1 files changed, 0 insertions, 65 deletions
diff --git a/lib/common/filepath.go b/lib/common/filepath.go
deleted file mode 100644
index d9cb3d5..0000000
--- a/lib/common/filepath.go
+++ /dev/null
@@ -1,65 +0,0 @@
-package common
-
-import (
-	"fmt"
-	"os"
-	"os/user"
-	"path"
-	"path/filepath"
-	"regexp"
-	"runtime"
-)
-
-// Exists returns whether the given file or directory exists or not
-func Exists(path string) bool {
-	_, err := os.Stat(path)
-	if err == nil {
-		return true
-	}
-	if os.IsNotExist(err) {
-		return false
-	}
-	return true
-}
-
-// ResolveEnvVar Resolved environment variable regarding the syntax ${MYVAR}
-// or $MYVAR following by a slash or a backslash
-func ResolveEnvVar(s string) (string, error) {
-	if s == "" {
-		return s, nil
-	}
-
-	// Resolved tilde : ~/
-	if len(s) > 2 && s[:2] == "~/" {
-		if usr, err := user.Current(); err == nil {
-			s = filepath.Join(usr.HomeDir, s[2:])
-		}
-	}
-
-	// Resolved ${MYVAR}
-	re := regexp.MustCompile("\\${([^}]+)}")
-	vars := re.FindAllStringSubmatch(s, -1)
-	res := s
-	for _, v := range vars {
-		val := os.Getenv(v[1])
-		if val == "" {
-			// Specific case to resolved $HOME or ${HOME} on Windows host
-			if runtime.GOOS == "windows" && v[1] == "HOME" {
-				if usr, err := user.Current(); err == nil {
-					val = usr.HomeDir
-				}
-			} else {
-				return res, fmt.Errorf("ERROR: %s env variable not defined", v[1])
-			}
-		}
-
-		rer := regexp.MustCompile("\\${" + v[1] + "}")
-		res = rer.ReplaceAllString(res, val)
-	}
-
-	// Resolved $MYVAR following by a slash (or a backslash for Windows)
-	// TODO
-	//re := regexp.MustCompile("\\$([^\\/])+/")
-
-	return path.Clean(res), nil
-}