shared

type ChrootMount struct {
	Source string
	Target string
	FSType string
	Flags  uintptr
	Data   string
	IsDir  bool
}

type ContextKey string

type CustomManagerCmd struct {
	Command string   `yaml:"cmd"`
	Flags   []string `yaml:"flags,omitempty"`
}

type Definition struct {
	Image       DefinitionImage    `yaml:"image"`
	Source      DefinitionSource   `yaml:"source"`
	Targets     DefinitionTarget   `yaml:"targets,omitempty"`
	Files       []DefinitionFile   `yaml:"files,omitempty"`
	Packages    DefinitionPackages `yaml:"packages,omitempty"`
	Actions     []DefinitionAction `yaml:"actions,omitempty"`
	Mappings    DefinitionMappings `yaml:"mappings,omitempty"`
	Environment DefinitionEnv      `yaml:"environment,omitempty"`
}

type DefinitionAction struct {
	DefinitionFilter `yaml:",inline"`
	Trigger          string `yaml:"trigger"`
	Action           string `yaml:"action"`
	Pongo            bool   `yaml:"pongo,omitempty"`
}

type DefinitionEnv struct {
	ClearDefaults bool                `yaml:"clear_defaults,omitempty"`
	EnvVariables  []DefinitionEnvVars `yaml:"variables,omitempty"`
}

type DefinitionEnvVars struct {
	DefinitionFilter `yaml:",inline"`
	Key              string `yaml:"key"`
	Value            string `yaml:"value"`
}

type DefinitionFile struct {
	DefinitionFilter `yaml:",inline"`
	Generator        string                 `yaml:"generator"`
	Path             string                 `yaml:"path,omitempty"`
	Content          string                 `yaml:"content,omitempty"`
	Name             string                 `yaml:"name,omitempty"`
	Template         DefinitionFileTemplate `yaml:"template,omitempty"`
	Templated        bool                   `yaml:"templated,omitempty"`
	Mode             string                 `yaml:"mode,omitempty"`
	GID              string                 `yaml:"gid,omitempty"`
	UID              string                 `yaml:"uid,omitempty"`
	Pongo            bool                   `yaml:"pongo,omitempty"`
	Source           string                 `yaml:"source,omitempty"`
}

type DefinitionFileTemplate struct {
	Properties map[string]string `yaml:"properties,omitempty"`
	When       []string          `yaml:"when,omitempty"`
}

type DefinitionFilter struct {
	Releases      []string               `yaml:"releases,omitempty"`
	Architectures []string               `yaml:"architectures,omitempty"`
	Variants      []string               `yaml:"variants,omitempty"`
	Types         []DefinitionFilterType `yaml:"types,omitempty"`
}

type DefinitionFilterType string

type DefinitionImage struct {
	Description  string `yaml:"description"`
	Distribution string `yaml:"distribution"`
	Release      string `yaml:"release,omitempty"`
	Architecture string `yaml:"architecture,omitempty"`
	Expiry       string `yaml:"expiry,omitempty"`
	Variant      string `yaml:"variant,omitempty"`
	Name         string `yaml:"name,omitempty"`
	Serial       string `yaml:"serial,omitempty"`

	// Internal fields (YAML input ignored)
	ArchitectureMapped      string `yaml:"architecture_mapped,omitempty"`
	ArchitectureKernel      string `yaml:"architecture_kernel,omitempty"`
	ArchitecturePersonality string `yaml:"architecture_personality,omitempty"`
}

type DefinitionMappings struct {
	Architectures   map[string]string `yaml:"architectures,omitempty"`
	ArchitectureMap string            `yaml:"architecture_map,omitempty"`
}

type DefinitionPackages struct {
	Manager       string                           `yaml:"manager,omitempty"`
	CustomManager *DefinitionPackagesCustomManager `yaml:"custom_manager,omitempty"`
	Update        bool                             `yaml:"update,omitempty"`
	Cleanup       bool                             `yaml:"cleanup,omitempty"`
	Sets          []DefinitionPackagesSet          `yaml:"sets,omitempty"`
	Repositories  []DefinitionPackagesRepository   `yaml:"repositories,omitempty"`
}

type DefinitionPackagesCustomManager struct {
	Clean   CustomManagerCmd `yaml:"clean"`
	Install CustomManagerCmd `yaml:"install"`
	Remove  CustomManagerCmd `yaml:"remove"`
	Refresh CustomManagerCmd `yaml:"refresh"`
	Update  CustomManagerCmd `yaml:"update"`
	Flags   []string         `yaml:"flags,omitempty"`
}

type DefinitionPackagesRepository struct {
	DefinitionFilter `yaml:",inline"`
	Name             string `yaml:"name"`           // Name of the repository
	URL              string `yaml:"url"`            // URL (may differ based on manager)
	Type             string `yaml:"type,omitempty"` // For distros that have more than one repository manager
	Key              string `yaml:"key,omitempty"`  // GPG armored keyring
}

type DefinitionPackagesSet struct {
	DefinitionFilter `yaml:",inline"`
	Packages         []string `yaml:"packages"`
	Action           string   `yaml:"action"`
	Early            bool     `yaml:"early,omitempty"`
	Flags            []string `yaml:"flags,omitempty"`
}

type DefinitionSource struct {
	Downloader       string   `yaml:"downloader"`
	URL              string   `yaml:"url,omitempty"`
	Keys             []string `yaml:"keys,omitempty"`
	Keyserver        string   `yaml:"keyserver,omitempty"`
	Variant          string   `yaml:"variant,omitempty"`
	Suite            string   `yaml:"suite,omitempty"`
	SameAs           string   `yaml:"same_as,omitempty"`
	SkipVerification bool     `yaml:"skip_verification,omitempty"`
	Components       []string `yaml:"components,omitempty"`
}

type DefinitionTarget struct {
	LXC   DefinitionTargetLXC   `yaml:"lxc,omitempty"`
	Incus DefinitionTargetIncus `yaml:"incus,omitempty"`
	Type  DefinitionFilterType  // This field is internal only and used only for simplicity.
}

type DefinitionTargetIncus struct {
	VM DefinitionTargetIncusVM `yaml:"vm,omitempty"`
}

type DefinitionTargetIncusVM struct {
	Size       uint64 `yaml:"size,omitempty"`
	Filesystem string `yaml:"filesystem,omitempty"`
}

type DefinitionTargetLXC struct {
	CreateMessage string                      `yaml:"create_message,omitempty"`
	Config        []DefinitionTargetLXCConfig `yaml:"config,omitempty"`
}

type DefinitionTargetLXCConfig struct {
	DefinitionFilter `yaml:",inline"`
	Type             string `yaml:"type"`
	Before           uint   `yaml:"before,omitempty"`
	After            uint   `yaml:"after,omitempty"`
	Content          string `yaml:"content"`
}

type EnvVariable struct {
	Value string
	Set   bool
}

type Environment map[string]EnvVariable

type Filter interface {
	GetReleases() []string
	GetArchitectures() []string
	GetVariants() []string
	GetTypes() []DefinitionFilterType
}

type ImageTarget int

type WriteFunc func([]byte) (int, error)