packer-cn/fix/fixer_hyperv_deprecations.go

51 lines
1.1 KiB
Go

package fix
import (
"github.com/mitchellh/mapstructure"
)
// FixerHypervDeprecations removes the deprecated "vhd_temp_path" setting
// from Hyper-V ISO builder templates
type FixerHypervDeprecations struct{}
func (FixerHypervDeprecations) Fix(input map[string]interface{}) (map[string]interface{}, error) {
// The type we'll decode into; we only care about builders
type template struct {
Builders []map[string]interface{}
}
// Decode the input into our structure, if we can
var tpl template
if err := mapstructure.Decode(input, &tpl); err != nil {
return nil, err
}
for _, builder := range tpl.Builders {
builderTypeRaw, ok := builder["type"]
if !ok {
continue
}
builderType, ok := builderTypeRaw.(string)
if !ok {
continue
}
if builderType != "hyperv-iso" {
continue
}
_, ok = builder["vhd_temp_path"]
if ok {
delete(builder, "vhd_temp_path")
}
}
input["builders"] = tpl.Builders
return input, nil
}
func (FixerHypervDeprecations) Synopsis() string {
return `Removes the deprecated "vhd_temp_path" setting from Hyper-V ISO builder templates`
}