94 lines
2.6 KiB
Bash
Executable File
94 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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# package name
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PNAME="memtest86+"
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# executable
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ENAME="elf-memtest86+"
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# GRUB 2 template
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G2TEMPL="20_memtest86+"
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if [ "$1" = "--help" -o "$1" = "-h" ]; then
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cat <<:EOF
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usage: memtest-setup [OPTIONS]
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This utility installs Memtest86+ into your GRUB boot loader menu.
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It supports both GRUB 2 and GRUB Legacy (i.e. GRUB 0.9x).
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In case of GRUB 2 it installs GRUB 2 template into /etc/grub.d and GRUB 2
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config needs to be regenerated manually by running:
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grub2-mkconfig -o /boot/grub2/grub.cfg
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This is not done automatically because it could overwrite any custom changes
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in /boot/grub2/grub.cfg.
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OPTIONS:
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-h , --help show this help
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:EOF
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exit 0
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fi
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if [ -d /sys/firmware/efi ]; then
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echo "memtest86+ does not support EFI platforms."
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exit 254
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fi
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if [ -f /boot/grub2/grub.cfg ]; then
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echo "GRUB 2 detected, installing template..."
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if [ ! -d /etc/grub.d ]; then
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echo "ERROR: unable to find /etc/grub.d"
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exit 253
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fi
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if [ -x /etc/grub.d/$G2TEMPL ]; then
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echo "GRUB 2 template is already installed. Exiting..."
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exit 252
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fi
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if [ -f /etc/grub.d/$G2TEMPL ]; then
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echo "GRUB 2 template is already in place, only enabling..."
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else
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if [ ! -r /usr/share/memtest86+/$G2TEMPL ]; then
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echo "ERROR: unable to find GRUB 2 template."
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exit 251
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fi
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if ! cp /usr/share/memtest86+/$G2TEMPL /etc/grub.d; then
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echo "ERROR: unable to copy GRUB 2 template, do you have write permission to"
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echo "/etc/grub.d?"
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# EX_IOERR
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exit 74
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fi
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fi
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chmod a+x /etc/grub.d/$G2TEMPL
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echo "GRUB 2 template installed."
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echo "Do not forget to regenerate your grub.cfg by:"
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echo " # grub2-mkconfig -o /boot/grub2/grub.cfg"
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else
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MTVERSION=`rpm -q --qf '%{version}' $PNAME`
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MTPATH="/boot/$ENAME-$MTVERSION"
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MENT=`cat /boot/grub/grub.conf | grep "$ENAME-$MTVERSION"` &> /dev/null
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if [ "$MENT" != "" ]; then
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echo "$MTPATH is already configured. Exiting..."
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exit 0
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fi
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if [ ! -f $MTPATH ]; then
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echo "ERROR: $MTPATH does not exist."
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exit 255
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fi
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/sbin/new-memtest-pkg --install $MTVERSION --banner="Memtest86+"
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RETVAL="$?"
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if [ "$RETVAL" != "0" ]; then
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echo "ERROR: grubby failed to configure your bootloader for $MTPATH."
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exit $RETVAL
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else
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sed -i -e"s,kernel \(/boot\)\?/$ENAME,kernel --type=netbsd \1/$ENAME," /boot/grub/grub.conf
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sed -i -e"s,/$ENAME-$MTVERSION.*,/$ENAME-$MTVERSION," /boot/grub/grub.conf
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fi
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fi
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echo "Setup complete."
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