Add vagrant-cloud post-processor support for the vagrant builder

builder/vagrant/artifact.go

@@ -15,14 +15,16 @@ const BuilderId = "vagrant"
 type artifact struct {
 	OutputDir string
 	BoxName   string
+	Provider  string
 }
 
 // NewArtifact returns a vagrant artifact containing the .box file
-func NewArtifact(dir string) (packer.Artifact, error) {
+func NewArtifact(provider, dir string) packer.Artifact {
 	return &artifact{
 		OutputDir: dir,
 		BoxName:   "package.box",
-	}, nil
+		Provider:  provider,
+	}
 }
 
 func (*artifact) BuilderId() string {
@@ -30,15 +32,15 @@ func (*artifact) BuilderId() string {
 }
 
 func (a *artifact) Files() []string {
-	return []string{a.BoxName}
+	return []string{filepath.Join(a.OutputDir, a.BoxName)}
 }
 
 func (a *artifact) Id() string {
-	return filepath.Join(a.OutputDir, a.BoxName)
+	return a.Provider
 }
 
 func (a *artifact) String() string {
-	return fmt.Sprintf("Vagrant box is %s", a.Id())
+	return fmt.Sprintf("Vagrant box '%s' for '%s' provider", a.BoxName, a.Provider)
 }
 
 func (a *artifact) State(name string) interface{} {

builder/vagrant/artifact_test.go

@@ -20,13 +20,11 @@ func TestArtifactId(t *testing.T) {
 	a := &artifact{
 		OutputDir: "/my/dir",
 		BoxName:   "package.box",
+		Provider:  "virtualbox",
 	}
 
-	expected := "/my/dir/package.box"
-	if runtime.GOOS == "windows" {
-		expected = strings.Replace(expected, "/", "\\", -1)
-	}
-	if strings.Compare(a.Id(), expected) != 0 {
+	expected := "virtualbox"
+	if a.Id() != expected {
 		t.Fatalf("artifact ID should match: expected: %s received: %s", expected, a.Id())
 	}
 }
@@ -35,8 +33,9 @@ func TestArtifactString(t *testing.T) {
 	a := &artifact{
 		OutputDir: "/my/dir",
 		BoxName:   "package.box",
+		Provider:  "virtualbox",
 	}
-	expected := "Vagrant box is /my/dir/package.box"
+	expected := "Vagrant box 'package.box' for 'virtualbox' provider"
 	if runtime.GOOS == "windows" {
 		expected = strings.Replace(expected, "/", "\\", -1)
 	}

builder/vagrant/builder.go

@@ -264,7 +264,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 		return nil, errors.New("Build was halted.")
 	}
 
-	return NewArtifact(b.config.OutputDir)
+	return NewArtifact(b.config.Provider, b.config.OutputDir), nil
 }
 
 // Cancel.

post-processor/vagrant-cloud/post-processor.go

@@ -1,7 +1,7 @@
 // vagrant_cloud implements the packer.PostProcessor interface and adds a
 // post-processor that uploads artifacts from the vagrant post-processor
-// to Vagrant Cloud (vagrantcloud.com) or manages self hosted boxes on the
-// Vagrant Cloud
+// and vagrant builder to Vagrant Cloud (vagrantcloud.com) or manages
+// self hosted boxes on the Vagrant Cloud
 package vagrantcloud
 
 import (
@@ -17,6 +17,11 @@ import (
 	"github.com/hashicorp/packer/template/interpolate"
 )
 
+var builtins = map[string]string{
+	"mitchellh.post-processor.vagrant": "vagrant",
+	"vagrant":                          "vagrant",
+}
+
 const VAGRANT_CLOUD_URL = "https://vagrantcloud.com/api/v1"
 
 type Config struct {
@@ -113,16 +118,15 @@ func (p *PostProcessor) Configure(raws ...interface{}) error {
 }
 
 func (p *PostProcessor) PostProcess(ui packer.Ui, artifact packer.Artifact) (packer.Artifact, bool, error) {
-	// Only accepts input from the vagrant post-processor
-	if artifact.BuilderId() != "mitchellh.post-processor.vagrant" {
+	if _, ok := builtins[artifact.BuilderId()]; !ok {
 		return nil, false, fmt.Errorf(
-			"Unknown artifact type, requires box from vagrant post-processor: %s", artifact.BuilderId())
+			"Unknown artifact type, requires box from vagrant post-processor or vagrant builder: %s", artifact.BuilderId())
 	}
 
 	// We assume that there is only one .box file to upload
 	if !strings.HasSuffix(artifact.Files()[0], ".box") {
 		return nil, false, fmt.Errorf(
-			"Unknown files in artifact from vagrant post-processor: %s", artifact.Files())
+			"Unknown files in artifact, vagrant box is required: %s", artifact.Files())
 	}
 
 	if p.warnAtlasToken {

website/source/docs/builders/vagrant.html.md

@@ -61,6 +61,10 @@ one, by using `global_id` instead of `source_box`.
     to Vagrant, this is the name to give it. If left blank, will default to
     "packer_" plus your buildname.
 
+-   `provider` (string) - The vagrant [provider](docs/post-processors/vagrant.html).
+    This parameter is required to use vagrant builder with the `vagrant-cloud`
+    post-processor. Defaults to unset.
+
 -   `checksum` (string) - The checksum for the .box file. The type of the
     checksum is specified with `checksum_type`, documented below.
 

website/source/docs/post-processors/vagrant-cloud.html.md

@@ -1,9 +1,9 @@
 ---
 description: |
     The Packer Vagrant Cloud post-processor receives a Vagrant box from the
-    `vagrant` post-processor and pushes it to Vagrant Cloud. Vagrant Cloud hosts
-    and serves boxes to Vagrant, allowing you to version and distribute boxes to an
-    organization in a simple way.
+    `vagrant` post-processor or vagrant builder and pushes it to Vagrant Cloud.
+    Vagrant Cloud hosts and serves boxes to Vagrant, allowing you to version and
+    distribute boxes to an organization in a simple way.
 layout: docs
 page_title: 'Vagrant Cloud - Post-Processors'
 sidebar_current: 'docs-post-processors-vagrant-cloud'
@@ -14,9 +14,9 @@ sidebar_current: 'docs-post-processors-vagrant-cloud'
 Type: `vagrant-cloud`
 
 The Packer Vagrant Cloud post-processor receives a Vagrant box from the
-`vagrant` post-processor and pushes it to Vagrant Cloud. [Vagrant
-Cloud](https://app.vagrantup.com/boxes/search) hosts and serves boxes to
-Vagrant, allowing you to version and distribute boxes to an organization in a
+`vagrant` post-processor or vagrant builder and pushes it to Vagrant Cloud.
+[Vagrant Cloud](https://app.vagrantup.com/boxes/search) hosts and serves boxes
+to Vagrant, allowing you to version and distribute boxes to an organization in a
 simple way.
 
 You'll need to be familiar with Vagrant Cloud, have an upgraded account to