initial access-manager chart (#11)
* initial access-manager chart Signed-off-by: Christian Kotzbauer <christian.kotzbauer@gmail.com> * remove blank line Signed-off-by: Christian Kotzbauer <christian.kotzbauer@gmail.com>
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Christian Kotzbauer
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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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.gitignore
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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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apiVersion: v1
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description: Kubernetes-Operator to simplify RBAC configurations
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name: access-manager
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version: 0.1.0
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appVersion: 0.1.0
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home: https://github.com/ckotzbauer/access-manager
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sources:
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- https://github.com/ckotzbauer/access-manager
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- https://github.com/ckotzbauer/helm-charts
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keywords:
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- kubernetes-operator
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- operator
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- rbac
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maintainers:
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- name: ckotzbauer
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email: christian.kotzbauer@gmail.com
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# Access-Manager
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Kubernetes-Operator to simplify RBAC configurations.
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Learn more: [https://github.com/ckotzbauer/access-manager](https://github.com/ckotzbauer/access-manager)
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## TL;DR;
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```bash
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$ helm install ckotzbauer/access-manager
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```
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## Prerequisites
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- Kubernetes 1.9+
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## Installing the Chart
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To install the chart with the release name `my-release`:
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```bash
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$ helm install --name my-release ckotzbauer/access-manager
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```
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The command deploys the access-manager operator on the Kubernetes cluster using the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
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## Uninstalling the Chart
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To uninstall/delete the `my-release` deployment:
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```bash
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$ helm delete my-release
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```
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The command removes all the Kubernetes components associated with the chart and deletes the release.
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## Configuration
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The following table lists the configurable parameters of the Prometheus MSTeams chart and their default values.
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| Parameter | Description | Default |
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| -------------------------------------- | ------------------------------------------------- | ----------------------------- |
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| `image.repository` | container image repository | `ckotzbauer/access-manager` |
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| `image.tag` | container image tag | `0.1.0` |
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| `image.pullPolicy` | container image pull policy | `IfNotPresent` |
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| `nodeSelector` | node labels for pod assignment | `{}` |
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| `tolerations` | node tolerations for pod assignment | `[]` |
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| `affinity` | node affinity for pod assignment | `{}` |
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| `podAnnotations` | annotations to add to each pod | `{}` |
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| `resources` | pod resource requests & limits | See [values.yaml](values.yaml)|
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| `securityContext` | container securityContext | See [values.yaml](values.yaml)|
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| `serviceAccount.create` | Should we create a ServiceAccount | `true` |
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| `serviceAccount.name` | Name of the ServiceAccount to use | null |
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
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```bash
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$ helm install --name my-release \
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--set key_1=value_1,key_2=value_2 \
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ckotzbauer/access-manager
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```
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Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
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```bash
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# example for staging
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$ helm install --name my-release -f values.yaml ckotzbauer/access-manager
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```
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> **Tip**: You can use the default [values.yaml](values.yaml)
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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name: rbacdefinitions.access-manager.io
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spec:
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group: access-manager.io
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names:
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kind: RbacDefinition
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listKind: RbacDefinitionList
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plural: rbacdefinitions
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singular: rbacdefinition
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scope: Cluster
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versions:
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- name: v1beta1
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schema:
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openAPIV3Schema:
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description: RbacDefinition is the Schema for the rbacdefinitions API
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this
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object represents. Servers may infer this from the endpoint the client
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submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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metadata:
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type: object
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spec:
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description: RbacDefinitionSpec defines the desired state of RbacDefinition
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type: object
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properties:
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paused:
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type: boolean
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namespaced:
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description: Defines the desired state of RoleBindings
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type: array
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items:
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type: object
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properties:
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namespace:
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type: object
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properties:
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name:
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type: string
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namespaceSelector:
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type: object
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properties:
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matchLabels:
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type: object
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x-kubernetes-preserve-unknown-fields: true
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matchExpressions:
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type: array
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items:
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type: object
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x-kubernetes-preserve-unknown-fields: true
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bindings:
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type: array
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items:
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type: object
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properties:
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name:
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type: string
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roleName:
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type: string
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kind:
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type: string
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subjects:
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type: array
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items:
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type: object
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properties:
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name:
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type: string
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kind:
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type: string
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namespace:
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type: string
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cluster:
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description: Defines the desired state of ClusterRoleBindings
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type: array
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items:
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type: object
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properties:
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name:
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type: string
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clusterRoleName:
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type: string
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subjects:
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type: array
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items:
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type: object
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properties:
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name:
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type: string
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kind:
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type: string
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namespace:
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type: string
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status:
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description: RbacDefinitionStatus defines the observed state of RbacDefinition
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type: object
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type: object
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served: true
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storage: true
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subresources:
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status: {}
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** Please be patient while the chart is being deployed **
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To monitor the deployment, execute the following command:
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kubectl get pods -l name={{ template "app.name" . }} --namespace {{ .Release.Namespace }} -w
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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "app.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app.name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "app.fullname" -}}
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{{- if .Values.fullnameOverride -}}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- if contains $name .Release.Name -}}
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{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "app.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create the name of the service account to use
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*/}}
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{{- define "app.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create -}}
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{{ default (include "app.fullname" .) .Values.serviceAccount.name }}
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{{- else -}}
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{{ default "default" .Values.serviceAccount.name }}
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{{- end -}}
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{{- end -}}
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kind: ClusterRoleBinding
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: {{ template "app.serviceAccountName" . }}
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labels:
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app: {{ template "app.name" . }}
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chart: {{ template "app.chart" . }}
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release: {{ .Release.Name }}
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heritage: {{ .Release.Service }}
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subjects:
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- kind: ServiceAccount
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name: {{ template "app.serviceAccountName" . }}
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namespace: {{ .Release.Namespace }}
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roleRef:
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kind: ClusterRole
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name: cluster-admin
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apiGroup: rbac.authorization.k8s.io
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ template "app.name" . }}
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labels:
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app: {{ template "app.name" . }}
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chart: {{ template "app.chart" . }}
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release: {{ .Release.Name }}
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heritage: {{ .Release.Service }}
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: {{ template "app.name" . }}
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release: {{ .Release.Name }}
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template:
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metadata:
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labels:
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app: {{ template "app.name" . }}
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release: {{ .Release.Name }}
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{{- if .Values.podAnnotations }}
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annotations:
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{{ toYaml .Values.podAnnotations | indent 8 }}
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{{- end }}
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spec:
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serviceAccountName: {{ template "app.serviceAccountName" . }}
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containers:
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- name: {{ .Chart.Name }}
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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command:
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- access-manager
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env:
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- name: WATCH_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: OPERATOR_NAME
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value: "access-manager"
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securityContext:
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{{ toYaml .Values.securityContext | indent 12 }}
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resources:
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{{ toYaml .Values.resources | indent 12 }}
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{{- with .Values.nodeSelector }}
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nodeSelector:
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{{ toYaml . | indent 8 }}
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{{- end }}
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{{- with .Values.affinity }}
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affinity:
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{{ toYaml . | indent 8 }}
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{{- end }}
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{{- with .Values.tolerations }}
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tolerations:
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{{ toYaml . | indent 8 }}
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{{- end }}
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{{ if .Values.serviceAccount.create }}
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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: {{ template "app.name" . }}
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chart: {{ template "app.chart" . }}
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release: {{ .Release.Name }}
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heritage: {{ .Release.Service }}
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name: {{ template "app.serviceAccountName" . }}
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{{- end -}}
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# Default values for access-manager.
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# This is a YAML-formatted file.
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# Declare variables to be passed into your templates.
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image:
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repository: ckotzbauer/access-manager
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tag: 0.1.0
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pullPolicy: IfNotPresent
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podAnnotations: {}
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resources:
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requests:
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cpu: 10m
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memory: 128Mi
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limits:
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cpu: 50m
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memory: 128Mi
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securityContext:
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privileged: false
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runAsUser: 1001
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runAsNonRoot: false
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serviceAccount:
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# Specifies whether a ServiceAccount should be created
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create: true
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# The name of the ServiceAccount to use.
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# If not set and create is true, a name is generated using the fullname template
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name:
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nodeSelector: {}
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tolerations: []
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affinity: {}
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