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3ab0d5e664
This is the new Fedora kernel standard layout; it has the advantage of being in `/usr` like `/usr/lib/ostree-boot`, but it's not OSTree specific. Further, I think in practice forcing tree builders to compute the checksum is an annoying stumbling block; since we already switched to e.g. computing checksums always when doing pulls, the cost of doing another checksum for the kernel/initramfs is tiny. The "bootcsum" becomes more of an internal implementation detail. Now, there is a transition; my current thought for this is that rpm-ostree will change to default to injecting into both `/usr/lib/ostree-boot` and `/usr/lib/modules`, and stop doing `/boot`, then maybe next year say we drop the `/usr/lib/ostree-boot` by default. A twist here is that the default Fedora kernel RPM layout (and what's in rpm-ostree today) includes a kernel but *not* an initramfs in `/usr/lib/modules`. If we looked only there, we'd just find the kernel. So we need to look in both, and then special case this - pick the legacy layout if we have `/usr/lib/modules` but not an initramfs. While here, rework the code to have an `OstreeKernelLayout` struct which makes dealing with all of the variables nicer. Closes: #1079 Approved by: jlebon |
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| .. | ||
| adapting-existing.md | ||
| atomic-upgrades.md | ||
| buildsystem-and-repos.md | ||
| deployment.md | ||
| formats.md | ||
| introduction.md | ||
| related-projects.md | ||
| repo.md | ||
| repository-management.md | ||