v1alpha1

type ImageBuilder struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   ImageBuilderSpec   `json:"spec,omitempty"`
	Status ImageBuilderStatus `json:"status,omitempty"`
}

type ImageBuilderList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []ImageBuilder `json:"items"`
}

type ImageBuilderSpec struct {
	// Source of the repository
	// +required
	Source ImageBuilderSpecSource `json:"source"`
	// Destination of the built image
	// +required
	Destination ImageBuilderSpecDestination `json:"destination"`
	// Build rules
	// TODO: kubebuilder:default:={} does not work
	// +kubebuilder:default:={{source:{type: "branch", pattern: "main"}, build: {file: "Dockerfile", context: ".", platforms: {"linux/amd64"} }, tags: {"latest"}}}
	// +required
	Rules []ImageBuilderSpecRule `json:"rules"`
}

type ImageBuilderSpecDestination struct {
	// Image name must be in the form [hostname[:port]/][namespace/]repository
	//   - hostname is registry hostname (default: index.docker.io)
	//   - port is the port of the registry (default: 443)
	//   - namespace is the path within the registry (default: library)
	//   - repository is the name of the image
	// +required
	Image string `json:"image"`
	// SecretRef is a reference to a secret containing the credentials needed to scan and push the images
	// +optional
	SecretRef *LocalObjectReference `json:"secretRef,omitempty"`
}

type ImageBuilderSpecRule struct {
	// Source of the rule
	// +required
	Source ImageBuilderSpecRuleSource `json:"source"`
	// Build configuration of the rule
	// TODO: kubebuilder:default:={} does not work
	// +kubebuilder:default:={file: "Dockerfile", context: ".", platforms: {"linux/amd64"}}
	// +required
	Build ImageBuilderSpecRuleBuild `json:"build"`
	// Tags to apply to the image
	// +kubebuilder:validation:MinItems:=1
	// +kubebuilder:default:={latest}
	// +required
	Tags []string `json:"tags"`
}

type ImageBuilderSpecRuleBuild struct {
	// Dockerfile to use for building the image default is Dockerfile
	// +kubebuilder:default:="Dockerfile"
	// +required
	File string `json:"file"`
	// Context to use for building the image default is .
	// +kubebuilder:default:="."
	// +required
	Context string `json:"context"`
	// Platforms to use for building the image default is linux/amd64
	// +kubebuilder:validation:MinItems:=1
	// +kubebuilder:default:={"linux/amd64"}
	// +required
	Platforms []string `json:"platforms"`
	// Target to use for building the image
	// +optional
	Target string `json:"target,omitempty"`
}

type ImageBuilderSpecRuleSource struct {
	// Type of the source (e.g. branch, tag)
	// +kubebuilder:validation:Enum=branch;tag
	// +kubebuilder:default:="branch"
	// +required
	Type string `json:"type,omitempty"`
	// Pattern to match the source (e.g. main, v1.0)
	// +kubebuilder:default:="main"
	// +optional
	Pattern string `json:"pattern,omitempty"`
}

type ImageBuilderSpecSource struct {
	// URL of the Git repository in http, https.
	// +kubebuilder:validation:Pattern="^(http|https)://.*$"
	// +required
	URL string `json:"url"`
	// SecretRef is a reference to a secret containing the credentials needed to access the repository
	// +optional
	SecretRef *LocalObjectReference `json:"secretRef,omitempty"`
}

type ImageBuilderStatus struct {
}

type LocalObjectReference struct {
	// Name of the referent.
	// +required
	Name string `json:"name"`
}