4961a17ba8
Pipelines are now added to their manifest on creation, and we ensure that dependants are associated with the same manifest.
62 lines
1.6 KiB
Go
62 lines
1.6 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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// An ISOPipeline represents a bootable ISO file created from an
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// an existing ISOTreePipeline.
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type ISOPipeline struct {
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BasePipeline
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ISOLinux bool
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treePipeline *ISOTreePipeline
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filename string
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}
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func NewISOPipeline(m *Manifest,
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buildPipeline *BuildPipeline,
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treePipeline *ISOTreePipeline,
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filename string) *ISOPipeline {
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p := &ISOPipeline{
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BasePipeline: NewBasePipeline(m, "bootiso", 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 *ISOPipeline) serialize() osbuild2.Pipeline {
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pipeline := p.BasePipeline.serialize()
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pipeline.AddStage(osbuild2.NewXorrisofsStage(xorrisofsStageOptions(p.filename, p.treePipeline.isoLabel, p.ISOLinux), osbuild2.NewXorrisofsStagePipelineTreeInputs(p.treePipeline.Name())))
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pipeline.AddStage(osbuild2.NewImplantisomd5Stage(&osbuild2.Implantisomd5StageOptions{Filename: p.filename}))
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return pipeline
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}
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func xorrisofsStageOptions(filename, isolabel string, isolinux bool) *osbuild2.XorrisofsStageOptions {
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options := &osbuild2.XorrisofsStageOptions{
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Filename: filename,
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VolID: isolabel,
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SysID: "LINUX",
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EFI: "images/efiboot.img",
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ISOLevel: 3,
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}
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if isolinux {
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options.Boot = &osbuild2.XorrisofsBoot{
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Image: "isolinux/isolinux.bin",
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Catalog: "isolinux/boot.cat",
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}
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options.IsohybridMBR = "/usr/share/syslinux/isohdpfx.bin"
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}
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return options
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}
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