Commit Graph

210 Commits

Author SHA1 Message Date
Raito Bezarius efe7b40f5c lzbt: abstraction for multiple backends
This generates `lzbt-systemd` binary instead of `lzbt`
which is using a special systemd-specific entrypoint.

This is part of the effort to enable multiple backends.
2023-09-14 11:55:09 +02:00
Ryan Lahfa 3dc8778c32
Merge pull request #215 from nix-community/linux-bootloader-crate
stub: split up into a linux-bootloader crate
2023-09-13 16:43:16 +00:00
nikstur 83f4376929 uefi: move uefi code to separate workspace 2023-09-13 17:46:05 +02:00
Raito Bezarius 51d9c1dff8 stub: split up into a linux-bootloader crate
We introduce `linux-bootloader` a crate made to build Rust-based Linux-oriented bootloaders.

It follows systemd/UAPI group and semantics as much as possible, e.g. BLS/loader capabilities/stub capabilities.
2023-09-13 17:43:35 +02:00
tilpner 3895c94eb5
tool: only sync ESP filesystem 2023-08-17 21:23:33 +02:00
nikstur e7246c6bce
Merge pull request #212 from nix-community/update-flake-inputs
flake.lock: Update
2023-07-20 23:42:57 +02:00
nikstur ec210ff40d stub: fix typo 2023-07-20 22:49:45 +02:00
renovate[bot] 9cceec4008 fix(deps): update all dependencies 2023-07-20 01:27:43 +02:00
Raito Bezarius 63bbfe35d8 feat(stub): throw compile error in case of enabling fat and thin features
This is more helpful than a weird compilation error on borrow checking rules!
2023-06-10 18:06:50 +02:00
renovate[bot] 3cae2f1c63
fix(deps): update all dependencies 2023-06-05 02:00:30 +00:00
Raito Bezarius 88aeb61d85 stub: upgrade to uefi-rs 0.22.0
This upgrade is necessary to avoid borking boot on bad UEFI implementations.
2023-06-02 13:16:44 +02:00
nikstur da24357977
Merge pull request #182 from nix-community/fat-uki
stub: add fat variant
2023-06-01 22:43:53 +02:00
renovate[bot] f1d199d0b4
fix(deps): update rust crate log to 0.4.18 2023-05-29 01:38:08 +00:00
nikstur 7ecafb2947 stub: add fat variant
A compile time feature is introduced that allows to build "fat" stubs
that can be used to build "fat" UKIs. "fat" here means that the actual
kernel and initrd are embedded in the PE binary, not only the file path
and hash. This brings us one step closer to feature partiy with
systemd-stub and thus one step closer to replacing it fully. Such a
"fat" or "real" UKI is also interesting for image-based deployments of
NixOS.
2023-05-24 22:09:28 +02:00
nikstur 30ddfcd2ce tool: improve command error messages 2023-05-24 00:17:11 +02:00
renovate[bot] 5ecd73cdac
fix(deps): update all dependencies 2023-05-22 02:56:28 +00:00
Raito Bezarius c96299ea46 deps: update to uefi-rs 0.21.0
It simplifies our filesystem handling.
2023-05-20 23:05:15 +02:00
Raito Bezarius 77f1279406 tool(bootspec): remove boilerplate with newest bootspec 2023-05-20 19:41:31 +02:00
nikstur 7ed294c84d
Merge pull request #180 from nix-community/sync-packages-ver
chore: sync our crates version to latest tag
2023-05-19 00:36:31 +02:00
Raito Bezarius 606b9e8bab stub(tpm): Measure "UKI" (i.e. all unified sections in our stub) 2023-05-18 19:05:53 +02:00
Raito Bezarius ad28b4cd01 stub: bump crate to 0.3.0 2023-05-18 19:03:42 +02:00
Raito Bezarius 39cda9e457 tool: bump crate to 0.3.0 2023-05-18 19:03:37 +02:00
nikstur 65dbe44999 stub: format with rustfmt 2023-05-17 21:40:03 +02:00
nikstur e37bf51ed3 stub: format with rustfmt 2023-05-17 21:39:40 +02:00
renovate[bot] 7378e06257
fix(deps): update all dependencies 2023-05-08 01:30:03 +00:00
nikstur ae49611bd6
Merge pull request #166 from nix-community/sd-stub-efi-variables
feat: minimal poc for exporting UEFI variables à la sd-boot
2023-05-05 21:32:50 +02:00
Raito Bezarius a5372db91f hotfix(stub): rust_version -> rust-version in Cargo.toml 2023-05-05 20:11:55 +02:00
Raito Bezarius 9dd9116b1e stub: export boot loader interface efivars 2023-05-05 20:11:55 +02:00
renovate[bot] 008e7a65fd
fix(deps): update all dependencies 2023-05-01 02:39:28 +00:00
Raito Bezarius 4ef6957f88 feat: enable synthesis support
Bootspec has a mechanism called synthesis where you can synthesize
bootspecs if they are not present based on the generation link only.

This is useful for "vanilla bootspec" which does not contain any
extensions, as this is what we do right now.

If we need extensions, we can also implement our synthesis mechanism on
the top of it.

Enabling synthesis gives us the superpower to support non-bootspec
users. :-)
2023-04-29 22:55:39 +02:00
Raito Bezarius 9fe979d2d6 tests: adopt bootspec v1 format 2023-04-29 15:21:38 +02:00
Raito Bezarius 48ff4cb7c4 tool: adopt bootspec 0.1.0 2023-04-29 15:21:38 +02:00
nikstur 06edad2e83 tool: improve log message about malformed gens
Tells the user which generations are malformed and how to remove them.
2023-04-27 00:33:45 +02:00
nikstur 09e12eb559 tool: disable gc in the presence of malformed gens
Disable GC if there are any malformed gens to avoid catastrophic failure
when there are upstream changes to NixOS that are not handled in lzbt.
2023-04-24 22:03:14 +02:00
nikstur 1b27ddd753
Merge pull request #159 from nix-community/renovate/all
fix(deps): update rust crate clap to 4.2.4
2023-04-24 14:03:04 +02:00
Janne Heß c22352ca20
tool: Use mtime of the symlink rather than the target
When using the target, this will always result in a timestamp from 1970
because the symlink points to the store.
2023-04-24 11:57:34 +02:00
Janne Heß 979d25ee13
Revert "Merge pull request #139 from adtya/built_on_date"
This reverts commit d751d13b0a, reversing
changes made to 7c55847aaf.
2023-04-24 11:48:46 +02:00
renovate[bot] 2ecd951de1
fix(deps): update rust crate clap to 4.2.4 2023-04-24 01:08:24 +00:00
nikstur 8efc061e1d tool: add comment for log level of malformed gens
The message about malformed generatiosn should semantically be a
warning. However, since users might have hundres of old and thus
malformed generations and can do little about it, this should remain a
debug message. This way the user is not spammed with no-op warnings
while still enabling debugging.
2023-04-23 23:28:21 +02:00
nikstur 68d1928e3d Revert "tool: don't silently ignore generations"
This reverts commit 4f182704e0.
2023-04-23 23:27:32 +02:00
Julian Stecklina 4f182704e0 tool: don't silently ignore generations 2023-04-23 15:20:49 +02:00
Julian Stecklina be458e3385 tool: avoid creating unbootable system
lzbt currently happily nukes all boot entries, if it can't parse any
bootspecs. With the upcoming incompatible bootspec change, this might
be a problem that's worth avoiding. :)

I changed lzbt to fail hard in case, it can't generate any boot
items.
2023-04-23 15:17:32 +02:00
Julian Stecklina ddd22a8f67
Merge branch 'master' into icache 2023-04-21 18:34:33 +02:00
Alois Wohlschlager ae401e4b18
stub: implement icache coherence on i686 and AArch64
People reportedly want to compile the stub on i686 and AArch64
platforms for testing. Make compilation possible by providing proper
`make_instruction_cache_coherent` implementations on these platforms.
For x86 (just as x86_64), this is a no-op, because Intel made the
instruction cache coherent for compatibility with code that was written
before caches existed.
For AArch64, adapt the procedure from their manual to multiple
instructions.
2023-04-21 18:00:14 +02:00
renovate[bot] b25e1b77d2
chore(deps): update all dependencies 2023-04-17 01:25:18 +00:00
Alois Wohlschlager 81e25ee5c3
stub: clarify instruction cache coherence 2023-04-16 16:17:50 +02:00
Raito Bezarius 666b5e7169 stub: make it compatible with a stable Rust compiler (≥ 1.68.x) 2023-04-14 16:48:30 +02:00
renovate[bot] 51017c0f40
fix(deps): update all dependencies 2023-04-09 20:27:07 +00:00
Julian Stecklina 5d3fbf10a6
Merge pull request #142 from Myaats/master
tool: drop buggy condition for when to sign
2023-04-09 22:20:46 +02:00
Mats 223ab53d55 tool: drop buggy condition for when to sign 2023-03-30 23:53:24 +02:00