futureproofing function names for the different initramfs systems

internal/configs/config_initramfstools.go

@@ -13,7 +13,7 @@ import (
 )
 
 // Special function to read the header of a file (reads the first N lines)
-func readHeader(lines int, fileName string) string {
+func initramfs_readHeader(lines int, fileName string) string {
 	// Open the file
 	f, err := os.Open(fileName)
 	errorcheck.ErrorCheck(err, fmt.Sprintf("Error opening %s", fileName))
@@ -39,7 +39,7 @@ func readHeader(lines int, fileName string) string {
 
 // Reads the system file and copies over the content while inserting the vfio modules
 // Takes the config file as argument
-func addModules(conffile string) {
+func initramfs_addModules(conffile string) {
 	// Make a regex to get the system path instead of the config path
 	syspath_re := regexp.MustCompile(`^config`)
 

internal/configs/configs.go

@@ -110,10 +110,22 @@ func InitConfigs() {
 
 		// If we now have a config that exists
 		if _, err := os.Stat(conffile); !errors.Is(err, os.ErrNotExist) {
-			header := readHeader(4, sysfile)
-			fileio.AppendContent(header, conffile)
-			// TODO: Generalize this to a meta function
-			addModules(conffile)
+			switch conffile {
+			case config.path.ETCMODULES:
+				// Read the header
+				header := initramfs_readHeader(4, sysfile)
+				fileio.AppendContent(header, conffile)
+
+				// Add the modules to the config file
+				initramfs_addModules(conffile)
+			case config.path.INITRAMFS:
+				// Read the header
+				header := initramfs_readHeader(11, sysfile)
+				fileio.AppendContent(header, conffile)
+
+				// Add the modules to the config file
+				initramfs_addModules(conffile)
+			}
 
 		}
 	}