packer-cn/builder/virtualbox/common/shutdown_config.go

31 lines
635 B
Go

package common
import (
"fmt"
"time"
"github.com/mitchellh/packer/template/interpolate"
)
type ShutdownConfig struct {
ShutdownCommand string `mapstructure:"shutdown_command"`
RawShutdownTimeout string `mapstructure:"shutdown_timeout"`
ShutdownTimeout time.Duration ``
}
func (c *ShutdownConfig) Prepare(ctx *interpolate.Context) []error {
if c.RawShutdownTimeout == "" {
c.RawShutdownTimeout = "5m"
}
var errs []error
var err error
c.ShutdownTimeout, err = time.ParseDuration(c.RawShutdownTimeout)
if err != nil {
errs = append(errs, fmt.Errorf("Failed parsing shutdown_timeout: %s", err))
}
return errs
}