util

type Data struct {
	Program string
	Version string
	Copying string
	Tagline string
	Flags   Flags
	Args    []string // os.Args usually
}

type DocsGenerateArgs struct {
	Output      string `arg:"--output" help:"output path to write to"`
	RootDir     string `arg:"--root-dir" help:"path to mgmt source dir"`
	NoResources bool   `arg:"--no-resources" help:"skip resource doc generation"`
	NoFunctions bool   `arg:"--no-functions" help:"skip function doc generation"`
}

type EmptyArgs struct {
	Wait bool `arg:"--wait" help:"don't use any existing (stale) deploys"`
}

type Error string

type FirstbootStartArgs struct {
	LockFilePath string `arg:"--lock-file-path" help:"path to the lock file"`
	ScriptsDir   string `arg:"--scripts-dir" help:"path to the scripts dir"`
	DoneDir      string `arg:"--done-dir" help:"dir to move done scripts to"`
	LoggingDir   string `arg:"--logging-dir" help:"directory to store logs in"`
}

type Flags struct {
	Debug bool // add additional log messages
	Logf  func(format string, v ...interface{})
}

type LangArgs struct {
	// Input is the input mcl code or file path or any input specification.
	Input string `arg:"positional,required"`

	Download     bool `arg:"--download" help:"download any missing imports"`
	OnlyDownload bool `arg:"--only-download" help:"stop after downloading any missing imports"`
	Update       bool `arg:"--update" help:"update all dependencies to the latest versions"`

	UnifySolver        *string  `arg:"--unify-name" help:"pick a specific unification solver"`
	UnifyOptimizations []string `arg:"--unify-optimizations,separate" help:"list of unification optimizations to request (experts only)"`

	// CheckOnly specifies that the lang frontend should stop after all of
	// the requested checks. This is not a flag, it is set by the check
	// command.
	CheckOnly bool `arg:"-"`

	// CheckFmt specifies that we should check the mcl formatting. This is
	// not a flag, it is set by the check command unless --skip-fmt is used.
	CheckFmt bool `arg:"-"`

	// CheckUnify specifies that we should check mcl type unification. This
	// is not a flag, it is set by the check command unless --skip-unify is
	// used.
	CheckUnify bool `arg:"-"`

	Depth int `arg:"--depth" default:"-1" help:"max recursion depth limit (-1 is unlimited)"`

	// The default of 0 means any error is a failure by default.
	Retry int `arg:"--depth" help:"max number of retries (-1 is unlimited)"`

	ModulePath string `arg:"--module-path,env:MGMT_MODULE_PATH" help:"choose the modules path (absolute)"`
}

type SetupFirstbootArgs struct {
	BinaryPath string `arg:"--binary-path" help:"path to the binary"`
	Mkdir      bool   `arg:"--mkdir" help:"make the necessary firstboot dirs"`
	Install    bool   `arg:"--install" help:"install the systemd firstboot service"`
	Start      bool   `arg:"--start" help:"start the firstboot service (typically not used)"`
	Enable     bool   `arg:"--enable" help:"enable the firstboot service"`

	FirstbootStartArgs // Include these options if we want to specify them.
}

type SetupPkgArgs struct {
	Distro string `arg:"--distro" help:"build for this distro"`
	Sudo   bool   `arg:"--sudo" help:"include sudo in the command"`
	Exec   bool   `arg:"--exec" help:"actually run these commands"`
}

type SetupSvcArgs struct {
	BinaryPath string `arg:"--binary-path" help:"path to the binary"`
	SSHURL     string `arg:"--ssh-url" help:"transport the etcd client connection over SSH to this server"`
	SSHHostKey string `arg:"--ssh-hostkey" help:"use this ssh known hosts key when connecting over SSH"`
	SSHID      string `arg:"--ssh-id" help:"private key for SSH client auth"`

	Seeds []string `arg:"--seeds,separate,env:MGMT_SEEDS" help:"default etcd client endpoints"`

	Install bool `arg:"--install" help:"install the systemd mgmt service"`
	Start   bool `arg:"--start" help:"start the mgmt service"`
	Enable  bool `arg:"--enable" help:"enable the mgmt service"`
}

type ToolsGrowArgs struct {
	Mount string `arg:"--mount,required" help:"root mount point to start with"`
	Exec  bool   `arg:"--exec" help:"actually run these commands"`
	Done  string `arg:"--done" help:"create this file when done, skip if it exists"`
}

type YamlArgs struct {
	// Input is the input yaml code or file path or any input specification.
	Input string `arg:"positional,required"`
}