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✨ Add cluster registry config (#5132)
* Add cluster registry config Signed-off-by: melserngawy <[email protected]> * Fix mocks function updates Signed-off-by: melserngawy <[email protected]> --------- Signed-off-by: melserngawy <[email protected]>
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‎config/crd/bases/controlplane.cluster.x-k8s.io_rosacontrolplanes.yaml‎

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@@ -82,6 +82,75 @@ spec:
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rule: self == oldSelf
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- message: billingAccount must be a valid AWS account ID
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rule: self.matches('^[0-9]{12}$')
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clusterRegistryConfig:
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description: ClusterRegistryConfig represents registry config used
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with the cluster.
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properties:
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additionalTrustedCAs:
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additionalProperties:
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type: string
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description: |-
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AdditionalTrustedCAs containing the registry hostname as the key, and the PEM-encoded certificate as the value,
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for each additional registry CA to trust.
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type: object
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allowedRegistriesForImport:
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description: |-
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AllowedRegistriesForImport limits the container image registries that normal users may import
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images from. Set this list to the registries that you trust to contain valid Docker
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images and that you want applications to be able to import from.
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items:
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description: RegistryLocation contains a location of the registry
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specified by the registry domain name.
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properties:
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domainName:
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description: |-
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domainName specifies a domain name for the registry. The domain name might include wildcards, like '*' or '??'.
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In case the registry use non-standard (80 or 443) port, the port should be included in the domain name as well.
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type: string
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insecure:
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default: false
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description: insecure indicates whether the registry is
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secure (https) or insecure (http), default is secured.
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type: boolean
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type: object
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type: array
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registrySources:
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description: |-
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RegistrySources contains configuration that determines how the container runtime
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should treat individual registries when accessing images. It does not contain configuration
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for the internal cluster registry. AllowedRegistries, BlockedRegistries are mutually exclusive.
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properties:
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allowedRegistries:
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description: |-
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AllowedRegistries are the registries for which image pull and push actions are allowed.
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To specify all subdomains, add the asterisk (*) wildcard character as a prefix to the domain name,
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For example, *.example.com.
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You can specify an individual repository within a registry, For example: reg1.io/myrepo/myapp:latest.
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All other registries are blocked.
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items:
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type: string
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type: array
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blockedRegistries:
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description: |-
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BlockedRegistries are the registries for which image pull and push actions are denied.
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To specify all subdomains, add the asterisk (*) wildcard character as a prefix to the domain name,
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For example, *.example.com.
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You can specify an individual repository within a registry, For example: reg1.io/myrepo/myapp:latest.
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All other registries are allowed.
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items:
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type: string
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type: array
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insecureRegistries:
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description: |-
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InsecureRegistries are registries which do not have a valid TLS certificate or only support HTTP connections.
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To specify all subdomains, add the asterisk (*) wildcard character as a prefix to the domain name,
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For example, *.example.com.
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You can specify an individual repository within a registry, For example: reg1.io/myrepo/myapp:latest.
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items:
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type: string
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type: array
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type: object
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type: object
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controlPlaneEndpoint:
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description: ControlPlaneEndpoint represents the endpoint used to
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communicate with the control plane.

‎controlplane/rosa/api/v1beta2/rosacontrolplane_types.go‎

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@@ -180,6 +180,69 @@ type RosaControlPlaneSpec struct { //nolint: maligned
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// ControlPlaneEndpoint represents the endpoint used to communicate with the control plane.
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// +optional
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ControlPlaneEndpoint clusterv1.APIEndpoint `json:"controlPlaneEndpoint"`
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// ClusterRegistryConfig represents registry config used with the cluster.
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// +optional
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ClusterRegistryConfig *RegistryConfig `json:"clusterRegistryConfig,omitempty"`
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}
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// RegistryConfig for ROSA-HCP cluster
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type RegistryConfig struct {
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// AdditionalTrustedCAs containing the registry hostname as the key, and the PEM-encoded certificate as the value,
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// for each additional registry CA to trust.
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// +optional
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AdditionalTrustedCAs map[string]string `json:"additionalTrustedCAs,omitempty"`
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// AllowedRegistriesForImport limits the container image registries that normal users may import
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// images from. Set this list to the registries that you trust to contain valid Docker
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// images and that you want applications to be able to import from.
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// +optional
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AllowedRegistriesForImport []RegistryLocation `json:"allowedRegistriesForImport,omitempty"`
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// RegistrySources contains configuration that determines how the container runtime
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// should treat individual registries when accessing images. It does not contain configuration
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// for the internal cluster registry. AllowedRegistries, BlockedRegistries are mutually exclusive.
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// +optional
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RegistrySources *RegistrySources `json:"registrySources,omitempty"`
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}
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// RegistryLocation contains a location of the registry specified by the registry domain name.
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type RegistryLocation struct {
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// domainName specifies a domain name for the registry. The domain name might include wildcards, like '*' or '??'.
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// In case the registry use non-standard (80 or 443) port, the port should be included in the domain name as well.
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// +optional
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DomainName string `json:"domainName,omitempty"`
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// insecure indicates whether the registry is secure (https) or insecure (http), default is secured.
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// +kubebuilder:default=false
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// +optional
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Insecure bool `json:"insecure,omitempty"`
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}
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// RegistrySources contains registries configuration.
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type RegistrySources struct {
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// AllowedRegistries are the registries for which image pull and push actions are allowed.
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// To specify all subdomains, add the asterisk (*) wildcard character as a prefix to the domain name,
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// For example, *.example.com.
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// You can specify an individual repository within a registry, For example: reg1.io/myrepo/myapp:latest.
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// All other registries are blocked.
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// +optional
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AllowedRegistries []string `json:"allowedRegistries,omitempty"`
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// BlockedRegistries are the registries for which image pull and push actions are denied.
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// To specify all subdomains, add the asterisk (*) wildcard character as a prefix to the domain name,
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// For example, *.example.com.
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// You can specify an individual repository within a registry, For example: reg1.io/myrepo/myapp:latest.
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// All other registries are allowed.
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// +optional
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BlockedRegistries []string `json:"blockedRegistries,omitempty"`
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// InsecureRegistries are registries which do not have a valid TLS certificate or only support HTTP connections.
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// To specify all subdomains, add the asterisk (*) wildcard character as a prefix to the domain name,
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// For example, *.example.com.
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// You can specify an individual repository within a registry, For example: reg1.io/myrepo/myapp:latest.
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// +optional
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InsecureRegistries []string `json:"insecureRegistries,omitempty"`
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}
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// NetworkSpec for ROSA-HCP.

‎controlplane/rosa/api/v1beta2/rosacontrolplane_webhook.go‎

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@@ -42,6 +42,10 @@ func (r *ROSAControlPlane) ValidateCreate() (warnings admission.Warnings, err er
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allErrs = append(allErrs, err)
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}
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if err := r.validateClusterRegistryConfig(); err != nil {
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allErrs = append(allErrs, err)
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}
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allErrs = append(allErrs, r.validateNetwork()...)
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allErrs = append(allErrs, r.Spec.AdditionalTags.Validate()...)
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)
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}
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func (r *ROSAControlPlane) validateClusterRegistryConfig() *field.Error {
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if r.Spec.ClusterRegistryConfig != nil {
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if r.Spec.ClusterRegistryConfig.RegistrySources != nil {
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if len(r.Spec.ClusterRegistryConfig.RegistrySources.AllowedRegistries) > 0 && len(r.Spec.ClusterRegistryConfig.RegistrySources.BlockedRegistries) > 0 {
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return field.Invalid(field.NewPath("spec.clusterRegistryConfig.registrySources"), r.Spec.ClusterRegistryConfig.RegistrySources, "allowedRegistries and blockedRegistries are mutually exclusive fields")
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}
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}
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}
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return nil
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}
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// ValidateUpdate implements admission.Validator.
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func (r *ROSAControlPlane) ValidateUpdate(old runtime.Object) (warnings admission.Warnings, err error) {
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var allErrs field.ErrorList

‎controlplane/rosa/api/v1beta2/zz_generated.deepcopy.go‎

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