Création d’une composition Crossplane

apiVersion: apiextensions.crossplane.io/v1
kind: CompositeResourceDefinition
metadata:
  # XRDs must be named 'x<plural>.<group>'
  name: xobjectstorages.crossplane.evina
spec:
  # This XRD defines an XR in the 'crossplane.evina' API group.
  # The XR or Claim must use this group together with the spec.versions[0].name as it's apiVersion, like this:
  # 'crossplane.evina/v1alpha1'
  group: crossplane.evina
  # XR names should always be prefixed with an 'X'
  names:
    kind: XObjectStorage
    plural: xobjectstorages
  # This type of XR offers a claim, which should have the same name without the 'X' prefix
  claimNames:
    kind: ObjectStorage
    plural: objectstorages
  # default Composition when none is specified (must match metadata.name of a provided Composition)
  # e.g. in composition.yaml
  defaultCompositionRef:
    name: objectstorage-composition
  versions:
  - name: v1alpha1
    served: true
    referenceable: true
    # OpenAPI schema (like the one used by Kubernetes CRDs). Determines what fields
    # the XR (and claim) will have. Will be automatically extended by crossplane.
    # See https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions/
    # for full CRD documentation and guide on how to write OpenAPI schemas
    schema:
      openAPIV3Schema:
        type: object
        properties:
          spec:
            type: object
            # We define 2 needed parameters here one has to provide as XR or Claim spec.parameters
            properties:
              parameters:
                type: object
                properties:
                  bucketName:
                    type: string
                  region:
                    type: string
                required:
                  - bucketName
                  - region

apiVersion: apiextensions.crossplane.io/v1
kind: Composition
metadata:
  name: objectstorage-composition
  labels:
    # An optional convention is to include a label of the XRD. This allows
    # easy discovery of compatible Compositions.
    crossplane.io/xrd: xobjectstorages.crossplane.jonashackt.io
    # The following label marks this Composition for AWS. This label can 
    # be used in 'compositionSelector' in an XR or Claim.
    provider: aws
spec:
  # Each Composition must declare that it is compatible with a particular type
  # of Composite Resource using its 'compositeTypeRef' field. The referenced
  # version must be marked 'referenceable' in the XRD that defines the XR.
  compositeTypeRef:
    apiVersion: crossplane.jonashackt.io/v1alpha1
    kind: XObjectStorage
  # When an XR is created in response to a claim Crossplane needs to know where
  # it should create the XR's connection secret. This is configured using the
  # 'writeConnectionSecretsToNamespace' field.
  writeConnectionSecretsToNamespace: crossplane-system
  # Each Composition must specify at least one composed resource template.
  resources:
    # Providing a unique name for each entry is good practice.
    # Only identifies the resources entry within the Composition. Required in future crossplane API versions.
    - name: bucket
      base:
        # see https://marketplace.upbound.io/providers/upbound/provider-aws/v0.34.0/resources/s3.aws.upbound.io/Bucket/v1beta1
        apiVersion: s3.aws.upbound.io/v1beta1
        kind: Bucket
        metadata: {}
        spec:
          deletionPolicy: Delete
      patches:
        - fromFieldPath: "spec.parameters.bucketName"
          toFieldPath: "metadata.name"
        - fromFieldPath: "spec.parameters.region"
          toFieldPath: "spec.forProvider.region"
    - name: bucketpublicaccessblock
      base:
        # see https://marketplace.upbound.io/providers/upbound/provider-aws/v0.34.0/resources/s3.aws.upbound.io/BucketPublicAccessBlock/v1beta1
        apiVersion: s3.aws.upbound.io/v1beta1
        kind: BucketPublicAccessBlock
        spec:
          forProvider:
            blockPublicAcls: false
            blockPublicPolicy: false
            ignorePublicAcls: false
            restrictPublicBuckets: false
      patches:
        - fromFieldPath: "spec.parameters.bucketPABName"
          toFieldPath: "metadata.name"
        - fromFieldPath: "spec.parameters.bucketName"
          toFieldPath: "spec.forProvider.bucketRef.name"
        - fromFieldPath: "spec.parameters.region"
          toFieldPath: "spec.forProvider.region"
    - name: bucketownershipcontrols
      base:
        # see https://marketplace.upbound.io/providers/upbound/provider-aws/v0.34.0/resources/s3.aws.upbound.io/BucketOwnershipControls/v1beta1#doc:spec-forProvider-rule-objectOwnership
        apiVersion: s3.aws.upbound.io/v1beta1
        kind: BucketOwnershipControls
        spec:
          forProvider:
            rule:
              - objectOwnership: ObjectWriter
      patches:
        - fromFieldPath: "spec.parameters.bucketOSCName"
          toFieldPath: "metadata.name"
        - fromFieldPath: "spec.parameters.bucketName"
          toFieldPath: "spec.forProvider.bucketRef.name"
        - fromFieldPath: "spec.parameters.region"
          toFieldPath: "spec.forProvider.region"
    - name: bucketacl
      base:
        # see https://marketplace.upbound.io/providers/upbound/provider-aws/v0.34.0/resources/s3.aws.upbound.io/BucketACL/v1beta1
        apiVersion: s3.aws.upbound.io/v1beta1
        kind: BucketACL
        spec:
          forProvider:
            acl: "public-read"
      patches:
        - fromFieldPath: "spec.parameters.bucketAclName"
          toFieldPath: "metadata.name"
        - fromFieldPath: "spec.parameters.bucketName"
          toFieldPath: "spec.forProvider.bucketRef.name"
        - fromFieldPath: "spec.parameters.region"
          toFieldPath: "spec.forProvider.region"
    - name: bucketwebsiteconfiguration
      base:
        # see https://marketplace.upbound.io/providers/upbound/provider-aws/v0.34.0/resources/s3.aws.upbound.io/BucketWebsiteConfiguration/v1beta1
        apiVersion: s3.aws.upbound.io/v1beta1
        kind: BucketWebsiteConfiguration
        spec:
          forProvider:
            indexDocument:
              - suffix: index.html
      patches:
        - fromFieldPath: "spec.parameters.bucketWebConfName"
          toFieldPath: "metadata.name"
        - fromFieldPath: "spec.parameters.bucketName"
          toFieldPath: "spec.forProvider.bucketRef.name"
        - fromFieldPath: "spec.parameters.region"
          toFieldPath: "spec.forProvider.region"
  # If you find yourself repeating patches a lot you can group them as a named
  # 'patch set' then use a PatchSet type patch to reference them.
  #patchSets: