1 files changed, 384 insertions, 0 deletions
diff --git a/functions/defaults.sh b/functions/defaults.sh
new file mode 100755
index 0000000..462c1eb
--- /dev/null
+++ b/functions/defaults.sh
@@ -0,0 +1,384 @@
+#!/bin/sh
+
+# defaults.sh - handle default values
+
+set -e
+
+Set_defaults ()
+{
+	## config/common
+
+	# Setting package manager
+	if [ -z "${LH_APT}" ]
+	then
+		LH_APT="aptitude"
+	fi
+
+	# Setting apt ftp proxy
+	if [ -z "${LH_APT_FTPPROXY}" ] && [ -n "${ftp_proxy}" ]
+	then
+		LH_APT_FTPPROXY="${ftp_proxy}"
+	else
+		if [ -n "${LH_APT_FTPPROXY}" ] && [ "${LH_APT_FTPRPOXY}" != "${ftp_proxy}" ]
+		then
+			ftp_proxy="${LH_APT_FTPRPOXY}"
+		fi
+	fi
+
+	# Setting apt http proxy
+	if [ -z "${LH_APT_HTTPPROXY}" ] && [ -n "${http_proxy}" ]
+	then
+		LH_APT_HTTPPROXY="${http_proxy}"
+	else
+		if [ -n "${LH_APT_HTTPPROXY}" ] && [ "${LH_APT_HTTPRPOXY}" != "${http_proxy}" ]
+		then
+			http_proxy="${LH_APT_HTTPPROXY}"
+		fi
+	fi
+
+	# Setting apt indices
+	if [ -z "${LH_APT_GENERIC}" ]
+	then
+		LH_APT_GENERIC="enabled"
+	fi
+
+	# Setting apt pdiffs
+	if [ -z "${LH_APT_PDIFFS}" ]
+	then
+		LH_APT_PDIFFS="enabled"
+	fi
+
+	# Setting apt recommends
+	if [ -z "${LH_APT_RECOMMENDS}" ]
+	then
+		LH_APT_RECOMMENDS="enabled"
+	fi
+
+	# Setting bootstrap program
+	if [ -z "${LH_BOOTSTRAP}" ]
+	then
+		if [ -x "/usr/bin/cdebootstrap" ]
+		then
+			LH_BOOTSTRAP="cdebootstrap"
+		elif [ -x "/usr/sbin/debootstrap" ]
+		then
+			LH_BOOTSTRAP="debootstrap"
+		else
+			echo "E: Can't process file /usr/bin/cdebootstrap or /usr/sbin/debootstrap (FIXME)"
+			exit 1
+		fi
+	fi
+
+	# Setting cache option
+	if [ -z "${LH_CACHE}" ]
+	then
+		LH_CACHE="enabled"
+	fi
+
+	# Setting debconf frontend
+	if [ -z "${LH_DEBCONF_FRONTEND}" ]
+	then
+		LH_DEBCONF_FRONTEND="noninteractive"
+	fi
+
+	if [ -z "${LH_DEBCONF_PRIORITY}" ]
+	then
+		LH_DEBCONF_PRIORITY="critical"
+	fi
+
+	# Setting genisoimage
+	if [ -x /usr/bin/genisoimage ]
+	then
+		LH_GENISOIMAGE="genisoimage"
+	elif [ -x /usr/bin/mkisofs ]
+	then
+		LH_GENISOIMAGE="mkisofs"
+	else
+		echo "E: cannot find genisoimage nor mkisofs (FIXME)."
+		exit 1
+	fi
+
+	# Setting root directory
+	if [ -z "${LIVE_ROOT}" ]
+	then
+		LIVE_ROOT="`pwd`/debian-live"
+	fi
+
+	# Setting chroot directory
+	if [ -z "${LIVE_CHROOT}" ]
+	then
+		LIVE_CHROOT="${LIVE_ROOT}/chroot"
+	fi
+
+	## config/bootstrap
+
+	# Setting architecture string
+	if [ -z "${LIVE_ARCHITECTURE}" ]
+	then
+		if [ -x "/usr/bin/dpkg" ]
+		then
+			LIVE_ARCHITECTURE="`dpkg --print-architecture`"
+		else
+			echo "E: Can't process file /usr/bin/dpkg (FIXME)"
+		fi
+	fi
+
+	# Setting distribution string
+	if [ -z "${LIVE_DISTRIBUTION}" ]
+	then
+		LIVE_DISTRIBUTION="sid"
+	fi
+
+	# Setting distribution configuration string
+	# LIVE_DISTRIBUTION_CONFIG
+
+	# Setting flavour string
+	if [ -z "${LIVE_FLAVOUR}" ]
+	then
+		LIVE_FLAVOUR="standard"
+	fi
+
+	# Setting mirror string
+	if [ -z "${LIVE_MIRROR}" ]
+	then
+		LIVE_MIRROR="http://ftp.debian.org/debian/"
+	fi
+
+	# Setting security mirror string
+	if [ -z "${LIVE_MIRROR_SECURITY}" ]
+	then
+		LIVE_MIRROR_SECURITY="http://security.debian.org/"
+	fi
+
+	# Setting mirror string
+	if [ -z "${LIVE_MIRROR_GENERIC}" ]
+	then
+		LIVE_MIRROR_GENERIC="http://ftp.debian.org/debian/"
+	fi
+
+	# Setting security mirror string
+	if [ -z "${LIVE_MIRROR_GENERIC_SECURITY}" ]
+	then
+		LIVE_MIRROR_GENERIC_SECURITY="http://security.debian.org/"
+	fi
+
+	# Setting sections string
+	if [ -z "${LIVE_SECTIONS}" ]
+	then
+		LIVE_SECTIONS="main"
+	fi
+
+	## config/chroot
+
+	# Setting kernel flavour string
+	if [ -z "${LIVE_KERNEL}" ]
+	then
+		case "${LIVE_ARCHITECTURE}" in
+			alpha)
+				LIVE_KERNEL="alpha-generic"
+				;;
+
+			amd64)
+				LIVE_KERNEL="amd64"
+				;;
+
+			arm)
+				echo "E: You need to specify the linux kernel flavour manually on arm (FIXME)."
+				exit 1
+				;;
+
+			hppa)
+				LIVE_KERNEL="parisc"
+				;;
+
+			i386)
+				LIVE_KERNEL="486"
+				;;
+
+			ia64)
+				LIVE_KERNEL="itanium"
+				;;
+
+			m68k)
+				LIVE_KERNEL="E: You need to specify the linux kernel flavour manually on m68k."
+				exit 1
+				;;
+
+			powerpc)
+				LIVE_KERNEL="powerpc"
+				;;
+
+			s390)
+				LIVE_KERNEL="s390"
+				;;
+
+			sparc)
+				LIVE_KERNEL="sparc32"
+				;;
+
+			*)
+				echo "E: Architecture notyet supported (FIXME)"
+				;;
+		esac
+	fi
+
+	# Set kernel packages
+	if [ -z "${LIVE_KERNEL_PACKAGES}" ]
+	then
+		LIVE_KERNEL_PACKAGES="linux-image-2.6-${LIVE_KERNEL} squashfs-modules-2.6-${LIVE_KERNEL} unionfs-modules-2.6-${LIVE_KERNEL} casper"
+
+		if [ -n "${LIVE_ENCRYPTION}" ]
+		then
+			LIVE_KERNEL_PACKAGES="${LIVE_KERNEL_PACKAGES} loop-aes-modules-2.6-${LIVE_KERNEL} loop-aes-utils"
+		fi
+	fi
+
+	# Setting language string
+	# LIVE_LANGUAGE
+
+	# Setting tasks
+	# LIVE_TASKS
+
+	# Setting packages string
+	# LIVE_PACKAGES
+
+	# Setting packages list string
+	if [ -z "${LIVE_PACKAGES_LIST}" ]
+	then
+		if [ "${LIVE_FLAVOUR}" = "mini" ] || [ "${LIVE_FLAVOUR}" = "minimal" ]
+		then
+			LIVE_PACKAGES_LIST="minimal"
+		else
+			LIVE_PACKAGES_LIST="standard"
+		fi
+	fi
+
+	# Setting tasks string
+	for LIST in ${LIVE_PACKAGES_LIST}
+	do
+		case "${LIST}" in
+			gnome-desktop)
+				LIVE_PACKAGES_LIST="`echo ${LIVE_PACKAGES_LIST} | sed -e 's/gnome-desktop//'` standard-x11"
+				LIVE_TASKS="${LIVE_TASKS} standard laptop desktop gnome-desktop"
+				;;
+
+			kde-desktop)
+				LIVE_PACKAGES_LIST="`echo ${LIVE_PACKAGES_LIST} | sed -e 's/kde-desktop//'` standard-x11"
+				LIVE_TASKS="${LIVE_TASKS} standard laptop desktop kde-desktop"
+				;;
+
+			xfce-desktop)
+				LIVE_PACKAGES_LIST="`echo ${LIVE_PACKAGES_LIST} | sed -e 's/xfce-desktop//'` standard-x11"
+				LIVE_TASKS="${LIVE_TASKS} standard laptop desktop xfce-desktop"
+				;;
+		esac
+	done
+
+	# Setting security updates option
+	if [ -z "${LIVE_SECURITY}" ]
+	then
+		LIVE_SECURITY="enabled"
+	fi
+
+	# Setting symlink convertion option
+	if [ -z "${LIVE_SYMLINKS}" ]
+	then
+		LIVE_SYMLINKS="disabled"
+	fi
+
+	# Setting sysvinit option
+	if [ -z "${LIVE_SYSVINIT}" ] && [ "${LIVE_FLAVOUR}" != "mini" ]
+	then
+		LIVE_SYSVINIT="enabled"
+	else
+		LIVE_SYSVINIT="disabled"
+	fi
+
+	## config/image
+
+	# Setting boot parameters
+	# LIVE_BOOTAPPEND
+
+	# Setting encryption
+	# LIVE_ENCRYPTION
+
+	# Setting image type
+	if [ -z "${LIVE_BINARY_IMAGE}" ]
+	then
+		LIVE_BINARY_IMAGE="iso"
+	fi
+
+	# Setting image type
+	if [ -z "${LIVE_SOURCE_IMAGE}" ]
+	then
+		if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+		then
+			LIVE_SOURCE_IMAGE="iso"
+		elif [ "${LIVE_BINARY_IMAGE}" = "usb" ]
+		then
+			LIVE_SOURCE_IMAGE="usb"
+		elif [ "${LIVE_BINARY_IMAGE}" = "net" ]
+		then
+			LIVE_SOURCE_IMAGE="net"
+		fi
+	fi
+
+	# Setting filesystem
+	if [ -z "${LIVE_FILESYSTEM}" ] && [ "${LIVE_BINARY_IMAGE}" = "iso" ]
+	then
+		LIVE_FILESYSTEM="squashfs"
+	elif [ -z "${LIVE_FILESYSTEM}" ] && [ "${LIVE_BINARY_IMAGE}" = "usb" ]
+	then
+		LIVE_FILESYSTEM="squashfs"
+	elif [ -z "${LIVE_FILESYSTEM}" ] && [ "${LIVE_BINARY_IMAGE}" = "net" ]
+	then
+		LIVE_FILESYSTEM="plain"
+	else
+		LIVE_FILESYSTEM="squashfs"
+	fi
+
+	# Setting memtest86 option
+	if [ -z "${LIVE_MEMTEST86}" ]
+	then
+		LIVE_MEMTEST86="enabled"
+	fi
+
+	# Setting iso volume
+	if [ -z "${LIVE_ISO_VOLUME}" ]
+	then
+		LIVE_ISO_VOLUME='Debian Live ${DATE}'
+	fi
+
+	# Setting netboot server address
+	if [ -z "${LIVE_SERVER_ADDRESS}" ]
+	then
+		LIVE_SERVER_ADDRESS="192.168.1.1"
+	fi
+
+	# Setting netboot server path
+	if [ -z "${LIVE_SERVER_PATH}" ]
+	then
+		LIVE_SERVER_PATH="/srv/debian-live"
+	fi
+
+	# Setting source option
+	if [ -z "${LIVE_SOURCE}" ]
+	then
+		LIVE_SOURCE="disabled"
+	fi
+
+	# Setting syslinux
+	if [ -z "${LIVE_SYSLINUX}" ]
+	then
+		LIVE_SYSLINUX="enabled"
+	fi
+
+	# Setting syslinux splash
+	# LIVE_SYSLINUX_SPLASH
+
+	# Setting templates
+	if [ -z "${LIVE_TEMPLATES}" ]
+	then
+		LIVE_TEMPLATES="/usr/share/live-helper/templates"
+	fi
+}