gpgsmith

func EnsureDaemon ¶

func EnsureDaemon(ctx context.Context, timeout time.Duration) error

EnsureDaemon checks whether a gpgsmith daemon is reachable on its canonical socket. If it is, EnsureDaemon returns nil immediately. Otherwise it spawns one as a detached child process by exec'ing `gpgsmith daemon start --foreground` and waits up to `timeout` for the socket to become ready.

Used by CLI commands so that a user-facing command like `gpgsmith keys list` transparently spins up the daemon if it isn't already running. The user opts out by running `gpgsmith daemon stop` and avoiding commands that need the daemon thereafter.

func Main ¶

func Main(version, commit, date string) int

Main runs the gpgsmith CLI application and returns the exit code.