first commit

internal/utils/yaml_utils.go

@@ -0,0 +1,36 @@
+package utils
+
+import (
+	"bytes"
+	"gopkg.in/yaml.v3"
+	"os"
+)
+
+func YamlHeader() string {
+	return "# vi: set tabstop=2 shiftwidth=2 expandtab :\n---\n"
+}
+
+func WriteYaml(data interface{}, yamlFile string) error {
+	buffer := &bytes.Buffer{}
+	buffer.WriteString(YamlHeader())
+
+	yamlEncoder := yaml.NewEncoder(buffer)
+	yamlEncoder.SetIndent(2)
+
+	if err := yamlEncoder.Encode(data); err != nil {
+		return err
+	}
+
+	if err := os.WriteFile(yamlFile, buffer.Bytes(), 0644); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func WriteEmptyYaml(yamlFile string) error {
+	buffer := &bytes.Buffer{}
+	buffer.WriteString(YamlHeader())
+
+	return os.WriteFile(yamlFile, buffer.Bytes(), 0644)
+}