github.phpd.cn/hashicorp/packer@v1.3.2/fix/fixer_hyperv_deprecations.go (about) 1 package fix 2 3 import ( 4 "github.com/mitchellh/mapstructure" 5 ) 6 7 // FixerHypervDeprecations removes the deprecated "vhd_temp_path" setting 8 // from Hyper-V ISO builder templates 9 type FixerHypervDeprecations struct{} 10 11 func (FixerHypervDeprecations) Fix(input map[string]interface{}) (map[string]interface{}, error) { 12 // The type we'll decode into; we only care about builders 13 type template struct { 14 Builders []map[string]interface{} 15 } 16 17 // Decode the input into our structure, if we can 18 var tpl template 19 if err := mapstructure.Decode(input, &tpl); err != nil { 20 return nil, err 21 } 22 23 for _, builder := range tpl.Builders { 24 builderTypeRaw, ok := builder["type"] 25 if !ok { 26 continue 27 } 28 29 builderType, ok := builderTypeRaw.(string) 30 if !ok { 31 continue 32 } 33 34 if builderType != "hyperv-iso" { 35 continue 36 } 37 38 _, ok = builder["vhd_temp_path"] 39 if ok { 40 delete(builder, "vhd_temp_path") 41 } 42 } 43 44 input["builders"] = tpl.Builders 45 return input, nil 46 } 47 48 func (FixerHypervDeprecations) Synopsis() string { 49 return `Removes the deprecated "vhd_temp_path" setting from Hyper-V ISO builder templates` 50 }