Enum DaemonMode

pub enum DaemonMode {
    Run,
    Start,
    Stop(StopOpts),
    Restart(StopOpts),
    Status,
    ShortStatus,
    STOP,
    CONT,
    KILL,
    Log,
    Logf,
}

You may want to use this as a normal argument, i.e. via FromStr, instead, as then single strings can be passed through. There is more flexibility with the options here, though. XX currently this is also conflating STOP and Stop etc., and does not have up etc. aliases, thus pretty unusable.

Variants

Run

Do not put into background, just run forever in the foreground.

Start

Start daemon into background.

Stop(StopOpts)

Stop daemon running in background (does not stop daemons in run mode, only those in start mode). This subcommand has options.

Restart(StopOpts)

stop (ignoring errors) then start. This subcommand has options.

Status

Report if there is a daemon in start or run mode, together with pid if running and what the desired status is.

ShortStatus

Report if there is a daemon in start or run mode (without additional information).

STOP

Send a STOP signal to (i.e. suspend) the daemon.

CONT

Send a CONT signal to (i.e. continue) the daemon.

KILL

Send a KILL signal to (i.e. terminate right away) the daemon.

Log

Open the current log file in the pager ($PAGER or ‘less’)

Logf

Run tail -f on the current log file

Trait Implementations

impl Clone for DaemonMode

fn clone(&self) -> DaemonMode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DaemonMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromArgMatches for DaemonMode

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut<'b>( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl FromStr for DaemonMode

type Err = DaemonModeError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Subcommand for DaemonMode

fn augment_subcommands<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self.

fn augment_subcommands_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can update self.

fn has_subcommand(__clap_name: &str) -> bool

Test whether Self can parse a specific subcommand

impl Copy for DaemonMode