/[alx-svn]/mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall

Diff of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall

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-revision 2741 by niro,
Thu Aug 11 16:41:47 2011 UTC
+revision 8047 by niro,
Tue Dec 29 16:36:13 2015 UTC
 Line 4
  # get a suitable environment
  source /etc/profile
+ PATH="/etc/mage-profile:${PATH}"
  MAGERC="/etc/mage.rc"
  MAGEPROFILE="alx-060"
  NEW_MAGE_DISTRIBUTION="unstable"
- NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
+ #NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
- NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
+ #NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
+ NEW_RSYNC="rsync://128.20.41.110/mage-alx-060"
+ NEW_MIRRORS="http://128.20.41.110/magellan/alx-060"
  NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
  NEW_MAGE_UNINSTALL_TIMEOUT=0
  CONFIGRC="/etc/alxconfig-ng/config.rc"
  NEW_ALX_NETWORKING="dhcp"
- NEW_ALX_DHCP_PROG="/sbin/udhcpc"
+ NEW_ALX_DHCP_PROG="/sbin/dhcpc"
- NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
+ NEW_ALX_DHCP_START="-t 10"
- NEW_ALX_DHCP_STOP=""
+ NEW_ALX_DHCP_STOP="-k"
  NEW_MIN_DISK_SPACE="85000"
- NEW_ALX_PLUGINS="/etc/alxconfig-ng/plugins"
+ NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins"
+ NEW_ALX_FUNCTIONS="/usr/lib/alxconfig-ng/functions"
  # fake mage upgrade to prevent annoying error messages
  if [[ ! -x /usr/sbin/mageupgrade ]]
-Line 90 
 updategrub2()
+Line 95 
 updategrub2()
  	grub-install --no-floppy "${bootdisk}"
  }
+ # checks size of the mbr, if we are able to install grub2
+ check_mbr_size()
+ {
+ 	local hdd="$1"
+ 	local geometry_sectors
+ 	local partition_start_sector
+ 	local retval
+ 	hdd="$(mount | grep '/dev/' | grep ' / ' | cut -d' ' -f1 | sed 's:\(.*\)[0-9].*:\1:')"
+ 	if [[ -z ${hdd} ]]
+ 	then
+ 		echo "check_mbr_size(): No hdd given, aborting"
+ 		return 1
+ 	fi
+ 	# fix permissions
+ 	chmod +x /etc/mage-profile/sfdisk > /dev/null
+ 	# default retval is 0
+ 	retval=0
+ 	# check only if disk size is below 256mb
+ 	if [[ $(sfdisk -s ${hdd}) -lt 257000 ]]
+ 	then
+ 		geometry_sectors=$(sfdisk -g ${hdd} | sed 's:.*,\ \([0-9].*\)\ sectors.*:\1:')
+ 		partition_start_sector=$(sfdisk -d /dev/hda | grep /dev/hda1 | sed -e 's:.*start=\(.*\), size.*:\1:' -e 's:\ ::g')
+ 		# check start_sector / geomtry > 1 then everything is fine, else abort setup as grub may not install!
+ 		if [[ $(expr ${partition_start_sector} / ${geometry_sectors}) -gt 1 ]]
+ 		then
+ 			echo "Current partition setup is big enough, to install grub2 mbr to this disk."
+ 			retval=0
+ 		else
+ 			echo "Warning: Current partition setup to small, cannot install grub2 boot-sector to this disk."
+ 			echo "Maybe this is a *RANGEE* with a flash-disk =<256MB. Please re-install this client."
+ 			echo "Upgrade *not* supported!"
+ 			retval=1
+ 			killall mage &> /dev/null
+ 			killall update-alx &> /dev/null
+ 		fi
+ 	else
+ 			echo "Current disk is big enough, to install grub2 mbr to this disk."
+ 			retval=0
+ 	fi
+ 	return "${retval}"
+ }
  # fix mage.rc
  CONFIG="${MAGERC}"
  updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
  # fix config.rc
  CONFIG="${CONFIGRC}"
- updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS
+ updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS ALX_FUNCTIONS
+ # fix eth0 config too
+ CONFIG="/etc/conf.d/net.eth0"
+ eval "NEW_DHCP_START=\"${NEW_ALX_DHCP_START}\""	# eval this twice
+ eval "NEW_DHCP_START=\"${NEW_DHCP_START}\""			# to remove the \\ escapes
+ updateconfig DHCP_START
  # fix profile
  if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
-Line 113 
 then
+Line 173 
 then
  	[[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
  fi
+ check_mbr_size || exit 1
  # update mage3 -> mage4
  if [[ -z $(magequery -n mage) ]]
  then
-Line 233 
 fi
+Line 295 
 fi
  if [[ -f /.dist-upgrade ]]
  then
+ 	# busybox gets installed before the new busybox initscripts
+ 	# and the syslog daemon gets started at the wrong runlevels (rc3.d instead of rc.sysinit)
+ 	# these runlevel symlinks will be deleted by the prune-orphaned-files script
+ 	# and syslogd will be left never started. so add syslogd here
+ 	rc-config add syslogd
  	# array of wireless opts
  	WIRELESS_OPTS=( WIRELESS_BITRATE WIRELESS_CHANNEL WIRELESS_ESSID WIRELESS_FREQUENCY WIRELESS_MODE WIRELESS_NICK WIRELESS_AUTH_MODE WIRELESS_KEY_LENGTH WIRELESS_KEY WIRELESS_KEY_ASCII WIRELESS_WPA_DRIVER )
-Line 272 
 then
+Line 340 
 then
  	# install an appropriate uvesafb.conf
  	install -d /etc/modprobe.d || die
  	echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf || die
+ 	# install an appropriate viafb.conf
+ 	echo "options viafb viafb_mode=1024x768 viafb_refresh=60" > /etc/modprobe.d/viafb.conf || die
+ 	# install an appropriate i810fb.conf
+ 	echo "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60"  > /etc/modprobe.d/i810fb.conf || die
  	# create an updated initrd
  	DISKMODS="sd_mod"
  	OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
  	PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
  	SATAMODS="sata_via sata_sis sata_nv"
  	DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
- 	FBMODS="uvesafb"
+ 	if [ -x /usr/sbin/alx-hwdetection ]
+ 	then
+ 		case $(/usr/sbin/alx-hwdetection system) in
+ 			zotac) FBMODS="" ;;
+ 			rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
+ 			maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb framebuffer
+ 			standard) FBMODS="uvesafb" ;;
+ 			# unknown, use nothing to be safe
+ 			*) FBMODS="" ;;
+ 		esac
+ 	else
+ 		# unknown, use nothing to be safe
+ 		FBMODS=""
+ 	fi
  	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
  	kernelver=$(readlink /boot/vmlinuz | sed 's:kernel-::')
+ 	# run depmod before
+ 	depmod -aF /boot/System.map-${kernelver}
  	mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
  	# update grub bootloader
  	updategrub2
-Line 288 
 fi
+Line 375 
 fi
  if [[ -f /.dist-upgrade ]]
  then
- 	echo "preparing a reboot in 60 seconds ..."
+ 	if [[ ${NOREBOOT} != 1 ]]
- 	# reboot via cronjob
+ 	then
- 	[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
+ 		echo "preparing for a reboot in 60 seconds ..."
- 	# setup a proper cronjob
+ 		# reboot via cronjob
- 	tmp=$(mktemp)
+ 		[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
- 	echo "* * * * * crontab -r && reboot -f" > ${tmp}
+ 		# setup a proper cronjob
- 	crontab ${tmp}
+ 		tmp=$(mktemp)
- 	[[ -f ${tmp} ]] && rm -f ${tmp}
+ 		:> ${tmp}
- 	# start cron daemon in background
+ 		# fake mageupgrade to fix annoying error messages
- 	crond -b -S
+ 		if [[ ! -x /sbin/mageupgrade ]]
+ 		then
+ 			echo '#!/bin/sh' > /sbin/mageupgrade
+ 			echo 'exit 0'  >> /sbin/mageupgrade
+ 			chmod +x /sbin/mageupgrade
+ 			echo "* * * * * rm /sbin/mageupgrade" >> ${tmp}
+ 		fi
+ 		echo "* * * * * crontab -r && reboot -f" >> ${tmp}
+ 		crontab ${tmp}
+ 		[[ -f ${tmp} ]] && rm -f ${tmp}
+ 		# start cron daemon in background
+ 		crond -b -S
+ 	fi
+ 	rm -f /.dist-upgrade
  fi
  exit 0

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