From bb92e3ada9ddbf315a50f2ec4b8bdafb05df7d3d Mon Sep 17 00:00:00 2001 From: Ophestra Date: Mon, 10 Nov 2025 07:51:00 +0900 Subject: cmd/hakurei: expose current instance identifier This writes the 16-byte instance identifier to file descriptor specified by --identifier-fd if set, and closes the file. This enables safely obtaining the new instance's identifier. Signed-off-by: Ophestra --- internal/outcome/main.go | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'internal/outcome/main.go') diff --git a/internal/outcome/main.go b/internal/outcome/main.go index feffb661..a32d220a 100644 --- a/internal/outcome/main.go +++ b/internal/outcome/main.go @@ -10,21 +10,21 @@ import ( ) // Main runs an app according to [hst.Config] and terminates. Main does not return. -func Main(ctx context.Context, msg message.Msg, config *hst.Config) { +func Main(ctx context.Context, msg message.Msg, config *hst.Config, fd int) { var id hst.ID if err := hst.NewInstanceID(&id); err != nil { log.Fatal(err.Error()) } - seal := outcome{syscallDispatcher: direct{msg}} + k := outcome{syscallDispatcher: direct{msg}} finaliseTime := time.Now() - if err := seal.finalise(ctx, msg, &id, config); err != nil { + if err := k.finalise(ctx, msg, &id, config); err != nil { printMessageError(msg.GetLogger().Fatalln, "cannot seal app:", err) panic("unreachable") } msg.Verbosef("finalise took %.2f ms", float64(time.Since(finaliseTime).Nanoseconds())/1e6) - seal.main(msg) + k.main(msg, fd) panic("unreachable") } -- cgit v1.3.1