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60 lines
1.8 KiB
60 lines
1.8 KiB
# Super Grub Disk - cfgdetect.cfg
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# Copyright (C) 2009,2010,2011,2012,2013,2014,2015 Adrian Gibanel Lopez.
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#
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# Super Grub Disk is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Super Grub Disk is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Super Grub Disk. If not, see <http://www.gnu.org/licenses/>.
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# This script detecs grub.cfg files and creates menu entries to allow the user
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# to chose among the grub.cfg files found, then uses "configfile" to load the
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# chosen grub.cfg .
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set option_title="grub.cfg - "$"(GRUB2 configuration files)"
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function run_option {
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source "${prefix}/tools.cfg"
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insmod regexp
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cfg_found=false
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for dev in (*); do
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# $device: parenthesis removed from $dev
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regexp -s cfg_device '\((.*)\)' $dev
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if searchindevice "$cfg_device" ; then
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for ncfgpath in boot/grub/grub.cfg grub/grub.cfg boot/grub2/grub.cfg \
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grub2/grub.cfg ; do
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cfg="(${cfg_device})/${ncfgpath}"
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if [ -e "$cfg" ]; then
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cfg_found=true
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menuentry "${finaloption_tab_str}$cfg" "$cfg_device" "$cfg" {
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cfg_device="$2"
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cfg="$3"
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root="$cfg_device"
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configfile "$cfg"
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}
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fi
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done
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fi
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done
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if [ "$cfg_found" != true ]; then
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menuentry "${finaloption_tab_str}"$"(No grub.cfg file detected)" {
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sleep 1
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}
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fi
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}
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