92 lines
2.0 KiB
Go
92 lines
2.0 KiB
Go
package fix
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import (
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"github.com/mitchellh/mapstructure"
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)
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// FixerVMwareCompaction adds "skip_compaction = true" to "vmware-iso" builders with incompatible disk_type_id
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type FixerVMwareCompaction struct{}
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func (FixerVMwareCompaction) Fix(input map[string]interface{}) (map[string]interface{}, error) {
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// The type we'll decode into; we only care about builders
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type template struct {
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Builders []map[string]interface{}
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}
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// Decode the input into our structure, if we can
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var tpl template
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if err := mapstructure.Decode(input, &tpl); err != nil {
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return nil, err
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}
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for _, builder := range tpl.Builders {
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builderTypeRaw, ok := builder["type"]
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if !ok {
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continue
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}
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builderType, ok := builderTypeRaw.(string)
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if !ok {
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continue
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}
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if builderType != "vmware-iso" {
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continue
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}
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builderRemoteTypeRaw, ok := builder["remote_type"]
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if !ok {
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continue
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}
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builderRemoteType, ok := builderRemoteTypeRaw.(string)
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if !ok {
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continue
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}
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if builderRemoteType != "esx5" {
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continue
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}
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builderDiskTypeIdRaw, ok := builder["disk_type_id"]
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// set to default when this fixer was added due to incompatibility of defaults
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if !ok {
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builderDiskTypeId := "zeroedthick"
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builder["disk_type_id"] = builderDiskTypeId
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}
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if ok {
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builderDiskTypeId, ok := builderDiskTypeIdRaw.(string)
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if !ok {
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continue
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}
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if builderDiskTypeId == "thin" {
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continue
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}
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}
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builderSkipCompactionRaw, ok := builder["skip_compaction"]
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// already verified this is not creating a "thin" disk, will need to skip_compaction
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if ok {
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builderSkipCompaction, ok := builderSkipCompactionRaw.(bool)
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if !ok {
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continue
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}
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if !builderSkipCompaction {
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builder["skip_compaction"] = !builderSkipCompaction
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}
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continue
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}
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builderSkipCompaction := true
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builder["skip_compaction"] = builderSkipCompaction
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}
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input["builders"] = tpl.Builders
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return input, nil
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}
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func (FixerVMwareCompaction) Synopsis() string {
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return `Adds "skip_compaction = true" to "vmware-iso" builders with incompatible disk_type_id`
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}
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