotations:
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category: Infrastructure
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keywords:
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- jetbrains
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- template
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maintainers:
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- name: JetBrains
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url: https://www.jetbrains.com/support

‎charts/kubernetes-manifests/Makefile

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include ../../lib/Makefiles/Helm.mk
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‎charts/kubernetes-manifests/README.md

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# Kubernetes Manifests
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`kubernetes-manifests` is a generic Helm chart to use for the packaging of ad-hoc Kubernetes manifests in one bundle.
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## Use Cases
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Use this chart to package Kubernetes manifests that are not part of a Helm chart during a Helm to deploy in Kubernetes,
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and the main application chart does not include a parameter in the values.yaml for passing custom Kubernetes manifests.
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## How to use this chart
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This chart is formatted as an OCI package. Include it as a dependency from `https://public.jetbrains.space/p/helm/packages/container/library`.
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Add it to your Chart.yaml file of your Helm package.
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```yaml
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dependencies:
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- name: kubernetes-manifests
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repository: oci://public.registry.jetbrains.space/p/helm/library
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version: 1.x.x
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alias: app
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```
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## Repository
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Checkout the [release.json](release.json) for details about where the chart is hosted.
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## Prerequisites
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- Kubernetes 1.24+;
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- Helm 3+.
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## Parameters
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### Global parameters
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| Name | Description | Value |
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| --------- | ----------------------------------------------------------- | ------ |
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| `global` | Provide a map of global values to be used in the templates | `{}` |
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| `include` | Includes/Excludes the manifests packaged by this Helm chart | `true` |
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### Manifests to package
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| Name | Description | Value |
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| ----------------------------------- | ------------------------------------------------------- | ----- |
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| `kubernetesYamlResources` | Kubernetes objects to add to the package | `[]` |
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| `additionalKubernetesYamlResources` | Add additional Kubernetes objects to add to the package | `[]` |

‎charts/kubernetes-manifests/release.json

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{
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"metadata": {
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"name": "kubernetes-manifests",
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"description": "Find more details about this chart in its Chart.yaml file."
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},
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"spec": {
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"repositories": [
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{
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"name": "helm-library",
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"description": "Repository for Kubernetes charts",
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"url": "public.registry.jetbrains.space/p/helm/library",
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"type": "oci",
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"env": {
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"nameSelector": "HELM_CHARTS_REGISTRY"
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}
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}
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]
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}
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}

‎charts/kubernetes-manifests/templates/NOTES.txt

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kubernetes-manifests
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====================
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Chart Version: {{ .Chart.Version }}
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Support contact: it is outlined in the Chart.yaml file

‎charts/kubernetes-manifests/templates/kubernetesresources/manifest.yaml

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{{- if .Values.include -}}
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{{- $kubernetesResources := concat .Values.kubernetesYamlResources .Values.additionalKubernetesYamlResources -}}
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{{- if $kubernetesResources -}}
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apiVersion: v1
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kind: List
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items:
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{{- tpl ($kubernetesResources | toYaml) $ | nindent 4 }}
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{{- end -}}
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{{- end -}}

‎charts/kubernetes-manifests/tests/kubernetesresources/mainfest_test.yaml

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suite: app kubernetes resources
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templates:
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- kubernetesresources/manifest.yaml
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tests:
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- it: should not be created by default
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asserts:
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- hasDocuments:
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count: 0
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- it: should not be generated when include is set to false
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set:
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include: false
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kubernetesYamlResources:
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- apiVersion: v1
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kind: Nameapp
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metadata:
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name: kong
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labels:
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app: kong
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asserts:
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- hasDocuments:
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count: 0
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- it: should allow to compose a set of custom YAML objects
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set:
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kubernetesYamlResources:
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- apiVersion: v1
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kind: Nameapp
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metadata:
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name: kong
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labels:
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app: kong
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- apiVersion: v1
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kind: ServiceAccount
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metadata:
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nameapp: kong
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name: kong
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labels:
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app: kong
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additionalKubernetesYamlResources:
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- apiVersion: autoscaling/v1
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kind: HorizontalPodAutoscaler
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metadata:
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name: kong-apigateway-weu-dev-ha
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nameapp: kong
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labels:
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app: kong
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spec:
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scaleTargetRef:
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apiVersion: apps/v1
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kind: Deployment
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name: kong-apigateway-weu-dev
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minReplicas: 1
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maxReplicas: 7
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targetCPUUtilizationPercentage: 71
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asserts:
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- equal:
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path: items
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value:
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- apiVersion: v1
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kind: Nameapp
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metadata:
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labels:
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app: kong
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name: kong
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- apiVersion: v1
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kind: ServiceAccount
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metadata:
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labels:
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app: kong
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name: kong
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nameapp: kong
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- apiVersion: autoscaling/v1
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kind: HorizontalPodAutoscaler
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metadata:
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labels:
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app: kong
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name: kong-apigateway-weu-dev-ha
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nameapp: kong
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spec:
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maxReplicas: 7
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minReplicas: 1
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scaleTargetRef:
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apiVersion: apps/v1
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kind: Deployment
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name: kong-apigateway-weu-dev
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targetCPUUtilizationPercentage: 71

‎charts/kubernetes-manifests/values.schema.json

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{
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"title": "Chart Values",
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"type": "object",
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"properties": {
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"global": {
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"type": "object",
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"description": "Provide a map of global values to be used in the templates",
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"default": {}
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},
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"include": {
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"type": "boolean",
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"description": "Includes/Excludes the manifests packaged by this Helm chart",
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"default": true
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},
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"kubernetesYamlResources": {
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"type": "array",
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"description": "Kubernetes objects to add to the package",
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"default": [],
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"items": {}
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},
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"additionalKubernetesYamlResources": {
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"type": "array",
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"description": "Add additional Kubernetes objects to add to the package",
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"default": [],
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"items": {}
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}
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}
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}

‎charts/kubernetes-manifests/values.yaml

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##
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## This is a YAML-formatted file.
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##
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## @section Global parameters
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##
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## @param global Provide a map of global values to be used in the templates
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global: {}
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## @param include Includes/Excludes the manifests packaged by this Helm chart
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##
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include: true
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## @section Manifests to package
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##
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## @param kubernetesYamlResources Kubernetes objects to add to the package
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##
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## Example:
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## - apiVersion: v1
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## kind: ServiceAccount
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## metadata:
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## namespace: '{{ .Release.namespace }}'
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## name: '{{ include "lib.appName" . }}'-newsa
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## labels:
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## app.kubernetes.io/component: '{{ include "lib.componentName" . }}'
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## '{{- include "lib.labels" . | nindent 4 }}'
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##
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kubernetesYamlResources: []
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## @param additionalKubernetesYamlResources Add additional Kubernetes objects to add to the package
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##
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## Example:
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## - apiVersion: v1
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## kind: ResourceQuota
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## metadata:
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## name: '{{ include "lib.appName" $ }}'
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## namespace: '{{ include "lib.namespace" $ }}'
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## labels:
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## app.kubernetes.io/component: '{{ include "lib.componentName" $ }}'
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## spec:
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## hard:
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## requests.cpu: "4"
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## requests.memory: 4Gi
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## limits.cpu: "4"
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## limits.memory: 4Gi
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##
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additionalKubernetesYamlResources: []

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