26 lines
440 B
Go
26 lines
440 B
Go
package common
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import (
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"errors"
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"github.com/mitchellh/packer/template/interpolate"
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)
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type ExportConfig struct {
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Format string `mapstruture:"format"`
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}
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func (c *ExportConfig) Prepare(ctx *interpolate.Context) []error {
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if c.Format == "" {
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c.Format = "ovf"
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}
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var errs []error
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if c.Format != "ovf" && c.Format != "ova" {
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errs = append(errs,
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errors.New("invalid format, only 'ovf' or 'ova' are allowed"))
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}
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return errs
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}
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