Added missing files for go-getter

vendor/github.com/hashicorp/go-getter/appveyor.yml

@@ -0,0 +1,16 @@
+version: "build-{branch}-{build}"
+image: Visual Studio 2015
+clone_folder: c:\gopath\github.com\hashicorp\go-getter
+environment:
+  GOPATH: c:\gopath
+install:
+- cmd: >-
+    echo %Path%
+
+    go version
+
+    go env
+
+    go get -d -v -t ./...
+build_script:
+- cmd: go test -v ./...

vendor/github.com/hashicorp/go-getter/get_file_unix.go

@@ -0,0 +1,93 @@
+// +build !windows
+
+package getter
+
+import (
+	"fmt"
+	"io"
+	"net/url"
+	"os"
+	"path/filepath"
+)
+
+func (g *FileGetter) Get(dst string, u *url.URL) error {
+	// The source path must exist and be a directory to be usable.
+	if fi, err := os.Stat(u.Path); err != nil {
+		return fmt.Errorf("source path error: %s", err)
+	} else if !fi.IsDir() {
+		return fmt.Errorf("source path must be a directory")
+	}
+
+	fi, err := os.Lstat(dst)
+	if err != nil && !os.IsNotExist(err) {
+		return err
+	}
+
+	// If the destination already exists, it must be a symlink
+	if err == nil {
+		mode := fi.Mode()
+		if mode&os.ModeSymlink == 0 {
+			return fmt.Errorf("destination exists and is not a symlink")
+		}
+
+		// Remove the destination
+		if err := os.Remove(dst); err != nil {
+			return err
+		}
+	}
+
+	// Create all the parent directories
+	if err := os.MkdirAll(filepath.Dir(dst), 0755); err != nil {
+		return err
+	}
+
+	return os.Symlink(u.Path, dst)
+}
+
+func (g *FileGetter) GetFile(dst string, u *url.URL) error {
+	// The source path must exist and be a directory to be usable.
+	if fi, err := os.Stat(u.Path); err != nil {
+		return fmt.Errorf("source path error: %s", err)
+	} else if fi.IsDir() {
+		return fmt.Errorf("source path must be a file")
+	}
+
+	_, err := os.Lstat(dst)
+	if err != nil && !os.IsNotExist(err) {
+		return err
+	}
+
+	// If the destination already exists, it must be a symlink
+	if err == nil {
+		// Remove the destination
+		if err := os.Remove(dst); err != nil {
+			return err
+		}
+	}
+
+	// Create all the parent directories
+	if err := os.MkdirAll(filepath.Dir(dst), 0755); err != nil {
+		return err
+	}
+
+	// If we're not copying, just symlink and we're done
+	if !g.Copy {
+		return os.Symlink(u.Path, dst)
+	}
+
+	// Copy
+	srcF, err := os.Open(u.Path)
+	if err != nil {
+		return err
+	}
+	defer srcF.Close()
+
+	dstF, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer dstF.Close()
+
+	_, err = io.Copy(dstF, srcF)
+	return err
+}

vendor/github.com/hashicorp/go-getter/get_file_windows.go

@@ -0,0 +1,110 @@
+// +build windows
+
+package getter
+
+import (
+	"fmt"
+	"io"
+	"net/url"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+)
+
+func (g *FileGetter) Get(dst string, u *url.URL) error {
+	// The source path must exist and be a directory to be usable.
+	if fi, err := os.Stat(u.Path); err != nil {
+		return fmt.Errorf("source path error: %s", err)
+	} else if !fi.IsDir() {
+		return fmt.Errorf("source path must be a directory")
+	}
+
+	fi, err := os.Lstat(dst)
+	if err != nil && !os.IsNotExist(err) {
+		return err
+	}
+
+	// If the destination already exists, it must be a symlink
+	if err == nil {
+		mode := fi.Mode()
+		if mode&os.ModeSymlink == 0 {
+			return fmt.Errorf("destination exists and is not a symlink")
+		}
+
+		// Remove the destination
+		if err := os.Remove(dst); err != nil {
+			return err
+		}
+	}
+
+	// Create all the parent directories
+	if err := os.MkdirAll(filepath.Dir(dst), 0755); err != nil {
+		return err
+	}
+
+	sourcePath := toBackslash(u.Path)
+
+	// Use mklink to create a junction point
+	output, err := exec.Command("cmd", "/c", "mklink", "/J", dst, sourcePath).CombinedOutput()
+	if err != nil {
+		return fmt.Errorf("failed to run mklink %v %v: %v %q", dst, sourcePath, err, output)
+	}
+
+	return nil
+}
+
+func (g *FileGetter) GetFile(dst string, u *url.URL) error {
+	// The source path must exist and be a directory to be usable.
+	if fi, err := os.Stat(u.Path); err != nil {
+		return fmt.Errorf("source path error: %s", err)
+	} else if fi.IsDir() {
+		return fmt.Errorf("source path must be a file")
+	}
+
+	_, err := os.Lstat(dst)
+	if err != nil && !os.IsNotExist(err) {
+		return err
+	}
+
+	// If the destination already exists, it must be a symlink
+	if err == nil {
+		// Remove the destination
+		if err := os.Remove(dst); err != nil {
+			return err
+		}
+	}
+
+	// Create all the parent directories
+	if err := os.MkdirAll(filepath.Dir(dst), 0755); err != nil {
+		return err
+	}
+
+	// If we're not copying, just symlink and we're done
+	if !g.Copy {
+		return os.Symlink(u.Path, dst)
+	}
+
+	// Copy
+	srcF, err := os.Open(u.Path)
+	if err != nil {
+		return err
+	}
+	defer srcF.Close()
+
+	dstF, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer dstF.Close()
+
+	_, err = io.Copy(dstF, srcF)
+	return err
+}
+
+// toBackslash returns the result of replacing each slash character
+// in path with a backslash ('\') character. Multiple separators are
+// replaced by multiple backslashes.
+func toBackslash(path string) string {
+	return strings.Replace(path, "/", "\\", -1)
+}