benvin
1ea1713d6e
Adds a Kubernetes operator that provisions Ceph RGW (S3) buckets and access keys declaratively through the Ceph manager dashboard REST API. Three CRDs in group ceph.unkin.net/v1alpha1: - ObjectStoreUser: creates an RGW user, delivers its key pair to a Secret - Bucket: creates an S3 bucket owned by an ObjectStoreUser; owns the bucket's aggregate S3 policy (union of all BucketAccess grants) - BucketAccess: grants read-only/read-write/full access, provisioning a dedicated user (or reusing a referenced one) and delivering RW/RO keys The internal/ceph client wraps the dashboard /api/auth, /api/rgw/user and /api/rgw/bucket endpoints with lazy token auth and re-auth on 401. Bucket policies are rendered deterministically and applied via the bucket policy API (Reef 18.2+). Credentials come from the cephrgw-credentials Secret via env. Includes generated CRDs/RBAC, samples, kind manifests, Woodpecker CI, and docs/ceph-setup.md covering the required Ceph dashboard account, RGW wiring and permissions.
188 lines
8.0 KiB
YAML
188 lines
8.0 KiB
YAML
---
|
|
apiVersion: apiextensions.k8s.io/v1
|
|
kind: CustomResourceDefinition
|
|
metadata:
|
|
annotations:
|
|
controller-gen.kubebuilder.io/version: v0.17.3
|
|
name: objectstoreusers.ceph.unkin.net
|
|
spec:
|
|
group: ceph.unkin.net
|
|
names:
|
|
kind: ObjectStoreUser
|
|
listKind: ObjectStoreUserList
|
|
plural: objectstoreusers
|
|
shortNames:
|
|
- osu
|
|
singular: objectstoreuser
|
|
scope: Namespaced
|
|
versions:
|
|
- additionalPrinterColumns:
|
|
- jsonPath: .status.uid
|
|
name: UID
|
|
type: string
|
|
- jsonPath: .status.secretName
|
|
name: Secret
|
|
type: string
|
|
- jsonPath: .status.phase
|
|
name: Phase
|
|
type: string
|
|
name: v1alpha1
|
|
schema:
|
|
openAPIV3Schema:
|
|
description: ObjectStoreUser is a Ceph RGW S3 user whose keys are delivered
|
|
into a Secret.
|
|
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: |-
|
|
ObjectStoreUserSpec defines a Ceph RGW (S3) user. The operator creates the
|
|
user through the Ceph dashboard API and writes its generated access/secret
|
|
key pair into a Kubernetes Secret. The key material is never stored on the
|
|
resource itself.
|
|
properties:
|
|
displayName:
|
|
description: DisplayName is the human-readable name for the user.
|
|
Defaults to the UID.
|
|
type: string
|
|
email:
|
|
description: Email is an optional email address recorded on the user.
|
|
type: string
|
|
maxBuckets:
|
|
default: 1000
|
|
description: |-
|
|
MaxBuckets caps how many buckets the user may own. A negative value
|
|
disables bucket creation; 0 leaves the RGW default. Defaults to 1000.
|
|
format: int32
|
|
type: integer
|
|
quota:
|
|
description: Quota optionally applies a user-level quota.
|
|
properties:
|
|
enabled:
|
|
default: true
|
|
description: |-
|
|
Enabled turns the quota on. When false the other fields are ignored and
|
|
the quota is disabled on the target.
|
|
type: boolean
|
|
maxObjects:
|
|
description: MaxObjects caps the number of objects. Nil or negative
|
|
means unlimited.
|
|
format: int64
|
|
type: integer
|
|
maxSizeBytes:
|
|
description: MaxSizeBytes caps the total size in bytes. Nil or
|
|
negative means unlimited.
|
|
format: int64
|
|
type: integer
|
|
type: object
|
|
secretName:
|
|
description: |-
|
|
SecretName is the Secret the operator writes the access/secret key into.
|
|
Defaults to "<name>-rgw". The Secret holds AWS_ACCESS_KEY_ID,
|
|
AWS_SECRET_ACCESS_KEY, BUCKET_HOST and the RGW uid.
|
|
type: string
|
|
suspended:
|
|
description: Suspended, when true, suspends the user so its keys stop
|
|
working.
|
|
type: boolean
|
|
uid:
|
|
description: UID is the RGW user id. Defaults to metadata.name. Immutable
|
|
once created.
|
|
type: string
|
|
type: object
|
|
status:
|
|
description: ObjectStoreUserStatus reports observed user state.
|
|
properties:
|
|
conditions:
|
|
items:
|
|
description: Condition contains details for one aspect of the current
|
|
state of this API Resource.
|
|
properties:
|
|
lastTransitionTime:
|
|
description: |-
|
|
lastTransitionTime is the last time the condition transitioned from one status to another.
|
|
This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable.
|
|
format: date-time
|
|
type: string
|
|
message:
|
|
description: |-
|
|
message is a human readable message indicating details about the transition.
|
|
This may be an empty string.
|
|
maxLength: 32768
|
|
type: string
|
|
observedGeneration:
|
|
description: |-
|
|
observedGeneration represents the .metadata.generation that the condition was set based upon.
|
|
For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
|
|
with respect to the current state of the instance.
|
|
format: int64
|
|
minimum: 0
|
|
type: integer
|
|
reason:
|
|
description: |-
|
|
reason contains a programmatic identifier indicating the reason for the condition's last transition.
|
|
Producers of specific condition types may define expected values and meanings for this field,
|
|
and whether the values are considered a guaranteed API.
|
|
The value should be a CamelCase string.
|
|
This field may not be empty.
|
|
maxLength: 1024
|
|
minLength: 1
|
|
pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
|
|
type: string
|
|
status:
|
|
description: status of the condition, one of True, False, Unknown.
|
|
enum:
|
|
- "True"
|
|
- "False"
|
|
- Unknown
|
|
type: string
|
|
type:
|
|
description: type of condition in CamelCase or in foo.example.com/CamelCase.
|
|
maxLength: 316
|
|
pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
|
|
type: string
|
|
required:
|
|
- lastTransitionTime
|
|
- message
|
|
- reason
|
|
- status
|
|
- type
|
|
type: object
|
|
type: array
|
|
x-kubernetes-list-map-keys:
|
|
- type
|
|
x-kubernetes-list-type: map
|
|
observedGeneration:
|
|
format: int64
|
|
type: integer
|
|
phase:
|
|
description: Phase is a coarse lifecycle summary (Pending/Ready/Error).
|
|
type: string
|
|
secretName:
|
|
description: SecretName is the Secret holding the user's credentials.
|
|
type: string
|
|
uid:
|
|
description: UID is the RGW user id that was provisioned.
|
|
type: string
|
|
type: object
|
|
type: object
|
|
served: true
|
|
storage: true
|
|
subresources:
|
|
status: {}
|