77 lines
2.3 KiB
Go
77 lines
2.3 KiB
Go
package proxmoxiso
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import (
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"context"
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proxmoxapi "github.com/Telmate/proxmox-api-go/proxmox"
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"github.com/hashicorp/hcl/v2/hcldec"
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"github.com/hashicorp/packer-plugin-sdk/multistep"
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"github.com/hashicorp/packer-plugin-sdk/multistep/commonsteps"
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packersdk "github.com/hashicorp/packer-plugin-sdk/packer"
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proxmox "github.com/hashicorp/packer/builder/proxmox/common"
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)
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// The unique id for the builder
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const BuilderID = "proxmox.iso"
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type Builder struct {
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config Config
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}
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// Builder implements packersdk.Builder
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var _ packersdk.Builder = &Builder{}
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func (b *Builder) ConfigSpec() hcldec.ObjectSpec { return b.config.FlatMapstructure().HCL2Spec() }
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func (b *Builder) Prepare(raws ...interface{}) ([]string, []string, error) {
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return b.config.Prepare(raws...)
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}
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const downloadPathKey = "downloaded_iso_path"
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func (b *Builder) Run(ctx context.Context, ui packersdk.Ui, hook packersdk.Hook) (packersdk.Artifact, error) {
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state := new(multistep.BasicStateBag)
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state.Put("iso-config", &b.config)
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preSteps := []multistep.Step{
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&commonsteps.StepDownload{
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Checksum: b.config.ISOChecksum,
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Description: "ISO",
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Extension: b.config.TargetExtension,
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ResultKey: downloadPathKey,
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TargetPath: b.config.TargetPath,
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Url: b.config.ISOUrls,
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},
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}
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for idx := range b.config.AdditionalISOFiles {
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preSteps = append(preSteps, &commonsteps.StepDownload{
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Checksum: b.config.AdditionalISOFiles[idx].ISOChecksum,
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Description: "additional ISO",
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Extension: b.config.AdditionalISOFiles[idx].TargetExtension,
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ResultKey: b.config.AdditionalISOFiles[idx].DownloadPathKey,
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TargetPath: b.config.AdditionalISOFiles[idx].DownloadPathKey,
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Url: b.config.AdditionalISOFiles[idx].ISOUrls,
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})
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}
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preSteps = append(preSteps,
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&stepUploadISO{},
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&stepUploadAdditionalISOs{},
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)
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postSteps := []multistep.Step{
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&stepFinalizeISOTemplate{},
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}
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sb := proxmox.NewSharedBuilder(BuilderID, b.config.Config, preSteps, postSteps, &isoVMCreator{})
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return sb.Run(ctx, ui, hook, state)
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}
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type isoVMCreator struct{}
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func (*isoVMCreator) Create(vmRef *proxmoxapi.VmRef, config proxmoxapi.ConfigQemu, state multistep.StateBag) error {
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isoFile := state.Get("iso_file").(string)
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config.QemuIso = isoFile
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client := state.Get("proxmoxClient").(*proxmoxapi.Client)
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return config.CreateVm(vmRef, client)
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}
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