Improve menu and generation

buildiso.sh

@@ -9,17 +9,25 @@
 
 liveisofile="$( pwd )/debian-live-buster-DI-rc1-amd64-standard.iso"
 
-fail() {
-    echo $@
-    exit 1
-}
-
 which debootstrap &>/dev/null || fail "This script requires debootstrap."
 which mksquashfs &>/dev/null || fail "This script requires squashfs."
 which xorriso &>/dev/null || fail "This script requires xorriso."
 
 tempdir=$( mktemp -d )
 
+cleanup() {
+    echo -n "Cleaning up... "
+    sudo rm -rf ${tempdir} &>/dev/null
+    echo "done."
+    echo
+}
+
+fail() {
+    echo $@
+    cleanup
+    exit 1
+}
+
 prepare_iso() {
     echo -n "Creating directories... "
     mkdir ${tempdir}/rootfs/ ${tempdir}/installer/ || fail "Error creating temporary directories."
@@ -31,8 +39,6 @@ prepare_iso() {
 	sudo rsync -au --exclude live/filesystem.squashfs ${iso_tempdir}/ ${tempdir}/installer/ &>/dev/null || fail "Error extracting LiveISO files."
     sudo umount ${iso_tempdir} &>/dev/null || fail "Error unmounting LiveISO file."
     rmdir ${iso_tempdir} &>/dev/null
-    sudo cp -a grub.cfg ${tempdir}/installer/boot/grub/grub.cfg &>/dev/null || fail "Error copying grub.cfg file."
-    sudo cp -a menu.cfg ${tempdir}/installer/isolinux/menu.cfg &>/dev/null || fail "Error copying menu.cfg file."
     echo "done."
 }
 
@@ -63,11 +69,20 @@ prepare_rootfs() {
     echo "done."
     
     echo -n "Generating squashfs image of live installation... "
-    sudo nice mksquashfs ${tempdir}/rootfs/ ${tempdir}/installer/live/install.squashfs -e boot &>/dev/null || fail "Error generating squashfs."
+    if [[ ! -f filesystem.squashfs ]]; then
+        sudo nice mksquashfs ${tempdir}/rootfs/ ${tempdir}/installer/live/filesystem.squashfs -e boot &>/dev/null || fail "Error generating squashfs."
+        cp ${tempdir}/installer/live/filesystem.squashfs filesystem.squashfs &>/dev/null
+    fi
     echo "done."
 }
 
 build_iso() {
+    echo -n "Copying live boot configurations... "
+    sudo cp -a grub.cfg ${tempdir}/installer/boot/grub/grub.cfg &>/dev/null || fail "Error copying grub.cfg file."
+    sudo cp -a menu.cfg ${tempdir}/installer/isolinux/menu.cfg &>/dev/null || fail "Error copying menu.cfg file."
+    sudo cp -a splash.png ${tempdir}/installer/isolinux/splash.png &>/dev/null || fail "Error copying splash.png file."
+    echo "done."
+
     echo -n "Creating LiveCD ISO... "
     pushd ${tempdir}/installer &>/dev/null
     xorriso -as mkisofs \
@@ -87,16 +102,13 @@ build_iso() {
     echo "done."
 
     echo -n "Moving generated ISO to '$(pwd)/pvc-installer.iso'... "
-    mv ${tempdir}/pvc-installer.iso . &>/dev/null || fail "Error moving ISO file."
+    mv ${tempdir}/pvc-installer.iso pvc-installer-new.iso &>/dev/null || fail "Error moving ISO file."
     echo "done."
 }
 
 prepare_iso
 prepare_rootfs
 build_iso
+cleanup
 
-echo -n "Cleaning up... "
-sudo rm -rf ${tempdir} &>/dev/null
-echo "done."
-echo
 echo "PVC Live Installer ISO generation complete."

grub.cfg

@@ -28,7 +28,7 @@ set loopback="findiso=${iso_path}"
 fi
 
 set timeout=10
-menuentry "PVC Live Installer" {
+menuentry "PVC Live Installer TEST" {
   linux  /live/vmlinuz boot=live components splash quiet "${loopback}"
   initrd /live/initrd.img
 }

install.sh

@@ -155,6 +155,23 @@ set -o errexit
 exec 1> >( tee -ia ${logfile} )
 exec 2> >( tee -ia ${logfile} >/dev/null )
 
+cleanup() {
+    echo -n "Cleaning up... "
+    umount ${target}/sys >&2
+    umount ${target}/proc >&2
+    umount ${target}/dev/pts >&2
+    umount ${target}/dev >&2
+    umount ${target}/var/lib/ceph >&2
+    umount ${target}/boot/efi >&2
+    umount ${target}/boot >&2
+    umount ${target} >&2
+    vgchange -an >&2
+    rmdir ${target} >&2
+    echo "done."
+    echo
+}
+trap cleanup EXIT
+
 echo -n "Bringing up primary network interface in ${target_netformat} mode... "
 case ${target_netformat} in
     'static')
@@ -190,34 +207,34 @@ partprobe >&2
 echo "done."
 
 echo -n "Creating LVM PV... "
-pvcreate -ffy ${target_disk}3 >&2
+yes | pvcreate -ffy ${target_disk}3 >&2
 echo "done."
 
 echo -n "Creating LVM VG named 'vgx'... "
-vgcreate vgx ${target_disk}3 >&2
+yes | vgcreate vgx ${target_disk}3 >&2
 echo "done."
 
 echo -n "Creating root logical volume (16GB, ext4)... "
 lvcreate -L 16G -n root vgx >&2
-mkfs.ext4 /dev/vgx/root >&2
+yes | mkfs.ext4 /dev/vgx/root >&2
 echo "done."
 
 echo -n "Creating ceph logical volume (16GB, ext4)... "
-lvcreate -L 16G -n ceph vgx >&2
+yes | lvcreate -L 16G -n ceph vgx >&2
 mkfs.ext4 /dev/vgx/ceph >&2
 echo "done."
 
 echo -n "Creating swap logical volume (8GB)... "
 lvcreate -L 8G -n swap vgx >&2
-mkswap -f /dev/vgx/swap >&2
+yes | mkswap -f /dev/vgx/swap >&2
 echo "done."
 
 echo -n "Creating boot partition filesystem... "
-mkfs.ext2 ${target_disk}2 >&2
+yes | mkfs.ext2 ${target_disk}2 >&2
 echo "done."
 
 echo -n "Creating ESP partition filesystem... "
-mkdosfs -F32 ${target_disk}1 >&2
+yes | mkdosfs -F32 ${target_disk}1 >&2
 echo "done."
 
 echo -n "Mounting disks on temporary target... "
@@ -287,17 +304,7 @@ chroot ${target} grub-install --target=x86_64-efi ${target_disk} >&2
 chroot ${target} update-grub >&2
 echo "done."
 
-echo -n "Cleaning up... "
-umount ${target}/sys >&2
-umount ${target}/proc >&2
-umount ${target}/dev/pts >&2
-umount ${target}/dev >&2
-umount ${target}/var/lib/ceph >&2
-umount ${target}/boot/efi >&2
-umount ${target}/boot >&2
-umount ${target} >&2
-echo "done."
-echo
+cleanup
 
 titlestring_text="| PVC node installation finished. Press <Enter> to reboot into the installed system. |"
 titlestring_len="$( wc -c <<<"${titlestring_text}" )"

menu.cfg

@@ -1,7 +1,21 @@
-INCLUDE stdmenu.cfg
+UI vesamenu.c32
+
+MENU background splash.png
+MENU color title	* #FFFFFFFF *
+MENU color border	* #00000000 #00000000 none
+MENU color sel		* #ffffffff #76a1d0ff *
+MENU color hotsel	1;7;37;40 #ffffffff #76a1d0ff *
+MENU color timeout_msg	* #ffffffff #00000000 none
+MENU color tabmsg	* #ffffffff #00000000 *
+MENU color help		37;40 #ffdddd00 #00000000 *
+
+MENU vshift 8
+
+MENU tabmsg Press ENTER to boot or TAB to edit a menu entry
 MENU title PVC Live Installer
-DEFAULT PVC Live Installer
-TIMEOUT 10
+MENU default PVC Live Installer
+MENU clear
+
 LABEL PVC Live Installer
   SAY "Booting PVC Live Installer..."
   linux /live/vmlinuz