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

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package common
import (
"fmt"
"time"
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"github.com/hashicorp/packer/template/interpolate"
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)
type ShutdownConfig struct {
ShutdownCommand string `mapstructure:"shutdown_command"`
RawShutdownTimeout string `mapstructure:"shutdown_timeout"`
ShutdownTimeout time.Duration ``
}
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func (c *ShutdownConfig) Prepare(ctx *interpolate.Context) []error {
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if c.RawShutdownTimeout == "" {
c.RawShutdownTimeout = "5m"
}
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var errs []error
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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
}