feat: add cosi bucket kit helm chart

stable/cosi-bucket-kit/Chart.yaml

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+apiVersion: v2
+name: cosi-bucket-kit
+description: A Helm chart for COSI BucketClaim(s) to be consumed by other applications.
+home: https://github.com/mesosphere/charts
+keywords:
+  - kubernetes
+  - cosi
+  - bucket
+  - storage
+  - ceph
+version: 0.0.1-alpha.0
+appVersion: 0.0.1-alpha.0
+maintainers:
+  - name: takirala

stable/cosi-bucket-kit/README.md

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+## README.md
+
+# COSI Bucket Collection Helm Chart
+
+This Helm chart facilitates the creation and management of multiple COSI resources, including:
+
+- **BucketClass**
+- **BucketAccessClass**
+- **BucketClaim** (multiple)
+- **BucketAccess** (multiple)
+
+### Features
+- Seamless deployment of multiple bucket-related resources.
+- Customizable parameters for fine-grained control over resource creation.
+
+### Prerequisites
+- Kubernetes 1.23+
+- Helm 3.0+
+- A deployed COSI driver compatible with your storage backend.
+
+### Installation
+
+```bash
+helm repo add mesosphere-stable https://mesosphere.github.io/charts/stable
+helm repo update
+helm install cosi-buckets mesosphere-stable/cosi-bucket-kit
+```

stable/cosi-bucket-kit/templates/bucketaccessclasses.yaml

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+{{- range .Values.bucketAccessClasses }}
+apiVersion: objectstorage.k8s.io/v1alpha1
+kind: BucketAccessClass
+metadata:
+  name: {{ .name }}
+driverName: {{ .driverName }}
+authenticationType: {{ .authenticationType }}
+{{- if .parameters }}
+parameters:
+  {{- range $key, $value := .parameters }}
+  {{ $key }}: {{ $value }}
+  {{- end }}
+{{- end }}
+{{- end }}

stable/cosi-bucket-kit/templates/bucketaccesses.yaml

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+{{- range .Values.bucketAccesses }}
+apiVersion: objectstorage.k8s.io/v1alpha1
+kind: BucketAccess
+metadata:
+  name: {{ .name }}
+  namespace: {{ .namespace }}
+spec:
+  bucketAccessClassName: {{ .bucketAccessClassName }}
+  bucketClaimName: {{ .bucketClaimName }}
+  protocol: {{ .protocol }}
+  credentialsSecretName: {{ .credentialsSecretName }}
+{{- end }}

stable/cosi-bucket-kit/templates/bucketclaims.yaml

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+{{- range .Values.bucketClaims }}
+apiVersion: objectstorage.k8s.io/v1alpha1
+kind: BucketClaim
+metadata:
+  name: {{ .name }}
+  namespace: {{ .namespace }}
+spec:
+  bucketClassName: {{ .bucketClassName }}
+  protocols:
+    {{- range .protocols }}
+    - {{ . }}
+    {{- end }}
+{{- end }}

stable/cosi-bucket-kit/templates/bucketclasses.yaml

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+{{- range .Values.bucketClasses }}
+apiVersion: objectstorage.k8s.io/v1alpha1
+kind: BucketClass
+metadata:
+  name: {{ .name }}
+driverName: {{ .driverName }}
+deletionPolicy: {{ .deletionPolicy }}
+{{- if .parameters }}
+parameters:
+  {{- range $key, $value := .parameters }}
+  {{ $key }}: {{ $value }}
+  {{- end }}
+{{- end }}
+{{- end }}

stable/cosi-bucket-kit/templates/ceph-provider.yaml

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+{{- if .Values.cosiProviders }}
+{{- with .Values.cosiProviders.ceph }}
+{{- if .driver.enabled }}
+apiVersion: ceph.rook.io/v1
+kind: CephCOSIDriver
+metadata:
+  name: {{ .driver.name }}
+  namespace: {{ .driver.namespace }}
+spec:
+{{ toYaml .driver.spec | indent 2 }}
+{{- end }}
+---
+{{- if .adminuser.enabled }}
+apiVersion: ceph.rook.io/v1
+kind: CephObjectStoreUser
+metadata:
+  name: {{ .adminuser.name }}
+  namespace: {{ .adminuser.namespace }}
+spec:
+{{ toYaml .adminuser.spec | indent 2 }}
+{{- end }}
+{{- end }}
+{{- end }}

stable/cosi-bucket-kit/values.yaml

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+# # Cluster scoped resources
+# bucketClasses:
+#   - name: example-bucket-class
+#     driverName: example.driver.com
+#     deletionPolicy: Delete
+#     parameters:
+#       param1: value1
+#       param2: value2
+
+# bucketAccessClasses:
+#   - name: example-bucket-class
+#     driverName: example.driver.com
+#     authenticationType: KEY # KEY or IAM (Implicit).
+#     parameters:
+#       param1: value1
+#       param2: value2
+
+# # Namespace scoped resources
+# bucketClaims:
+#   - name: example-bucket-claim
+#     namespace: default
+#     bucketClassName: example-bucket-class
+#     protocols: # 1 or more of S3, Azure, GCS
+#       - s3
+
+# bucketAccesses:
+#   - name: example-bucket-access
+#     namespace: default
+#     bucketAccessClassName: example-bucket-access-class
+#     bucketClaimName: example-bucket-claim
+#     protocol: s3 # Or azure or gcs
+#     credentialsSecretName: example-credentials-secret
+
+# cosiProviders:
+#   # Add more supported COSI providers here
+#   ceph:
+#     driver:
+#       enabled: true
+#       name: ceph-cosi-driver
+#       namespace: kommander
+#       spec:
+#         deploymentStrategy: Auto
+#     adminuser:
+#       enabled: true
+#       name: cosi-admin
+#       namespace: kommander
+#       spec:
+#         displayName: "ceph cosi admin"
+#         store: dkp-object-store # name of the CephObjectStore
+#         capabilities:
+#           bucket: "*"
+#           user: "*"