unit

type BaseSystemdUnit struct {
	Name string
	Type string
}

type BaseUnit struct {
	Name     string
	UnitType string
}

type Build struct {
	BaseUnit                              // Embed the base struct
	ImageTag            []string          // Specifies the name which is assigned to the resulting image
	File                string            // Path to Containerfile/Dockerfile
	SetWorkingDirectory string            // Sets the working directory for the build context
	Label               []string          // Add metadata to the resulting image
	Annotation          []string          // Add OCI annotations to the resulting image
	Env                 map[string]string // Environment variables for the build process
	Secret              []string          // Pass secret information for build
	Network             []string          // Set network mode for RUN instructions
	Pull                string            // Pull policy for base images (always, missing, never, newer)
	Volume              []string          // Mount volumes for build process
	Target              string            // Set the target build stage to build
	PodmanArgs          []string          // Additional arguments to pass to podman build
}

type Change struct {
	Name string
	Type string
	Hash []byte
}

type CleanupOrphanedUnitsFunc func(unitRepo Repository, processedUnits map[string]bool) error

type Container struct {
	BaseUnit    // Embed the base struct
	Image       string
	Label       []string
	PublishPort []string
	Environment map[string]string
	// Environment file paths (will be sorted for deterministic output)
	EnvironmentFile []string
	Volume          []string
	Network         []string
	NetworkAlias    []string
	Exec            []string
	Entrypoint      []string
	User            string
	Group           string
	WorkingDir      string
	RunInit         *bool
	// Privileged removed - not supported by podman-systemd
	ReadOnly bool
	// SecurityLabel removed - not supported by podman-systemd
	// Use SecurityLabelType, SecurityLabelLevel, etc. instead
	HostName      string
	ContainerName string
	Secrets       []Secret
	// PodmanArgs contains direct podman run arguments for features not supported by Quadlet
	PodmanArgs []string
	// Health check settings
	HealthCmd           []string
	HealthInterval      string
	HealthTimeout       string
	HealthRetries       int
	HealthStartPeriod   string
	HealthStartInterval string

	// Resource constraints
	Memory            string
	MemoryReservation string
	MemorySwap        string
	CPUShares         int64
	CPUQuota          int64
	CPUPeriod         int64
	PidsLimit         int64

	// Advanced container configuration
	Ulimit []string
	Sysctl map[string]string

	Tmpfs  []string
	UserNS string

	// Logging and monitoring configuration
	LogDriver string
	LogOpt    map[string]string

	RestartPolicy string
	// contains filtered or unexported fields
}

type Network struct {
	BaseUnit          // Embed the base struct
	Label    []string `yaml:"label"`
	Driver   string   `yaml:"driver"`
	Gateway  string   `yaml:"gateway"`
	IPRange  string   `yaml:"ip_range"`
	Subnet   string   `yaml:"subnet"`
	IPv6     bool     `yaml:"ipv6"`
	Internal bool     `yaml:"internal"`
	// DNSEnabled removed - not supported by podman-systemd
	Options     []string `yaml:"options"`
	NetworkName string   `yaml:"network_name"`
}

type ProcessUnitFunc func(unitRepo Repository, unit *QuadletUnit, force bool, processedUnits map[string]bool, changedUnits *[]QuadletUnit) error

type QuadletUnit struct {
	Name      string        `yaml:"name"`
	Type      string        `yaml:"type"`
	Systemd   SystemdConfig `yaml:"systemd"`
	Container Container     `yaml:"container,omitempty"`
	Volume    Volume        `yaml:"volume,omitempty"`
	Network   Network       `yaml:"network,omitempty"`
	Build     Build         `yaml:"build,omitempty"`
}

type Repository interface {
	FindAll() ([]Unit, error)
	FindByUnitType(unitType string) ([]Unit, error)
	FindByID(id int64) (Unit, error)
	Create(unit *Unit) (int64, error)
	Delete(id int64) error
}

type SQLRepository struct {
	// contains filtered or unexported fields
}

type Secret struct {
	Source string
	Target string
	UID    string
	GID    string
	Mode   string
	Type   string
}

type ServiceDependencyGraph struct {
	// contains filtered or unexported fields
}

type SystemdConfig struct {
	Description        string   `yaml:"description"`
	After              []string `yaml:"after"`
	Before             []string `yaml:"before"`
	Requires           []string `yaml:"requires"`
	Wants              []string `yaml:"wants"`
	Conflicts          []string `yaml:"conflicts"`
	PartOf             []string `yaml:"part_of"`              // Services that this unit is part of
	PropagatesReloadTo []string `yaml:"propagates_reload_to"` // Services that should be reloaded when this unit is reloaded
	RestartPolicy      string   `yaml:"restart_policy"`
	TimeoutStartSec    int      `yaml:"timeout_start_sec"`
	Type               string   `yaml:"type"`
	RemainAfterExit    bool     `yaml:"remain_after_exit"`
	WantedBy           []string `yaml:"wanted_by"`
}

type SystemdUnit interface {
	// GetServiceName returns the full systemd service name
	GetServiceName() string

	// GetUnitType returns the type of the unit (container, volume, network, etc.)
	GetUnitType() string

	// GetUnitName returns the name of the unit
	GetUnitName() string

	// GetStatus returns the current status of the unit
	GetStatus() (string, error)

	// Start starts the unit
	Start() error

	// Stop stops the unit
	Stop() error

	// Restart restarts the unit
	Restart() error

	// Show displays the unit configuration and status
	Show() error

	// ResetFailed resets the failed state of the unit
	ResetFailed() error
}

type Unit struct {
	ID            int64     `db:"id"`
	Name          string    `db:"name"`
	Type          string    `db:"type"`
	CleanupPolicy string    `db:"cleanup_policy"`
	SHA1Hash      []byte    `db:"sha1_hash"`
	UserMode      bool      `db:"user_mode"`
	CreatedAt     time.Time `db:"created_at"` // Set by database, but not updated on every change
}

type UpdateUnitDatabaseFunc func(unitRepo Repository, unit *QuadletUnit, content string) error

type Volume struct {
	BaseUnit                      // Embed the base struct
	ContainersConfModule []string `yaml:"containers_conf_module"`
	Copy                 bool     `yaml:"copy"`
	Device               string   `yaml:"device"`
	Driver               string   `yaml:"driver"`
	GlobalArgs           []string `yaml:"global_args"`
	Group                string   `yaml:"group"`
	Image                string   `yaml:"image"`
	Label                []string `yaml:"label"`
	Options              []string `yaml:"options"`
	PodmanArgs           []string `yaml:"podman_args"`
	Type                 string   `yaml:"type"`
	User                 string   `yaml:"user"`
	VolumeName           string   `yaml:"volume_name"`
}

type WriteUnitFileFunc func(unitPath, content string) error