31 lines
531 B
Go
31 lines
531 B
Go
package plugin
|
|
|
|
import (
|
|
"context"
|
|
"log"
|
|
|
|
"github.com/hashicorp/packer/packer"
|
|
)
|
|
|
|
type cmdHook struct {
|
|
hook packer.Hook
|
|
client *Client
|
|
}
|
|
|
|
func (c *cmdHook) Run(ctx context.Context, name string, ui packer.Ui, comm packer.Communicator, data interface{}) error {
|
|
defer func() {
|
|
r := recover()
|
|
c.checkExit(r, nil)
|
|
}()
|
|
|
|
return c.hook.Run(ctx, name, ui, comm, data)
|
|
}
|
|
|
|
func (c *cmdHook) checkExit(p interface{}, cb func()) {
|
|
if c.client.Exited() && cb != nil {
|
|
cb()
|
|
} else if p != nil && !Killed {
|
|
log.Panic(p)
|
|
}
|
|
}
|