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Drop tboot #2

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Drop tboot #2

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krystian-hebel
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@krystian-hebel krystian-hebel marked this pull request as ready for review October 4, 2023 13:45
@krystian-hebel @miczyg1
etc/grub.d: modify to use TrenchBoot instead of tboot
9023e93 
Signed-off-by: Krystian Hebel <krystian.hebel@3mdeb.com>
@krystian-hebel @miczyg1
anti-evil-maid.spec.in: remove tboot from requirements and triggers
aa0f706 
Signed-off-by: Krystian Hebel <krystian.hebel@3mdeb.com>
@krystian-hebel @miczyg1
etc/anti-evil-maid.conf: remove PCR19, change description
f52c598 
Neither TBoot nor TrenchBoot extend PCR19, which resulted in failure
in sanity check.

Signed-off-by: Krystian Hebel <krystian.hebel@3mdeb.com>
@miczyg1 miczyg1 force-pushed the drop_tboot branch 2 times, most recently from 494d7c3 to f52c598 Compare October 4, 2023 14:37
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miczyg1 commented Oct 4, 2023 •
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@SergiiDmytruk @TomaszAIR it seems qubes-dom0-package job does not correctly build AEM package. The resulting RPM does not contain changes from our fork (nor this PR) - checked by extracting the source from archive and by checking the RPM requirements (tboot still present). Do you have some ideas what is causing it?

@krystian-hebel krystian-hebel marked this pull request as draft October 4, 2023 15:15
@krystian-hebel krystian-hebel force-pushed the drop_tboot branch 13 times, most recently from 489812e to 241b2f5 Compare October 4, 2023 16:13
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SergiiDmytruk commented Oct 4, 2023 •
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Not sure yet, trying it out locally (update: build finished without local changes in the package). I would expect build to fail if something went wrong with patches. I do see suspicious git clean that could be dropping them (another update: git clean -X should do this).

@krystian-hebel krystian-hebel force-pushed the drop_tboot branch 4 times, most recently from c17bf5b to 6c33a39 Compare October 4, 2023 16:53
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I don't see patches being applied in the log, like this (from grub):

+ git am --whitespace=nowarn /home/user/qubes-src/grub2/0000-compiler-unused.patch /home/user/qubes-src/grub2/0010-re-write-.gitignore.patch /home/user/qubes-src/grub2/0014-Move-bash-completion-script-922997.patch /home/user/qubes-src/grub2/0015-Allow-fallback-to-include-entries-by-title-not-just-.patch /home/user/qubes-src/grub2/0017-Make-efi-machines-load-an-env-block-from-a-variable.patch /home/user/qubes-src/grub2/0019-Add-fw_path-variable-revised.patch /home/user/qubes-src/grub2/0024-Don-t-print-GNU-GRUB-header.patch /home/user/qubes-src/grub2/0032-Enable-pager-by-default.-985860.patch /home/user/qubes-src/grub2/0034-Don-t-say-GNU-Linux-in-generated-menus.patch /home/user/qubes-src/grub2/0037-Add-.eh_frame-to-list-of-relocations-stripped.patch /home/user/qubes-src/grub2/0038-Don-t-require-a-password-to-boot-entries-generated-b.patch /home/user/qubes-src/grub2/0040-Replace-a-lot-of-man-pages-with-slightly-nicer-ones.patch /home/user/qubes-src/grub2/0043-Generate-OS-and-CLASS-in-10_linux-from-etc-os-releas.patch /home/user/qubes-src/grub2/0047-Make-grub2-mkconfig-construct-titles-that-look-like-.patch /home/user/qubes-src/grub2/0048-Add-friendly-grub2-password-config-tool-985962.patch /home/user/qubes-src/grub2/0051-Add-grub-get-kernel-settings-and-use-it-in-10_linux.patch /home/user/qubes-src/grub2/0053-Make-grub_fatal-also-backtrace.patch /home/user/qubes-src/grub2/0055-Make-our-info-pages-say-grub2-where-appropriate.patch /home/user/qubes-src/grub2/0056-macos-just-build-chainloader-entries-don-t-try-any-x.patch /home/user/qubes-src/grub2/0057-grub2-btrfs-Add-ability-to-boot-from-subvolumes.patch /home/user/qubes-src/grub2/0058-export-btrfs_subvol-and-btrfs_subvolid.patch /home/user/qubes-src/grub2/0059-grub2-btrfs-03-follow_default.patch /home/user/qubes-src/grub2/0060-grub2-btrfs-04-grub2-install.patch /home/user/qubes-src/grub2/0061-grub2-btrfs-05-grub2-mkconfig.patch /home/user/qubes-src/grub2/0062-grub2-btrfs-06-subvol-mount.patch /home/user/qubes-src/grub2/0063-Fallback-to-old-subvol-name-scheme-to-support-old-sn.patch /home/user/qubes-src/grub2/0064-Grub-not-working-correctly-with-btrfs-snapshots-bsc-.patch /home/user/qubes-src/grub2/0071-20_linux_xen-load-xen-or-multiboot-2-modules-as-need.patch /home/user/qubes-src/grub2/0081-Make-it-possible-to-enabled-build-id-sha1.patch /home/user/qubes-src/grub2/0084-Fixup-for-newer-compiler.patch /home/user/qubes-src/grub2/0086-Fixup-for-newer-compiler.patch /home/user/qubes-src/grub2/0097-grub-editenv-Add-incr-command-to-increment-integer-v.patch /home/user/qubes-src/grub2/0098-Add-auto-hide-menu-support.patch /home/user/qubes-src/grub2/0099-Add-grub-set-bootflag-utility.patch /home/user/qubes-src/grub2/0100-docs-Add-grub-boot-indeterminate.service-example.patch /home/user/qubes-src/grub2/0101-gentpl-add-disable-support.patch /home/user/qubes-src/grub2/0102-gentpl-add-pc-firmware-type.patch /home/user/qubes-src/grub2/0105-Make-it-so-we-can-tell-configure-which-cflags-utils-.patch /home/user/qubes-src/grub2/0116-Attempt-to-fix-up-all-the-places-Wsign-compare-error.patch /home/user/qubes-src/grub2/0117-Don-t-use-Wno-sign-compare-Wno-conversion-Wno-error-.patch /home/user/qubes-src/grub2/0122-Fix-getroot.c-s-trampolines.patch /home/user/qubes-src/grub2/0123-Do-not-allow-stack-trampolines-anywhere.patch /home/user/qubes-src/grub2/0124-Reimplement-boot_counter.patch /home/user/qubes-src/grub2/0125-Fix-menu-entry-selection-based-on-ID-and-title.patch /home/user/qubes-src/grub2/0126-Make-the-menu-entry-users-option-argument-to-be-opti.patch /home/user/qubes-src/grub2/0127-Add-efi-export-env-and-efi-load-env-commands.patch /home/user/qubes-src/grub2/0128-Make-it-possible-to-subtract-conditions-from-debug.patch /home/user/qubes-src/grub2/0129-Export-all-variables-from-the-initial-context-when-c.patch /home/user/qubes-src/grub2/0130-grub.d-Split-out-boot-success-reset-from-menu-auto-h.patch /home/user/qubes-src/grub2/0136-Use-git-to-apply-gnulib-patches.patch /home/user/qubes-src/grub2/0138-grub-set-bootflag-Update-comment-about-running-as-ro.patch /home/user/qubes-src/grub2/0139-grub-set-bootflag-Write-new-env-to-tmpfile-and-then-.patch /home/user/qubes-src/grub2/0140-grub.d-Fix-boot_indeterminate-getting-set-on-boot_su.patch /home/user/qubes-src/grub2/0144-bootstrap.conf-Force-autogen.sh-to-use-python3.patch /home/user/qubes-src/grub2/0155-Fix-a-missing-return-in-efi-export-env-and-efi-load-.patch /home/user/qubes-src/grub2/0166-Add-systemd-integration-scripts-to-make-systemctl-re.patch /home/user/qubes-src/grub2/0167-systemd-integration.sh-Also-set-old-menu_show_once-g.patch /home/user/qubes-src/grub2/0168-at_keyboard-use-set-1-when-keyboard-is-in-Translate-.patch /home/user/qubes-src/grub2/0169-grub-install-disable-support-for-EFI-platforms.patch /home/user/qubes-src/grub2/0172-Introduce-function-grub_debug_is_enabled-void-return.patch /home/user/qubes-src/grub2/0173-Don-t-clear-screen-when-debugging-is-enabled.patch /home/user/qubes-src/grub2/0178-Add-at_keyboard_fallback_set-var-to-force-the-set-ma.patch /home/user/qubes-src/grub2/0210-Suppress-gettext-error-message.patch /home/user/qubes-src/grub2/0214-templates-Check-for-EFI-at-runtime-instead-of-config.patch /home/user/qubes-src/grub2/0215-efi-Print-an-error-if-boot-to-firmware-setup-is-not-.patch /home/user/qubes-src/grub2/1000-templates-linux_xen-fix-detecting-xsm-policy.patch /home/user/qubes-src/grub2/1001-Hide-os-prober-disabled-warning.patch /home/user/qubes-src/grub2/1100-i386-msr-Merge-rdmsr.h-and-wrmsr.h-into-msr.h.patch /home/user/qubes-src/grub2/1101-i386-msr-Rename-grub_msr_read-and-grub_msr_write.patch /home/user/qubes-src/grub2/1102-i386-msr-Extract-and-improve-MSR-support-detection-c.patch /home/user/qubes-src/grub2/1103-i386-memory-Rename-PAGE_SHIFT-to-GRUB_PAGE_SHIFT.patch /home/user/qubes-src/grub2/1104-i386-memory-Rename-PAGE_SIZE-to-GRUB_PAGE_SIZE-and-m.patch /home/user/qubes-src/grub2/1105-mmap-Add-grub_mmap_get_lowest-and-grub_mmap_get_high.patch /home/user/qubes-src/grub2/1106-i386-slaunch-Add-basic-platform-support-for-secure-l.patch /home/user/qubes-src/grub2/1107-i386-tpm-Rename-tpm-module-to-tpm_verifier.patch /home/user/qubes-src/grub2/1108-i386-tpm-Add-TPM-TIS-and-CRB-driver.patch /home/user/qubes-src/grub2/1109-i386-txt-Add-Intel-TXT-definitions-header-file.patch /home/user/qubes-src/grub2/1110-i386-txt-Add-Intel-TXT-core-implementation.patch /home/user/qubes-src/grub2/1111-i386-txt-Add-Intel-TXT-ACM-module-support.patch /home/user/qubes-src/grub2/1112-i386-txt-Add-Intel-TXT-verification-routines.patch /home/user/qubes-src/grub2/1113-i386-slaunch-Add-secure-launch-framework-and-command.patch /home/user/qubes-src/grub2/1114-i386-txt-Initialize-TPM-1.2-event-log-in-TXT-heap.patch /home/user/qubes-src/grub2/1115-slaunch-Make-slparams-accessible-by-other-modules.patch /home/user/qubes-src/grub2/1116-multiboot2-Implement-TXT-slaunch-support.patch /home/user/qubes-src/grub2/1117-grub-core-loader-i386-txt-txt.c-don-t-reset-MSR-iter.patch /home/user/qubes-src/grub2/1118-grub-core-loader-i386-txt-txt.c-update-capabilities-.patch /home/user/qubes-src/grub2/1119-Add-GitHub-actions-for-building-QubesOS-packages.patch /home/user/qubes-src/grub2/1120-.github-workflows-build.yml-run-when-a-tag-is-pushed.patch /home/user/qubes-src/grub2/1121-.github-workflows-build.yml-drop-pull_request_target.patch
Applying: Add UNUSED define
...

Something might be missing from spec file.

@krystian-hebel
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This is full repo, not just a set of patches that should be applied on top of another base, so it is built differently.

I'm pursuing some hacker approach, but I think we can also modify parameters set in builder.conf, namely GIT_BASEURL and GIT_PREFIX to point to this repository instead. I don't know how BRANCH works, and if it can be substituted with any of CI's parameters, but it would be much cleaner than what I'm trying to do.

@krystian-hebel krystian-hebel force-pushed the drop_tboot branch 2 times, most recently from fbaf6c0 to 6003e20 Compare October 4, 2023 17:14
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OK, now I have all the Applying: ... lines, but it fails later with a lot of cp: cannot create hard link '/builder/chroot-dom0-fc37//home/user/qubes-src/antievilmaid/README' to 'qubes-src/antievilmaid/README': Operation not permitted errors. No idea where those come from, but // in path seems suspicious.

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Building a package hardlinks components files to rootfs directory. Hardlinking works only within file-system.

I found a way to make it apply patches:

%prep
%patch 0 -p1
...
%patch 5 -p1

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%patch is not a good fit given that patches modify *.spec.in as well. https://github.com/TrenchBoot/qubes-antievilmaid/actions/runs/6412163247 might be a working CI run which just does git am.

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I thought operation not permitted was a result of reorganization but it seems to be caused by git am as I also got it and fixed with chmod. https://github.com/TrenchBoot/qubes-antievilmaid/actions/runs/6419262868 seems to work as expected. Should I send PRs with my changes or maybe we want to somehow change approach given troubles for this component?

By the way, github.job_workflow_sha not working is a bug (actions/runner#2417). Can be replaced with an input variable for convenience.

@krystian-hebel krystian-hebel force-pushed the drop_tboot branch 2 times, most recently from e1778ae to 90d84bb Compare October 6, 2023 08:27
@krystian-hebel
test
4ee1c75 
Signed-off-by: Krystian Hebel <krystian.hebel@3mdeb.com>
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Seems I've got it to build with our changes. No patches are created, most annoying thing is that I had to disable checking for commit signatures with INSECURE_SKIP_CHECKING. I would have preferred to use KEYRING_DIR_GIT with GPG key of committer, but it seems that GH doesn't give a way to do so. I also hardcoded branch name for testing, it will have to be passed through variable instead. AFAICT the reference has to be a branch and not a hash, which is good for pull_request but not for push events. More fiddling around will be needed, but it seems that it is possible.

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This approach is unnecessarily complicated, obsoleted by #4. CI wasn't supposed to be part of either this or #4, but review of code already happens on the other PR so I'm closing this one.

@krystian-hebel krystian-hebel deleted the drop_tboot branch January 11, 2024 16:31
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