From 228f12f4310a93a484177b2e41ca3de66db76f40 Mon Sep 17 00:00:00 2001
From: Adam Brunn <adambrunn1@hotmail.com>
Date: Mon, 10 Jun 2024 19:23:23 -0500
Subject: [PATCH] Fix user-data shebang newline issue

User-data scripts has a newline before the shebang, causing the resulting script to be invalid.

Writer already puts a newline:
https://github.com/golang/go/blob/beaf7f3282c2548267d3c894417cc4ecacc5d575/src/mime/multipart/writer.go#L120
---
 ecs-cli/modules/cli/cluster/userdata/user_data.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ecs-cli/modules/cli/cluster/userdata/user_data.go b/ecs-cli/modules/cli/cluster/userdata/user_data.go
index 9da233452..e1ad8a7c1 100644
--- a/ecs-cli/modules/cli/cluster/userdata/user_data.go
+++ b/ecs-cli/modules/cli/cluster/userdata/user_data.go
@@ -150,8 +150,7 @@ func isMultipart(data string) (bool, map[string]string, io.Reader) {
 }
 
 func (b *Builder) getClusterUserData() (string, error) {
-	joinClusterUserData := `
-#!/bin/bash
+	joinClusterUserData := `#!/bin/bash
 echo ECS_CLUSTER=%s >> /etc/ecs/ecs.config
 `
 	if len(b.tags) > 0 {