command: init works at a basic level

command/init.go

@@ -3,7 +3,6 @@ package command
 import (
 	"flag"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"strings"
 
@@ -50,6 +49,14 @@ func (c *InitCommand) Run(args []string) int {
 
 	source := args[0]
 
+	// Get our pwd since we need it
+	pwd, err := os.Getwd()
+	if err != nil {
+		c.Ui.Error(fmt.Sprintf(
+			"Error reading working directory: %s", err))
+		return 1
+	}
+
 	// Verify the directory is empty
 	if empty, err := config.IsEmptyDir(path); err != nil {
 		c.Ui.Error(fmt.Sprintf(
@@ -63,17 +70,16 @@ func (c *InitCommand) Run(args []string) int {
 		return 1
 	}
 
-	// Create a temporary directory to store our module
-	td, err := ioutil.TempDir("", "tf")
+	// Detect
+	source, err = module.Detect(source, pwd)
 	if err != nil {
 		c.Ui.Error(fmt.Sprintf(
-			"Error creating temporary directory: %s", err))
+			"Error with module source: %s", err))
 		return 1
 	}
-	defer os.RemoveAll(td)
 
 	// Get it!
-	if err := module.Get(td, source); err != nil {
+	if err := module.GetCopy(path, source); err != nil {
 		c.Ui.Error(err.Error())
 		return 1
 	}

command/init_test.go

@@ -1,15 +1,18 @@
 package command
 
 import (
+	"os"
+	"path/filepath"
 	"testing"
 
 	"github.com/mitchellh/cli"
 )
 
-/*
-func TestGet(t *testing.T) {
+func TestInit(t *testing.T) {
+	dir := tempDir(t)
+
 	ui := new(cli.MockUi)
-	c := &GetCommand{
+	c := &InitCommand{
 		Meta: Meta{
 			ContextOpts: testCtxConfig(testProvider()),
 			Ui:          ui,
@@ -17,21 +20,17 @@ func TestGet(t *testing.T) {
 	}
 
 	args := []string{
-		testFixturePath("get"),
+		testFixturePath("init"),
+		dir,
 	}
 	if code := c.Run(args); code != 0 {
 		t.Fatalf("bad: \n%s", ui.ErrorWriter.String())
 	}
 
-	output := ui.OutputWriter.String()
-	if !strings.Contains(output, "Get: file://") {
-		t.Fatalf("doesn't look like get: %s", output)
-	}
-	if strings.Contains(output, "(update)") {
-		t.Fatalf("doesn't look like get: %s", output)
+	if _, err := os.Stat(filepath.Join(dir, "hello.tf")); err != nil {
+		t.Fatalf("err: %s", err)
 	}
 }
-*/
 
 func TestInit_multipleArgs(t *testing.T) {
 	ui := new(cli.MockUi)