59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
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package vsphere
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import (
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"fmt"
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"log"
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"strings"
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"github.com/hashicorp/terraform/terraform"
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)
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func resourceVSphereVirtualMachineMigrateState(
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v int, is *terraform.InstanceState, meta interface{}) (*terraform.InstanceState, error) {
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if is.Empty() {
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log.Println("[DEBUG] Empty InstanceState; nothing to migrate.")
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return is, nil
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}
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switch v {
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case 0:
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log.Println("[INFO] Found Compute Instance State v0; migrating to v1")
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is, err := migrateVSphereVirtualMachineStateV0toV1(is)
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if err != nil {
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return is, err
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}
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return is, nil
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default:
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return is, fmt.Errorf("Unexpected schema version: %d", v)
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}
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}
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func migrateVSphereVirtualMachineStateV0toV1(is *terraform.InstanceState) (*terraform.InstanceState, error) {
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if is.Empty() || is.Attributes == nil {
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log.Println("[DEBUG] Empty VSphere Virtual Machine State; nothing to migrate.")
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return is, nil
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}
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log.Printf("[DEBUG] Attributes before migration: %#v", is.Attributes)
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if is.Attributes["skip_customization"] == "" {
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is.Attributes["skip_customization"] = "false"
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}
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for k, _ := range is.Attributes {
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if strings.HasPrefix(k, "disk.") && strings.HasSuffix(k, ".size") {
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diskParts := strings.Split(k, ".")
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if len(diskParts) != 3 {
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continue
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}
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s := strings.Join([]string{diskParts[0], diskParts[1], "controller_type"}, ".")
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if _, ok := is.Attributes[s]; !ok {
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is.Attributes[s] = "scsi"
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}
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}
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}
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log.Printf("[DEBUG] Attributes after migration: %#v", is.Attributes)
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return is, nil
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}
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