40 lines
822 B
Go
40 lines
822 B
Go
package common
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import (
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"fmt"
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"os"
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"github.com/mitchellh/packer/template/interpolate"
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)
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type FloppyConfig struct {
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FloppyFiles []string `mapstructure:"floppy_files"`
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FloppyContents []string `mapstructure:"floppy_contents"`
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}
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func (c *FloppyConfig) Prepare(ctx *interpolate.Context) []error {
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var errs []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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for _, path := range c.FloppyFiles {
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if _, err := os.Stat(path); err != nil {
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errs = append(errs, fmt.Errorf("Bad Floppy disk file '%s': %s", path, err))
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}
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}
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if c.FloppyContents == nil {
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c.FloppyContents = make([]string, 0)
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}
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for _, path := range c.FloppyContents {
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if _, err := os.Stat(path); err != nil {
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errs = append(errs, fmt.Errorf("Bad Floppy disk directory '%s': %s", path, err))
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}
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}
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return errs
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}
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