Use SetPartial on changeable resources in update methods for compute and disk

decort/resource_compute.go

@@ -178,7 +178,6 @@ func resourceComputeUpdate(d *schema.ResourceData, m interface{}) error {
 	2. Resize (grow) boot disk
 	3. Update extra disks
 	4. Update networks
-	5. Update port forwards 
 	*/
 
 	// 1. Resize CPU/RAM
@@ -186,6 +185,8 @@ func resourceComputeUpdate(d *schema.ResourceData, m interface{}) error {
 	doUpdate := false
 	params.Add("computeId", d.Id())
 
+	d.Partial(true)
+
 	oldCpu, newCpu := d.GetChange("cpu")
 	if oldCpu.(int) != newCpu.(int) {
 		params.Add("cpu", fmt.Sprintf("%d", newCpu.(int)))
@@ -210,6 +211,8 @@ func resourceComputeUpdate(d *schema.ResourceData, m interface{}) error {
 		if err != nil {
 			return err
 		}
+		d.SetPartial("cpu")
+		d.SetPartial("ram")
 	}
 
 	// 2. Resize (grow) Boot disk	
@@ -224,6 +227,7 @@ func resourceComputeUpdate(d *schema.ResourceData, m interface{}) error {
 		if err != nil {
 			return err
 		}
+		d.SetPartial("boot_disk_size")
 	} else if oldSize.(int) > newSize.(int) {
 		log.Warnf("resourceComputeUpdate: compute ID %d - shrinking boot disk is not allowed", d.Id())
 	}
@@ -232,14 +236,20 @@ func resourceComputeUpdate(d *schema.ResourceData, m interface{}) error {
 	err := controller.utilityComputeExtraDisksConfigure(d, true) // pass do_delta = true to apply changes, if any
 	if err != nil {
 		return err
+	} else {
+		d.SetPartial("extra_disks")
 	}
 
 	// 4. Calculate and apply changes to network connections
 	err = controller.utilityComputeNetworksConfigure(d, true) // pass do_delta = true to apply changes, if any
 	if err != nil {
 		return err
+	} else {
+		d.SetPartial("network")
 	}
 
+	d.Partial(false)
+	
 	// we may reuse dataSourceComputeRead here as we maintain similarity 
 	// between Compute resource and Compute data source schemas
 	return dataSourceComputeRead(d, m) 

decort/resource_disk.go

@@ -91,6 +91,8 @@ func resourceDiskUpdate(d *schema.ResourceData, m interface{}) error {
 	log.Debugf("resourceDiskUpdate: called for Disk ID / name % d / %s,  Account ID %d",
 		d.Get("disk_id").(int), d.Get("name").(string), d.Get("account_id").(int))
 
+	d.Partial(true)
+
 	oldSize, newSize := d.GetChange("size")
 	if oldSize.(int) > newSize.(int) {
 		return fmt.Errorf("resourceDiskUpdate: Disk ID %d - shrinking disk size from %d to %d not allowed",
@@ -100,6 +102,7 @@ func resourceDiskUpdate(d *schema.ResourceData, m interface{}) error {
 	if oldSize.(int) == newSize.(int) {
 		log.Debugf("resourceDiskUpdate: Disk ID %d - no size change required", d.Get("disk_id").(int))
 		// and there is no need to re-read disk specs either 
+		d.Partial(false)
 		return nil
 	}
 
@@ -112,6 +115,9 @@ func resourceDiskUpdate(d *schema.ResourceData, m interface{}) error {
 	if err != nil {
 		return err
 	}
+	d.SetPartial("size")
+
+	d.Partial(false)
 
 	// we may reuse dataSourceDiskRead here as we maintain similarity 
 	// between Compute resource and Compute data source schemas