udevinfo='udevinfo'
fi
+Arguments ()
+{
+ PRESEEDS=""
+ LOCATIONS=""
+
+ for ARGUMENT in $(cat /proc/cmdline)
+ do
+ case "${ARGUMENT}" in
+ skipconfig)
+ NOACCESSIBILITY="Yes"
+ NOFASTBOOT="Yes"
+ NOFSTAB="Yes"
+ NONETWORKING="Yes"
+
+ export NOACCESSIBILITY NOFASTBOOT NOFSTAB NONETWORKING
+ ;;
+
+ access=*)
+ ACCESS="${ARGUMENT#access=}"
+ export ACCESS
+ ;;
+
+ console=*)
+ DEFCONSOLE="${ARGUMENT#*=}"
+ export DEFCONSOLE
+ ;;
+
+ BOOTIF=*)
+ BOOTIF="${x#BOOTIF=}"
+ ;;
+
+ debug)
+ DEBUG="Yes"
+ export DEBUG
+
+ set -x
+ ;;
+
+ dhcp)
+ # Force dhcp even while netbooting
+ # Use for debugging in case somebody works on fixing dhclient
+ DHCP="Force";
+ export DHCP
+ ;;
+
+ nodhcp)
+ unset DHCP
+ ;;
+
+ ethdevice=*)
+ DEVICE="${ARGUMENT#ethdevice=}"
+ ETHDEVICE="${DEVICE}"
+ export DEVICE ETHDEVICE
+ ;;
+
+ ethdevice-timeout=*)
+ ETHDEV_TIMEOUT="${ARGUMENT#ethdevice-timeout=}"
+ export ETHDEV_TIMEOUT
+ ;;
+
+ fetch=*)
+ FETCH="${ARGUMENT#fetch=}"
+ export FETCH
+ ;;
+
+ forcepersistentfsck)
+ FORCEPERSISTENTFSCK="Yes"
+ export FORCEPERSISTENTFSCK
+ ;;
+
+ ftpfs=*)
+ FTPFS="${ARGUMENT#ftpfs=}"
+ export FTPFS
+ ;;
+
+ httpfs=*)
+ HTTPFS="${ARGUMENT#httpfs=}"
+ export HTTPFS
+ ;;
+
+ iscsi=*)
+ ISCSI="${ARGUMENT#iscsi=}"
+ #ip:port - separated by ;
+ ISCSI_PORTAL="${ISCSI%;*}"
+ if echo "${ISCSI_PORTAL}" | grep -q , ; then
+ ISCSI_SERVER="${ISCSI_PORTAL%,*}"
+ ISCSI_PORT="${ISCSI_PORTAL#*,}"
+ fi
+ #target name
+ ISCSI_TARGET="${ISCSI#*;}"
+ export ISCSI ISCSI_PORTAL ISCSI_TARGET ISCSI_SERVER ISCSI_PORT
+ ;;
+
+ isofrom=*|fromiso=*)
+ FROMISO="${ARGUMENT#*=}"
+ export FROMISO
+ ;;
+
+ ignore_uuid)
+ IGNORE_UUID="Yes"
+ export IGNORE_UUID
+ ;;
+
+ integrity-check)
+ INTEGRITY_CHECK="Yes"
+ export INTEGRITY_CHECK
+ ;;
+
+ ip=*)
+ STATICIP="${ARGUMENT#ip=}"
+
+ if [ -z "${STATICIP}" ]
+ then
+ STATICIP="frommedia"
+ fi
+
+ export STATICIP
+ ;;
+
+ live-getty)
+ LIVE_GETTY="1"
+ export LIVE_GETTY
+ ;;
+
+ live-media=*|bootfrom=*)
+ LIVE_MEDIA="${ARGUMENT#*=}"
+ export LIVE_MEDIA
+ ;;
+
+ live-media-encryption=*|encryption=*)
+ LIVE_MEDIA_ENCRYPTION="${ARGUMENT#*=}"
+ export LIVE_MEDIA_ENCRYPTION
+ ;;
+
+ live-media-offset=*)
+ LIVE_MEDIA_OFFSET="${ARGUMENT#live-media-offset=}"
+ export LIVE_MEDIA_OFFSET
+ ;;
+
+ live-media-path=*)
+ LIVE_MEDIA_PATH="${ARGUMENT#live-media-path=}"
+ export LIVE_MEDIA_PATH
+ ;;
+
+ live-media-timeout=*)
+ LIVE_MEDIA_TIMEOUT="${ARGUMENT#live-media-timeout=}"
+ export LIVE_MEDIA_TIMEOUT
+ ;;
+
+ module=*)
+ MODULE="${ARGUMENT#module=}"
+ export MODULE
+ ;;
+
+ netboot=*)
+ NETBOOT="${ARGUMENT#netboot=}"
+ export NETBOOT
+ ;;
+
+ nfsopts=*)
+ NFSOPTS="${ARGUMENT#nfsopts=}"
+ export NFSOPTS
+ ;;
+
+ nfscow=*)
+ NFS_COW="${ARGUMENT#nfscow=}"
+ export NFS_COW
+ ;;
+
+ noaccessibility)
+ NOACCESSIBILITY="Yes"
+ export NOACCESSIBILITY
+ ;;
+
+ nofastboot)
+ NOFASTBOOT="Yes"
+ export NOFASTBOOT
+ ;;
+
+ nofstab)
+ NOFSTAB="Yes"
+ export NOFSTAB
+ ;;
+
+ nonetworking)
+ NONETWORKING="Yes"
+ export NONETWORKING
+ ;;
+
+ ramdisk-size=*)
+ ramdisk_size="${ARGUMENT#ramdisk-size=}"
+ ;;
+
+ swapon)
+ SWAPON="Yes"
+ export SWAPON
+ ;;
+
+ persistent)
+ PERSISTENT="Yes"
+ export PERSISTENT
+ ;;
+
+ persistent-encryption=*)
+ PERSISTENT_ENCRYPTION="${ARGUMENT#*=}"
+ export PERSISTENT_ENCRYPTION
+ ;;
+
+ persistent-media=*)
+ PERSISTENT_MEDIA="${ARGUMENT#*=}"
+ export PERSISTENT_MEDIA
+ ;;
+ persistent-method=*)
+ PERSISTENT_METHOD="${ARGUMENT#*=}"
+ export PERSISTENT_METHOD
+ ;;
+
+ persistent-path=*)
+ PERSISTENT_PATH="${ARGUMENT#persistent-path=}"
+ export PERSISTENT_PATH
+ ;;
+ persistent-read-only)
+ PERSISTENT_READONLY="Yes"
+ export PERSISTENT_READONLY
+ ;;
+
+ persistent-storage=*)
+ PERSISTENT_STORAGE="${ARGUMENT#persistent-storage=}"
+ export PERSISTENT_STORAGE
+ ;;
+
+ persistent-subtext=*)
+ root_overlay_label="${root_overlay_label}-${ARGUMENT#persistent-subtext=}"
+ custom_overlay_label="${custom_overlay_label}-${ARGUMENT#persistent-subtext=}"
+ root_snapshot_label="${root_snapshot_label}-${ARGUMENT#persistent-subtext=}"
+ home_snapshot_label="${home_snapshot_label}-${ARGUMENT#persistent-subtext=}"
+ ;;
+
+ nopersistent)
+ NOPERSISTENT="Yes"
+ export NOPERSISTENT
+ ;;
+
+ noprompt)
+ NOPROMPT="Yes"
+ export NOPROMPT
+ ;;
+
+ noprompt=*)
+ NOPROMPT="${ARGUMENT#noprompt=}"
+ export NOPROMPT
+ ;;
+
+ quickusbmodules)
+ QUICKUSBMODULES="Yes"
+ export QUICKUSBMODULES
+ ;;
+
+ preseed/file=*|file=*)
+ LOCATIONS="${ARGUMENT#*=} ${LOCATIONS}"
+ export LOCATIONS
+ ;;
+
+ nopreseed)
+ NOPRESEED="Yes"
+ export NOPRESEED
+ ;;
+
+ */*=*)
+ question="${ARGUMENT%%=*}"
+ value="${ARGUMENT#*=}"
+ PRESEEDS="${PRESEEDS}\"${question}=${value}\" "
+ export PRESEEDS
+ ;;
+
+ showmounts)
+ SHOWMOUNTS="Yes"
+ export SHOWMOUNTS
+ ;;
+
+ silent)
+ SILENT="Yes"
+ export SILENT
+ ;;
+
+ todisk=*)
+ TODISK="${ARGUMENT#todisk=}"
+ export TODISK
+ ;;
+
+ toram)
+ TORAM="Yes"
+ export TORAM
+ ;;
+
+ toram=*)
+ TORAM="Yes"
+ MODULETORAM="${ARGUMENT#toram=}"
+ export TORAM MODULETORAM
+ ;;
+
+ exposedroot)
+ EXPOSED_ROOT="Yes"
+ export EXPOSED_ROOT
+ ;;
+
+ plainroot)
+ PLAIN_ROOT="Yes"
+ export PLAIN_ROOT
+ ;;
+
+ skipunion)
+ SKIP_UNION_MOUNTS="Yes"
+ export SKIP_UNION_MOUNTS
+ ;;
+
+ root=*)
+ ROOT="${ARGUMENT#root=}"
+ export ROOT
+ ;;
+
+ union=*)
+ UNIONTYPE="${ARGUMENT#union=}"
+ export UNIONTYPE
+ ;;
+ esac
+ done
+
+ # sort of compatibility with netboot.h from linux docs
+ if [ -z "${NETBOOT}" ]
+ then
+ if [ "${ROOT}" = "/dev/nfs" ]
+ then
+ NETBOOT="nfs"
+ export NETBOOT
+ elif [ "${ROOT}" = "/dev/cifs" ]
+ then
+ NETBOOT="cifs"
+ export NETBOOT
+ fi
+ fi
+
+ if [ -z "${MODULE}" ]
+ then
+ MODULE="filesystem"
+ export MODULE
+ fi
+
+ if [ -z "${UNIONTYPE}" ]
+ then
+ UNIONTYPE="aufs"
+ export UNIONTYPE
+ fi
+
+ if [ -z "${PERSISTENT_ENCRYPTION}" ]
+ then
+ PERSISTENT_ENCRYPTION="none"
+ export PERSISTENT_ENCRYPTION
+ elif echo ${PERSISTENT_ENCRYPTION} | grep -qe "\<luks\>"
+ then
+ if ! modprobe dm-crypt
+ then
+ log_warning_msg "Unable to load module dm-crypt"
+ PERSISTENT_ENCRYPTION=$(echo ${PERSISTENT_ENCRYPTION} | sed -e 's/\<luks,\|,\?luks$//g')
+ export PERSISTENT_ENCRYPTION
+ fi
+
+ if [ ! -x /lib/cryptsetup/askpass ] || [ ! -x /sbin/cryptsetup ]
+ then
+ log_warning_msg "cryptsetup in unavailable"
+ PERSISTENT_ENCRYPTION=$(echo ${PERSISTENT_ENCRYPTION} | sed -e 's/\<luks,\|,\?luks$//g')
+ export PERSISTENT_ENCRYPTION
+ fi
+ fi
+
+ if [ -z "${PERSISTENT_METHOD}" ]
+ then
+ PERSISTENT_METHOD="snapshot,overlay"
+ export PERSISTENT_METHOD
+ fi
+
+ if [ -z "${PERSISTENT_STORAGE}" ]
+ then
+ PERSISTENT_STORAGE="filesystem,file"
+ export PERSISTENT_STORAGE
+ fi
+}
+
sys2dev ()
{
sysdev=${1#/sys}
projects / live-boot-grml.git / blobdiff