File upload to DRS-enabled clusters (fix #202)

.gitignore

@@ -5,3 +5,4 @@ bin/
 .env
 test*.json
 crash.log
+packer_cache/

driver/datastore.go

@@ -83,11 +83,16 @@ func (ds *Datastore) ResolvePath(path string) string {
 
 func (ds *Datastore) UploadFile(src, dst string, host string) error {
 	p := soap.DefaultUpload
-	h, err := ds.driver.FindHost(host)
-	if err != nil {
-		return err
+	ctx := ds.driver.ctx
+
+	if host != "" {
+		h, err := ds.driver.FindHost(host)
+		if err != nil {
+			return err
+		}
+		ctx = ds.ds.HostContext(ctx, h.host)
 	}
-	ctx := ds.ds.HostContext(ds.driver.ctx, h.host)
+
 	return ds.ds.UploadFile(ctx, src, dst, &p)
 }
 

driver/datastore_acc_test.go

@@ -1,7 +1,10 @@
 package driver
 
 import (
+	"fmt"
+	"io/ioutil"
 	"testing"
+	"time"
 )
 
 func TestDatastoreAcc(t *testing.T) {
@@ -18,3 +21,73 @@ func TestDatastoreAcc(t *testing.T) {
 		t.Errorf("Wrong datastore. expected: 'datastore1', got: '%v'", info.Name)
 	}
 }
+
+func TestFileUpload(t *testing.T) {
+	dsName := "datastore1"
+	hostName := "esxi-1.vsphere65.test"
+
+	fileName := fmt.Sprintf("test-%v", time.Now().Unix())
+	tmpFile, err := ioutil.TempFile("", fileName)
+	if err != nil {
+		t.Fatalf("Error creating temp file")
+	}
+	err = tmpFile.Close()
+	if err != nil {
+		t.Fatalf("Error creating temp file")
+	}
+
+	d := newTestDriver(t)
+	ds, err := d.FindDatastore(dsName, hostName)
+	if err != nil {
+		t.Fatalf("Cannot find datastore '%v': %v", dsName, err)
+	}
+
+	err = ds.UploadFile(tmpFile.Name(), fileName, hostName)
+	if err != nil {
+		t.Fatalf("Cannot upload file: %v", err)
+	}
+
+	if ds.FileExists(fileName) != true {
+		t.Fatalf("Cannot find file")
+	}
+
+	err = ds.Delete(fileName)
+	if err != nil {
+		t.Fatalf("Cannot delete file: %v", err)
+	}
+}
+
+func TestFileUploadDRS(t *testing.T) {
+	dsName := "datastore3"
+	hostName := ""
+
+	fileName := fmt.Sprintf("test-%v", time.Now().Unix())
+	tmpFile, err := ioutil.TempFile("", fileName)
+	if err != nil {
+		t.Fatalf("Error creating temp file")
+	}
+	err = tmpFile.Close()
+	if err != nil {
+		t.Fatalf("Error creating temp file")
+	}
+
+	d := newTestDriver(t)
+	ds, err := d.FindDatastore(dsName, hostName)
+	if err != nil {
+		t.Fatalf("Cannot find datastore '%v': %v", dsName, err)
+	}
+
+	err = ds.UploadFile(tmpFile.Name(), fileName, hostName)
+	if err != nil {
+		t.Fatalf("Cannot upload file: %v", err)
+	}
+
+	if ds.FileExists(fileName) != true {
+		t.Fatalf("Cannot find file")
+	}
+
+	err = ds.Delete(fileName)
+	if err != nil {
+		t.Fatalf("Cannot delete file: %v", err)
+	}
+}

iso/preseed.cfg

@@ -1,16 +0,0 @@
-d-i passwd/user-fullname string jetbrains
-d-i passwd/username string jetbrains
-d-i passwd/user-password password jetbrains
-d-i passwd/user-password-again password jetbrains
-d-i user-setup/allow-password-weak boolean true
-
-d-i partman-auto/disk string /dev/sda
-d-i partman-auto/method string regular
-d-i partman-partitioning/confirm_write_new_label boolean true
-d-i partman/choose_partition select finish
-d-i partman/confirm boolean true
-d-i partman/confirm_nooverwrite boolean true
-
-d-i pkgsel/include string open-vm-tools openssh-server
-
-d-i finish-install/reboot_in_progress note