33 lines
762 B
Go
33 lines
762 B
Go
package common
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import (
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"fmt"
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"time"
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"github.com/hashicorp/packer/template/interpolate"
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)
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// ShutdownConfig contains the configuration for VM shutdown.
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type ShutdownConfig struct {
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ShutdownCommand string `mapstructure:"shutdown_command"`
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RawShutdownTimeout string `mapstructure:"shutdown_timeout"`
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ShutdownTimeout time.Duration ``
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}
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// Prepare sets default values to the VM shutdown configuration.
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func (c *ShutdownConfig) Prepare(ctx *interpolate.Context) []error {
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if c.RawShutdownTimeout == "" {
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c.RawShutdownTimeout = "5m"
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}
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var errs []error
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var err error
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c.ShutdownTimeout, err = time.ParseDuration(c.RawShutdownTimeout)
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if err != nil {
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errs = append(errs, fmt.Errorf("Failed parsing shutdown_timeout: %s", err))
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}
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return errs
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}
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