1 files changed, 67 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/go-getter/netrc.go b/vendor/github.com/hashicorp/go-getter/netrc.go
new file mode 100644
index 0000000..c7f6a3f
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-getter/netrc.go
@@ -0,0 +1,67 @@
+package getter
+
+import (
+        "fmt"
+        "net/url"
+        "os"
+        "runtime"
+
+        "github.com/bgentry/go-netrc/netrc"
+        "github.com/mitchellh/go-homedir"
+)
+
+// addAuthFromNetrc adds auth information to the URL from the user's
+// netrc file if it can be found. This will only add the auth info
+// if the URL doesn't already have auth info specified and the
+// the username is blank.
+func addAuthFromNetrc(u *url.URL) error {
+        // If the URL already has auth information, do nothing
+        if u.User != nil && u.User.Username() != "" {
+                return nil
+        }
+
+        // Get the netrc file path
+        path := os.Getenv("NETRC")
+        if path == "" {
+                filename := ".netrc"
+                if runtime.GOOS == "windows" {
+                        filename = "_netrc"
+                }
+
+                var err error
+                path, err = homedir.Expand("~/" + filename)
+                if err != nil {
+                        return err
+                }
+        }
+
+        // If the file is not a file, then do nothing
+        if fi, err := os.Stat(path); err != nil {
+                // File doesn't exist, do nothing
+                if os.IsNotExist(err) {
+                        return nil
+                }
+
+                // Some other error!
+                return err
+        } else if fi.IsDir() {
+                // File is directory, ignore
+                return nil
+        }
+
+        // Load up the netrc file
+        net, err := netrc.ParseFile(path)
+        if err != nil {
+                return fmt.Errorf("Error parsing netrc file at %q: %s", path, err)
+        }
+
+        machine := net.FindMachine(u.Host)
+        if machine == nil {
+                // Machine not found, no problem
+                return nil
+        }
+
+        // Set the user info
+        u.User = url.UserPassword(machine.Login, machine.Password)
+        return nil
+}