Образ Ubuntu: без ядра HWE и его пункта меню (2,08 → 1,78 ГБ)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014FsEKyJrYF69Cj9ZXzFLRi

deploy/iso/build-iso-ubuntu.sh

@@ -58,7 +58,8 @@ xorriso -osirrox on -indev "$SRC" -extract /boot/grub/grub.cfg "$WORK/grub/grub.
   echo "    linux   /casper/vmlinuz autoinstall ds=nocloud\;s=/cdrom/nocloud/ ---"
   echo "    initrd  /casper/initrd"
   echo "}"
-  sed '/^set timeout/d;/^loadfont/d' "$WORK/grub/grub.orig"
+  # пункт с ядром HWE убираем — его файлы из образа удаляются
+  sed '/^set timeout/d;/^loadfont/d' "$WORK/grub/grub.orig" | awk '/^menuentry "Ubuntu Server with the HWE kernel"/{skip=1} skip&&/^}/{skip=0;next} !skip'
 } > "$WORK/grub/grub.cfg"
 
 rm -f "$OUT"
@@ -66,5 +67,6 @@ xorriso -indev "$SRC" -outdev "$OUT" -boot_image any replay \
   -volid "BJ_UBUNTU22" \
   -map "$WORK/bj" /bj -map "$WORK/nocloud" /nocloud \
   -map "$WORK/grub/grub.cfg" /boot/grub/grub.cfg \
+  -rm /casper/hwe-vmlinuz /casper/hwe-initrd /casper/ubuntu-server-minimal.ubuntu-server.installer.generic-hwe.squashfs -- \
   -end >/dev/null 2>"$WORK/xorriso.log" || { cat "$WORK/xorriso.log"; exit 1; }
 echo "Образ собран: $OUT ($(du -h "$OUT" | cut -f1)), канал $CHANNEL; ядро: $FILES; Валидата: $n пакета"