Make Debian ZFS Live ISO Image. Baseline: Debian 10 (Buster) and ZFSonLinux 0.7.13.

28 files changed, 755 insertions, 0 deletions

diff --git a/scripts/apt-preferences.d-local-pin-init b/scripts/apt-preferences.d-local-pin-init
new file mode 100644
index 0000000..13982b2
--- /dev/null
+++ b/scripts/apt-preferences.d-local-pin-init
@@ -0,0 +1,8 @@
+Package: zfs-zed zfs-initramfs zfsutils-linux zfs-dkms libzfs2linux libzpool2linux libuutil1linux libnvpair1linux spl spl-dkms
+Pin: version *
+Pin-Priority: -1
+
+Package: libzfs2-devel zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms zfs-dracut zfs-test
+Pin: version *
+Pin-Priority: -1
+
diff --git a/scripts/deblive01.sh b/scripts/deblive01.sh
new file mode 100644
index 0000000..e8a2e91
--- /dev/null
+++ b/scripts/deblive01.sh
@@ -0,0 +1,41 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+rm -rf $LIVEROOT
+mkdir -p $LIVECHROOT
+
+(cd $LIVECHROOT && \
+ tar --xattrs -xapf $STRAPBALL
+)
+
+echo "127.0.1.1       $MYHOSTNAME" >> $LIVECHROOT/etc/hosts
+#or if the system has a real name in DNS:
+#echo "127.0.1.1       $MYFQDN $MYHOSTNAME" >> $LIVECHROOT/etc/hosts
+
+# Using NetworkManager should not require this
+#mv $LIVECHROOT/etc/resolv.conf $LIVECHROOT/etc/resolv.conf-orig
+#cat /etc/resolv.conf > $LIVECHROOT/etc/resolv.conf
+
+mount --rbind /dev  $LIVECHROOT/dev
+mount --rbind /proc $LIVECHROOT/proc
+mount --rbind /sys  $LIVECHROOT/sys
+mount --make-rslave $LIVECHROOT/dev
+mount --make-rslave $LIVECHROOT/proc
+mount --make-rslave $LIVECHROOT/sys
+echo umount -R $LIVECHROOT/dev
+echo umount -R $LIVECHROOT/proc
+echo umount -R $LIVECHROOT/sys
+echo "cat /proc/mounts | awk '{print $2}' | grep "^$LIVECHROOT" | sort -r | xargs umount"
+
+mkdir -p $LIVECHROOT/root
+cp -a ../../zfs $LIVECHROOT/root
+
+mkdir -p $LIVECHROOT/root/debian
+cp -a ../../debian/packages $LIVECHROOT/root/debian/
+
+mkdir -p $LIVECHROOT/root/.ssh
+cp -a /home/$MYUSERNAME/.ssh/authorized_keys $LIVECHROOT/root/.ssh/
+
+echo RUN: chroot $LIVECHROOT /bin/bash --login
+
diff --git a/scripts/deblive02.sh b/scripts/deblive02.sh
new file mode 100644
index 0000000..29ff693
--- /dev/null
+++ b/scripts/deblive02.sh
@@ -0,0 +1,22 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+chown -R root:root /root/.ssh
+
+apt-get install --yes \
+    live-boot \
+    xserver-xorg-core xserver-xorg xinit xterm \
+    kde-plasma-desktop kde-baseapps kate okular kdeadmin kdenetwork plasma-nm kdeutils kde-style-breeze \
+    kdeconnect kdiff3 krdc partitionmanager ksystemlog \
+    firefox-esr sddm
+apt-get update
+apt-get clean
+
+update-initramfs -u -k all
+
+echo PASSWD FOR USER $MYUSERNAME
+useradd -m $MYUSERNAME
+passwd $MYUSERNAME
+
+echo "YOU MAY POPULATE FS WITH SOME ADDITIONAL DATA NOW, then exit"
diff --git a/scripts/deblive03-isolinux-boot.txt b/scripts/deblive03-isolinux-boot.txt
new file mode 100644
index 0000000..abf1c0e
--- /dev/null
+++ b/scripts/deblive03-isolinux-boot.txt
@@ -0,0 +1,5 @@
+1 - Debian10 ZFS Live Graphical
+2 - Debian10 ZFS Live Console
+
+3 - HDT low-level hardware info
+4 - memtest86+
diff --git a/scripts/deblive03-isolinux.cfg b/scripts/deblive03-isolinux.cfg
new file mode 100644
index 0000000..ba8d941
--- /dev/null
+++ b/scripts/deblive03-isolinux.cfg
@@ -0,0 +1,24 @@
+display boot.txt
+prompt 1
+default 1
+
+timeout 100
+
+label 1
+  kernel /live/vmlinuz1
+  append initrd=/live/initrd1 boot=live systemd.unit=graphical.target
+
+label 2
+  kernel /live/vmlinuz1
+  append initrd=/live/initrd1 boot=live systemd.unit=multi-user.target
+
+label 3
+  kernel hdt.c32
+  text help
+  HDT displays low-level information about the systems hardware.
+  endtext
+
+label 4
+  kernel /live/memtest
+
+
diff --git a/scripts/deblive03.sh b/scripts/deblive03.sh
new file mode 100644
index 0000000..eed5fee
--- /dev/null
+++ b/scripts/deblive03.sh
@@ -0,0 +1,31 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+mkdir -p $LIVECHROOT/home/$MYUSERNAME
+cp -a /home/$MYUSERNAME/.ssh $LIVECHROOT/home/$MYUSERNAME/
+cp -a /home/$MYUSERNAME/.gnupg $LIVECHROOT/home/$MYUSERNAME/
+
+/usr/sbin/chroot $LIVECHROOT /bin/chown -R $MYUSERNAME:$MYUSERNAME /home/$MYUSERNAME/.ssh
+/usr/sbin/chroot $LIVECHROOT /bin/chown -R $MYUSERNAME:$MYUSERNAME /home/$MYUSERNAME/.gnupg
+
+#umount -R $LIVECHROOT/dev
+#umount -R $LIVECHROOT/proc
+#umount -R $LIVECHROOT/sys
+cat /proc/mounts | awk '{print $2}' | grep "^$LIVECHROOT" | sort -r | xargs umount
+
+rm -rf $LIVEROOT/image
+mkdir -p $LIVEROOT/image/live
+
+# mksquashfs default compression is gzip, enhance small size: -comp xz
+(cd $LIVEROOT && \
+ mksquashfs chroot image/live/filesystem.squashfs -e boot
+)
+
+(cd $LIVEROOT && \
+ cp chroot/boot/vmlinuz-$KVERSION image/live/vmlinuz1
+ cp chroot/boot/initrd.img-$KVERSION image/live/initrd1
+ cp chroot/boot/memtest86+.bin image/live/memtest
+)
+
+
diff --git a/scripts/deblive04-iso.sh b/scripts/deblive04-iso.sh
new file mode 100644
index 0000000..196e3a6
--- /dev/null
+++ b/scripts/deblive04-iso.sh
@@ -0,0 +1,61 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+#
+# CD
+#
+
+rm -rf $LIVEROOT/image/isolinux
+mkdir -p $LIVEROOT/image/isolinux
+cp deblive03-isolinux.cfg $LIVEROOT/image/isolinux/isolinux.cfg
+cp deblive03-isolinux-boot.txt $LIVEROOT/image/isolinux/boot.txt
+
+#(cd $LIVEROOT/image/ && \
+# cp $LIVECHROOT/usr/lib/ISOLINUX/isolinux.bin isolinux/ && \
+# cp $LIVECHROOT/usr/lib/syslinux/modules/bios/menu.c32 isolinux/ && \
+# cp $LIVECHROOT/usr/lib/syslinux/modules/bios/hdt.c32 isolinux/ && \
+# cp $LIVECHROOT/usr/lib/syslinux/modules/bios/ldlinux.c32 isolinux/ && \
+# cp $LIVECHROOT/usr/lib/syslinux/modules/bios/libutil.c32 isolinux/ && \
+# cp $LIVECHROOT/usr/lib/syslinux/modules/bios/libmenu.c32 isolinux/ && \
+# cp $LIVECHROOT/usr/lib/syslinux/modules/bios/libcom32.c32 isolinux/ && \
+# cp $LIVECHROOT/usr/lib/syslinux/modules/bios/libgpl.c32 isolinux/ && \
+# cp $LIVECHROOT/usr/share/misc/pci.ids isolinux/ 
+#)
+
+(cd $LIVEROOT/image/ && \
+ cp $LIVECHROOT/usr/lib/ISOLINUX/isolinux.bin isolinux/ && \
+ cp $LIVECHROOT/usr/lib/syslinux/modules/bios/*.c32 isolinux/ && \
+ cp $LIVECHROOT/usr/share/misc/pci.ids isolinux/ 
+)
+
+rm -f $LIVEROOT/debian10-zfs-live.iso
+
+#genisoimage \
+#    -volid "DEBIAN9_ZFS_LIVE" \
+#    -rational-rock \
+#    -cache-inodes \
+#    -joliet \
+#    -hfs \
+#    -full-iso9660-filenames \
+#    -b isolinux/isolinux.bin \
+#    -c isolinux/boot.cat \
+#    -no-emul-boot \
+#    -boot-load-size 4 \
+#    -boot-info-table \
+#    -output $LIVEROOT/debian10-zfs-live.iso \
+#    $LIVEROOT/image
+
+xorriso \
+    -volid "DEBIAN10_ZFSLIVE" \
+    -as mkisofs -r -J -joliet-long -l -cache-inodes \
+    -isohybrid-mbr $LIVECHROOT/usr/lib/ISOLINUX/isohdpfx.bin \
+    -partition_offset 16 \
+    -b isolinux/isolinux.bin \
+    -c isolinux/boot.cat \
+    -no-emul-boot \
+    -boot-load-size 4 \
+    -boot-info-table \
+    -o $LIVEROOT/debian10-zfs-live.iso \
+    $LIVEROOT/image
+
diff --git a/scripts/deblive04-usb.sh b/scripts/deblive04-usb.sh
new file mode 100644
index 0000000..c1f3b03
--- /dev/null
+++ b/scripts/deblive04-usb.sh
@@ -0,0 +1,39 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+#
+# USB
+#
+# Prepare FAT32 formatted on part-1 w/ boot flag
+#
+
+USBDEV=/dev/sdz
+USBMNT=/mnt/usb
+
+mkdir -p $USBMNT
+
+syslinux -i $USBDEV"1"
+
+dd \
+  if=/usr/lib/syslinux/mbr.bin \
+  of=$USBDEV \
+  conv=notrunc bs=440 count=1
+
+mount $USBDEV"1" $USBMNT
+
+cp /usr/lib/syslinux/modules/bios/menu.c32 $USBMNT/ && \
+cp /usr/lib/syslinux/modules/bios/hdt.c32 $USBMNT/ && \
+cp /usr/lib/syslinux/modules/bios/ldlinux.c32 $USBMNT/ && \
+cp /usr/lib/syslinux/modules/bios/libutil.c32 $USBMNT/ && \
+cp /usr/lib/syslinux/modules/bios/libmenu.c32 $USBMNT/ && \
+cp /usr/lib/syslinux/modules/bios/libcom32.c32 $USBMNT/ && \
+cp /usr/lib/syslinux/modules/bios/libgpl.c32 $USBMNT/ && \
+cp /boot/memtest86+.bin $USBMNT/memtest && \
+cp deblive03-isolinux.cfg $USBMNT/syslinux.cfg && \
+cp deblive03-isolinux-boot.txt $USBMNT/boot.txt && \
+cp /usr/share/misc/pci.ids $USBMNT/ && \
+rsync -rv $LIVEROOT/image/live $USBMNT/
+
+umount $USBMNT
+
diff --git a/scripts/debootstrap01.sh b/scripts/debootstrap01.sh
new file mode 100644
index 0000000..5312eef
--- /dev/null
+++ b/scripts/debootstrap01.sh
@@ -0,0 +1,62 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+apt-get install \
+    debootstrap xorriso live-build syslinux isolinux squashfs-tools genisoimage memtest86+ \
+    rsync
+
+rm -f $STRAPBALL
+rm -rf $STRAPROOT
+mkdir -p $STRAPROOT
+
+mkdir -p $STRAPROOT/var/tmp
+chmod 1777 $STRAPROOT/var/tmp
+
+debootstrap --arch=amd64 --variant=buildd \
+   --include=net-tools,openssh-server,locales,rsync,sharutils,psmisc,htop,iftop,patch,less \
+   --components main,contrib,non-free buster $STRAPROOT
+
+echo $MYHOSTNAME > $STRAPROOT/etc/hostname
+
+mkdir -p $STRAPROOT/etc/network
+echo "auto lo" >> $STRAPROOT/etc/network/interfaces
+echo "iface lo inet loopback" >> $STRAPROOT/etc/network/interfaces
+echo "#auto enp6s0" >> $STRAPROOT/etc/network/interfaces
+echo "#allow-hotplug enp6s0" >> $STRAPROOT/etc/network/interfaces
+echo "#iface enp6s0 inet dhcp" >> $STRAPROOT/etc/network/interfaces
+
+echo "deb http://deb.debian.org/debian buster main contrib non-free" > $STRAPROOT/etc/apt/sources.list
+echo "deb-src http://deb.debian.org/debian buster main contrib non-free" >> $STRAPROOT/etc/apt/sources.list
+echo "" >> $STRAPROOT/etc/apt/sources.list
+echo "deb http://deb.debian.org/debian/ buster-updates main non-free contrib" >> $STRAPROOT/etc/apt/sources.list
+echo "deb-src http://deb.debian.org/debian/ buster-updates main non-free contrib" >> $STRAPROOT/etc/apt/sources.list
+echo "" >> $STRAPROOT/etc/apt/sources.list
+echo "deb http://deb.debian.org/debian/ buster-backports main non-free contrib" >> $STRAPROOT/etc/apt/sources.list
+echo "deb-src http://deb.debian.org/debian/ buster-backports main non-free contrib" >> $STRAPROOT/etc/apt/sources.list
+echo "" >> $STRAPROOT/etc/apt/sources.list
+echo "deb http://security.debian.org/ buster/updates main contrib non-free" >> $STRAPROOT/etc/apt/sources.list
+echo "deb-src http://security.debian.org/ buster/updates main contrib non-free" >> $STRAPROOT/etc/apt/sources.list
+
+mount --rbind /dev  $STRAPROOT/dev
+mount --rbind /proc $STRAPROOT/proc
+mount --rbind /sys  $STRAPROOT/sys
+mount --make-rslave $STRAPROOT/dev
+mount --make-rslave $STRAPROOT/proc
+mount --make-rslave $STRAPROOT/sys
+echo umount -R $STRAPROOT/dev
+echo umount -R $STRAPROOT/proc
+echo umount -R $STRAPROOT/sys
+echo "cat /proc/mounts | awk '{print $2}' | grep "^$STRAPROOT" | sort -r | xargs umount"
+
+mkdir -p $STRAPROOT/root
+cp -a ../../zfs $STRAPROOT/root
+
+mkdir -p $STRAPROOT/root/debian
+cp -a ../../debian/packages $STRAPROOT/root/debian/
+
+mkdir -p $STRAPROOT/root/.ssh
+cp -a /home/$MYUSERNAME/.ssh/authorized_keys $STRAPROOT/root/.ssh/
+
+echo RUN: chroot $STRAPROOT /bin/bash --login
+
diff --git a/scripts/debootstrap02.sh b/scripts/debootstrap02.sh
new file mode 100644
index 0000000..0f7e1cf
--- /dev/null
+++ b/scripts/debootstrap02.sh
@@ -0,0 +1,64 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+chown -R root:root /root/.ssh
+
+ln -s /proc/self/mounts /etc/mtab
+apt-get update
+
+apt-get install --yes dialog apt-utils
+
+apt-get install --yes locales
+dpkg-reconfigure locales
+
+dpkg-reconfigure tzdata
+apt-get install --yes gdisk build-essential dkms dpkg-dev linux-headers-amd64 linux-image-amd64
+apt-get install --yes amd64-microcode atmel-firmware firmware-amd-graphics firmware-bnx2 firmware-bnx2x \
+                      firmware-brcm80211 firmware-intelwimax firmware-ipw2x00 \
+                      firmware-iwlwifi firmware-libertas firmware-linux firmware-linux-free firmware-linux-nonfree \
+                      firmware-misc-nonfree firmware-myricom firmware-netxen firmware-qlogic firmware-realtek \
+                      intel-microcode
+
+#
+# apt-get install --yes zfs-dkms zfs-initramfs
+#
+
+apt-get install --yes grub-pc
+
+apt-get install --yes \
+    systemd-sysv \
+    debootstrap xorriso live-build syslinux isolinux squashfs-tools genisoimage memtest86+
+
+apt-get install --yes \
+    hwinfo dmidecode cpuid cpufrequtils pciutils usbutils hwdata discover \
+    gnupg gnupg-agent gnupg2 \
+    git git-buildpackage git-cola git-core git-cvs git-doc git-email git-gui git-man git-svn gitk \
+    nano pv vim \
+    gparted ntfs-3g hfsprogs dosfstools chntpw partclone \
+    xfsdump xfsprogs \
+    isc-dhcp-client ifupdown network-manager net-tools \
+    wireless-tools wpasupplicant wpagui \
+    nfs-common nfs-kernel-server nfswatch \
+    smbclient cifs-utils \
+    rsync tcpdump wget openssh-server openssh-client iptables \
+    lsof rpcbind iptraf iftop wireshark tcpdump pcaputils ngrep
+
+# Replace Debian ZFS packages and replace with vanilla latest release
+. ./zfs-buster-remove.sh
+. ./zfs-0.7.13-install-debian10.sh
+cat apt-preferences.d-local-pin-init >> /etc/apt/preferences.d/local-pin-init
+apt-get update
+apt-get clean
+
+update-initramfs -u -k all
+
+echo PASSWD FOR USER ROOT
+passwd root
+
+echo PASSWD FOR USER TEST
+useradd -m test
+passwd test
+
+echo "YOU MAY POPULATE FS WITH SOME ADDITIONAL DATA NOW, then exit"
+
diff --git a/scripts/debootstrap03.sh b/scripts/debootstrap03.sh
new file mode 100644
index 0000000..94c2290
--- /dev/null
+++ b/scripts/debootstrap03.sh
@@ -0,0 +1,16 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+#umount -R $STRAPROOT/dev
+#umount -R $STRAPROOT/proc
+#umount -R $STRAPROOT/sys
+cat /proc/mounts | awk '{print $2}' | grep "^$STRAPROOT" | sort -r | xargs umount
+
+rm -f $STRAPBALL
+cd $STRAPROOT
+tar --xattrs -capf $STRAPBALL .
+
+# Extract on target:
+#   cd $STRAPROOT
+#   tar --xattrs -xapf $STRAPBALL
diff --git a/scripts/etc-apt-sources.list b/scripts/etc-apt-sources.list
new file mode 100644
index 0000000..883caeb
--- /dev/null
+++ b/scripts/etc-apt-sources.list
@@ -0,0 +1,11 @@
+deb http://deb.debian.org/debian buster main contrib non-free
+deb-src http://deb.debian.org/debian buster main contrib non-free
+
+deb http://deb.debian.org/debian/ buster-updates main non-free contrib
+deb-src http://deb.debian.org/debian/ buster-updates main non-free contrib
+
+deb http://deb.debian.org/debian/ buster-backports main non-free contrib
+deb-src http://deb.debian.org/debian/ buster-backports main non-free contrib
+
+deb http://security.debian.org/ buster/updates main contrib non-free
+deb-src http://security.debian.org/ buster/updates main contrib non-free
diff --git a/scripts/s01.sh b/scripts/s01.sh
new file mode 100644
index 0000000..abd40e0
--- /dev/null
+++ b/scripts/s01.sh
@@ -0,0 +1,114 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+apt-get update
+
+#sed -i "s/PasswordAuthentication no/PasswordAuthentication yes/g" /etc/ssh/sshd_config
+#service ssh restart
+
+modprobe zfs
+
+# If you are re-using a MDADM disk, clear it as necessary:
+# 
+# If the disk was previously used in an MD array, zero the superblock:
+#apt install --yes mdadm
+#mdadm --zero-superblock --force /dev/disk/by-id/$DISK1
+#mdadm --zero-superblock --force /dev/disk/by-id/$DISK2
+#mdadm --zero-superblock --force /dev/disk/by-id/$DISK3
+ 
+# Clear the partition table:
+sgdisk --zap-all /dev/disk/by-id/$DISK1
+sgdisk --zap-all /dev/disk/by-id/$DISK2
+sgdisk --zap-all /dev/disk/by-id/$DISK3
+
+# 2.2 Partition your disk:
+#
+# Run this if you need legacy (BIOS) booting:
+sgdisk -a1 -n2:34:2047  -t2:EF02 /dev/disk/by-id/$DISK1
+sgdisk -a1 -n2:34:2047  -t2:EF02 /dev/disk/by-id/$DISK2
+sgdisk -a1 -n2:34:2047  -t2:EF02 /dev/disk/by-id/$DISK3
+
+#Run these in all cases:
+sgdisk     -n1:0:0      -t1:BF01 /dev/disk/by-id/$DISK1
+sgdisk     -n1:0:0      -t1:BF01 /dev/disk/by-id/$DISK2
+sgdisk     -n1:0:0      -t1:BF01 /dev/disk/by-id/$DISK3
+
+##
+## Create POOL
+##
+
+zpool create -f -o ashift=12 -o autoexpand=on \
+      -O atime=off -O compression=off \
+      -O mountpoint=/ -R /mnt \
+      $POOL raidz2 \
+      /dev/disk/by-id/$DISK1-part1 \
+      /dev/disk/by-id/$DISK2-part1 \
+      /dev/disk/by-id/$DISK3-part1
+
+zpool autoexpand=on $POOL
+zpool autoreplace=off $POOL
+zpool listsnapshots=off $POOL
+
+zfs set dedup=off $POOL
+zfs set compression=off $POOL
+zfs set atime=off $POOL
+zfs set mountpoint=none $POOL
+
+# Create Dataset System Root 
+zfs create -o mountpoint=none $POOL/system
+zfs create -o mountpoint=/ $POOL/system/debian
+#zfs mount $POOL/system/debian
+zpool set bootfs=$POOL/system/debian $POOL
+
+zfs create -o compression=lz4 $POOL/system/debian/var
+
+# Create Datasets ..
+zfs create -o mountpoint=/home $POOL/users
+zfs create -o mountpoint=/root $POOL/users/root
+
+zfs create -o mountpoint=/backup -o compression=lz4 $POOL/backup
+zfs create -o mountpoint=/data $POOL/data
+zfs create -o mountpoint=/srv $POOL/services
+zfs create -o mountpoint=/usr/local/projects -o compression=lz4 $POOL/projects
+
+##
+## Prepare ROOT
+##
+
+mkdir -p /mnt
+
+(cd /mnt && \
+ tar --xattrs -xapf $STRAPBALL
+)
+
+zfs set devices=off $POOL
+
+echo $MYHOSTNAME > /mnt/etc/hostname
+
+echo "127.0.1.1       $MYHOSTNAME" >> /mnt/etc/hosts
+#or if the system has a real name in DNS:
+#echo "127.0.1.1       $MYFQDN $MYHOSTNAME" >> /mnt/etc/hosts
+
+# Using NetworkManager should not require this
+#mv /mnt/etc/resolv.conf /mnt/etc/resolv.conf-orig
+#cat /etc/resolv.conf > /mnt/etc/resolv.conf
+echo You may want to adjust /mnt/etc/network/interfaces 
+
+cp -a ../../zfs /mnt/root/
+
+mount --rbind /dev  /mnt/dev
+mount --rbind /proc /mnt/proc
+mount --rbind /sys  /mnt/sys
+mount --make-rslave /mnt/dev
+mount --make-rslave /mnt/proc
+mount --make-rslave /mnt/sys
+echo umount -R /mnt/dev
+echo umount -R /mnt/proc
+echo umount -R /mnt/sys
+echo "cat /proc/mounts | awk '{print $2}' | grep "/mnt" | sort -r | xargs umount"
+
+echo RUN chroot /mnt /bin/bash --login
+
+
+
diff --git a/scripts/s02.sh b/scripts/s02.sh
new file mode 100644
index 0000000..4cf1622
--- /dev/null
+++ b/scripts/s02.sh
@@ -0,0 +1,27 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+apt-get update
+apt-get clean
+
+echo SET ROOT PASSWORD
+passwd root
+
+echo Test whether grub detects ZFS ROOT
+echo grub-probe /
+grub-probe /
+
+update-initramfs -u -k all
+
+update-grub
+
+grub-install /dev/disk/by-id/$DISK1
+grub-install /dev/disk/by-id/$DISK2
+grub-install /dev/disk/by-id/$DISK3
+
+ls /boot/grub/*/zfs.mod
+
+zfs snapshot $POOL/system/debian@install
+
+echo "YOU MAY POPULATE FS WITH SOME ADDITIONAL DATA NOW, then exit"
diff --git a/scripts/s03.sh b/scripts/s03.sh
new file mode 100644
index 0000000..d9c9f21
--- /dev/null
+++ b/scripts/s03.sh
@@ -0,0 +1,33 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+zfs create -V $MYSWAPSIZE -b $(getconf PAGESIZE) -o compression=zle \
+      -o logbias=throughput -o sync=always \
+      -o primarycache=metadata -o secondarycache=none \
+      -o com.sun:auto-snapshot=false $POOL/swap
+
+zfs set compression=zle $POOL/swap
+zfs set logbias=throughput $POOL/swap
+zfs set sync=always $POOL/swap
+zfs set primarycache=metadata $POOL/swap
+zfs set secondarycache=none $POOL/swap
+zfs set com.sun:auto-snapshot=false $POOL/swap
+zfs set checksum=off $POOL/swap
+
+mkswap -f /dev/zvol/$POOL/swap
+echo /dev/zvol/$POOL/swap none swap defaults 0 0 >> /etc/fstab
+# UUID=ee57ce05-7287-4b37-93c4-03aeaba756f1
+# /etc/fstab
+# /dev/zvol/$POOL/swap   none  		   swap    defaults  0  0
+# 
+swapon /dev/zvol/$POOL/swap
+
+#umount -R /mnt/dev
+#umount -R /mnt/proc
+#umount -R /mnt/sys
+cat /proc/mounts | awk '{print $2}' | grep "/mnt" | sort -r | xargs umount
+
+zfs unmount -a
+zpool export $POOL
+
diff --git a/scripts/s04.sh b/scripts/s04.sh
new file mode 100644
index 0000000..64e7528
--- /dev/null
+++ b/scripts/s04.sh
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+. ./settings00.sh
+
+for file in /etc/logrotate.d/* ; do
+  if grep -Eq "(^|[^#y])compress" "$file" ; then
+    sed -i -r "s/(^|[^#y])(compress)/\1#\2/" "$file"
+  fi
+done
diff --git a/scripts/settings00.sh b/scripts/settings00.sh
new file mode 100644
index 0000000..f8823c5
--- /dev/null
+++ b/scripts/settings00.sh
@@ -0,0 +1,32 @@
+#! /bin/sh
+
+#
+# For Debian debootstrap tar ball
+#
+STRAPROOT=/data/debian10/debootstrap
+ZFSDEBDIR=`readlink -f ../zfs-linux-0.7.13-debian10-amd64`
+
+#
+# For All
+#
+STRAPBALL=`readlink -f ../debian10-zfs-debootstrap.tar.bz2`
+
+MYHOSTNAME="debian-zfs"
+MYUSERNAME="sven"
+
+#
+# For Debian ZFS Live Installation
+#
+KVERSION="4.19.0-5-amd64"
+LIVEROOT=/data/debian10/live_boot
+LIVECHROOT=$LIVEROOT/chroot
+
+#
+# For ZFS System Installation
+#
+POOL=tpool
+DISK1=ata-WDC_WD2003FYYS-02W0B1_WD-WCAY00187731
+DISK2=ata-WDC_WD2003FYYS-02W0B1_WD-WCAY00187732
+DISK3=ata-WDC_WD2003FYYS-02W0B1_WD-WCAY00187733
+MYSWAPSIZE=33G
+
diff --git a/scripts/settings00.sh-test02 b/scripts/settings00.sh-test02
new file mode 100644
index 0000000..3ff797c
--- /dev/null
+++ b/scripts/settings00.sh-test02
@@ -0,0 +1,32 @@
+#! /bin/sh
+
+#
+# For Debian debootstrap tar ball
+#
+STRAPROOT=/data/debian9/debootstrap
+ZFSDEBDIR=`readlink -f ../zfs-linux-0.7.3-debian9-amd64`
+
+#
+# For All
+#
+STRAPBALL=`readlink -f ../debian9-zfs-debootstrap.tar.bz2`
+
+MYHOSTNAME="test02"
+MYUSERNAME="sven"
+
+#
+# For Debian ZFS Live Installation
+#
+KVERSION="4.9.0-4-amd64"
+LIVEROOT=/data/debian9/live_boot
+LIVECHROOT=$LIVEROOT/chroot
+
+#
+# For ZFS System Installation
+#
+POOL=test02
+DISK1=ata-VBOX_HARDDISK_VB0534c422-330be595
+DISK2=ata-VBOX_HARDDISK_VB9f812506-27aeef4e
+DISK3=ata-VBOX_HARDDISK_VBb4e81953-01afbdc6
+MYSWAPSIZE=2G
+
diff --git a/scripts/sh-zfs-arc.sh b/scripts/sh-zfs-arc.sh
new file mode 100644
index 0000000..fe359af
--- /dev/null
+++ b/scripts/sh-zfs-arc.sh
@@ -0,0 +1,25 @@
+#       21474836480 # 0x500000000 (20 GB)
+#       17179869184 # 0x400000000 (16 GB)
+#       12884901888 # 0x300000000 (12 GB)
+#        8589934592 # 0x200000000 ( 8 GB)
+#        6442450944 # 0x180000000 ( 6 GB)
+#        5368709120 # 0x140000000 ( 5 GB)
+#        4294967296 # 0x100000000 ( 4 GB)
+#        1073741824 # 0x040000000 ( 1 GB)
+#         536870912 # 0x020000000 (.5 GB)
+
+#  4294967296 # 0x100000000 ( 4 GB)
+echo options zfs zfs_arc_max=4294967296 >> /etc/modprobe.d/zfs.conf
+echo zfs zfs_arc_max=4294967296 >> /etc/initramfs-tools/modules
+#echo zfs zfs_arc_max=4294967296 >> /etc/modules
+
+#  5368709120 # 0x140000000 ( 5 GB)
+echo options zfs zfs_arc_max=4294967296 >> /etc/modprobe.d/zfs.conf
+echo zfs zfs_arc_max=4294967296 >> /etc/initramfs-tools/modules
+#echo zfs zfs_arc_max=4294967296 >> /etc/modules
+
+# 17179869184 # 0x400000000 (16 GB)
+echo options zfs zfs_arc_max=17179869184 >> /etc/modprobe.d/zfs.conf
+echo zfs zfs_arc_max=17179869184 >> /etc/initramfs-tools/modules
+#echo zfs zfs_arc_max=17179869184 >> /etc/modules
+
diff --git a/scripts/zfs-0.6.5-remove.sh b/scripts/zfs-0.6.5-remove.sh
new file mode 100644
index 0000000..aac0d9c
--- /dev/null
+++ b/scripts/zfs-0.6.5-remove.sh
@@ -0,0 +1,5 @@
+
+dpkg -r --force-all zfs-initramfs zfsutils zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+dpkg -P --force-all zfs-initramfs zfsutils zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+
+#dpkg -r grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-0.7.12-remove.sh b/scripts/zfs-0.7.12-remove.sh
new file mode 100644
index 0000000..1c23fc6
--- /dev/null
+++ b/scripts/zfs-0.7.12-remove.sh
@@ -0,0 +1,5 @@
+
+dpkg -r --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+dpkg -P --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+
+#dpkg -r grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-0.7.13-install-debian10.sh b/scripts/zfs-0.7.13-install-debian10.sh
new file mode 100644
index 0000000..188e25b
--- /dev/null
+++ b/scripts/zfs-0.7.13-install-debian10.sh
@@ -0,0 +1,25 @@
+#! /bin/sh
+
+ZFSDEBDIR=`readlink -f ../zfs-linux-0.7.13-debian10-amd64`
+
+#apt-get install spl-dkms spl
+dpkg -i $ZFSDEBDIR/spl-dkms_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/spl_0.7.13-1_amd64.deb
+
+#apt-get install libnvpair1 libuutil1 libzpool2 libzfs2
+dpkg -i $ZFSDEBDIR/libuutil1_0.7.13-1_amd64.deb 
+dpkg -i $ZFSDEBDIR/libnvpair1_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/libzpool2_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/libzfs2_0.7.13-1_amd64.deb
+#apt-get install zfs-dkms zfs zfs-initramfs
+dpkg -i $ZFSDEBDIR/zfs-dkms_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/zfs_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/zfs-initramfs_0.7.13-1_amd64.deb
+
+apt-mark manual zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms dkms
+
+# FIX /etc/default/zfs
+# ZFS_INITRD_ADDITIONAL_DATASETS="$POOL/users $POOL/users/root $POOL/backup $POOL/data $POOL/services $POOL/projects"
+# and run: update-initramfs -u -k all
+
+##apt-get install grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-0.7.13-install-debian9.sh b/scripts/zfs-0.7.13-install-debian9.sh
new file mode 100644
index 0000000..a215123
--- /dev/null
+++ b/scripts/zfs-0.7.13-install-debian9.sh
@@ -0,0 +1,25 @@
+#! /bin/sh
+
+ZFSDEBDIR=`readlink -f ../zfs-linux-0.7.13-debian9-amd64`
+
+#apt-get install spl-dkms spl
+dpkg -i $ZFSDEBDIR/spl-dkms_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/spl_0.7.13-1_amd64.deb
+
+#apt-get install libnvpair1 libuutil1 libzpool2 libzfs2
+dpkg -i $ZFSDEBDIR/libuutil1_0.7.13-1_amd64.deb 
+dpkg -i $ZFSDEBDIR/libnvpair1_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/libzpool2_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/libzfs2_0.7.13-1_amd64.deb
+#apt-get install zfs-dkms zfs zfs-initramfs
+dpkg -i $ZFSDEBDIR/zfs-dkms_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/zfs_0.7.13-1_amd64.deb
+dpkg -i $ZFSDEBDIR/zfs-initramfs_0.7.13-1_amd64.deb
+
+apt-mark manual zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms dkms
+
+# FIX /etc/default/zfs
+# ZFS_INITRD_ADDITIONAL_DATASETS="$POOL/users $POOL/users/root $POOL/backup $POOL/data $POOL/services $POOL/projects"
+# and run: update-initramfs -u -k all
+
+##apt-get install grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-0.7.13-remove.sh b/scripts/zfs-0.7.13-remove.sh
new file mode 100644
index 0000000..1c23fc6
--- /dev/null
+++ b/scripts/zfs-0.7.13-remove.sh
@@ -0,0 +1,5 @@
+
+dpkg -r --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+dpkg -P --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+
+#dpkg -r grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-0.7.3-remove.sh b/scripts/zfs-0.7.3-remove.sh
new file mode 100644
index 0000000..1c23fc6
--- /dev/null
+++ b/scripts/zfs-0.7.3-remove.sh
@@ -0,0 +1,5 @@
+
+dpkg -r --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+dpkg -P --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+
+#dpkg -r grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-buster-remove.sh b/scripts/zfs-buster-remove.sh
new file mode 100644
index 0000000..450a131
--- /dev/null
+++ b/scripts/zfs-buster-remove.sh
@@ -0,0 +1,19 @@
+
+# old stretch/buster stuff ..
+dpkg -r --force-all zfs-zed zfs-initramfs zfsutils-linux zfs-dkms libzfs2linux libzpool2linux libuutil1linux libnvpair1linux spl spl-dkms
+dpkg -P --force-all zfs-zed zfs-initramfs zfsutils-linux zfs-dkms libzfs2linux libzpool2linux libuutil1linux libnvpair1linux spl spl-dkms
+
+dpkg -r --force-all simplesnap zfssnap
+dpkg -P --force-all simplesnap zfssnap
+
+# 0.7.3 - 0.7.12
+dpkg -r --force-all libzfs2-devel
+dpkg -P --force-all libzfs2-devel
+
+dpkg -r --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+dpkg -P --force-all zfs-initramfs zfs zfs-dkms libzfs2 libzpool2 libuutil1 libnvpair1 spl spl-dkms
+
+dpkg -r --force-all zfs-dracut zfs-test
+dpkg -P --force-all zfs-dracut zfs-test
+
+#dpkg -r grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-stretch-install.sh b/scripts/zfs-stretch-install.sh
new file mode 100644
index 0000000..c6d02a2
--- /dev/null
+++ b/scripts/zfs-stretch-install.sh
@@ -0,0 +1,5 @@
+
+apt-get install spl-dkms spl
+apt-get install libnvpair1linux libuutil1linux libzpool2linux libzfs2linux
+apt-get install zfs-dkms zfsutils-linux zfs-initramfs zfs-zed
+#apt-get install grub-common grub-pc grub-pc-bin grub2-common
diff --git a/scripts/zfs-stretch-remove.sh b/scripts/zfs-stretch-remove.sh
new file mode 100644
index 0000000..6c53238
--- /dev/null
+++ b/scripts/zfs-stretch-remove.sh
@@ -0,0 +1,5 @@
+
+dpkg -r --force-all zfs-zed zfs-initramfs zfsutils-linux zfs-dkms libzfs2linux libzpool2linux libuutil1linux libnvpair1linux spl spl-dkms
+dpkg -P --force-all zfs-zed zfs-initramfs zfsutils-linux zfs-dkms libzfs2linux libzpool2linux libuutil1linux libnvpair1linux spl spl-dkms
+
+#dpkg -r grub-common grub-pc grub-pc-bin grub2-common