feature: add root volume run tags config to bsusurrogate config struct

builder/osc/bsusurrogate/builder.go

@@ -22,6 +22,7 @@ type Config struct {
 	osccommon.OMIConfig    `mapstructure:",squash"`
 
 	RootDevice    RootBlockDevice  `mapstructure:"ami_root_device"`
+	VolumeRunTags osccommon.TagMap `mapstructure:"run_volume_tags"`
 
 	ctx interpolate.Context
 }

builder/osc/common/interpolate_build_info.go

@@ -0,0 +1,35 @@
+package common
+
+import (
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/outscale/osc-go/oapi"
+)
+
+type BuildInfoTemplate struct {
+	BuildRegion   string
+	SourceOMI     string
+	SourceOMIName string
+	SourceOMITags map[string]string
+}
+
+func extractBuildInfo(region string, state multistep.StateBag) *BuildInfoTemplate {
+	rawSourceOMI, hasSourceOMI := state.GetOk("source_image")
+	if !hasSourceOMI {
+		return &BuildInfoTemplate{
+			BuildRegion: region,
+		}
+	}
+
+	sourceOMI := rawSourceOMI.(*oapi.Image)
+	sourceOMITags := make(map[string]string, len(sourceOMI.Tags))
+	for _, tag := range sourceOMI.Tags {
+		sourceOMITags[tag.Key] = tag.Value
+	}
+
+	return &BuildInfoTemplate{
+		BuildRegion:   region,
+		SourceOMI:     sourceOMI.ImageId,
+		SourceOMIName: sourceOMI.ImageName,
+		SourceOMITags: sourceOMITags,
+	}
+}

builder/osc/common/interpolate_build_info_test.go

@@ -0,0 +1,62 @@
+package common
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/outscale/osc-go/oapi"
+)
+
+func testImage() *oapi.Image {
+	return &oapi.Image{
+		ImageId:   "ami-abcd1234",
+		ImageName: "ami_test_name",
+		Tags: []oapi.ResourceTag{
+			{
+				Key:   "key-1",
+				Value: "value-1",
+			},
+			{
+				Key:   "key-2",
+				Value: "value-2",
+			},
+		},
+	}
+}
+
+func testState() multistep.StateBag {
+	state := new(multistep.BasicStateBag)
+	return state
+}
+
+func TestInterpolateBuildInfo_extractBuildInfo_noSourceImage(t *testing.T) {
+	state := testState()
+	buildInfo := extractBuildInfo("foo", state)
+
+	expected := BuildInfoTemplate{
+		BuildRegion: "foo",
+	}
+	if !reflect.DeepEqual(*buildInfo, expected) {
+		t.Fatalf("Unexpected BuildInfoTemplate: expected %#v got %#v\n", expected, *buildInfo)
+	}
+}
+
+func TestInterpolateBuildInfo_extractBuildInfo_withSourceImage(t *testing.T) {
+	state := testState()
+	state.Put("source_image", testImage())
+	buildInfo := extractBuildInfo("foo", state)
+
+	expected := BuildInfoTemplate{
+		BuildRegion:   "foo",
+		SourceOMI:     "ami-abcd1234",
+		SourceOMIName: "ami_test_name",
+		SourceOMITags: map[string]string{
+			"key-1": "value-1",
+			"key-2": "value-2",
+		},
+	}
+	if !reflect.DeepEqual(*buildInfo, expected) {
+		t.Fatalf("Unexpected BuildInfoTemplate: expected %#v got %#v\n", expected, *buildInfo)
+	}
+}

builder/osc/common/omi_config.go

@@ -8,9 +8,6 @@ import (
 	"github.com/hashicorp/packer/template/interpolate"
 )
 
-//Temporal
-type TagMap map[string]string
-
 // OMIConfig is for common configuration related to creating OMIs.
 type OMIConfig struct {
 	OMIName                 string            `mapstructure:"ami_name"`

builder/osc/common/tags.go

@@ -0,0 +1,45 @@
+package common
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/hashicorp/packer/packer"
+	"github.com/hashicorp/packer/template/interpolate"
+	"github.com/outscale/osc-go/oapi"
+)
+
+type TagMap map[string]string
+type OAPI []*oapi.ResourceTag
+
+func (t OAPI) Report(ui packer.Ui) {
+	for _, tag := range t {
+		ui.Message(fmt.Sprintf("Adding tag: \"%s\": \"%s\"",
+			tag.Key, tag.Value))
+	}
+}
+
+func (t TagMap) IsSet() bool {
+	return len(t) > 0
+}
+
+func (t TagMap) OAPI(ctx interpolate.Context, region string, state multistep.StateBag) (OAPI, error) {
+	var oapiTags []*oapi.ResourceTag
+	ctx.Data = extractBuildInfo(region, state)
+
+	for key, value := range t {
+		interpolatedKey, err := interpolate.Render(key, &ctx)
+		if err != nil {
+			return nil, fmt.Errorf("Error processing tag: %s:%s - %s", key, value, err)
+		}
+		interpolatedValue, err := interpolate.Render(value, &ctx)
+		if err != nil {
+			return nil, fmt.Errorf("Error processing tag: %s:%s - %s", key, value, err)
+		}
+		oapiTags = append(oapiTags, &oapi.ResourceTag{
+			Key:   interpolatedKey,
+			Value: interpolatedValue,
+		})
+	}
+	return oapiTags, nil
+}