From 945e8de0a303658850351b63f6b6260d18fa65e8 Mon Sep 17 00:00:00 2001
From: Haitham Rageh <haitham911eg@gmail.com>
Date: Tue, 19 Nov 2024 07:11:54 +0200
Subject: [PATCH] handle empty stack yaml file configuration (#791)

* fix: handle empty stack YAML configuration and adjust file content retrieval

* fix: return existing content from GetFileContent instead of an empty string

* fix: remove unnecessary blank lines in ProcessYAMLConfigFile and GetFileContent functions
---
 examples/demo-localstack/stacks/deploy/footbar.yaml | 0
 internal/exec/stack_processor_utils.go              | 3 +++
 2 files changed, 3 insertions(+)
 create mode 100644 examples/demo-localstack/stacks/deploy/footbar.yaml

diff --git a/examples/demo-localstack/stacks/deploy/footbar.yaml b/examples/demo-localstack/stacks/deploy/footbar.yaml
new file mode 100644
index 000000000..e69de29bb
diff --git a/internal/exec/stack_processor_utils.go b/internal/exec/stack_processor_utils.go
index b6c6f4d0e..b616e2348 100644
--- a/internal/exec/stack_processor_utils.go
+++ b/internal/exec/stack_processor_utils.go
@@ -199,6 +199,9 @@ func ProcessYAMLConfigFile(
 			return nil, nil, nil, err
 		}
 	}
+	if stackYamlConfig == "" {
+		return map[string]any{}, map[string]map[string]any{}, map[string]any{}, nil
+	}
 
 	stackManifestTemplatesProcessed := stackYamlConfig
 	stackManifestTemplatesErrorMessage := ""