Merge pull request #8 from Calcagiara/dremioRestServerOperator

Added dremio-rest-server-operator

helm/digitalhub/charts/dremio-rest-server-operator/.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/

helm/digitalhub/charts/dremio-rest-server-operator/Chart.yaml

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+apiVersion: v2
+name: dremio-rest-server-operator
+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"

helm/digitalhub/charts/dremio-rest-server-operator/crds/crd.yaml

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+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.11.1
+  creationTimestamp: null
+  name: dremiorestservers.operator.dremiorestserver.com
+spec:
+  group: operator.dremiorestserver.com
+  names:
+    kind: DremioRestServer
+    listKind: DremioRestServerList
+    plural: dremiorestservers
+    singular: dremiorestserver
+  scope: Namespaced
+  versions:
+  - name: v1
+    schema:
+      openAPIV3Schema:
+        description: Schema for the dremiorestservers API
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: Dremio REST Server properties
+            properties:
+              containerLimits:
+                description: Corresponds to resources.limits of a container
+                properties:
+                  cpu:
+                    type: string
+                  memory:
+                    type: string
+                type: object
+              containerRequests:
+                description: Corresponds to resources.requests of a container
+                properties:
+                  cpu:
+                    type: string
+                  memory:
+                    type: string
+                type: object
+              dremio:
+                description: Properties to connect to Dremio
+                properties:
+                  host:
+                    type: string
+                  jdbcProperties:
+                    description: 'Additional JDBC options supported by the Arrow Flight
+                      SQL JDBC driver that will be passed as query parameters (e.g.:
+                      useEncryption=false&disableCertificateVerification=true)'
+                    type: string
+                  password:
+                    type: string
+                  port:
+                    type: integer
+                  user:
+                    type: string
+                type: object
+              javaOptions:
+                description: 'Corresponds to JAVA_TOOL_OPTIONS: on JDK 9+, --add-opens=java.base/java.nio=ALL-UNNAMED
+                  is required'
+                type: string
+              tables:
+                description: Comma-separated list of tables to expose
+                type: string
+            type: object
+          status:
+            description: Dremio REST Server status
+            properties:
+              state:
+                type: string
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}

helm/digitalhub/charts/dremio-rest-server-operator/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "dremio-rest-server-operator.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 "dremio-rest-server-operator.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 "dremio-rest-server-operator.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "dremio-rest-server-operator.labels" -}}
+helm.sh/chart: {{ include "dremio-rest-server-operator.chart" . }}
+{{ include "dremio-rest-server-operator.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/created-by: {{ include "dremio-rest-server-operator.chart" . }}
+app.kubernetes.io/part-of: {{ include "dremio-rest-server-operator.fullname" . }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "dremio-rest-server-operator.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "dremio-rest-server-operator.name" . }}
+app.kubernetes.io/instance: {{ include "dremio-rest-server-operator.fullname" . }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "dremio-rest-server-operator.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "dremio-rest-server-operator.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Namespace function
+*/}}
+{{- define "dremio-rest-server-operator.namespaceCheck" -}}
+{{- if .Values.namespaceValues.namespaced }}
+{{- if .Values.namespaceValues.namespace }}
+{{- .Values.namespaceValues.namespace }}
+{{- else }}
+{{- .Release.Namespace}}
+{{- end }}
+{{- end }}
+{{- end }}

helm/digitalhub/charts/dremio-rest-server-operator/templates/cluster-role-binding.yaml

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+{{ if not .Values.namespaceValues.namespaced }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    {{- include "dremio-rest-server-operator.labels" . | nindent 4 }}
+  name: {{ .Chart.Name }}-proxy-rolebinding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ .Chart.Name }}-proxy-role
+subjects:
+- kind: ServiceAccount
+  name: {{ .Chart.Name }}-controller-manager
+  namespace: {{ .Release.Namespace }}
+{{ else }}
+{{ end }}

helm/digitalhub/charts/dremio-rest-server-operator/templates/cluster-role.yaml

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+{{ if not .Values.namespaceValues.namespaced }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    {{- include "dremio-rest-server-operator.labels" . | nindent 4 }}
+  name: {{ .Chart.Name }}-metrics-reader
+rules:
+- nonResourceURLs:
+  - /metrics
+  verbs:
+  - get
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    {{- include "dremio-rest-server-operator.labels" . | nindent 4 }}
+  name: {{ .Chart.Name }}-proxy-role
+rules:
+- apiGroups:
+  - authentication.k8s.io
+  resources:
+  - tokenreviews
+  verbs:
+  - create
+- apiGroups:
+  - authorization.k8s.io
+  resources:
+  - subjectaccessreviews
+  verbs:
+  - create
+{{- end }}

helm/digitalhub/charts/dremio-rest-server-operator/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Chart.Name }}-configmap
+data:
+  DRS_IMAGE: {{ .Values.conf.drsImage }}
+  DRS_IMAGE_TAG: {{ .Values.conf.drsImageTag }}
+  DRS_SERVICE_TYPE: {{ .Values.conf.drsServiceType }}

helm/digitalhub/charts/dremio-rest-server-operator/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "dremio-rest-server-operator.fullname" . }}
+  labels:
+    {{- include "dremio-rest-server-operator.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "dremio-rest-server-operator.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "dremio-rest-server-operator.labels" . | nindent 8 }}
+	{{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "dremio-rest-server-operator.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      terminationGracePeriodSeconds: 10
+      containers:
+        - name: {{ .Values.deployment.kubeRbacProxy.name }}
+          args:
+            {{- toYaml .Values.deployment.kubeRbacProxy.args | nindent 12 }}
+          securityContext:
+            {{- toYaml .Values.deployment.kubeRbacProxy.securityContext | nindent 12 }}
+          image: "{{ .Values.deployment.kubeRbacProxy.image.repository }}:{{ .Values.deployment.kubeRbacProxy.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.deployment.image.pullPolicy }}
+          ports:
+            - name: https
+              containerPort: {{ .Values.deployment.kubeRbacProxy.ports.containerPort }}
+              protocol: TCP
+          resources:
+            {{- toYaml .Values.deployment.kubeRbacProxy.resources | nindent 12 }}
+          {{- with .Values.volumeMounts }}
+          volumeMounts:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+        - name: {{ .Values.deployment.manager.name }}
+          args:
+            {{- toYaml .Values.deployment.manager.args | nindent 12 }}
+          securityContext:
+            {{- toYaml .Values.deployment.manager.securityContext | nindent 12 }}
+          image: "{{ .Values.deployment.manager.image.repository }}:{{ .Values.deployment.manager.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.deployment.image.pullPolicy }}
+          resources:
+            {{- toYaml .Values.deployment.manager.resources | nindent 12 }}
+          {{- with .Values.volumeMounts }}
+          volumeMounts:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          env:
+            - name: WATCH_NAMESPACE
+              value: {{ include "dremio-rest-server-operator.namespaceCheck" . | quote }}
+          envFrom:
+            - configMapRef:
+                name: {{ .Chart.Name }}-configmap
+      {{- with .Values.volumes }}
+      volumes:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}