feat: Move to Go Modules

Makefile

@@ -19,7 +19,7 @@ BIN ?= $(wildcard velero-*)
 # TODO(nrb): FIX IMPORT PATH
 PKG ?= github.com/heptio/velero-csi-plugin
 
-BUILD_IMAGE ?= golang:1.12-stretch
+BUILD_IMAGE ?= golang:1.13-stretch
 
 #TODO(nrb): FIX IMAGE PATH
 IMAGE ?= gcr.io/heptio-images/velero-plugin-example

go.mod

@@ -0,0 +1,15 @@
+module github.com/vmware-tanzu/velero-plugin-for-csi
+
+go 1.13
+
+require (
+	github.com/hashicorp/go-plugin v1.0.1 // indirect
+	github.com/kubernetes-csi/external-snapshotter/v2 v2.0.1
+	github.com/pkg/errors v0.9.1
+	github.com/sirupsen/logrus v1.4.2
+	github.com/spf13/cobra v0.0.5 // indirect
+	github.com/vmware-tanzu/velero v1.2.0
+	k8s.io/api v0.17.2
+	k8s.io/apimachinery v0.17.2
+	k8s.io/client-go v0.17.0
+)

velero-csi-plugin/csi_snapshotter.go

@@ -17,8 +17,8 @@ limitations under the License.
 package main
 
 import (
-	snapshotv1beta1api "github.com/kubernetes-csi/external-snapshotter/pkg/apis/volumesnapshot/v1beta1"
-	snapshotter "github.com/kubernetes-csi/external-snapshotter/pkg/client/clientset/versioned"
+	snapshotv1beta1api "github.com/kubernetes-csi/external-snapshotter/v2/pkg/apis/volumesnapshot/v1beta1"
+	snapshotter "github.com/kubernetes-csi/external-snapshotter/v2/pkg/client/clientset/versioned"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 

velero-csi-plugin/volumesnapshot_restorer.go

@@ -21,7 +21,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 
 	"github.com/vmware-tanzu/velero/pkg/plugin/velero"
-	snapshotv1beta1api "github.com/kubernetes-csi/external-snapshotter/pkg/apis/volumesnapshot/v1beta1"
+	snapshotv1beta1api "github.com/kubernetes-csi/external-snapshotter/v2/pkg/apis/volumesnapshot/v1beta1"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )

velero-csi-plugin/volumesnapshotcontents_restorer.go

@@ -22,7 +22,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 
 	"github.com/vmware-tanzu/velero/pkg/plugin/velero"
-	snapshotv1beta1api "github.com/kubernetes-csi/external-snapshotter/pkg/apis/volumesnapshot/v1beta1"
+	snapshotv1beta1api "github.com/kubernetes-csi/external-snapshotter/v2/pkg/apis/volumesnapshot/v1beta1"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 )