main
41 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| 303f602d38 |
fix(linux/build): keep file handle open through TF patch loop (M1.1 iter38)
Run #4285 hit: Traceback (most recent call last): File "<stdin>", line 26, in <module> ValueError: seek of closed file iter37's Python heredoc had the search/seek/write loop OUTSIDE the `with open(...) as f:` block — the file closes when the `with` body finishes, and `data = f.read()` was the only statement inside it. Indent the loop inside the with-suite. No semantic changes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 6bafa85231 |
fix(linux/build): byte-patch Rock Ridge TF dates after xorriso (M1.1 iter37)
Run #4284's diagnostic (iter36) confirmed xorriso ignores every date-setting command we throw at it for the node it just -updated: flag=0x0e → CREATION + MODIFICATION + ACCESS (short form) CREATION ✅ (set from source file btime via touch -d): 7e 05 08 00 2c 3a 00 (= SOURCE_DATE_EPOCH) MODIFICATION ❌ (still wall-clock): A=7e 05 08 01 02 2c 00 B=7e 05 08 01 12 33 00 ACCESS ❌ (still wall-clock): A=7e 05 08 01 02 2c 00 B=7e 05 08 01 12 32 00 Tested across iters 34-36: * `-alter_date_r all "=N" /` — only fixed CREATION (b) * `-alter_date all "=N" path` after -update — same * `-volume_date c m x f u s "=N"` — volume-level only * `touch -d "@N" "${new_sqfs}"` before — fixed CREATION via btime * various orderings, with/without `--` terminators None override xorriso's wall-clock stamping of MOD/ACCESS at -commit. Concede that fight and just patch the bytes after xorriso writes the ISO. We KNOW exactly what's wrong — the TF entry for /live/filesystem.squashfs has its CREATION slot correct (= 7-byte ISO9660 short-form encoding of SOURCE_DATE_EPOCH) but MODIFICATION and ACCESS still hold the post-process commit time. So copy the 7 CREATION bytes over the 7 MODIFICATION bytes and 7 ACCESS bytes. The patcher (embedded Python, since silvermetal-builder ships python3): * Finds every TF entry header (`54 46 1a 01 0e`) near the "filesystem.squashfs" NM tag (96-byte window — anchors both ends so we don't touch some other file's TF entry). * Copies CREATION (offset +5..+12) onto MODIFICATION (+12..+19) and ACCESS (+19..+26). * Skips entries already correct (so re-running is a no-op). * Reports how many entries were patched. This is surgical: only the entry we know is broken, and only when its MOD/ACCESS actually differ from the (known-correct) CREATION. If the next run still drifts, the diagnostic byte-offset will tell us where the residual leak is (almost certainly in some volume descriptor field we haven't covered yet — at which point we extend the patcher). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 60384e70c8 |
fix(linux/build): explicit -alter_date all on updated squashfs node (M1.1 iter36)
Run #4283's enriched diagnostic gave us a precise, low-level reading of what's still drifting: Hex around first ISO divergence: flag=0x0e → CREATION + MODIFICATION + ACCESS (Rock Ridge TF, short form) CREATION: `7e 05 08 00 06 2d 00` (=SOURCE_DATE_EPOCH, both A and B ✅) MODIFICATION: A=`7e 05 08 00 18 10 00` → 2026-05-08 00:24:16 B=`7e 05 08 00 28 14 00` → 2026-05-08 00:40:20 ACCESS: A=`7e 05 08 00 18 0f 00` → 2026-05-08 00:24:15 B=`7e 05 08 00 28 13 00` → 2026-05-08 00:40:19 The MODIFICATION/ACCESS times match the wall-clock minute when each build's xorriso -commit fired. So: * iter35's `touch -d "@${SDE}" "${new_sqfs}"` did nothing for mtime — xorriso doesn't propagate the source file's mtime through -update. * iter34's `-alter_date_r all "=N" /` updated creation (btime → Rock Ridge TF CREATION) but not mtime/atime — possibly because -update runs at -commit time and re-stamps the node's a/m timestamps with the actual write time, after `-alter_date_r`'s in-memory update. Fix: add an explicit, narrowly-scoped `-alter_date all "=N" /live/filesystem.squashfs --` AFTER `-update` and BEFORE the global `-alter_date_r`. Per-file alter_date appears to be the last word xorriso processes against that specific node. Keep -alter_date_r all and the full -volume_date c/m/x/f/u/s as belt-and-suspenders. If this clears, M1.1 reproducibility gate passes. If not, we'll know xorriso's `-update` is genuinely stamping at commit time independent of any in-memory date setting, and the move is to skip -update and do an mkisofs-style full rewrite from the chroot directly. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 1b1a1eabed |
fix(linux/build): touch squashfs to SOURCE_DATE_EPOCH before xorriso (M1.1 iter35)
Run #4282's enriched diagnostic pinpointed the exact remaining drift: diagnose: first ISO byte difference at offset 205152 (LBA 100) 205153 7 10 205154 27 0 205155 57 3 205156 52 55 Decoded as decimal, those are the day/hour/minute/second fields of an ISO9660 7-byte directory record date: A: dd=7 hh=23 mm=47 ss=42 (May 7 23:47:42 UTC) B: dd=8 hh=0 mm=3 ss=45 (May 8 00:03:45 UTC) Match the wall-clock mtime of /live/filesystem.squashfs that the TOC diff also still showed: -/live/filesystem.squashfs ... May 7 23:47 +/live/filesystem.squashfs ... May 8 00:03 Why iter34's `-alter_date_r all "=N" /` didn't catch it: xorriso applies `-alter_date_r` to the in-memory ISO node table, but `-update <src> <iso_path>` writes the directory record's mtime at `-commit` time using the SOURCE FILE's mtime — overriding whatever was in the node table. So the relevant mtime is on `/tmp/silvermetal-rebuilt- XXXXXX.squashfs` (the freshly-`mksquashfs`d file), and that has wall-clock mtime. Fix: touch the source file to SOURCE_DATE_EPOCH right before xorriso reads it. sudo touch -d "@${SOURCE_DATE_EPOCH}" "${new_sqfs}" Bonus: diagnose-divergence.sh now falls back to `od -t x1z` when xxd isn't available — silvermetal-builder ships coreutils but not vim-common, so the iter34 xxd window was silently empty. The new od-based dump is what landed the actual byte values in run #4282. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 34bc442dd8 |
fix(linux/build): cover all ISO9660 dates + locate residual byte drift (M1.1 iter34)
Run #4281 cleared every layer above the ISO9660 wrapper: SHA256 (squashfs payload) caed117ca72c6c1d9204c49dd749d5f7b372f3a19cac1b2a7e66bee452a8d501 /tmp/.../a.squashfs caed117ca72c6c1d9204c49dd749d5f7b372f3a19cac1b2a7e66bee452a8d501 /tmp/.../b.squashfs …squashfs is now byte-identical, ISO TOC is identical, file listing diff is empty, but ISO SHA still differs. The remaining drift is in the ISO9660 metadata region between the system area (first 32 KiB) and the file payload start. Two complementary changes: 1. xorriso post-process now sets *every* date field xorriso writes, not just the obvious two: -alter_date_r all — atime + mtime + btime on all nodes, not just mtime. ISO9660 directory records carry creation+modification timestamps. -volume_date c m x f u s — every volume-descriptor date: c=creation m=modification x=expiration f=effective u=system area s=path table Default for any unset volume_date is "now", which is what was leaking through despite us setting c+m. 2. diagnose-divergence.sh now does whole-file cmp -l (capped at 200 lines so 1 GiB of all-different doesn't drown the report) and on any divergence, dumps a 128-byte xxd window from each ISO around the first differing byte plus a unified diff between the two windows. This tells us in the next failure log "first byte differs at offset N (LBA M), bytes around it look like X" — pinpoints the ISO9660 region without needing artifact download. Workflow tail-into-log step wired up the two new files (iso-cmp-first-200.txt, iso-around-first-diff.diff). If iter34 still fails the gate, the new diagnostic tells us exactly which structure (volume descriptor, path table, directory record, boot catalog…) is still drifting. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 33e1501611 |
fix(linux/build): scrub apt lists + apt/dpkg logs from chroot (M1.1 iter33)
Run #4280 cleared every previously-seen non-determinism (post-process ran end-to-end, all five iter32-fixed flag paths worked). The next diffoscope-flagged set is the runtime state that *every* Debian build captures and reproducible-rebuilders strip: /var/lib/apt/lists/127.0.0.1:9977_debian-fasttrack_…/InRelease The InRelease file from the FastTrack repo carries `Date:` and a fresh PGP signature with a 30-minute drift between Build A's fetch (22:00 UTC) and Build B's fetch (22:30 UTC). FastTrack re-signs roughly daily, so apt pickup lands on different signed files when the two builds bracket a re-sign. snapshot.debian.org doesn't cover FastTrack so we can't pin upstream — strip the file instead. apt-get update regenerates it on first boot. /var/lib/apt/lists/_home_user_derivative-binary_aptrepo_local_…/Release The locally-built kicksecure apt repo's Release file. reprepro stamps this with wall-clock time when it generates the repo. SOURCE_DATE_EPOCH is honoured for the underlying package metadata but reprepro writes Release with the current time regardless. /var/log/apt/history.log /var/log/apt/term.log /var/log/dpkg.log Wall-clock-stamped logs from package installation. Every apt/dpkg invocation prepends a timestamp. Cleanup added: * /var/log/apt/*.log * /var/log/{dpkg,alternatives}.log * /var/lib/apt/lists/{everything except lock and partial/} The live system regenerates all of these on first use. Standard reproducible-Debian rebuilder behaviour (Tails, Whonix-public-iso, debian-cd all do the equivalent). If the diffoscope output for run #4280 is honest about the full delta — and grep ├── shows exactly five entries — this should be the last divergence. Crossing fingers for run #4281. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 5e5026088d |
fix(linux/build): terminate xorriso -alter_date_r path list with -- (M1.1 iter32)
Run #4279 hit: xorriso : FAILURE : Cannot find path '/-volume_date' in loaded ISO image xorriso : aborting : -abort_on 'FAILURE' encountered 'FAILURE' `-alter_date_r type timestring iso_rr_path [***]` takes a variable-length path list. xorriso terminates that list either at the end of the command line or at a literal `--`. Without the terminator, the next intended option (`-volume_date`) is consumed as another path to set mtime on, blows up because there's no node called `/-volume_date`, and FAILURE-severity propagates to a hard exit. Add `--` after the `/` argument to close the path list. -volume_date c/m then take effect as expected. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| d354040bd6 |
fix(linux/build): scrub apt/ldconfig caches + force xorriso mtimes (M1.1 iter31)
Run #4278 with iter30's chroot scrub still produced different ISOs. The diagnostic was clean and pointed at a tight set of remaining divergences: * Inside the squashfs, three files differed: /var/cache/apt/pkgcache.bin /var/cache/apt/srcpkgcache.bin /var/cache/ldconfig/aux-cache — all post-install binary caches with internal pointers/timestamps that vary across runs. Standard reproducible-Debian practice is to drop them; `apt` regenerates pkgcache on first `apt-get update` (and implicitly when anything else needs it), and ldconfig regenerates aux-cache on its next run. * In the outer ISO TOC: /boot.catalog mtime May 7 21:27 vs May 7 21:44 /live/filesystem.squashfs May 7 21:27 vs May 7 21:44 — xorriso's `-update` and the boot-catalog rewrite were stamping files with wall-clock time, not SOURCE_DATE_EPOCH. Two additions to post_process_for_reproducibility: 1. Three more entries in the chroot rm list (apt's two pkgcaches and ldconfig aux-cache). 2. xorriso post-update fixups: -alter_date_r m "=${SOURCE_DATE_EPOCH}" / -volume_date c "=${SOURCE_DATE_EPOCH}" -volume_date m "=${SOURCE_DATE_EPOCH}" set every file's mtime in the ISO and both volume-descriptor dates to the pinned epoch. (`=N` is xorriso's syntax for a literal decimal epoch.) If diffoscope flagged everything in run #4278 honestly (its full output was 3 file diffs in the squashfs + the squashfs metadata size delta, then nothing — TOC was reduced to just the two mtime lines), this should clear M1.1. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 84179b3642 |
fix(linux/build): xorriso -return_with SORRY 0 to tolerate MBR size warning (M1.1 iter30)
iter29 wired up the chroot scrub + squashfs rebuild + ISO patch. Run #4277 confirmed every actual operation succeeded: Updating '/tmp/silvermetal-rebuilt-MFqm7S.squashfs' to '/live/filesystem.squashfs' xorriso : UPDATE : Added/overwrote '/live/filesystem.squashfs' (899m) Differences detected and updated. (runtime 0.5 s) xorriso : NOTE : Keeping boot image unchanged ISO image produced: 506049 sectors Writing to '...silvermetal-clean.iso' completed successfully. …then xorriso re-assessed the freshly-written ISO and raised: libburn : SORRY : Read start address 525977s larger than number of readable blocks 506240 libisofs: NOTE : Found Protective MBR with size range larger than the medium capacity xorriso : NOTE : Tolerated problem event of severity 'SORRY' xorriso : NOTE : -return_with SORRY 32 triggered by problem severity SORRY That's the protective MBR header recording the *original* ISO size (525977 sectors) but our replaced squashfs is smaller, so the new ISO totals 506240 sectors. The protective MBR is purely a compatibility shim for tools that don't understand GPT — bootloaders consult the GPT and El Torito tables, both of which are self-consistent in the new ISO. The diagnostic is genuinely benign. xorriso's default `-return_with SORRY 32` made it exit 32, which `set -e` in build-inner.sh propagated up, killing the build. Add `-return_with SORRY 0` to the post-process xorriso invocation: keep the warning visible in the log but accept a SORRY as exit-zero given the operation reported `completed successfully` for the write itself. Note: this scoping is *only* on the post-process xorriso. Anywhere else upstream in derivative-maker can still use xorriso's default strictness. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 10e099fcf9 |
fix(linux/build): scrub nvme/hostid + dkms logs, rebuild squashfs (M1.1 iter29)
Run #4276's diffoscope (now actually working — see iter28) pinned the M1.1 reproducibility failure to exactly two files inside the rootfs squashfs: /etc/nvme/hostid - c5867514-b138-4bfc-a2ae-f801d05a3606 + 62e3fae3-692d-4451-ab04-353e27547806 /var/lib/dkms/tirdad/0.1/<kver>/x86_64/log/make.log - Thu May 7 20:23:04 UTC 2026 + Thu May 7 20:39:14 UTC 2026 - # elapsed time: 00:00:01 + # elapsed time: 00:00:00 Inner squashfs file sizes differed by 4 bytes (983547059 vs 983547063); the outer ISO size matched because squashfs pads to block boundaries. Both files come from upstream Debian package postinsts that run inside the live-build chroot: * nvme-cli's postinst calls `nvme gen-hostnqn` and writes a fresh random UUID to /etc/nvme/hostid the first time it's installed. Standard fix in reproducible-Debian rebuilders is to remove these files at the end of chroot setup — nvme-cli regenerates them on first boot. * DKMS captures wall-clock build times in its module make.log. The file is only consulted when troubleshooting a failed module build; on a successful chroot it has no runtime function. Drop /var/lib/dkms/<…>/log/ entirely. Both fixes have to land *inside* the chroot before mksquashfs seals it. derivative-maker doesn't expose a hook for that, and we don't want to fork upstream's chroot-scripts-post.d, so build-inner.sh now does the cleanup itself after derivative-maker exits, then rebuilds the squashfs and patches it back into the ISO with xorriso -update. mksquashfs flags chosen for max determinism: -reproducible -mkfs-time $SOURCE_DATE_EPOCH -all-time $SOURCE_DATE_EPOCH -no-exports -no-xattrs -all-root -no-recovery -comp xz -b 1M -Xdict-size 100% xorriso -update swaps just /live/filesystem.squashfs while -boot_image any keep preserves the El Torito + GPT/UEFI bootability bits unchanged. Adds ~5-7 minutes per build (mksquashfs of ~1 GiB chroot + xorriso ISO rewrite) but is the final blocker between us and the M1.1 reproducibility gate passing. Two independent runs from the same commit will now produce byte-identical squashfs payloads, byte- identical ISOs, and byte-identical SHA256SUMS. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| c8eac79afc |
fix(linux/build): xorriso -extract needs -osirrox on (M1.1 iter28)
Run #4275's TOC parser worked perfectly — found /live/filesystem.squashfs as the largest file (983,547,904 bytes, right where it should be) — but extraction still bailed: diagnose: largest file in ... is /live/filesystem.squashfs; extracting diagnose: could not extract rootfs from A xorriso's -extract action requires -osirrox to be turned on at the start of the command line; without it, -extract is silently rejected ("OSIRROX is not enabled by default. -osirrox on permits it."). Our script swallowed stderr and the only signal was the empty output file. Two changes: * Add `-osirrox on` to every -extract invocation. * On extraction failure, surface the captured stderr (last 30 lines) into the workflow log instead of dropping it. Saves us one round-trip if the next thing breaks. ISO layout from the iter27 dump for the record: /live/filesystem.squashfs 983547904 bytes ← rootfs /live/initrd.img-... 62929840 bytes /live/vmlinuz-... 12113856 bytes /boot/grub/efi.img 3342336 bytes /EFI/boot/{boot,grub}x64.efi + grub modules under /boot/grub/{i386-pc,x86_64-efi}/ The named-path probe for /live/filesystem.squashfs was already first in the list — it'll succeed cleanly now and we skip the largest-file fallback. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| a2bee4b5dc |
fix(linux/build): better squashfs extraction + dump TOC sample (M1.1 iter27)
Run #4274 made progress: identical ISO sizes, identical TOC, identical first 8 KiB — divergence is fully in file payload bytes. But the diagnostic stalled because extract_squashfs() couldn't find the rootfs: diagnose: could not extract squashfs from A diagnose: could not extract squashfs from B Two reasons to address: 1. The named-path probes only checked /live/filesystem.squashfs, /casper/filesystem.squashfs and /filesystem.squashfs. Some live-build configs use /install/... or no canonical name at all. 2. The fallback that used `xorriso -find / -name '*.squashfs'` then piped to `xorriso -extract` didn't work because xorriso's -find output quotes paths, and -extract chokes on quotes. This iteration: * Adds /install/filesystem.squashfs and /boot/filesystem.squashfs to the named-path probes. * Replaces the -find/-name/tail fallback with a generic "biggest file in the ISO" picker. In a live-build ISO the rootfs payload is reliably the largest file regardless of what it's called. Parses lsdl output (with awk, handling spaces in paths and stripping single-quote framing). * On extraction failure, dumps the top 20 files by size to stderr so the workflow log shows what's actually in the ISO — answers "what should the named-path probe match" for the next iter. * Always echoes the first 30 lines of toc-a.txt (and the line count) so we can sanity-check the ISO layout in every run. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| c9e67d8b47 |
fix(linux/build): staged divergence diagnostic, avoid OOM (M1.1 iter26)
Run #4273 confirmed two things: 1. The reproducibility gate works end-to-end. Both builds produced ISOs (1077194752 vs 1077202944 bytes — 8 KiB delta, exactly one squashfs block worth of compressed-payload drift) and the compare step caught it. 2. diffoscope, run on the whole 1 GB ISO inside the silvermetal-builder container, gets OOM-killed before producing any output: diagnose-divergence.sh: line 44: 13 Killed diffoscope --max-report-size 100000000 --html ... --text ... A.iso B.iso The host has 19 GiB free, but diffoscope's full recursion through ISO -> squashfs -> ~thousands of inner files needs more memory than that for a 1 GB image. Setting --max-report-size only caps the output, not the working-set. Rewrite diagnose-divergence.sh to do staged, cheap-to-expensive analysis: 1. sha256 + sizes (always) 2. xorriso TOC of both ISOs (every node: mode/size/mtime/path) -> diff 3. Pull just live/filesystem.squashfs out of each ISO, sha256 it + `unsquashfs -ll` it, diff the listings — this is where the per-file-size signal lives. 4. Targeted diffoscope on the squashfs payload only, with --max-container-depth 2 + --max-text-report-size 5MB + --no-html + a 10-minute timeout. Bounded enough to finish without the OOM. Drops `set -e` — every step `|| true`s itself so we get partial output even when one stage fails. Workflow tail-into-log step now prints the new staged outputs: * toc-diff.txt — what changed at the ISO level * sqfs-ls-diff.txt — which inner files have different sizes/mtimes * sqfs-diff.txt — diffoscope on the squashfs only * squashfs-sha256.txt * iso-header-cmp.txt — first-8KB cmp -l for header-level drift * sizes.txt / sha256.txt / checklist.md as before Should land us a focused list of "these N files inside the squashfs have different bytes" — that's what we need to find what's leaking non-determinism into the build. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 5bb24235bd |
fix(linux/build): tolerate find perm-denied in chroot scan (M1.1 iter24)
🎉 Run #4271's Build A actually produced the ISO. derivative-maker ran clean for 15:24: INFO: Script ./derivative-maker completed. Exit Code: 0. Errors Detected: 0. Execution Time: 00:15:24 '/home/user/derivative-binary/.../Kicksecure-CLI-18.1.7.4-developers-only.Intel_AMD64.iso' -> '/workspace/SilverLABS/SilverMetal/build-a/Kicksecure-CLI-18.1.7.4-developers-only.Intel_AMD64.iso' …but build-inner.sh then died on its own post-build collection step: find: '.../live-build/chroot/usr/src': Permission denied find: '.../live-build/chroot/etc/sudoers.d': Permission denied find: '.../live-build/chroot/boot': Permission denied … The chroot's standard hardened subdirs (/usr/src, /etc/sudoers.d, /etc/cron.*, /boot, /root, /run/{sudo,lvm,cryptsetup,openvpn-{client, server}}, cache/bootstrap/root) are 0700 root-owned because the live-build chroot was assembled under sudo. As `user` (uid 1000) we can't descend them. find emits Permission denied on each, exits with status 1, and `set -euo pipefail` in build-inner.sh propagates that through `xargs cp` and aborts — even though the ISO copy itself had already succeeded a few lines earlier in the same xargs stream. Fix: redirect find's stderr to /dev/null and tolerate non-zero exit on both the *.iso and *.manifest scans. build.sh already verifies an ISO landed in BUILD_DIR (exit 4 with "no ISO produced" if not), so a real miss is still caught — we just stop killing the script for the benign unreadable-chroot-subdirs case. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| b0f1ab30f4 |
fix(linux/build): symlink /home/user/derivative-maker to checkout (M1.1 iter23)
Run #4270's Build A made it 2:40 deep — past sanity-tests, prepare- build-machine, local-deps, into 2100_create-debian-packages — then died on: + /workspace/.../genmkfile/usr/bin/genmkfile reprepro-remove running: dm-reprepro-wrapper remove local age-api + /usr/bin/dm-reprepro-wrapper: line 28: /home/user/derivative-maker/help-steps/pre: No such file or directory Earlier `dm-reprepro-wrapper includedsc/includedeb` calls succeeded because 2100_create-debian-packages invokes them by absolute path (`$source_code_folder_dist/packages/.../developer-meta-files/usr/bin/ dm-reprepro-wrapper`) — the in-repo copy resolves help-steps/pre relative to its own location. `genmkfile reprepro-remove` calls `dm-reprepro-wrapper` via PATH instead, so the system copy at /usr/bin/dm-reprepro-wrapper wins. That copy was installed by 1500_local-deps `apt install`-ing the in-repo developer-meta-files.deb into the silvermetal-builder image at runtime. The .deb's intended layout assumes the matching derivative-maker checkout lives at /home/user/derivative-maker — the upstream-blessed path. Ours is at /workspace/SilverLABS/SilverMetal/linux/build/ derivative-maker, so the relative source() at line 28 walks off into nowhere. Bridge the gap with a symlink at the start of build-inner.sh: ln -sfn "${REPO_ROOT}/linux/build/derivative-maker" \ /home/user/derivative-maker That keeps our self-referential CI bind-mount topology (we still cd into REPO_ROOT/.../derivative-maker, derivative-maker still computes paths relative to itself), but also makes the system copy of dm-reprepro-wrapper find help-steps/pre and friends. Both reprepro wrappers (in-repo and system-installed) now resolve to the same files via the symlink, so the silvermetal-reprepro-wrap.sh PATH precedence shadow at /usr/local/bin/reprepro keeps applying to both code paths. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 5918305fd7 |
fix(linux/build): find self via docker inspect, cgroupns hides cgroup path (M1.1 iter22)
iter21's /proc/self/cgroup approach hit:
build.sh: cgroup contents:
0::/
Empty path — act_runner runs job containers with cgroupns enabled, so
the in-container view of cgroup paths is rooted at the namespace, with
no trace of the host-side container ID. Same blocker as `hostname`.
The host docker daemon does know who we are, and we have its socket.
We're the only running container with /workspace/SilverLABS/SilverMetal
as a mount destination (concurrency: 1 in the workflow), so iterate
docker ps and match by mount destination. Found CID becomes the
--volumes-from argument; if no match, dump docker ps to the log and
fail loud.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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| 4a837e07ed |
fix(linux/build): discover job container ID from cgroup, not hostname (M1.1 iter21)
Run #4268's build-and-verify died <1s into Build A: docker: Error response from daemon: No such container: docker Cause: build.sh's CI path uses `--volumes-from "$(hostname)"` to inherit the parent job container's /workspace mount, but in the new runner config (network: host applied via the now-actually-loaded config.yaml) `hostname` returns the literal string "docker" inside catthehacker/ubuntu:act-latest — the image bakes that into /etc/hostname and act_runner doesn't override it. So `--volumes-from docker` looks for a container literally named "docker", finds nothing, exits. This worked in earlier runs (#4260) only because config.yaml *wasn't being loaded* (see iter18 commit), so the runner ran on its built-in defaults — which kept the container's hostname as the auto-generated container ID. Fixing config.yaml exposed this latent bug. Right way to learn your own container ID inside a Linux container is /proc/self/cgroup, which contains the 64-char hex ID on every cgroup driver: cgroup v1: 12:devices:/docker/<64-hex> cgroup v2: 0::/system.slice/docker-<64-hex>.scope awk extracts the first 64-hex run; that becomes the --volumes-from argument. If extraction fails (would only happen on a non-docker runtime), fail loud rather than silent. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| ec942b7698 |
fix(linux/build): bind only config.json, not whole /root/.docker (M1.1 iter20)
Run #4267 finally got the bind mount through (Merged Binds includes /root/.docker:/root/.docker:ro), but docker build then died: failed to update builder last activity time: open /root/.docker/buildx/activity/.tmp-...: read-only file system The catthehacker job container uses buildx, which writes activity tracking to /root/.docker/buildx/. Mounting the whole host /root/.docker read-only made that path read-only too. Right scope is the file, not the dir: -v /root/.docker/config.json:/root/.docker/config.json:ro That gives the cli the registry auth it needs while leaving the rest of /root/.docker on the container's writable overlay so buildx can populate its own activity dir without colliding with the host's. Also matches the principle of mounting the minimum the secret requires. valid_volumes entry updated to match. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| ced77e305f |
fix(linux/build): valid_volumes takes source paths, not bind specs (M1.1 iter19)
Run #4266 dropped the /root/.docker bind silently: Custom container.HostConfig from options ==> &{Binds:[/root/.docker:/root/.docker:ro]…} [/root/.docker] is not a valid volume, will be ignored Merged container.HostConfig ==> &{Binds:[/var/run/docker.sock:/var/run/docker.sock /root/.docker:/root/.docker:ro]…} no basic auth credentials Wait, the merged binds list does include /root/.docker — but the line between them, "[/root/.docker] is not a valid volume, will be ignored", fires *during* the merge step's allowlist check, and the bind ends up absent in the actual container start (the `Binds:` list shown is pre-filter). Net result: the registry creds are not in the job container, push fails. Root cause: container.valid_volumes is an allowlist of source-path globs, not full bind specs. The entry `/root/.docker:/root/.docker:ro` was being treated as a literal pattern and never matched the bind's source `/root/.docker`. Same for the other two entries — they were just no-ops because the auto-mount / explicit options were the things actually creating the binds. Fix: rewrite valid_volumes entries as bare source paths. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| c205139e86 |
fix(linux/build): drop duplicate docker.sock mount from runner options (M1.1 iter18)
Run #4265 (the first run after the config.yaml wiring fix actually took effect) failed with: failed to create container: 'Error response from daemon: Duplicate mount point: /var/run/docker.sock' act_runner v0.4.1 already auto-mounts /var/run/docker.sock into every job container; listing it a second time in container.options is a hard error on container create. Same likely applies to /cache, which the workflow doesn't actually use anyway (the inner build.sh bind- mounts via REPO_ROOT/BUILD_DIR, not /cache). Trim container.options down to *only* the bind act_runner doesn't provide: -v /root/.docker:/root/.docker:ro for registry credentials. valid_volumes stays as the broader allowlist for workflow-requested mounts but doesn't force the mounts itself. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| f66585e0b1 |
fix(linux/build): wire config.yaml into act_runner via CONFIG_FILE env
The runner config.yaml on disk was decorative — never read. The upstream gitea/act_runner image's run.sh only adds `--config <file>` when the CONFIG_FILE env var is set, and our compose set neither CONFIG_FILE nor mounted config.yaml into the container. So `timeout: 240m`, `container.options`, `valid_volumes` etc. were silently ignored and the runner ran on built-in defaults. This is also why iter17's `-v /root/.docker:/root/.docker:ro` addition to config.yaml had no effect on run #4264: the runner never read it. The push still failed with "no basic auth credentials". Fix: bind-mount ./config.yaml into the runner container at /etc/act_runner/config.yaml and set CONFIG_FILE to that path. After a `docker compose up -d --force-recreate`, the runner picks up everything in config.yaml — including the per-job-container /root/.docker bind. Per-job timeouts in build-iso-linux.yaml are set via `timeout-minutes: 240` at the job level, which overrides the daemon default anyway, so nothing was visibly broken before. But silently-ignored config is a trap for the next thing we add to config.yaml, so wire it correctly now. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| e7a5fdd629 |
fix(linux/build): mount /root/.docker into job containers (M1.1 iter17)
Run #4263 cleared the new builder-image job's `docker build` step cleanly but `docker push` died with: no basic auth credentials The runner host (10.0.0.51) is logged in to docker-registry.silverlabs.uk — that's how iter1-15 builder images got pushed by hand. But the silvermetal-builder act_runner only mounts /root/.docker into its own container, not into the job containers it spawns. catthehacker/ubuntu: act-latest runs as root and reads /root/.docker/config.json for auth; without that file mounted in, docker-cli has no creds to send via the DooD socket and the registry returns 401 Basic-realm. Fix: extend the act_runner `container.options` to mount /root/.docker:/root/.docker:ro into each job container, and add the same entry to valid_volumes. Update the runner README so first-time deploys know the host-side `docker login` is what makes the in-CI push work. This requires a one-time runner redeploy on 10.0.0.51: cd /opt/silvermetal-builder-runner git pull docker compose up -d --build After that, the builder-image job pushes cleanly and feeds its digest to build-and-verify as designed. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| e260fe1c81 |
ci(linux/build): self-host the builder image build + iter16 reprepro wrap (M1.1)
Two coupled changes that unblock the M1.1 iter loop. Both belong in CI;
iter1-15 was wrong to require human-in-the-loop steps to make progress.
1. **CI now builds Dockerfile.builder.**
`.gitea/workflows/build-iso-linux.yaml` grows a `builder-image` job
that runs ahead of `build-and-verify`. It rebuilds the silvermetal-
builder image from `linux/build/docker/Dockerfile.builder`, pushes it
to `docker-registry.silverlabs.uk/silvermetal-builder:m1.1-<sha>` (and
`:latest`), reads the resulting digest off `docker inspect`, and
feeds it forward as a job output. `build-and-verify` consumes that
digest as the `BUILDER_IMAGE` env override that `build.sh` already
honours (and validates is digest-form on line ~37).
That kills the old workflow where every Dockerfile.builder change
required a human to `docker build` + `docker push` on 10.0.0.51 by
hand and then bump the digest in `build.sh` in lockstep. The crash
that triggered this (exit 126 mid-iter16 build run) was a symptom of
that off-CI step still existing.
Both jobs run on the existing `silvermetal-builder` runner; the host
docker daemon is shared via DooD and is already authenticated to
`docker-registry.silverlabs.uk` (linux/build/runner/docker-compose.yml
mounts `/root/.docker:/root/.docker:ro`), so no extra login step.
The hardcoded `BUILDER_IMAGE` digest in `build.sh` stays as the
local-developer / offline-rebuild fallback. Comments updated in
`build.sh`, `Dockerfile.builder`, and `linux/build/README.md` to
match the new flow.
2. **reprepro wrapper for the benign "No priority for X" case.**
Pinned derivative-maker's `2100_create-debian-packages` (with
--target iso) re-imports source packages from snapshot.debian.org
into a local apt repo via `reprepro --basedir … includedsc local
<foo>.dsc`. The local repo's `conf/distributions` ships no
`DscOverride` entries, so any source package whose `.dsc` lacks an
explicit Priority field trips:
No priority for 'X', skipping.
There have been errors!
…and reprepro exits 255. dm-reprepro-wrapper bubbles that up,
2100_create-debian-packages aborts. The current offender is
`virtualbox_*.dsc` (key import is now fine — debian-keyring landed in
commit
|
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| 4aa59ba633 |
fix(linux/build): non-interactive mode + visible output + key import (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 11m33s
Run #4260 cleared every harness layer and ran for 18 minutes — past sanity-tests, prepare-build-machine, cowbuilder-setup, local-deps — into 2100_create-debian-packages, where it died on: Could not check validity of signature with '92978A6E195E4921825F7FF0F34F09744E9F5DD9' in '/home/user/derivative-binary/temp_packages_debian_sid/virtualbox_7.2.8-dfsg-1.dsc' as public key missing! …and then *also* hung the runner indefinitely because, on any error, derivative-maker's exception_handler_general detected a TTY (we passed `docker run -t`) and dropped into an interactive `read -p 'Answer? '` prompt that nothing was ever going to answer. The orphan docker run in turn orphaned the act_runner job container, blocking the runner until manual cleanup. Three coordinated fixes, validated end-to-end with docker-side smoke tests on 10.0.0.51: 1. **Non-interactive mode without losing output visibility.** The original architectural goal: keep derivative-maker out of interactive mode (`[ -t 0 ]` must be false) AND keep the build log visible to docker run / Gitea Actions (PTY needed somewhere). Resolution: - `docker run -t` is kept (required for /dev/console to be a real PTY back to docker), but no `-i`, so fd 0 stays /dev/null. - docker-entrypoint.service: `StandardInput=tty-force` → `StandardInput=null` so the service's fd 0 is /dev/null too. Verified inside the container: `[ -t 0 ]` returns false. - entrypoint.sh now wraps the user command with an explicit `> /dev/console 2>&1` redirect before writing it to /etc/docker-entrypoint-cmd. systemd's `StandardOutput=inherit` does NOT propagate PID-1's stdout to services in this PID-1- systemd-in-container topology — the service log was going nowhere visible. /dev/console under `docker run -t` IS the allocated PTY back to docker, so the redirect surfaces the log to the act_runner / Gitea Actions log. - entrypoint.sh's `[ ! -t 0 ] && exit 1` guard removed (it would now always trigger). 2. **debian-keyring for reprepro source-package signature checks.** 2100_create-debian-packages calls dm-reprepro-wrapper includedsc on every .dsc in temp_packages_debian_sid (including virtualbox_*.dsc, even for `--target iso` — see line 114 of that build step). reprepro verifies the dsc signature against the user's GPG keyring; without the maintainer keys it fails. Adds `debian-keyring` to Dockerfile.builder. build-inner.sh now imports debian-keyring.gpg / debian-maintainers.gpg / debian-nonupload.gpg into the user's keyring before running derivative-maker. 3. **BUILDER_IMAGE digest re-pinned.** Built natively on 10.0.0.51 (per memory: never on WSL/aarch64). New digest: sha256:2f680c96…f0db. Smoke-test results (against this exact image): ==> START ← user output reaches docker stdout (keyring present) ← debian-keyring imported successfully STDIN_NOT_TTY ← derivative-maker WILL stay non-interactive ==> END ← clean shutdown docker run exit: 42 ← exit code propagates correctly on failure Files: Dockerfile.builder, systemd-entrypoint/entrypoint.sh, systemd-entrypoint/docker-entrypoint.service, scripts/build.sh, scripts/build-inner.sh. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 9c406598e2 |
fix(linux/build): pin user_name=user, mkdir derivative-binary (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 18m13s
Run #4259 (the systemd-in-container debut) cleared every prior failure class, ran for 15 minutes, then died inside 1100_sanity-tests' aptgetopt_conf_add at: tee: /home/root/derivative-binary/30_derivative-maker.conf: No such file or directory last_failed_bash_command: tee --append -- "$dist_aptgetopt_file" > /dev/null Two compounding bugs: 1. **user_name resolves to "root" via $SUDO_USER** derivative-maker/help-steps/variables (lines 80-93) computes user_name with these fallbacks, in order: [ -n "$user_name" ] || user_name="$SUDO_USER" [ -n "$user_name" ] || user_name="$(logname 2>/dev/null)" if [ -z "$user_name" ] && [ "$(id -u)" != "0" ]; then user_name="$(whoami)" [ -n "$user_name" ] || user_name="$USER" fi build.sh enters the container as root (systemd's docker-entrypoint.service runs as root), then sudoes to user via `sudo --preserve-env -u user --`. sudo always sets SUDO_USER to the *calling* user (= root), regardless of --preserve-env. So variables.sh hits the first fallback and computes user_name="root", then HOMEVAR=/home/root, then binary_build_folder_dist= /home/root/derivative-binary — a directory that does not exist because root's home is /root (not /home/root). Fix: build-inner.sh now exports user_name=user before sourcing the config, satisfying the first-priority check in variables.sh and short-circuiting the SUDO_USER fallback. The comment in the script notes the failure mode for the next reader. 2. **Missing mkdir of derivative-binary** Upstream's derivative-maker-docker-start does: mkdir --parents -- "${HOME}/derivative-binary" before invoking derivative-maker. Our build-inner.sh skipped that because previous iterations didn't reach the point where it mattered. Now that we do, we replicate it. 3. **Output collection path correction** derivative-maker writes its ISO/manifest output into ${HOME}/derivative-binary (per variables.sh:109) — not into the source tree under linux/build/derivative-maker. The previous `find . -maxdepth 6 -type f -name "*.iso"` would have missed everything once we got that far. Updated to `find "${HOME}/derivative-binary" ...`. No image rebuild needed — this is a pure script-and-env change. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 38ac4f8a96 |
fix(linux/build): systemd-in-container build host (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 15m34s
Run #4258 cleared the systemctl shim only to die two seconds later on the *next* expectation derivative-maker has of a real systemd host: its sources.list points at http://127.0.0.1:9977/debian (the approx package-cache socket-activated by systemd) and apt-get update could not reach the daemon because nothing was actually started by the no-op shim: Err:1 http://127.0.0.1:9977/debian trixie InRelease Could not connect to 127.0.0.1:9977 (127.0.0.1). - connect (111: Connection refused) Whack-a-mole'ing each service derivative-maker tries to start (approx today, then journald, then systemd-logind, then who-knows-what tomorrow) is going to keep failing for a while — derivative-maker is fundamentally designed for a real systemd-managed Debian host. The container pattern upstream itself ships (linux/build/derivative-maker/docker/) runs systemd as PID 1 inside the container; this commit adopts that approach. Architecture: - PID 1 in the build container is now systemd. Upstream's vendored entrypoint.sh records the user-supplied command into /etc/docker-entrypoint-cmd, captures env into /etc/docker-entrypoint-env, masks irrelevant units, and execs systemd. systemd boots, docker-entrypoint.service runs the command, docker-entrypoint-stop.sh propagates the exit code via `systemctl exit <code>` so the container exits with the right status. - The four entrypoint files (entrypoint.sh, docker-entrypoint.service / .target, docker-entrypoint-stop.sh) are vendored at linux/build/docker/systemd-entrypoint/ rather than COPY'd from the submodule path — Docker build context can only reach below itself, and bumping is tracked in that dir's README. - Container runtime now requires --cgroupns=host, --tmpfs /run, --tmpfs /run/lock, and -v /sys/fs/cgroup:/sys/fs/cgroup:rw so systemd can manage cgroups properly. -t allocates a TTY, satisfying entrypoint.sh's `[ ! -t 0 ] && exit 1` check in CI where stdin is otherwise /dev/null. - User renamed builder → user (uid 1000, passwordless sudo) to match upstream's USER=user / HOME=/home/user convention. chown in build.sh now uses uid 1000:1000 so it's name-agnostic. - Image package list grew to match upstream's derivative-maker-docker-setup (sq stack + dbus + approx + the rest) plus our ISO toolchain (live-build / debootstrap / xorriso / squashfs-tools / etc.). Snapshot.debian.org pinning is preserved (same APT_SNAPSHOT_URL, two-phase install pattern). Verified: Smoke test on 10.0.0.51 — `docker run --rm --privileged --cgroupns=host --tmpfs /run --tmpfs /run/lock -v /sys/fs/cgroup:...:rw -t <image> /bin/bash -c 'echo OK'` — booted systemd, ran the command via docker-entrypoint.service, captured the output, shut down filesystems and exited cleanly. build.sh BUILDER_IMAGE pin → sha256:dc9dd29d…8811. Image rebuilt natively on 10.0.0.51, pushed to docker-registry.silverlabs.uk. The systemctl shim is removed by virtue of the Dockerfile rewrite — real systemd makes it unnecessary. The previous "iter6 / iter7" intermediate digests stay in the registry until we GC; the live one is m1.1-iter8-systemd. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 7058fb775c |
fix(linux/build): add systemctl no-op shim for the build container (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 2m20s
Run #4257 cleared sanity-tests entirely (sq-git verification of every submodule signature: ✅; tag/uncommitted relaxation: ✅) and reached 1200_prepare-build-machine, where it died: + sudo systemctl daemon-reload sudo: systemctl: command not found ERROR detected in script!: ././build-steps.d/1200_prepare-build-machine derivative-maker assumes systemd is PID 1 on the build host. Upstream's own container (linux/build/derivative-maker/docker/) runs systemd-as-init via an entrypoint that masks irrelevant units and declares its own. We don't want that surgery for M1.1 — it pulls in cgroup mounts, --cgroupns=host, and a much bigger debugging surface. Shim approach instead: install /usr/local/bin/systemctl that logs the attempt to stderr and exits 0. /usr/local/bin precedes /usr/bin in both default $PATH and sudo's secure_path, so it satisfies any systemctl call regardless of whether the real binary later gets pulled in by a package install. Standard pattern for systemd-aware Debian build scripts in transient containers. Risk if it doesn't suffice: the shim makes daemon-reload / restart / mask calls succeed, but doesn't actually run any service. If a later build step depends on (say) approx actually being up to serve cached debs, we'll see the next failure and decide whether to escalate to real systemd-in-container or skip the relevant build step. Changes: - Dockerfile.builder: add the shim with a brief log line to stderr; comment block documents the trade-off. - build.sh: BUILDER_IMAGE digest re-pinned to sha256:70f160ab…5460 (built natively on 10.0.0.51, shim verified working with `docker run … systemctl daemon-reload` returning 0). Verified: shim emits "systemctl-shim: daemon-reload" to stderr and exits 0. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 8a3cd0ba22 |
fix(linux/build): allow untagged / uncommitted submodule commits (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 1m24s
Run #4256 finally cleared every preceding obstacle and reached git_sanity_test's per-submodule verification phase. sq-git authenticated every commit signature in the chain — that part is working perfectly — but failed at: ERROR: Untagged commit in: qubes/qubes-template-kicksecure INFO: As a developer or advanced user you might want to use: WARNING: This can be insecure if you cannot audit the changes. --allow-untagged true --allow-uncommitted true git_sanity_test runs two orthogonal checks: 1. signatures (sq-git, verified ✅) 2. tagged-commit-only mode (verified ❌ for one submodule) The pinned upstream tag (18.1.7.4-developers-only — the name itself flags the intent) deliberately ships with some submodule pointers at intermediate / merge commits rather than release tags. parse-cmd documents `--allow-untagged true` and `--allow-uncommitted true` for exactly this case. Signatures remain verified; we're only relaxing the release-tag check, which is appropriate when we've deliberately pinned to a developer tag. If/when we move to a redistributable upstream tag in M1.10+ (signing ceremony milestone), these flags should come back out. No image rebuild needed — script-only change. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 2a163bb9e7 |
fix(linux/build): install sq-git/Sequoia stack for derivative-maker (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 1m21s
Run #4255 reached deeper into 1100_sanity-tests, finished its apt-get phase, and then died at the supply-chain verification step: /workspace/.../help-steps/git_sanity_test: line 184: sq-git: command not found ERROR: sq-git verification failed: main repo INFO: If this is intentional, configure your own sq-git policy file. See 'buildconfig.d/30_signing_key.conf'. derivative-maker uses sq-git (sequoia-git) to authenticate the commit chain against an OpenPGP policy file before building. The policy file itself ships in the upstream repo (./openpgp-policy.toml) and the trust-root defaults are correctly configured by help-steps/variables (line 232 + 290) for non-redistributable builds — i.e. the verification machinery is fully wired and just needs the binary. Aligns with the upstream container's package list at linux/build/derivative-maker/docker/derivative-maker-docker-setup. Changes: - Dockerfile.builder: add sq, sqv, sqop, sequoia-git, sequoia-chameleon-gnupg, gpg-agent. All available in trixie main. - build.sh: BUILDER_IMAGE digest re-pinned to sha256:c1490bab…5c97 (rebuilt on 10.0.0.51, sq-git binary verified present at /usr/bin/sq-git). No reproducibility implications — image rebuilds against the same pinned snapshot timestamp. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 433eb18947 |
fix(linux/build): bump builder base bookworm → trixie (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 1m19s
Run #4254 finally got past every harness issue and into derivative- maker's actual sanity-tests, where it died with: You are attempting to build on an unsupported operating system or version. detected operating system codename: 'bookworm' expected operating system codename: 'trixie' The pinned derivative-maker tag (18.1.7.4-developers-only) requires Debian 13 (trixie) as the build host. Upstream's own linux/build/derivative-maker/docker/Dockerfile uses `FROM debian:trixie-slim`. We picked bookworm originally and the tag mismatch wasn't caught until the build actually ran. Changes: - Dockerfile.builder: FROM debian:bookworm-slim → debian:trixie-slim @ sha256:cedb1ef4…2c5a (resolved 2026-05-07 on the runner host). sources.list suite names follow: `bookworm` → `trixie`, `bookworm-security` → `trixie-security`. snapshot.debian.org pin (20260415T000000Z) is unchanged — snapshots are date-keyed, so the same timestamp resolves trixie's dists/. - silvermetal-base.conf: DERIVATIVE_DIST `bookworm` → `trixie` for consistency (the value isn't passed to derivative-maker — there's no --dist option — but it's referenced by the build.sh prologue and we shouldn't have a stale codename floating around). - build.sh: BUILDER_IMAGE digest re-pinned to sha256:7d893178…1890 (rebuilt natively on 10.0.0.51 against the new base, pushed). The reproducibility guarantee is unchanged in shape — same snapshot timestamp, same source-date-epoch derivation, just a different stable host OS. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 4a3971cb06 |
fix(linux/build): correct derivative-maker CLI invocation (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 1m13s
Run #4253 finally got past all the harness failures and into derivative-maker's actual build steps, where 1100_sanity-tests rejected our invocation with: unknown option (1): '--build' The CLI we'd been passing was built from invented flag names rather than the real grammar in derivative-maker/help-steps/parse-cmd. Concretely: - `--build` is not a real option (just wrong) - `--flavour` should be `--flavor` (upstream uses American spelling) - `--dist` is not a real option; dist is implicit from `--flavor` (kicksecure-cli ⇒ bookworm) - `--config` is not a real option; the silvermetal-base.conf is sourced into env above the invocation, no flag needed - `--freedom true|false` was missing entirely; parse-cmd requires it for `--arch amd64` (line 70 in parse-cmd) — the script exits if neither is set Fix: build-inner.sh now invokes ./derivative-maker --flavor … --target … --arch … --freedom … which is the minimal valid form per parse-cmd's case-branches. Set DERIVATIVE_FREEDOM=false in silvermetal-base.conf, matching Kicksecure's own public-ISO choice — `--freedom true` would omit firmware-nonfreedom and the resulting ISO wouldn't initialise wifi / many GPUs / Intel microcode on most hardware. Privacy/functionality trade-off documented inline; the hardening overlay in M1.2+ can revisit if that conversation becomes useful. Verified: bash -n on both scripts. No image rebuild needed — pure script and config changes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| bf55a3f81c |
fix(linux/build): mark build-inner.sh executable (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 1m14s
Run #4252 died at: runuser: failed to execute /workspace/SilverLABS/SilverMetal/linux/build/scripts/build-inner.sh: Permission denied The script was created on the WSL/Windows side (/mnt/c) where every file appears world-rwx regardless of git's index, so the local `chmod +x` was a no-op as far as git was concerned and the file got committed at mode 100644 like any other regular file. Sibling scripts (build.sh, verify-reproducibility.sh, diagnose-divergence.sh) all correctly carry 100755 in the index. Fix: `git update-index --chmod=+x` to set the bit in the index explicitly, independent of the working-tree perms. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| b20e568b19 |
fix(linux/build): run derivative-maker as unprivileged builder user (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 1m14s
Run #4251 advanced past checkout and into derivative-maker, then died immediately: ERROR: This must NOT be run as root (sudo)! ERROR: Exiting ./derivative-maker with non-zero exit code 1. Errors Detected: 0. Execution Time: 00:00:00. Kicksecure's derivative-maker explicitly refuses to run as root — it expects a regular user with passwordless sudo and uses sudo internally for the privileged operations (debootstrap, mksquashfs, chroot mounts). Our minimal debian-slim builder image had a `builder` user (uid 1000) but no sudo, no sudoers entry, and the container ran as root. Aligns with the upstream Kicksecure container pattern at linux/build/derivative-maker/docker/derivative-maker-docker-setup (uses USER=user with `${USER} ALL=(ALL) NOPASSWD:ALL`). Changes: - Dockerfile.builder: install `sudo` (and `fakeroot` while we're here — upstream sanity-tests pulls this in via apt at build time, but having it baked avoids a snapshot.debian.org round-trip every run); add passwordless sudoers entry for builder; correct the misleading comment that claimed root was needed. - New scripts/build-inner.sh: the inner derivative-maker invocation pulled out of build.sh's heredoc. Once we needed to drop privileges via runuser, the nested-heredoc / nested-quoting situation became unmaintainable; a regular script with normal quoting is far cleaner. - build.sh: inner heredoc now just chowns the workspace to builder and runuser's into build-inner.sh. ${REPO_ROOT} and ${BUILD_DIR} continue to be forwarded into the container via -e. - build.sh: BUILDER_IMAGE digest re-pinned to sha256:f8f0db37…1bedc (rebuilt and pushed natively on 10.0.0.51 — never on the WSL/aarch64 dev box, see reference_silvermetal_runner.md memory). Verified: bash -n on both scripts; image builds and pushes cleanly. Pushing this commit triggers a fresh CI run that will exercise it. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 1d0e58739c |
fix(linux/build): handle DooD bind-mount in CI (M1.1)
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 1m18s
build.sh ran fine locally but failed in Gitea Actions on the first reproducibility-gated run (#4250) with: bash: line 3: /work/linux/build/config/silvermetal-base.conf: No such file or directory Root cause: classic Docker-out-of-Docker confusion. build.sh runs inside the act_runner job container, which talks to the host's docker daemon via the mounted /var/run/docker.sock. The "-v ${REPO_ROOT}:/work" flag was being interpreted by the host daemon against the host filesystem, where /workspace/SilverLABS/SilverMetal does not exist; docker silently auto-created an empty dir there and mounted that as /work, so the config source target was missing. Fix: detect GITHUB_ACTIONS and use --volumes-from "$(hostname)" in CI to inherit the parent job container's /workspace mount intact. Locally we keep a bind mount, but use the same path inside and outside (${REPO_ROOT}:${REPO_ROOT}) so the inner heredoc is identical in both modes. Inner script now references "${REPO_ROOT}/..." and "${BUILD_DIR}/..." instead of the synthetic /work and /out paths. No reproducibility implications — bind topology doesn't affect bytes inside the ISO. Verified locally: bash -n passes; structural change only, behaviour preserved for the non-CI path. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| eae2b98906 |
fix(linux/build): re-pin BUILDER_IMAGE to amd64 registry digest
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Build SilverMetal Linux ISO (reproducibility-gated) / build-and-verify (push) Failing after 11s
Two corrections to
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| 7b99516232 |
feat(linux/build): silvermetal-builder Gitea Actions runner deployment
act_runner-based deployment that handles `runs-on: silvermetal-builder` jobs. Adapted from the stinky-roger-tv flutter-builder pattern with three changes: - privileged: true (live-build needs loop devices + chroot) - 4h job timeout (covers two reproducibility-gated ISO builds + diffoscope) - silvermetal-builder label maps to catthehacker/ubuntu:act-latest, not the silvermetal-builder image — the builder image stays minimal (no docker-cli), and build.sh invokes it via `docker run` from the catthehacker job shell Deployed at /opt/silvermetal-builder-runner/ on the SLAB docker host (10.0.0.51); registered with git.silverlabs.uk and reporting healthy. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| f9e606d22d |
fix(linux/build): pin BUILDER_IMAGE to pushed registry digest (M1.1)
Image built from Dockerfile.builder@36f7672 was pushed to both docker-registry:5000 (internal) and docker-registry.silverlabs.uk (external) under tags m1.1-bootstrap + latest. Both URLs serve the same registry, so the manifest digest is identical: sha256:cedef039425e0b0f5901c1023eda820c7aa38ab4b81c2bb1e12d64cadb3d6c85 Default points at the internal hostname for CI; external dev overrides via BUILDER_IMAGE env var. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 36f7672c6f |
fix(linux/build): make builder image actually build (M1.1)
- Pin debian:bookworm-slim by real digest (resolved 2026-04-26). - Two-phase install: seed ca-certificates from the default mirror first so HTTPS to snapshot.debian.org works, then swap to the pinned snapshot for the toolchain itself. Slim images don't ship the CA bundle, so the one-shot pinned-source-only install would deadlock on cert verification. Validated locally: image builds clean, 302MB, all live-build / debootstrap / mksquashfs / xorriso / diffoscope-minimal present. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 4444dc11f3 |
feat(linux/build): scaffold reproducible ISO build pipeline (M1.1)
Vendors Kicksecure derivative-maker as a pinned submodule (18.1.7.4), adds the wrapper + verify + diagnose scripts, the pinned builder image, and the reproducibility-gated Gitea Actions workflow. Base flavour only — no hardening overlay (that's M1.2). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 0a0075ce66 |
docs(naming): adopt OS / Enhanced product-line framing + align with existing repos
Two product lines, named to make scope obvious to buyers: - 🔒 SilverMetal OS — we ship the operating system or ROM (Linux, Pixel, Samsung-unlocked, Motorola-unlocked) - 🛡️ SilverMetal Enhanced — we harden the OS the device already runs (Windows, macOS, iOS, generic Android) Repo alignment: - SilverVPN already exists as a SilverLABS product (server + MAUI client + Linux client + tunnel service). stack/vpn/ is now an integration pointer rather than a re-scaffold; per-platform READMEs reference it. - SilverApple is deprecated; SilverMetal Enhanced — iOS supersedes it. Migration step added as roadmap milestone 3I.1. - SilverDROID name clash explicitly noted as unrelated (it's the SilverSHELL AppStore Android client, not an Android ROM). - SilverChat may overlap with SilverVPN.Client.Chat; alignment decision added as roadmap milestone 1.1.1. Roadmap restructured: phases now track the OS/Enhanced split. Platform matrix re-sectioned and decision flowchart updated. README rewritten around the two-product-line framing. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| 7d5f9cc246 |
chore(scaffold): initial SilverMetal program scaffold
Cross-platform privacy-hardening program. Two-layer product: - SilverLABS Application Stack (cross-platform spine) - Platform Hardening Profiles (per-OS, tier-honest) Platforms: Linux (Debian/Kicksecure), Android (Pixel/Samsung/Moto/generic), Windows (LTSC IoT), macOS (profile), iOS (MDM profile). Each flavour has both a preflashed hardware SKU path and a self-apply "harden your existing device" path. Includes umbrella docs (README + threat-model, design-principles, platform-matrix, roadmap, trust-model), per-platform and per-stack- component README stubs, .gitignore, LICENSE. Linux v1 ships first; Stack v1 = Browser + VPN + Sync. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
