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jcho02jcho02
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Merge pull request #1 from IBM/power-dev
Create Helm Deployment
2 parents 903cf13 + 6d612e4 commit 9f81648

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+427
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‎.gitignore

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*
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!cdi/*.sh
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# But not these files...
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!/.gitignore
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!pkg/webhook/testdata/pod.json
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!manifests/webhook/*.yaml
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!Makefile
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!Dockerfile
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# Image
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!build/Containerfile
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!.github/workflows/publish.yaml
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# ...even if they are in subdirectories
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!*/
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!*/

‎Dockerfile

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ARG GOLANG_VERSION=1.23.3
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FROM golang:${GOLANG_VERSION} as build
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ARG CLIENT_GEN_VERSION=0.26.1
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ARG LISTER_GEN_VERSION=0.26.1
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ARG INFORMER_GEN_VERSION=0.26.1
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ARG CONTROLLER_GEN_VERSION=0.17.1
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ARG CI_LINT_VERSION=1.52.0
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ARG MOQ_VERSION=0.3.4
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RUN go install github.com/golangci/golangci-lint/cmd/golangci-lint@v${CI_LINT_VERSION} && go install github.com/matryer/moq@v${MOQ_VERSION} && go install sigs.k8s.io/controller-tools/cmd/controller-gen@v${CONTROLLER_GEN_VERSION} && go install k8s.io/code-generator/cmd/client-gen@v${CLIENT_GEN_VERSION} && go install k8s.io/code-generator/cmd/lister-gen@v${LISTER_GEN_VERSION} && go install k8s.io/code-generator/cmd/informer-gen@v${INFORMER_GEN_VERSION}
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RUN git config --file=/.gitconfig --add safe.directory /work

‎Makefile

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REGISTRY ?= quay.io/jcho0
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REPOSITORY ?= power-dra-driver
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TAG ?= first-test
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TAG ?= v0.1.0
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CONTAINER_RUNTIME ?= $(shell command -v podman 2> /dev/null || echo docker)
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‎build/helm/power-dra-driver/.helmignore

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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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*.orig
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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/

‎build/helm/power-dra-driver/Chart.yaml

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apiVersion: v2
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name: power-dra-driver
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description: An Helm chart for a Dynamic Resource Allocation (DRA) resource driver
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# A chart can be either an 'application' or a 'library' chart.
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#
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# Application charts are a collection of templates that can be packaged into versioned archives
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# to be deployed.
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#
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# Library charts provide useful utilities or functions for the chart developer. They're included as
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# a dependency of application charts to inject those utilities and functions into the rendering
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# pipeline. Library charts do not define any templates and therefore cannot be deployed.
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type: application
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# This is the chart version. This version number should be incremented each time you make changes
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# to the chart and its templates, including the app version.
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# Versions are expected to follow Semantic Versioning (https://semver.org/)
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version: 0.1.0
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# This is the version number of the application being deployed. This version number should be
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# incremented each time you make changes to the application. Versions are not expected to
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# follow Semantic Versioning. They should reflect the version the application is using.
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# It is recommended to use it with quotes.
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appVersion: "0.1.0"

‎build/helm/power-dra-driver/templates/_helpers.tpl

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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "power-dra-driver.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 "power-dra-driver.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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Allow the release namespace to be overridden for multi-namespace deployments in combined charts
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*/}}
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{{- define "power-dra-driver.namespace" -}}
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{{- if .Values.namespaceOverride -}}
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{{- .Values.namespaceOverride -}}
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{{- else -}}
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{{- .Release.Namespace -}}
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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 "power-dra-driver.chart" -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- printf "%s-%s" $name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Common labels
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*/}}
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{{- define "power-dra-driver.labels" -}}
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helm.sh/chart: {{ include "power-dra-driver.chart" . }}
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{{ include "power-dra-driver.templateLabels" . }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end }}
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{{/*
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Template labels
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*/}}
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{{- define "power-dra-driver.templateLabels" -}}
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app.kubernetes.io/name: {{ include "power-dra-driver.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- if .Values.selectorLabelsOverride }}
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{{ toYaml .Values.selectorLabelsOverride }}
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{{- end }}
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{{- end }}
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{{/*
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Selector labels
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*/}}
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{{- define "power-dra-driver.selectorLabels" -}}
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{{- if .Values.selectorLabelsOverride -}}
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{{ toYaml .Values.selectorLabelsOverride }}
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{{- else -}}
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{{ include "power-dra-driver.templateLabels" . }}
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{{- end }}
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{{- end }}
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{{/*
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Full image name with tag
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*/}}
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{{- define "power-dra-driver.fullimage" -}}
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{{- $tag := printf "v%s" .Chart.AppVersion }}
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{{- .Values.image.repository -}}:{{- .Values.image.tag | default $tag -}}
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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 "power-dra-driver.serviceAccountName" -}}
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{{- $name := printf "%s-service-account" (include "power-dra-driver.fullname" .) }}
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{{- if .Values.serviceAccount.create }}
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{{- default $name .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 }}

‎build/helm/power-dra-driver/templates/clusterrole.yaml

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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: {{ include "power-dra-driver.fullname" . }}-role
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namespace: {{ include "power-dra-driver.namespace" . }}
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rules:
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- apiGroups: ["resource.k8s.io"]
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resources: ["resourceclaims"]
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verbs: ["get"]
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- apiGroups: [""]
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resources: ["nodes"]
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verbs: ["get"]
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- apiGroups: ["resource.k8s.io"]
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resources: ["resourceslices"]
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verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]

‎build/helm/power-dra-driver/templates/clusterrolebinding.yaml

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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: {{ include "power-dra-driver.fullname" . }}-role-binding
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namespace: {{ include "power-dra-driver.namespace" . }}
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subjects:
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- kind: ServiceAccount
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name: {{ include "power-dra-driver.serviceAccountName" . }}
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namespace: {{ include "power-dra-driver.namespace" . }}
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roleRef:
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kind: ClusterRole
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name: {{ include "power-dra-driver.fullname" . }}-role
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apiGroup: rbac.authorization.k8s.io

‎build/helm/power-dra-driver/templates/deviceclass.yaml

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apiVersion: resource.k8s.io/v1alpha3
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kind: DeviceClass
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metadata:
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name: gpu.powervs-openshift-ipi.cis.ibm.net
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spec:
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selectors:
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- cel:
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expression: "device.driver == 'gpu.powervs-openshift-ipi.cis.ibm.net'"

‎build/helm/power-dra-driver/templates/kubeletplugin.yaml

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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: {{ include "power-dra-driver.fullname" . }}-kubeletplugin
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namespace: {{ include "power-dra-driver.namespace" . }}
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labels:
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{{- include "power-dra-driver.labels" . | nindent 4 }}
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spec:
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selector:
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matchLabels:
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{{- include "power-dra-driver.selectorLabels" . | nindent 6 }}
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{{- with .Values.kubeletPlugin.updateStrategy }}
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updateStrategy:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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template:
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metadata:
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{{- with .Values.kubeletPlugin.podAnnotations }}
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annotations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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labels:
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{{- include "power-dra-driver.templateLabels" . | nindent 8 }}
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spec:
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{{- if .Values.kubeletPlugin.priorityClassName }}
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priorityClassName: {{ .Values.kubeletPlugin.priorityClassName }}
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{{- end }}
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{{- with .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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serviceAccountName: {{ include "power-dra-driver.serviceAccountName" . }}
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securityContext:
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{{- toYaml .Values.kubeletPlugin.podSecurityContext | nindent 8 }}
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containers:
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- name: plugin
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securityContext:
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{{- toYaml .Values.kubeletPlugin.containers.plugin.securityContext | nindent 10 }}
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image: {{ include "power-dra-driver.fullimage" . }}
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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command: ["power-dra-kubeletplugin"]
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resources:
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{{- toYaml .Values.kubeletPlugin.containers.plugin.resources | nindent 10 }}
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env:
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- name: CDI_ROOT
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value: /var/run/cdi
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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# Simulated number of devices the example driver will pretend to have.
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- name: NUM_DEVICES
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value: "8"
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volumeMounts:
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- name: plugins-registry
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mountPath: /var/lib/kubelet/plugins_registry
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- name: plugins
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mountPath: /var/lib/kubelet/plugins
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- name: cdi
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mountPath: /var/run/cdi
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volumes:
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- name: plugins-registry
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hostPath:
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path: /var/lib/kubelet/plugins_registry
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- name: plugins
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hostPath:
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path: /var/lib/kubelet/plugins
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- name: cdi
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hostPath:
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path: /var/run/cdi
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{{- with .Values.kubeletPlugin.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.kubeletPlugin.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.kubeletPlugin.tolerations }}
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}

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