commit 6fc423d658344216575f830c2a6680a8f6198ba4
Author: root <root@ubuntu18.04>
Date:   Mon May 21 14:41:52 2018 +0200

    first commit

diff --git a/mklive b/mklive
new file mode 100755
index 0000000..6b37589
--- /dev/null
+++ b/mklive
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+export WORKDIR="."
+export MKLIVE=$(dirname $0)
+
+[ -n "$1" ] || exit 0
+SCRIPT=$1
+shift
+
+[ -x "${MKLIVE}/scripts/$SCRIPT.sh" ] && ${MKLIVE}/scripts/$SCRIPT.sh $@
+
diff --git a/mklive.conf.example b/mklive.conf.example
new file mode 100644
index 0000000..5b7eef2
--- /dev/null
+++ b/mklive.conf.example
@@ -0,0 +1,65 @@
+
+
+#Bootstrap settings
+ARCH=amd64
+DIST_RELEASE=bionic
+DIST_MIRROR="http://de.archive.ubuntu.com/ubuntu/"
+DIST_VARIANT="minbase"
+
+KERNEL_PACKAGE="linux-image-generic"
+
+PACKAGES="iproute2 isc-dhcp-client"
+
+LIVE_ROOTPW="foobar23"
+LIVE_HOSTNAME="live"
+LIVE_NAME="Test Live System"
+
+
+#Source pathes
+SYSLINUX_MODULESDIR="/usr/lib/syslinux/modules/bios/"
+
+
+#working directoies
+OUTDIR="./out"
+STAGEDIR="./stage"
+CHROOT="./chroot"
+
+
+#iso filename - gets extended by .iso
+ISO_FILENAME="live"
+
+#Include Memtest
+ISO_INCLUDE_MEMTEST="true"
+
+#Include Hardware detetion tool
+ISO_INCLUDE_HDT="true"
+
+#Include an ubuntu installer into the ISO?
+ISO_INCLUDE_UBUNTU_INSTALLER="true"
+
+#Include a debian installer into the ISO?
+ISO_INCLUDE_DEBIAN_INSTALLER="true"
+
+
+
+#Include Memtest
+PXE_INCLUDE_MEMTEST="true"
+
+#Include Hardware detetion tool
+PXE_INCLUDE_HDT="true"
+
+#Include an ubuntu installer into the ISO?
+PXE_INCLUDE_UBUNTU_INSTALLER="true"
+
+#Include a debian installer into the ISO?
+PXE_INCLUDE_DEBIAN_INSTALLER="true"
+
+#URL to the PXE dir via tftp
+PXE_FETCH_TFTP="tftp://192.168.122.223/"
+
+#
+SERIAL_PORT=0
+#
+SERIAL_SPEED=115200
+
+
diff --git a/scripts/bootstrap.sh b/scripts/bootstrap.sh
new file mode 100755
index 0000000..c0bc627
--- /dev/null
+++ b/scripts/bootstrap.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+source ${WORKDIR}/mklive.conf
+source $(dirname $0)/functions.sh
+
+echo "Build live"
+
+CHROOT=${WORKDIR}/chroot
+
+startstage bootstrap
+#bootstrap basic system
+[ -d $CHROOT ] || debootstrap --components=main,restricted,universe,multiverse --variant=$DIST_VARIANT --arch=$ARCH $DIST_RELEASE $CHROOT $DIST_MIRROR
+
+#prepair chroot
+mount -t proc proc $CHROOT/proc/
+mount -t sysfs sys $CHROOT/sys/
+mount -o bind /dev $CHROOT/dev/
+
+#install locales
+if [ ! -e $STAGEDIR/_locales ]; then
+chroot $CHROOT apt -y install locales
+ echo "de_DE.UTF-8 UTF-8" >> $CHROOT/etc/locale.gen
+ echo "en_US.UTF-8 UTF-8" >> $CHROOT/etc/locale.gen
+ chroot $CHROOT locale-gen
+ echo "done" > $STAGEDIR/_locales
+fi
+
+#install systemd
+chroot $CHROOT apt -y install systemd 
+
+#install live-boot
+chroot $CHROOT apt-get -y install live-boot
+
+#install additional packages
+if [ -n "${PACKAGES}" ]; then
+ chroot $CHROOT apt-get -y install ${PACKAGES}
+fi
+
+#set the rootpw
+chpasswd -R $(readlink -f $CHROOT) <<< "root:${LIVE_ROOTPW}"
+
+#change to a full busybox - for tftp support
+sed -i -r 's/=.+(\/bin\/busybox)/=\1/' chroot/usr/share/initramfs-tools/hooks/zz-busybox-initramfs
+
+#install kernel
+chroot $CHROOT apt -y -o "APT::Install-Recommends=false" install ${KERNEL_PACKAGE}
+
+#clean chroot
+chroot $CHROOT apt-get clean
+umount $CHROOT/proc/
+umount $CHROOT/sys/
+umount $CHROOT/dev/
+
+#final changes
+echo "${LIVE_HOSTNAME}" > $CHROOT/etc/hostname
+
+endstage bootstrap
diff --git a/scripts/clean.sh b/scripts/clean.sh
new file mode 100755
index 0000000..ea30d1c
--- /dev/null
+++ b/scripts/clean.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+source ${WORKDIR}/mklive.conf
+source $(dirname $0)/functions.sh
+
+[ -z "$1" ] && err "Nothing to clean"
+
+case "$1" in
+	bootstrap)
+		echo "Cleaning bootstrap stage"
+		rm -r "${WORKDIR}/chroot"
+		rm ${WORKDIR}/stage/_bootstrap
+	;;
+	installer)
+		echo "cleaning installer stage"
+		rm -r "${WORKDIR}/INSTALLER"
+		rm ${WORKDIR}/stage/_installer
+	;;
+	pxe)
+		echo "cleaning pxe stage"
+		rm -r "${WORKDIR}/PXE"
+		rm ${WORKDIR}/stage/_pxe
+	;;
+	live)
+		echo "cleaning live stage"
+		rm -r "${WORKDIR}/LIVE"
+		rm ${WORKDIR}/stage/_live
+	;;
+	iso)
+		echo "Cleaning iso stage"
+		rm -r "${WORKDIR}/ISO"
+		rm ${WORKDIR}/stage/_iso
+	;;
+	*)
+		echo "unkown $1 stage"
+	;;
+esac
+
diff --git a/scripts/defaults.conf b/scripts/defaults.conf
new file mode 100644
index 0000000..926a898
--- /dev/null
+++ b/scripts/defaults.conf
@@ -0,0 +1,3 @@
+MEMTEST_BIN="/boot/memtest86+.bin"
+UBUNTU_INSTALL_NETBOOT="http://de.archive.ubuntu.com/ubuntu/dists/bionic/main/installer-amd64/current/images/netboot/netboot.tar.gz"
+DEBIAN_INSTALL_NETBOOT="http://ftp.nl.debian.org/debian/dists/stretch/main/installer-amd64/current/images/netboot/netboot.tar.gz"
diff --git a/scripts/functions.sh b/scripts/functions.sh
new file mode 100644
index 0000000..3dc6082
--- /dev/null
+++ b/scripts/functions.sh
@@ -0,0 +1,22 @@
+function requiredir {
+ [ -n "$1" ] || exit 1
+ [ -e $1 ] || mkdir $1
+}
+
+function err {
+ echo $1
+ exit 1
+}
+
+function checkstage {
+ [ -e ${WORKDIR}/stage/_$1 ] || return 1
+ [ "$(cat $WORKDIR/stage/_$1)" != "done" ] && return 2
+ return 0
+}
+
+function startstage {
+ echo -n "started" > ${WORKDIR}/stage/_$1
+}
+function endstage {
+ echo -n "done" > ${WORKDIR}/stage/_$1
+}
diff --git a/scripts/installer.sh b/scripts/installer.sh
new file mode 100755
index 0000000..d28c1fc
--- /dev/null
+++ b/scripts/installer.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+source $(dirname $0)/defaults.conf
+source ${WORKDIR}/mklive.conf
+source $(dirname $0)/functions.sh
+
+echo "Preparing Installer"
+
+startstage installer
+
+requiredir ${WORKDIR}/INSTALLER
+
+installerdists=""
+
+if [ "$ISO_INCLUDE_UBUNTU_INSTALLER" == "true" ] || [ "$PXE_INCLUDE_UBUNTU_INSTALLER" == "true" ]; then
+	installerdists="${installerdists} ubuntu"
+fi
+
+if [ "$ISO_INCLUDE_DEBIAN_INSTALLER" == "true" ] || [ "$PXE_INCLUDE_DEBIAN_INSTALLER" == "true" ]; then
+	installerdists="${installerdists} debian"
+fi
+
+
+for dist in $installerdists
+do
+ URLVAR="${dist^^}_INSTALL_NETBOOT"
+ [ -z "${!URLVAR}" ] && continue;
+ [ -e ${WORKDIR}/INSTALLER/${dist}_netboot.tar.gz ] || wget ${!URLVAR} -O ${WORKDIR}/INSTALLER/${dist}_netboot.tar.gz
+ tar -C ${WORKDIR}/INSTALLER -xzf ${WORKDIR}/INSTALLER/${dist}_netboot.tar.gz ./$dist-installer/amd64/linux ./${dist}-installer/amd64/initrd.gz 
+ tar -C ${WORKDIR}/INSTALLER --transform "s/txt/${dist}/" --strip 4 -xzf ${WORKDIR}/INSTALLER/${dist}_netboot.tar.gz ./${dist}-installer/amd64/boot-screens/txt.cfg
+done
+
+endstage installer
diff --git a/scripts/iso.sh b/scripts/iso.sh
new file mode 100755
index 0000000..fbd6223
--- /dev/null
+++ b/scripts/iso.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+source $(dirname $0)/defaults.conf
+source ${WORKDIR}/mklive.conf
+source $(dirname $0)/functions.sh
+source $(dirname $0)/menufunction.sh
+
+echo "Starting ISO creation"
+
+ISOLINUX_MODULES="ldlinux.c32 libmenu.c32 menu.c32"
+ISOLINUX_BIN="/usr/lib/ISOLINUX/isolinux.bin"
+
+checkstage live || err "Previous stage (live) was not finished"
+
+startstage iso
+
+ISODIR=${WORKDIR}/ISO
+requiredir $ISODIR
+requiredir $ISODIR/isolinux
+[ -L $ISODIR/live ] || ln -s ../LIVE $ISODIR/live
+
+#copy isolinux.bin
+cp ${ISOLINUX_BIN} $ISODIR/isolinux/
+
+#create isolinux.conf
+menuhead > $ISODIR/isolinux/isolinux.cfg
+menulivehead >> $ISODIR/isolinux/isolinux.cfg
+menulive >> $ISODIR/isolinux/isolinux.cfg
+
+if [ "$ISO_INCLUDE_UBUNTU_INSTALLER" == "true" ] || [ "$ISO_INCLUDE_DEBIAN_INSTALLER" == "true" ]; then
+	menuinstallerhead >> $ISODIR/isolinux/isolinux.cfg
+fi
+
+if  [ "$ISO_INCLUDE_UBUNTU_INSTALLER" == "true" ]; then
+	menuinstaller ubuntu >> $ISODIR/isolinux/isolinux.cfg
+	[ -L $ISODIR/ubuntu-installer ] || ln -s ../INSTALLER/ubuntu-installer $ISODIR/ubuntu-installer
+fi
+
+
+if [ "$ISO_INCLUDE_HDT" == "true" ] || [ "$ISO_INCLUDE_MEMTEST" == "true" ]; then
+	menuhwhead >> $ISODIR/isolinux/isolinux.cfg
+fi
+
+if [ "$ISO_INCLUDE_HDT" == "true" ]; then
+ ISOLINUX_MODULES="${ISOLINUX_MODULES} hdt.c32 libutil.c32 libgpl.c32 libcom32.c32"
+ menuhwhdt >> $ISODIR/isolinux/isolinux.cfg
+ [ -e /usr/share/misc/pci.ids ] && cp /usr/share/misc/pci.ids $ISODIR/isolinux/
+fi
+
+if [ "$ISO_INCLUDE_MEMTEST" == "true" ]; then
+ cp $MEMTEST_BIN $ISODIR/memtest
+ menuhwmemtest >> $ISODIR/isolinux/isolinux.cfg
+fi
+
+
+
+#copy all modules
+for m in $ISOLINUX_MODULES
+do
+	cp ${SYSLINUX_MODULESDIR}/$m $ISODIR/isolinux/
+done
+
+
+
+#create isofile
+mkisofs -f -boot-info-table -boot-load-size 4 -no-emul-boot -o ${ISO_FILENAME}.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -l -R -J $ISODIR
+
+endstage iso
+
diff --git a/scripts/live.sh b/scripts/live.sh
new file mode 100755
index 0000000..0357ed9
--- /dev/null
+++ b/scripts/live.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+source ${WORKDIR}/mklive.conf
+source $(dirname $0)/functions.sh
+
+echo "Build live"
+
+startstage live
+
+requiredir ${WORKDIR}/LIVE
+
+CHROOT=${WORKDIR}/chroot
+
+#copy kernel and initrd
+cp -L $CHROOT/initrd.img ${WORKDIR}/LIVE/
+cp -L $CHROOT/vmlinuz ${WORKDIR}/LIVE/
+
+#mksquashfs
+[ -e ${WORKDIR}/LIVE/filesystem.squashfs ] && rm ${WORKDIR}/LIVE/filesystem.squashfs
+mksquashfs $CHROOT ${WORKDIR}/LIVE/filesystem.squashfs
+
+endstage live
+
diff --git a/scripts/menufunction.sh b/scripts/menufunction.sh
new file mode 100644
index 0000000..c144931
--- /dev/null
+++ b/scripts/menufunction.sh
@@ -0,0 +1,189 @@
+
+function menuhead {
+
+if [ -n $SERIAL_PORT ]; then
+	SERIAL="SERIAL $SERIAL_PORT $SERIAL_SPEED"
+fi
+
+cat << EOF
+$SERIAL
+UI menu.c32
+
+prompt 0
+menu title BOOT MENU
+
+timeout 300
+EOF
+}
+
+function menulivehead {
+cat << EOF
+label -
+menu label Live Systems:
+menu disable
+
+EOF
+}
+
+function menulive {
+cat << EOF
+
+label live
+menu label ${LIVE_NAME}
+menu default
+menu indent 1
+kernel ../live/vmlinuz
+append initrd=../live/initrd.img boot=live
+
+EOF
+}
+
+function menulivepxe {
+
+# FETCH
+# ftp, http, tftp
+num=$(echo "$PXE_FETCH_FTP $PXE_FETCH_HTTP $PXE_FETCH_TFTP" | wc -w)
+
+if [ $num -gt 1 ];then
+cat << EOF
+menu begin live-menu
+menu label ${LIVE_NAME}
+menu indent 1
+menu title ${LIVE_NAME} BOOT
+EOF
+fi
+
+if [ -n "$PXE_FETCH_FTP" ]; then
+cat << EOF
+
+label live
+menu label ${LIVE_NAME} (fetch via ftp)
+menu default
+menu indent 1
+kernel ../live/vmlinuz
+append initrd=../live/initrd.img boot=live fetch=${PXE_FETCH_FTP}/live/filesystem.squashfs
+
+EOF
+fi
+
+if [ -n "$PXE_FETCH_HTTP" ]; then
+cat << EOF
+
+label live
+menu label ${LIVE_NAME} (fetch via http)
+menu default
+menu indent 1
+kernel ../live/vmlinuz
+append initrd=../live/initrd.img boot=live fetch=${PXE_FETCH_HTTP}/live/filesystem.squashfs
+
+EOF
+fi
+
+if [ -n "$PXE_FETCH_TFTP" ]; then
+cat << EOF
+
+label live
+menu label ${LIVE_NAME} (fetch via tftp)
+menu default
+menu indent 1
+kernel ../live/vmlinuz
+append initrd=../live/initrd.img boot=live fetch=${PXE_FETCH_TFTP}/live/filesystem.squashfs
+
+EOF
+fi
+
+
+
+
+if [ $num -gt 1 ];then
+cat << EOF
+
+label exit-${dist}-installer
+menu label Exit
+menu exit
+menu end
+
+EOF
+fi
+
+}
+
+
+
+function menuhwhead {
+cat << EOF
+
+label -
+menu label Hardware tools:
+menu disable
+
+EOF
+}
+
+function menuhwhdt {
+cat << EOF
+
+label hdt
+menu label ^Hardware Detection Tool (HDT)
+menu indent 1
+kernel hdt.c32
+text help
+HDT displays low-level information about the systems hardware.
+endtext
+
+EOF
+}
+
+function menuhwmemtest {
+cat << EOF
+label memtest86+
+menu indent 1
+menu label ^Memory Failure Detection (memtest86+)
+kernel ../memtest
+EOF
+}
+
+function menuinstallerhead {
+cat << EOF
+label -
+menu label Installer:
+menu disable
+
+EOF
+}
+
+function menuinstaller {
+dist=$1
+
+cat << EOF
+menu begin $dist-installer-menu
+menu label ${dist^} Installer
+menu indent 1
+menu title ${dist^^} INSTALLER
+
+EOF
+
+sed -r -e "s/(default .*)//g" \
+       -e "s/(label) ([a-z]+)/\1 \2-${dist}/g" \
+       -e "s/(${dist}-installer)/..\/\1/g" \
+	$WORKDIR/INSTALLER/${dist}.cfg
+
+if [ -n "$SERIAL_PORT" ]; then
+	sed -r -e "s/(default .*)//g" \
+       -e "s/(label) ([a-z]+)/\1 \2-${dist}-serial/g" \
+       -e "s/(menu label .*)/\1 with Serial Console/g" \
+       -e "s/(${dist}-installer)/..\/\1/g" \
+       -e "s/(append.+)(--- quiet)/\1console=ttyS${SERIAL_PORT},${SERIAL_SPEED}n8 \2/" \
+	$WORKDIR/INSTALLER/${dist}.cfg
+fi
+
+cat << EOF
+
+label exit-${dist}-installer
+menu label Exit
+menu exit
+menu end
+
+EOF
+}
+
diff --git a/scripts/pxe.sh b/scripts/pxe.sh
new file mode 100755
index 0000000..d75ddf4
--- /dev/null
+++ b/scripts/pxe.sh
@@ -0,0 +1,66 @@
+#!/bin/bash
+source $(dirname $0)/defaults.conf
+source ${WORKDIR}/mklive.conf
+source $(dirname $0)/functions.sh
+source $(dirname $0)/menufunction.sh
+
+echo "Starting PXE creation"
+
+PXELINUX_MODULES="ldlinux.c32 libmenu.c32 menu.c32"
+PXELINUX_BIN="/usr/lib/PXELINUX/pxelinux.0"
+
+checkstage live || err "Previous stage (live) was not finished"
+
+startstage pxe
+
+PXEDIR=${WORKDIR}/PXE
+requiredir $PXEDIR
+requiredir $PXEDIR/pxelinux
+requiredir $PXEDIR/pxelinux/pxelinux.cfg
+[ -L $PXEDIR/live ] || ln -s ../LIVE $PXEDIR/live
+
+#copy pxelinux.bin
+cp ${PXELINUX_BIN} $PXEDIR/pxelinux/
+
+#create pxelinux.conf
+menuhead > $PXEDIR/pxelinux/pxelinux.cfg/default
+menulivehead >> $PXEDIR/pxelinux/pxelinux.cfg/default
+menulivepxe >> $PXEDIR/pxelinux/pxelinux.cfg/default
+
+if [ "$PXE_INCLUDE_UBUNTU_INSTALLER" == "true" ] || [ "$PXE_INCLUDE_DEBIAN_INSTALLER" == "true" ]; then
+	menuinstallerhead >> $PXEDIR/pxelinux/pxelinux.cfg/default
+fi
+
+if  [ "$PXE_INCLUDE_UBUNTU_INSTALLER" == "true" ]; then
+	menuinstaller ubuntu >> $PXEDIR/pxelinux/pxelinux.cfg/default
+	[ -L $PXEDIR/ubuntu-installer ] || ln -s ../INSTALLER/ubuntu-installer $PXEDIR/ubuntu-installer
+fi
+
+
+if [ "$PXE_INCLUDE_HDT" == "true" ] || [ "$PXE_INCLUDE_MEMTEST" == "true" ]; then
+	menuhwhead >> $PXEDIR/pxelinux/pxelinux.cfg/default
+fi
+
+if [ "$PXE_INCLUDE_HDT" == "true" ]; then
+ PXELINUX_MODULES="${PXELINUX_MODULES} hdt.c32 libutil.c32 libgpl.c32 libcom32.c32"
+ menuhwhdt >> $PXEDIR/pxelinux/pxelinux.cfg/default
+ [ -e /usr/share/misc/pci.ids ] && cp /usr/share/misc/pci.ids $PXEDIR/pxelinux/
+fi
+
+if [ "$PXE_INCLUDE_MEMTEST" == "true" ]; then
+ cp $MEMTEST_BIN $PXEDIR/memtest
+ menuhwmemtest >> $PXEDIR/pxelinux/pxelinux.cfg/default
+fi
+
+
+#copy all modules
+for m in $PXELINUX_MODULES
+do
+	cp ${SYSLINUX_MODULESDIR}/$m $PXEDIR/pxelinux/
+done
+
+
+#create tarball
+
+endstage pxe
+