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vmx_config.go
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/
vmx_config.go
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package common
import (
"fmt"
"github.com/mitchellh/packer/packer"
)
type VMXConfig struct {
VMXData map[string]string `mapstructure:"vmx_data"`
VMXDataPost map[string]string `mapstructure:"vmx_data_post"`
}
func (c *VMXConfig) Prepare(t *packer.ConfigTemplate) []error {
errs := make([]error, 0)
newVMXData := make(map[string]string)
for k, v := range c.VMXData {
var err error
k, err = t.Process(k, nil)
if err != nil {
errs = append(errs,
fmt.Errorf("Error processing vmx_data key %s: %s", k, err))
continue
}
v, err = t.Process(v, nil)
if err != nil {
errs = append(errs,
fmt.Errorf("Error processing vmx_data value '%s': %s", v, err))
continue
}
newVMXData[k] = v
}
c.VMXData = newVMXData
newVMXDataPost := make(map[string]string)
for k, v := range c.VMXDataPost {
var err error
k, err = t.Process(k, nil)
if err != nil {
errs = append(errs,
fmt.Errorf("Error processing vmx_post_data key %s: %s", k, err))
continue
}
v, err = t.Process(v, nil)
if err != nil {
errs = append(errs,
fmt.Errorf("Error processing vmx_post_data value '%s': %s", v, err))
continue
}
newVMXDataPost[k] = v
}
c.VMXDataPost = newVMXDataPost
return errs
}