upstream/packer
1
0
Fork 0
mirror of https://github.com/hashicorp/packer.git synced 2026-06-11 09:40:17 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

The mount command for a PV image that is attached to /dev/sdf is:

Browse source 
mount /dev/xvdf /mnt/point
while for an HVM image that is attached to /dev/sdf, its mount command is
mount /dev/xvdf1 /mnt/point
so this code enabled that
This commit is contained in:
Peter Sankauskas 2014-07-29 21:55:20 -07:00
parent 6b751cac39
commit 460e2da248
1 changed files with 10 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
builder/amazon/chroot/step_mount_device.go
View file

@ -3,6 +3,7 @@ package chroot
import (
"bytes"
"fmt"
"github.com/mitchellh/goamz/ec2"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"log"
@ -26,6 +27,7 @@ type StepMountDevice struct {
func (s *StepMountDevice) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(*Config)
ui := state.Get("ui").(packer.Ui)
image := state.Get("source_image").(*ec2.Image)
device := state.Get("device").(string)
wrappedCommand := state.Get("wrappedCommand").(CommandWrapper)
@ -57,10 +59,17 @@ func (s *StepMountDevice) Run(state multistep.StateBag) multistep.StepAction {
return multistep.ActionHalt
}
log.Printf("Source image virtualization type is: %s", image.VirtualizationType)
deviceMount := device
if image.VirtualizationType == "hvm" {
deviceMount = fmt.Sprintf("%s%d", device, 1)
}
state.Put("deviceMount", deviceMount)
ui.Say("Mounting the root device...")
stderr := new(bytes.Buffer)
mountCommand, err := wrappedCommand(
fmt.Sprintf("mount %s %s", device, mountPath))
fmt.Sprintf("mount %s %s", deviceMount, mountPath))
if err != nil {
err := fmt.Errorf("Error creating mount command: %s", err)
state.Put("error", err)