28 lines
527 B
Go
28 lines
527 B
Go
package common
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import (
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"fmt"
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"github.com/mitchellh/packer/packer"
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)
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type ExportOpts struct {
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ExportOpts []string `mapstructure:"export_opts"`
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}
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func (c *ExportOpts) Prepare(t *packer.ConfigTemplate) []error {
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if c.ExportOpts == nil {
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c.ExportOpts = make([]string, 0)
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}
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errs := make([]error, 0)
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for i, str := range c.ExportOpts {
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var err error
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c.ExportOpts[i], err = t.Process(str, nil)
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if err != nil {
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errs = append(errs, fmt.Errorf("Error processing %s: %s", "export_opts", err))
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}
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}
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return errs
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}
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