From bae9f6d2fd5eb5bc80929bd393932b23f14d7c93 Mon Sep 17 00:00:00 2001 From: Jake Champlin Date: Tue, 6 Jun 2017 12:40:07 -0400 Subject: Initial transfer of provider code --- vendor/github.com/hashicorp/go-plugin/discover.go | 28 +++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 vendor/github.com/hashicorp/go-plugin/discover.go (limited to 'vendor/github.com/hashicorp/go-plugin/discover.go') diff --git a/vendor/github.com/hashicorp/go-plugin/discover.go b/vendor/github.com/hashicorp/go-plugin/discover.go new file mode 100644 index 0000000..d22c566 --- /dev/null +++ b/vendor/github.com/hashicorp/go-plugin/discover.go @@ -0,0 +1,28 @@ +package plugin + +import ( + "path/filepath" +) + +// Discover discovers plugins that are in a given directory. +// +// The directory doesn't need to be absolute. For example, "." will work fine. +// +// This currently assumes any file matching the glob is a plugin. +// In the future this may be smarter about checking that a file is +// executable and so on. +// +// TODO: test +func Discover(glob, dir string) ([]string, error) { + var err error + + // Make the directory absolute if it isn't already + if !filepath.IsAbs(dir) { + dir, err = filepath.Abs(dir) + if err != nil { + return nil, err + } + } + + return filepath.Glob(filepath.Join(dir, glob)) +} -- cgit v1.2.3