From a360e0c7b122b963544ae9b416c50b4e9cc16055 Mon Sep 17 00:00:00 2001
From: Wes <wesbillman@users.noreply.github.com>
Date: Mon, 6 Nov 2023 08:14:39 -0700
Subject: [PATCH] fix: db port when `ftl serve` creates from scratch (#558)

Fixes #557

We weren't setting the port correctly after a new db had been created.
---
 cmd/ftl/cmd_serve.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmd/ftl/cmd_serve.go b/cmd/ftl/cmd_serve.go
index 4ee89156a0..b103d50e1b 100644
--- a/cmd/ftl/cmd_serve.go
+++ b/cmd/ftl/cmd_serve.go
@@ -96,7 +96,7 @@ func (s *serveCmd) setupDB(ctx context.Context) (string, error) {
 	}
 
 	recreate := s.Recreate
-	port := ""
+	port := fmt.Sprintf("%d", s.DBPort)
 
 	if len(output) == 0 {
 		logger.Infof("Creating docker container '%s' for postgres db", ftlContainerName)
@@ -113,7 +113,7 @@ func (s *serveCmd) setupDB(ctx context.Context) (string, error) {
 			"--user", "postgres",
 			"--restart", "always",
 			"-e", "POSTGRES_PASSWORD=secret",
-			"-p", fmt.Sprintf("%d:5432", s.DBPort),
+			"-p", fmt.Sprintf("%s:5432", port),
 			"--health-cmd=pg_isready",
 			"--health-interval=1s",
 			"--health-timeout=60s",