josh
e2dd78d8f9
Instead of sanboot (which can't pass kernel params for automation), switch back to kernel/initrd boot. The ISO is embedded in the initrd as a CPIO append. A pxe-init wrapper script loop-mounts the ISO before handing off to the original init, so the installer finds it as a block device. Uses rdinit=/pxe-init kernel parameter. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
23 lines
632 B
Go
23 lines
632 B
Go
package pxe
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import (
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"fmt"
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"provisioning/internal/model"
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)
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func BuildIPXEScript(publicURL string, img *model.Image, mac string) string {
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kernelURL := fmt.Sprintf("%s/images/boot/%s", publicURL, img.KernelPath)
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initrdURL := fmt.Sprintf("%s/images/boot/%s", publicURL, img.InitrdPath)
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return fmt.Sprintf(`#!ipxe
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echo Provisioning: booting %s on ${mac}
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echo Loading kernel...
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kernel %s ramdisk_size=16777216 vga=791 video=vesafb:lfb:on rw quiet splash=verbose rdinit=/pxe-init initrd=initrd
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echo Loading initrd (this may take a few minutes)...
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initrd --name initrd %s
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echo Booting...
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boot
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`, img.Name, kernelURL, initrdURL)
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}
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