32 lines
659 B
Go
32 lines
659 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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// FloppyConfig is configuration related to created floppy disks and attaching
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// them to a VirtualBox machine.
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type FloppyConfig struct {
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FloppyFiles []string `mapstructure:"floppy_files"`
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}
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func (c *FloppyConfig) Prepare(t *packer.ConfigTemplate) []error {
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if c.FloppyFiles == nil {
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c.FloppyFiles = make([]string, 0)
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}
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errs := make([]error, 0)
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for i, file := range c.FloppyFiles {
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var err error
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c.FloppyFiles[i], err = t.Process(file, nil)
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if err != nil {
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errs = append(errs, fmt.Errorf(
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"Error processing floppy_files[%d]: %s", i, err))
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}
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}
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return errs
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}
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