first commit

framework/envutils/utils.go

@@ -0,0 +1,23 @@
+package envutils
+
+import (
+	"fmt"
+	"os"
+	"strings"
+)
+
+// ProcessEnvValue processes a value that might be an environment variable reference
+func ProcessEnvValue(value string) (string, error) {
+	v := strings.TrimSpace(value)
+	if !strings.HasPrefix(v, "env.") {
+		return value, nil
+	}
+	envKey := strings.TrimSpace(strings.TrimPrefix(v, "env."))
+	if envKey == "" {
+		return "", fmt.Errorf("environment variable name missing in %q", value)
+	}
+	if envValue, ok := os.LookupEnv(envKey); ok {
+		return envValue, nil
+	}
+	return "", fmt.Errorf("environment variable %s not found", envKey)
+}