Monorepo for Aesthetic.Computer
aesthetic.computer
feat: OTA uploads slim kernel + initramfs for universal Mac/ThinkPad boot
- upload-release.sh: auto-uploads vmlinuz-slim + initramfs.cpio.gz if
they exist as siblings of vmlinuz
- native-builder.mjs: extracts slim kernel + initramfs from Docker
- ac-os pull: downloads slim kernel + initramfs from CDN when available
- ac-os flash: auto-detects slim kernel and uses systemd-boot mode
One `ac-os pull && ac-os flash` now produces a USB that boots on both.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
+46
-4
+15
fedac/native/ac-os
+15
fedac/native/ac-os
···
1184
1184
fi
1185
1185
log "SHA256 verified: ${ACTUAL_HASH:0:16}..."
1186
1186
1187
+
# Download slim kernel + initramfs for universal Mac/ThinkPad boot
1188
+
local SLIM_URL="${CDN_BASE}/native-notepat-latest.vmlinuz-slim"
1189
+
local INITRAMFS_URL="${CDN_BASE}/native-notepat-latest.initramfs.cpio.gz"
1190
+
local PULLED_SLIM="${PULL_DIR}/vmlinuz-slim"
1191
+
local PULLED_INITRAMFS="${PULL_DIR}/initramfs.cpio.gz"
1192
+
if curl -sf --head "${SLIM_URL}" >/dev/null 2>&1; then
1193
+
log "Downloading slim kernel..."
1194
+
curl -f --progress-bar -o "${PULLED_SLIM}" "${SLIM_URL}" || true
1195
+
log "Downloading initramfs..."
1196
+
curl -f --progress-bar -o "${PULLED_INITRAMFS}" "${INITRAMFS_URL}" || true
1197
+
if [ -f "${PULLED_SLIM}" ] && [ -f "${PULLED_INITRAMFS}" ]; then
1198
+
log "Universal boot files ready (slim $(du -sh "${PULLED_SLIM}" | cut -f1) + initramfs $(du -sh "${PULLED_INITRAMFS}" | cut -f1))"
1199
+
fi
1200
+
fi
1201
+
1187
1202
# Override VMLINUZ and build name so flash_usb uses the downloaded kernel
1188
1203
# (not the locally-generated name from scripts/build-name.sh)
1189
1204
VMLINUZ="${PULLED_KERNEL}"
+16
fedac/native/scripts/upload-release.sh
+16
fedac/native/scripts/upload-release.sh
···
208
208
| node "$SCRIPT_DIR/track-build.mjs" record 2>&1 || true
209
209
fi
210
210
211
+
# Upload slim kernel + initramfs for universal Mac/ThinkPad boot
212
+
SLIM_SIBLING="$(dirname "$VMLINUZ")/vmlinuz-slim"
213
+
INITRAMFS_SIBLING="$(dirname "$VMLINUZ")/initramfs.cpio.gz"
214
+
if [ -f "$SLIM_SIBLING" ]; then
215
+
echo " Uploading slim kernel ($(du -sh "$SLIM_SIBLING" | cut -f1))..."
216
+
do_upload "$SLIM_SIBLING" "os/${CHANNEL_PREFIX}native-notepat-latest.vmlinuz-slim" "application/octet-stream"
217
+
fi
218
+
if [ -f "$INITRAMFS_SIBLING" ]; then
219
+
echo " Uploading initramfs ($(du -sh "$INITRAMFS_SIBLING" | cut -f1))..."
220
+
do_upload "$INITRAMFS_SIBLING" "os/${CHANNEL_PREFIX}native-notepat-latest.initramfs.cpio.gz" "application/octet-stream"
221
+
fi
222
+
211
223
# Also upload ISO if it exists next to vmlinuz
212
224
ISO_SIBLING="$(dirname "$VMLINUZ")/ac-os.iso"
213
225
if [ -f "$ISO_SIBLING" ]; then
···
218
230
echo ""
219
231
echo "Release published: $BUILD_NAME ($FULL_VERSION)"
220
232
echo " ${BASE_URL}/os/${CHANNEL_PREFIX}native-notepat-latest.vmlinuz"
233
+
if [ -f "$SLIM_SIBLING" ]; then
234
+
echo " ${BASE_URL}/os/${CHANNEL_PREFIX}native-notepat-latest.vmlinuz-slim"
235
+
echo " ${BASE_URL}/os/${CHANNEL_PREFIX}native-notepat-latest.initramfs.cpio.gz"
236
+
fi
221
237
echo " ${BASE_URL}/os/${CHANNEL_PREFIX}releases.json"
222
238
if [ -f "$ISO_SIBLING" ]; then
223
239
echo " ${BASE_URL}/os/${CHANNEL_PREFIX}native-notepat-latest.iso"
+15
-4
oven/native-builder.mjs
+15
-4
oven/native-builder.mjs
···
412
412
413
413
job.percent = 75;
414
414
415
-
addLogLine(job, "stdout", "Phase 3: Extracting C kernel + ISO...");
415
+
addLogLine(job, "stdout", "Phase 3: Extracting C kernel + ISO + slim kernel + initramfs...");
416
416
const cid = (await fs.readFile(cidFile, "utf8")).trim();
417
417
const isoOut = `/tmp/oven-iso-${job.id}`;
418
-
await runPhase(job, "extract", "bash", ["-c",
419
-
`docker cp ${cid}:/tmp/ac-build/vmlinuz ${vmlinuzOut} && docker cp ${cid}:/tmp/ac-build/ac-os.iso ${isoOut} 2>/dev/null; docker rm ${cid} >/dev/null`
420
-
], repoDir);
418
+
const slimOut = `/tmp/oven-vmlinuz-slim-${job.id}`;
419
+
const initramfsOut = `/tmp/oven-initramfs-${job.id}`;
420
+
await runPhase(job, "extract", "bash", ["-c", [
421
+
`docker cp ${cid}:/tmp/ac-build/vmlinuz ${vmlinuzOut}`,
422
+
`docker cp ${cid}:/tmp/ac-build/ac-os.iso ${isoOut} 2>/dev/null || true`,
423
+
`docker cp ${cid}:/tmp/ac-build/vmlinuz-slim ${slimOut} 2>/dev/null || true`,
424
+
`docker cp ${cid}:/tmp/ac-build/initramfs.cpio.gz ${initramfsOut} 2>/dev/null || true`,
425
+
`docker rm ${cid} >/dev/null`,
426
+
].join("; ")], repoDir);
421
427
422
428
job.percent = 80;
423
429
···
425
431
const uploadDir = `/tmp/oven-upload-${job.id}`;
426
432
const vmlinuzUpload = `${uploadDir}/vmlinuz`;
427
433
const isoUpload = `${uploadDir}/ac-os.iso`;
434
+
const slimUpload = `${uploadDir}/vmlinuz-slim`;
435
+
const initramfsUpload = `${uploadDir}/initramfs.cpio.gz`;
428
436
await fs.mkdir(uploadDir, { recursive: true });
429
437
await fs.rename(vmlinuzOut, vmlinuzUpload);
430
438
try { await fs.rename(isoOut, isoUpload); } catch {}
439
+
try { await fs.rename(slimOut, slimUpload); } catch {}
440
+
try { await fs.rename(initramfsOut, initramfsUpload); } catch {}
441
+
// upload-release.sh auto-detects sibling files (vmlinuz-slim, initramfs.cpio.gz, ac-os.iso)
431
442
await runPhase(job, "upload", "bash", [uploadScript, vmlinuzUpload], NATIVE_DIR, uploadEnv);
432
443
433
444
try { await fs.rm(uploadDir, { recursive: true }); } catch {}