75 lines
1.8 KiB
Bash
Executable File
75 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# usage: ./scripts/keyboard-scraper.sh
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# setup enough of a chroot to run keyboard-configuration.config
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# and scrape it for keyboard recommendations
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set -eu
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outfile=kbds/keyboard-configuration.yaml
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langs=$(cat languagelist | cut -d: -f2)
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tmpdir=$(mktemp -d -p $(pwd))
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trap "rm -fr $tmpdir" EXIT
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if [ ! -f keyboard-configuration.config ] ; then
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wget https://salsa.debian.org/installer-team/console-setup/-/raw/master/debian/keyboard-configuration.config
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fi
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# setup prerequisites for the config script
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mkdir -p $tmpdir/bin
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cp /usr/bin/busybox $tmpdir/bin/sh
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ln $tmpdir/bin/sh $tmpdir/bin/sed
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ln $tmpdir/bin/sh $tmpdir/bin/grep
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mkdir -p $tmpdir/usr/share/debconf
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touch $tmpdir/usr/share/debconf/confmodule
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mkdir -p $tmpdir/dev
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sudo mknod -m 666 $tmpdir/dev/null c 1 3
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cp keyboard-configuration.config $tmpdir
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# more prerequisites, and save db_set output for later consumption
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cat > $tmpdir/stage2 <<EOF
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all_kbdnames() { :; }
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db_capb() { :; }
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db_get() { :; }
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keyboard_present() { false; }
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dpkg()
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{
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echo "$(dpkg --print-architecture)"
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}
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db_set()
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{
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echo "\$1" "\$2" >> /db_set.\$LC_CTYPE
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}
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# LC_CTYPE is used by the config script to decide which locale we're providing
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# a keyboard suggestion for.
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LC_CTYPE="\$1"
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export LC_CTYPE
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. /keyboard-configuration.config
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EOF
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chmod 755 $tmpdir/stage2
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cat > $outfile <<EOF
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# File generated by $0, please do not edit manually
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# Based on output from keyboard-configuration.config
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EOF
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for locale in $langs ; do
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echo "$locale"
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sudo chroot $tmpdir /bin/sh /stage2 "$locale"
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# transform interesting db_set values into a simplistic yaml format
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echo "$locale:" >> $outfile
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awk '
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/layoutcode/ {print " layout: " "\""$2"\""}
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/variantcode/ {print " variant: " "\""$2"\""}
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' < $tmpdir/db_set.$locale >> $outfile
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done
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echo "output to $outfile"
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