From ccb8b25452e73787ce77867dd67dae70764addf5 Mon Sep 17 00:00:00 2001
From: zachmann <gabriel.zachmann@kit.edu>
Date: Tue, 3 May 2022 14:58:38 +0200
Subject: [PATCH] add util function to read file that is not config file
---
shared/utils/fileutil/fileutil.go | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/shared/utils/fileutil/fileutil.go b/shared/utils/fileutil/fileutil.go
index d62b796c..bf425c31 100644
--- a/shared/utils/fileutil/fileutil.go
+++ b/shared/utils/fileutil/fileutil.go
@@ -51,12 +51,16 @@ func Append(path, content string, doNotCreateIfDoesNotExist ...bool) error {
return err
}
-// MustReadFile reads a given config file and returns the content. If an error
-// occurs mytoken terminates.
-func MustReadFile(filename string) []byte {
+// ReadFile reads a given file and returns the content.
+func ReadFile(filename string) ([]byte, error) {
filename = evalSymlink(filename)
- log.WithField("filepath", filename).Trace("Found file. Reading config file ...")
- file, err := os.ReadFile(filename)
+ log.WithField("filepath", filename).Trace("Reading file...")
+ return os.ReadFile(filename)
+}
+
+// MustReadFile reads a given file and returns the content. If an error occurs mytoken terminates.
+func MustReadFile(filename string) []byte {
+ file, err := ReadFile(filename)
if err != nil {
log.WithError(err).Fatal("Error reading config file")
}
--
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