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ISO builder: remove sudo (run as root in CI)

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MrPiglr 2025-12-27 22:51:27 +00:00
parent a42eb9b1e5
commit f80f1fed36
1 changed files with 14 additions and 14 deletions
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28
script/build-linux-iso.sh
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@ -22,7 +22,7 @@ echo "[*] Checking dependencies..."
for cmd in debootstrap grub-mkrescue; do for cmd in debootstrap grub-mkrescue; do
if ! command -v "$cmd" &> /dev/null; then if ! command -v "$cmd" &> /dev/null; then
echo "[!] Missing: $cmd. Installing..." echo "[!] Missing: $cmd. Installing..."
sudo apt-get update -qq && sudo apt-get install -y -qq debootstrap grub-efi-amd64-bin grub-pc-bin xorriso isolinux syslinux-common || true apt-get update -qq && apt-get install -y -qq debootstrap grub-efi-amd64-bin grub-pc-bin xorriso isolinux syslinux-common || true
fi fi
done done
@ -36,19 +36,19 @@ fi
echo "[+] Bootstrapping Ubuntu 24.04 (noble)..." echo "[+] Bootstrapping Ubuntu 24.04 (noble)..."
echo " (this may take 10-15 minutes, please wait...)" echo " (this may take 10-15 minutes, please wait...)"
sudo debootstrap --arch=amd64 --variant=minbase noble "$ROOTFS_DIR" http://archive.ubuntu.com/ubuntu/ 2>&1 | tail -5 debootstrap --arch=amd64 --variant=minbase noble "$ROOTFS_DIR" http://archive.ubuntu.com/ubuntu/ 2>&1 | tail -5
echo "[+] Installing kernel and boot tools..." echo "[+] Installing kernel and boot tools..."
echo " (packages installing...)" echo " (packages installing...)"
sudo chroot "$ROOTFS_DIR" bash -c ' chroot "$ROOTFS_DIR" bash -c '
apt-get update > /dev/null 2>&1 apt-get update > /dev/null 2>&1
apt-get install -y -qq linux-image-generic grub-pc-bin grub-efi-amd64-bin isolinux syslinux-common > /dev/null 2>&1 apt-get install -y -qq linux-image-generic grub-pc-bin grub-efi-amd64-bin isolinux syslinux-common > /dev/null 2>&1
apt-get clean apt-get clean
' 2>&1 | grep -v "^Get:\|^Hit:\|^Unpacking\|^Setting up" | tail -5 ' 2>&1 | grep -v "^Get:\|^Hit:\|^Unpacking\|^Setting up" | tail -5
echo "[+] Extracting kernel and initrd..." echo "[+] Extracting kernel and initrd..."
KERNEL=$(sudo find "$ROOTFS_DIR/boot" -name "vmlinuz-*" -type f | head -1) KERNEL=$(find "$ROOTFS_DIR/boot" -name "vmlinuz-*" -type f | head -1)
INITRD=$(sudo find "$ROOTFS_DIR/boot" -name "initrd.img-*" -type f | head -1) INITRD=$(find "$ROOTFS_DIR/boot" -name "initrd.img-*" -type f | head -1)
if [ -z "$KERNEL" ] || [ -z "$INITRD" ]; then if [ -z "$KERNEL" ] || [ -z "$INITRD" ]; then
echo "[!] Kernel or initrd not found." echo "[!] Kernel or initrd not found."
@ -57,14 +57,14 @@ if [ -z "$KERNEL" ] || [ -z "$INITRD" ]; then
exit 0 exit 0
fi fi
sudo cp "$KERNEL" "$ISO_DIR/casper/vmlinuz" cp "$KERNEL" "$ISO_DIR/casper/vmlinuz"
sudo cp "$INITRD" "$ISO_DIR/casper/initrd.img" cp "$INITRD" "$ISO_DIR/casper/initrd.img"
echo "[✓] Kernel: $(basename $KERNEL)" echo "[✓] Kernel: $(basename $KERNEL)"
echo "[✓] Initrd: $(basename $INITRD)" echo "[✓] Initrd: $(basename $INITRD)"
echo "[+] Creating squashfs (this may take 5-10 min)..." echo "[+] Creating squashfs (this may take 5-10 min)..."
if command -v mksquashfs &> /dev/null; then if command -v mksquashfs &> /dev/null; then
sudo mksquashfs "$ROOTFS_DIR" "$ISO_DIR/casper/filesystem.squashfs" -b 1048576 -comp xz 2>&1 | tail -3 mksquashfs "$ROOTFS_DIR" "$ISO_DIR/casper/filesystem.squashfs" -b 1048576 -comp xz 2>&1 | tail -3
else else
echo "[!] mksquashfs not found; cannot create ISO." echo "[!] mksquashfs not found; cannot create ISO."
mkdir -p "$BUILD_DIR" mkdir -p "$BUILD_DIR"
@ -82,9 +82,9 @@ LABEL linux
KERNEL /casper/vmlinuz KERNEL /casper/vmlinuz
APPEND initrd=/casper/initrd.img boot=casper quiet splash APPEND initrd=/casper/initrd.img boot=casper quiet splash
EOF EOF
sudo cp "$BUILD_DIR/isolinux.cfg" "$ISO_DIR/isolinux/" cp "$BUILD_DIR/isolinux.cfg" "$ISO_DIR/isolinux/"
sudo cp /usr/lib/syslinux/isolinux.bin "$ISO_DIR/isolinux/" 2>/dev/null || echo "[!] isolinux.bin missing" cp /usr/lib/syslinux/isolinux.bin "$ISO_DIR/isolinux/" 2>/dev/null || echo "[!] isolinux.bin missing"
sudo cp /usr/lib/syslinux/ldlinux.c32 "$ISO_DIR/isolinux/" 2>/dev/null || echo "[!] ldlinux.c32 missing" cp /usr/lib/syslinux/ldlinux.c32 "$ISO_DIR/isolinux/" 2>/dev/null || echo "[!] ldlinux.c32 missing"
echo "[+] Setting up UEFI boot (GRUB)..." echo "[+] Setting up UEFI boot (GRUB)..."
cat > "$BUILD_DIR/grub.cfg" << 'EOF' cat > "$BUILD_DIR/grub.cfg" << 'EOF'
@ -96,10 +96,10 @@ menuentry 'AeThex OS' {
initrd /casper/initrd.img initrd /casper/initrd.img
} }
EOF EOF
sudo cp "$BUILD_DIR/grub.cfg" "$ISO_DIR/boot/grub/" cp "$BUILD_DIR/grub.cfg" "$ISO_DIR/boot/grub/"
echo "[+] Building hybrid ISO (BIOS + UEFI)..." echo "[+] Building hybrid ISO (BIOS + UEFI)..."
sudo grub-mkrescue -o "$BUILD_DIR/$ISO_NAME" "$ISO_DIR" 2>&1 | grep -E "done|error" || echo "[*] ISO generation in progress..." grub-mkrescue -o "$BUILD_DIR/$ISO_NAME" "$ISO_DIR" 2>&1 | grep -E "done|error" || echo "[*] ISO generation in progress..."
echo "[+] Computing checksum..." echo "[+] Computing checksum..."
if [ -f "$BUILD_DIR/$ISO_NAME" ]; then if [ -f "$BUILD_DIR/$ISO_NAME" ]; then
@ -115,6 +115,6 @@ else
fi fi
echo "[*] Cleaning up rootfs..." echo "[*] Cleaning up rootfs..."
sudo rm -rf "$ROOTFS_DIR" rm -rf "$ROOTFS_DIR"
echo "[✓] Done!" echo "[✓] Done!"