de6c628069
The kernel name is optional and can be set later. The bootloader we skip entirely. Instead, set the architecture, which now becomes mandatory. Use it to deduce the bootloader, and in the future other pipelines can read this property from the OS Pipeline, rather than having it passed in.
65 lines
2 KiB
Go
65 lines
2 KiB
Go
package manifest
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import (
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"github.com/osbuild/osbuild-composer/internal/osbuild2"
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)
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// A LiveImgPipeline represents a raw image file which can be booted in a
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// hypervisor. It is created from an existing OSPipeline.
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type LiveImgPipeline struct {
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BasePipeline
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treePipeline *OSPipeline
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filename string
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}
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func NewLiveImgPipeline(m *Manifest,
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buildPipeline *BuildPipeline,
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treePipeline *OSPipeline,
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filename string) *LiveImgPipeline {
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p := &LiveImgPipeline{
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BasePipeline: NewBasePipeline(m, "image", buildPipeline, nil),
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treePipeline: treePipeline,
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filename: filename,
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}
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buildPipeline.addDependent(p)
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if treePipeline.BasePipeline.manifest != m {
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panic("tree pipeline from different manifest")
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}
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m.addPipeline(p)
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return p
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}
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func (p *LiveImgPipeline) serialize() osbuild2.Pipeline {
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pipeline := p.BasePipeline.serialize()
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pt := p.treePipeline.PartitionTable
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if pt == nil {
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panic("no partition table in live image")
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}
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for _, stage := range osbuild2.GenImagePrepareStages(pt, p.filename, osbuild2.PTSfdisk) {
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pipeline.AddStage(stage)
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}
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inputName := "root-tree"
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copyOptions, copyDevices, copyMounts := osbuild2.GenCopyFSTreeOptions(inputName, p.treePipeline.Name(), p.filename, pt)
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copyInputs := osbuild2.NewCopyStagePipelineTreeInputs(inputName, p.treePipeline.Name())
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pipeline.AddStage(osbuild2.NewCopyStage(copyOptions, copyInputs, copyDevices, copyMounts))
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for _, stage := range osbuild2.GenImageFinishStages(pt, p.filename) {
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pipeline.AddStage(stage)
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}
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switch p.treePipeline.arch {
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case ARCH_S390X:
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loopback := osbuild2.NewLoopbackDevice(&osbuild2.LoopbackDeviceOptions{Filename: p.filename})
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pipeline.AddStage(osbuild2.NewZiplInstStage(osbuild2.NewZiplInstStageOptions(p.treePipeline.kernelVer, pt), loopback, copyDevices, copyMounts))
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default:
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if grubLegacy := p.treePipeline.BIOSPlatform; grubLegacy != "" {
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pipeline.AddStage(osbuild2.NewGrub2InstStage(osbuild2.NewGrub2InstStageOption(p.filename, pt, grubLegacy)))
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}
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}
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return pipeline
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}
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