7553d1bee1
Add a Distro enum to the Manifest struct for selecting package selection. Packages are sometimes renamed between distribution versions and since we do the package selection in the Manifest, we need a way to select distro-version-specific package names inside the manifest initialiser. This may change in the future.
75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
package manifest
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import (
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"github.com/osbuild/osbuild-composer/internal/artifact"
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"github.com/osbuild/osbuild-composer/internal/osbuild"
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)
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// An ISO represents a bootable ISO file created from an
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// an existing ISOTreePipeline.
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type ISO struct {
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Base
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ISOLinux bool
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Filename string
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treePipeline Pipeline
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isoLabel string
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}
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func NewISO(m *Manifest,
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buildPipeline *Build,
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treePipeline Pipeline,
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isoLabel string) *ISO {
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p := &ISO{
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Base: NewBase(m, "bootiso", buildPipeline),
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treePipeline: treePipeline,
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Filename: "image.iso",
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isoLabel: isoLabel,
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}
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buildPipeline.addDependent(p)
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m.addPipeline(p)
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return p
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}
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func (p *ISO) getBuildPackages(Distro) []string {
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return []string{
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"isomd5sum",
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"xorriso",
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}
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}
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func (p *ISO) serialize() osbuild.Pipeline {
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pipeline := p.Base.serialize()
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pipeline.AddStage(osbuild.NewXorrisofsStage(xorrisofsStageOptions(p.Filename, p.isoLabel, p.ISOLinux), p.treePipeline.Name()))
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pipeline.AddStage(osbuild.NewImplantisomd5Stage(&osbuild.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) *osbuild.XorrisofsStageOptions {
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options := &osbuild.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 = &osbuild.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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func (p *ISO) Export() *artifact.Artifact {
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p.Base.export = true
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mimeType := "application/x-iso9660-image"
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return artifact.New(p.Name(), p.Filename, &mimeType)
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}
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