forked from hashicorp/packer
-
Notifications
You must be signed in to change notification settings - Fork 0
/
step_create_tempdir.go
51 lines (38 loc) · 1.03 KB
/
step_create_tempdir.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
package common
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"io/ioutil"
"os"
)
type StepCreateTempDir struct {
dirPath string
}
func (s *StepCreateTempDir) Run(state multistep.StateBag) multistep.StepAction {
ui := state.Get("ui").(packer.Ui)
ui.Say("Creating temporary directory...")
tempDir := os.TempDir()
packerTempDir, err := ioutil.TempDir(tempDir, "packerhv")
if err != nil {
err := fmt.Errorf("Error creating temporary directory: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
s.dirPath = packerTempDir
state.Put("packerTempDir", packerTempDir)
// ui.Say("packerTempDir = '" + packerTempDir + "'")
return multistep.ActionContinue
}
func (s *StepCreateTempDir) Cleanup(state multistep.StateBag) {
if s.dirPath == "" {
return
}
ui := state.Get("ui").(packer.Ui)
ui.Say("Deleting temporary directory...")
err := os.RemoveAll(s.dirPath)
if err != nil {
ui.Error(fmt.Sprintf("Error deleting temporary directory: %s", err))
}
}