v1alpha1

type CloudInitModule struct {
	// BootCMD module runs arbitrary commands very early in the boot process, only slightly after a boothook would run.
	BootCMD []string `json:"bootcmd,omitempty"`
	// RHSubscription registers a Red Hat system either by username and password or activation and org
	RHSubscription map[string]string `json:"rh_subscription,omitempty"`
	// RunCMD Run arbitrary commands at a rc.local like level with output to the console.
	RunCMD []string `json:"runcmd,omitempty"`
	// YumRepos adds yum repository configuration to the system.
	YumRepos map[string]map[string]string `json:"yum_repos,omitempty"`
	// YumRepoDir the repo parts directory where individual yum repo config files will be written. Default: /etc/yum.repos.d
	YumRepoDir string `json:"yum_repo_dir,omitempty"`
}

type CloudProvider string

type CloudProviderSpec struct {
	// Name represents the name of the supported cloud provider
	Name CloudProvider `json:"name"`
	// Spec represents the os/image reference in the supported cloud provider
	// +kubebuilder:pruning:PreserveUnknownFields
	Spec runtime.RawExtension `json:"spec,omitempty"`
}

type ContainerRuntime string

type ContainerRuntimeSpec struct {
	// Name of the Container runtime
	Name ContainerRuntime `json:"name"`
	// Files to add to the main files list when the containerRuntime is selected
	Files []File `json:"files"`
	// Templates to add to the available templates when the containerRuntime is selected
	Templates map[string]string `json:"templates,omitempty"`
}

type DropIn struct {
	// Name is the name of the drop-in.
	Name string `json:"name"`
	// Content is the content of the drop-in.
	Content string `json:"content"`
}

type File struct {
	// Path is the path of the file system where the file should get written to.
	Path string `json:"path"`
	// Permissions describes with which permissions the file should get written to the file system.
	// Should be in decimal base and without any leading zeroes.
	// +kubebuilder:default=644
	Permissions int32 `json:"permissions,omitempty"`
	// Content describe the file's content.
	Content FileContent `json:"content"`
}

type FileContent struct {
	// Inline is a struct that contains information about the inlined data.
	Inline *FileContentInline `json:"inline,omitempty"`
}

type FileContentInline struct {
	// Encoding is the file's encoding (e.g. base64).
	Encoding string `json:"encoding,omitempty"`
	// Data is the file's data.
	Data string `json:"data"`
}

type OSCConfig struct {
	// Units a list of the systemd unit files which will run on the instance
	Units []Unit `json:"units,omitempty"`
	// Files is a list of files that should exist in the instance
	Files []File `json:"files,omitempty"`
	// UserSSHKeys is a list of attached user ssh keys
	UserSSHKeys []string `json:"userSSHKeys,omitempty"`
	// CloudInitModules contains the supported cloud-init modules
	// +optional
	CloudInitModules *CloudInitModule `json:"modules,omitempty"`
}

type OSPConfig struct {
	// SupportedContainerRuntimes represents the container runtimes supported by the given OS.
	// Docker has been deprecated and is no-op.
	SupportedContainerRuntimes []ContainerRuntimeSpec `json:"supportedContainerRuntimes,omitempty"`
	// Templates to be included in units and files
	Templates map[string]string `json:"templates,omitempty"`
	// Units a list of the systemd unit files which will run on the instance
	Units []Unit `json:"units,omitempty"`
	// Files is a list of files that should exist in the instance
	Files []File `json:"files,omitempty"`
	// CloudInitModules field contains the optional cloud-init modules which are supported by OSM
	// +optional
	CloudInitModules *CloudInitModule `json:"modules,omitempty"`
}

type OperatingSystem string

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

	// OperatingSystemConfigSpec represents the operating system configuration spec.
	Spec OperatingSystemConfigSpec `json:"spec"`
}

type OperatingSystemConfigList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`

	Items []OperatingSystemConfig `json:"items"`
}

type OperatingSystemConfigSpec struct {
	// OSType represent the operating system name e.g: ubuntu
	OSName OperatingSystem `json:"osName"`
	// OSVersion the version of the operating system
	OSVersion string `json:"osVersion"`
	// CloudProvider represent the cloud provider that support the given operating system version
	CloudProvider CloudProviderSpec `json:"cloudProvider"`
	// BootstrapConfig is used for initial configuration of machine and to fetch the kubernetes secret that contains the provisioning config.
	BootstrapConfig OSCConfig `json:"bootstrapConfig"`
	// ProvisioningConfig is used for provisioning the worker node.
	ProvisioningConfig OSCConfig `json:"provisioningConfig"`
	// ProvisioningUtility used for configuring the worker node. Defaults to cloud-init.
	// +kubebuilder:default=cloud-init
	ProvisioningUtility ProvisioningUtility `json:"provisioningUtility,omitempty"`
}

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

	// OperatingSystemProfileSpec represents the operating system configuration spec.
	Spec OperatingSystemProfileSpec `json:"spec"`
}

type OperatingSystemProfileList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`

	Items []OperatingSystemProfile `json:"items"`
}

type OperatingSystemProfileSpec struct {
	// OSType represent the operating system name e.g: ubuntu
	OSName OperatingSystem `json:"osName"`
	// OSVersion the version of the operating system
	OSVersion string `json:"osVersion"`
	// Version is the version of the operating System Profile
	// +kubebuilder:validation:Pattern=`v(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$`
	Version string `json:"version"`
	// SupportedCloudProviders represent the cloud providers that support the given operating system version
	SupportedCloudProviders []CloudProviderSpec `json:"supportedCloudProviders"`
	// BootstrapConfig is used for initial configuration of machine and to fetch the kubernetes secret that contains the provisioning config.
	BootstrapConfig OSPConfig `json:"bootstrapConfig"`
	// ProvisioningConfig is used for provisioning the worker node.
	ProvisioningConfig OSPConfig `json:"provisioningConfig"`
	// ProvisioningUtility used for configuring the worker node. Defaults to cloud-init.
	// +kubebuilder:default=cloud-init
	ProvisioningUtility ProvisioningUtility `json:"provisioningUtility,omitempty"`
}

type ProvisioningUtility string

type Unit struct {
	// Name is the name of a unit.
	Name string `json:"name"`
	// Enable describes whether the unit is enabled or not.
	Enable *bool `json:"enable,omitempty"`
	// Mask describes whether the unit is masked or not.
	Mask *bool `json:"mask,omitempty"`
	// Content is the unit's content.
	Content *string `json:"content,omitempty"`
	// DropIns is a list of drop-ins for this unit.
	DropIns []DropIn `json:"dropIns,omitempty"`
}