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Add a path to error messages when directory can't be accessed

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This commit is contained in:
Grzegorz Dlugoszewski
2020-07-27 13:23:49 +02:00
parent 8904cd1bb3
commit d660a73c7f
4 changed files with 43 additions and 22 deletions
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8
pkg/git/finder.go
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@@ -16,8 +16,8 @@ import (
// It's handled by ErrorsCallback to tell the WalkCallback to skip this dir.
var errSkipNode = errors.New(".git directory found, skipping this node")
// errDirectoryAccess indicates a directory doesn't exists or can't be accessed
var errDirectoryAccess = errors.New("directory doesn't exist or can't be accessed")
var errDirNoAccess = errors.New("directory can't be accessed")
var errDirNotExist = errors.New("directory doesn't exist")
// Exists returns true if a directory exists. If it doesn't or the directory can't be accessed it returns an error.
func Exists(path string) (bool, error) {
@@ -29,12 +29,12 @@ func Exists(path string) (bool, error) {
if err != nil {
if os.IsNotExist(err) {
return false, errDirectoryAccess
return false, errors.Wrapf(errDirNotExist, "can't access %s", path)
}
}
// Directory exists but can't be accessed
return true, errDirectoryAccess
return true, errors.Wrapf(errDirNoAccess, "can't access %s", path)
}
// RepoFinder finds git repositories inside a given path.